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Liao LH, Wu WY, Berenbaum MR. Variation in Pesticide Toxicity in the Western Honey Bee (Apis mellifera) Associated with Consuming Phytochemically Different Monofloral Honeys. J Chem Ecol 2024:10.1007/s10886-024-01495-w. [PMID: 38760625 DOI: 10.1007/s10886-024-01495-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/05/2024] [Accepted: 04/12/2024] [Indexed: 05/19/2024]
Abstract
Insecticide toxicity to insect herbivores has long been known to vary across different host plants; this phenomenon has been widely documented in both foliage-feeders and sap-feeders. Species-specific phytochemical content of hostplant tissues is assumed to determine the pattern of induction of insect enzymes that detoxify insecticides, but specific phytochemicals have rarely been linked to host plant-associated variation in pesticide toxicity. Moreover, no studies to date have examined the effects of nectar source identity and phytochemical composition on the toxicity of insecticides to pollinators. In this study, we compared LD50 values for the insecticide bifenthrin, a frequent contaminant of nectar and pollen in agroecosystems, in the western honey bee, Apis mellifera, consuming three phytochemically different monofloral honeys: Nyssa ogeche (tupelo), Robinia pseudoacacia (black locust), and Fagopyrum esculentum (buckwheat). We found that bifenthrin toxicity (LD50) values for honey bees across different honey diets is linked to their species-specific phytochemical content. The profiles of phenolic acids and flavonoids of buckwheat and locust honeys are richer than is the profile of tupelo honey, with buckwheat honey containing the highest total content of phytochemicals and associated with the highest bifenthrin LD50 in honey bees. The vector fitting in the ordination analysis revealed positive correlations between LD50 values and two honey phytochemical richness estimates, Chao1 and Abundance-based Coverage Estimator (ACE). These findings suggest unequal effects among different phytochemicals, consistent with the interpretation that certain compounds, including ones that are rare, may have a more pronounced effect in mitigating pesticide toxicity.
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Affiliation(s)
- Ling-Hsiu Liao
- Department of Entomology, University of Illinois Urbana-Champaign, Urbana, IL, USA.
| | - Wen-Yen Wu
- Department of Entomology, University of Illinois Urbana-Champaign, Urbana, IL, USA
| | - May R Berenbaum
- Department of Entomology, University of Illinois Urbana-Champaign, Urbana, IL, USA
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Zengin G, Leyva-Jiménez FJ, Fernández-Ochoa Á, Bouyahya A, Yildiztugay E, Carretero AS, Mahomoodally MF, Ponniya SKM, Nilofar, Koyuncu I, Yüksekdağ Ö, Cádiz-Gurrea MDLL. UHPLC-ESI-QTOF-MS metabolite profiles of different extracts from Pelargonium endlicherianum parts and their biological properties based on network pharmacological approaches. Arch Pharm (Weinheim) 2024; 357:e2300728. [PMID: 38314893 DOI: 10.1002/ardp.202300728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 02/07/2024]
Abstract
In the present study, we aimed to investigate the chemical profiles and biological activities of different extracts (ethyl acetate, dichloromethane, ethanol, and water) of Pelargonium endlicherianum parts (aerial parts and roots). Free radical scavenging, reducing power, phosphomolybdenum, and metal chelating were assayed for antioxidant properties. To detect enzyme inhibitory properties, cholinesterase, amylase, glucosidase, and tyrosinase were chosen as target enzymes. The ethanol extract of the aerial parts contained higher amounts of total bioactive compounds (120.53 mg GAE/g-24.46 mg RE/g). The ethanol and water extracts of these parts were tentatively characterized by UHPLC-ESI-QTOF-MS and 95 compounds were annotated. In addition, the highest acetylcholiesterase (3.74 mg GALAE/g) and butyrylcholinesterase (3.92 mg GALAE/g) abilities were observed by the ethanol extract of roots. The water extract from aerial parts exhibited the most pronounced inhibitory effects on multiple cancer cell lines, especially A549 (IC50: 23.2 µg/mL) and HT-29 (IC50: 27.43 µg/mL) cells. Using network pharmacology, P. endlicherianum compounds were studied against cancer, revealing well-connected targets such as epidermal growth factor receptor (EGFR), phosphoinositide-3-kinase (PI3K), AKT, receptor tyrosine-protein kinase erbB-2, and growth factor receptor bound protein 2 (GRB2) with significant impact on cancer-related pathways. The results could open a new path from natural treasure to functional applications with P. endlicherianum and highlight a new study on other uninvestigated Pelargonium species.
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Affiliation(s)
- Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Francisco Javier Leyva-Jiménez
- Department of Analytical Chemistry and Food Science and Technology, University of Castilla-La Mancha, Ciudad Real, Spain
- Regional Institute for Applied Scientific Research (IRICA), Area of Food Science, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Álvaro Fernández-Ochoa
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Fuentenueva s/n, Granada, Spain
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, Morocco
| | - Evren Yildiztugay
- Department of Biotechnology, Science Faculty, Selcuk University, Konya, Turkey
| | - Antonio Segura Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Fuentenueva s/n, Granada, Spain
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | | | - Nilofar
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
- Department of Pharmacy, Botanic Garden "Giardino dei Semplici", Università degli Studi "Gabriele d'Annunzio", Chieti, Italy
| | - Ismail Koyuncu
- Department of Medical Biochemistry, Faculty of Medicine, Harran University, Sanliurfa, Turkey
| | - Özgür Yüksekdağ
- Department of Pharmacy, Botanic Garden "Giardino dei Semplici", Università degli Studi "Gabriele d'Annunzio", Chieti, Italy
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Melia S, Juliyarsi I, Kurnia YF, Aritonang SN, Rusdimansyah R, Sukma A, Setiawan RD, Pratama YE, Supandil D. Profile of stingless bee honey and microbiota produced in West Sumatra, Indonesia, by several species ( Apidae, Meliponinae). Vet World 2024; 17:785-795. [PMID: 38798299 PMCID: PMC11111726 DOI: 10.14202/vetworld.2024.785-795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 03/18/2024] [Indexed: 05/29/2024] Open
Abstract
Background and Aim Stingless bees are generally found in tropical countries, including Indonesia. In West Sumatra, stingless bees are known as Galo-galo, consist of several species with different characteristics; however, the properties of honey produced by stingless bees have not yet been explored. This study aimed to determine the physicochemical, antioxidant, and antimicrobial activities as well as the microbiota profile of stingless bee honey from the bee species Heterotrigona itama, Geniotrigona thoracica, Tetrigona melanoleuca, and Tetrigona binghami that are intensively developed in West Sumatra, Indonesia. Materials and Methods Honey produced by the stingless bee species H. itama, G. thoracica, T. melanoleuca, and T. binghami originating in West Sumatra was examined in the present study. The physicochemical properties (Association of Official Analytical Chemists), antioxidant activity (2,2-diphenyl-1-picrylhydrazyl technique), total phenols (Folin-Ciocalteu method), antimicrobial activity (Agar-Well diffusion test), total lactic acid bacteria, and microbiota diversity were measured in stingless bee honey samples. Results Stingless bee species significantly affected the physicochemical properties, antioxidant activity, total phenolic content, antimicrobial activity, and total lactic acid bacteria (p = 0.05), except for the crude fiber content. The carbohydrate profiles of honey produced by H. itama and T. binghami were dominated by monosaccharides, whereas those of honey from T. melanoleuca and G. thoracica were dominated by disaccharides. In terms of antioxidant activity (half maximal inhibitory concentration [IC50] value), there were no significant differences (p > 0.05) between honey from H. itama, T. melanoleuca, and T. binghami, but there were significant differences (p > 0.05) between honey from G. thoracica. The honey of G. thoracica and T. melanoleuca had the highest total phenolic content (65.65 ± 14.00 and 69.78 ± 8.06, respectively). In addition, honey from the four stingless bee species showed antimicrobial activity against the pathogenic bacteria Escherichia coli, Salmonella, Staphylococcus aureus, and Listeria monocytogenes. From the principal co-ordinate analysis (PCoA) results, it can be concluded that the microbiota profiles of the four stingless bee honey samples differed. Conclusion The results showed that honey from H. itama, G. thoracica, T. melanoleuca, and T. binghami has different physicochemical characteristics, antioxidant activity, antimicrobial activity, and microbiota diversity. By knowing the content of this stingless bee honey, the results of this study can be used as information that this stingless bee honey has the potential as a functional food that is beneficial for health.
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Affiliation(s)
- Sri Melia
- Department of Animal Products Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Indri Juliyarsi
- Department of Animal Products Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Yulianti Fitri Kurnia
- Department of Animal Products Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Salam N. Aritonang
- Department of Animal Production, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Rusdimansyah Rusdimansyah
- Department of Animal Production, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Ade Sukma
- Department of Animal Products Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Rizki Dwi Setiawan
- Department of Animal Products Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Yudha Endra Pratama
- Student of Doctoral Program, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
| | - Doni Supandil
- Student of Magister Program, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia
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Hsieh CC, Yu SH, Kuo HC, Cheng KW, Hsu CC, Lin YP, Khumsupan D, Lin SP, Angkawijaya AE, Cheng KC. Alleviation of PM2.5-induced alveolar macrophage inflammation using extract of fermented Chenopodium formosanum Koidz sprouts via regulation of NF-κB pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116980. [PMID: 37536644 DOI: 10.1016/j.jep.2023.116980] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/24/2023] [Accepted: 07/29/2023] [Indexed: 08/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Particulate matter 2.5 (PM2.5) is a dangerous airborne pollutant that has become a global issue due to its detrimental effect on macrophages. Chenopodium formosanum Koidz (Djulis), a native plant from Taiwan well known for its high antioxidant content and is frequently used in ethnomedicine, shows promise as a novel phytomedicine to combat against oxidative stress caused by PM2.5. However, the protective mechanism of Djulis against PM2.5 still remains unclear. AIM OF THE STUDY This study aimed to characterize the deleterious effect of emerging PM2.5 contaminants on the alveolar macrophage cell of the respiratory system and explore the underlying mechanisms in the suppression of PM2.5-induced inflammation using the extract of fermented Djulis. METHODS AND MATERIALS RNA sequencing, immunoblot, and ChIP assay approaches were used to gain insight into the deleterious effect of PM2.5 on the macrophage cell at the transcriptional and translational level; and to elucidate the contribution of fermented Djulis extract (FCS) as the remedy of PM-induced MH-S cell inflammation. UHPLC-ESI-MS/MS and LC-QQQ/MS were used to identify the bioactive compounds potentially contributing to phytomedicinal properties in the water fraction of FCS. Multiple ligands docking analysis was conducted to predict the in-silico interaction of Djulis metabolites and NF-κB. RESULTS Here, we showed that PM2.5 exposure at 200 ppm accelerated the production of intracellular ROS and phosphorylated NF-κB (p-NFκB), and negatively affecting the alveolar macrophage cell viability. Treating the cells with water-extracted FCS can restore their viability to 76% while simultaneously suppressing the generation of ROS and p-NFκB up to 38%. These ameliorative effects can be attributed to the occurrence of bioactive compounds such as gluconic acid, uridine, pantothenic acid, L-pyroglutamic acid, L-(-)-malic acid, and acetyl-L-carnitine in the water-extracted FCS which potentially dock to the RELA subunit site and consequently inhibit NF-κB activity along with its downstream inflammation signaling cascade. CONCLUSION This work demonstrated the hazardous effect of PM2.5 on alveolar macrophage and unveiled the potential of FCS as a therapeutic phytomedicine to alleviate PM-induced inflammation.
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Affiliation(s)
- Chen-Che Hsieh
- Institute of Biotechnology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, ROC
| | - Shu-Han Yu
- Institute of Biotechnology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, ROC
| | - Hsing-Chun Kuo
- Division of Basic Medical Sciences, Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan, ROC
| | - Kai-Wen Cheng
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, 10617, Taiwan, ROC
| | - Cheng-Chih Hsu
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, 10617, Taiwan, ROC
| | - Yi-Pin Lin
- Institute of Environmental Engineering, National Taiwan University, Taipei, Taiwan, ROC
| | - Darin Khumsupan
- Institute of Biotechnology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, ROC
| | - Shin-Ping Lin
- School of Food Safety, Taipei Medical University, 250 Wu-Hsing Street, Taipei, Taiwan, ROC
| | | | - Kuan-Chen Cheng
- Institute of Biotechnology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, ROC; Institute of Food Science Technology, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, ROC; Department of Optometry, Asia University, 500, Lioufeng Rd., Wufeng, Taichung, Taiwan, ROC; Department of Medical Research, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Road, Taichung, Taiwan, ROC.
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Bava R, Castagna F, Ruga S, Caminiti R, Nucera S, Bulotta RM, Naccari C, Britti D, Mollace V, Palma E. Protective Role of Bergamot Polyphenolic Fraction (BPF) against Deltamethrin Toxicity in Honeybees ( Apis mellifera). Animals (Basel) 2023; 13:3764. [PMID: 38136801 PMCID: PMC10741048 DOI: 10.3390/ani13243764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/03/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
Pesticide-induced poisoning phenomena are a serious problem for beekeeping and can cause large losses of honeybee populations due to acute and sub-acute poisoning. The reduced responsiveness of honeybees to the damage caused by pesticides used in agriculture can be traced back to a general qualitative and quantitative impoverishment of the nectar resources of terrestrial ecosystems. Malnutrition is associated with a decline in the functionality of the immune system and the systems that are delegated to the detoxification of the organism. This research aimed to verify whether bergamot polyphenolic extract (BPF) could have protective effects against poisoning by the pyrethroid pesticide deltamethrin. The studies were conducted with caged honeybees under controlled conditions. Sub-lethal doses of pesticides and related treatments for BPF were administered. At a dose of 21.6 mg/L, deltamethrin caused mortality in all treated subjects (20 caged honeybees) after one day of administration. The groups where BPF (1 mg/kg) was added to the toxic solution recorded the survival of honeybees by up to three days. Comparing the honeybees of the groups in which the BPF-deltamethrin association was added to the normal diet (sugar solution) with those in which deltamethrin alone was added to the normal diet, the BPF group had a statistically significant reduction in the honeybee mortality rate (p ≤ 0.05) and a greater consumption of food. Therefore, it can be argued that the inclusion of BPF and its constituent antioxidants in the honeybee diet reduces toxicity and oxidative stress caused by oral intake of deltamethrin. Furthermore, it can be argued that BPF administration could compensate for metabolic energy deficits often induced by the effects of malnutrition caused by environmental degradation and standard beekeeping practices.
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Affiliation(s)
- Roberto Bava
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Fabio Castagna
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
- Mediterranean Ethnobotanical Conservatory, Sersale (CZ), 88054 Catanzaro, Italy
| | - Stefano Ruga
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Rosamaria Caminiti
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Saverio Nucera
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Rosa Maria Bulotta
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Clara Naccari
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Domenico Britti
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
| | - Vincenzo Mollace
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Ernesto Palma
- Department of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy; (R.B.); (F.C.); (S.R.); (R.C.); (S.N.); (R.M.B.); (C.N.); (D.B.); (V.M.)
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
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Kang MJ, Kim KR, Kim K, Morrill AG, Jung C, Sun S, Lee DH, Suh JH, Sung J. Metabolomic analysis reveals linkage between chemical composition and sensory quality of different floral honey samples. Food Res Int 2023; 173:113454. [PMID: 37803778 DOI: 10.1016/j.foodres.2023.113454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 09/05/2023] [Accepted: 09/10/2023] [Indexed: 10/08/2023]
Abstract
Honey has a distinct flavor characterized by various volatiles and non-volatiles from diverse origins. In this study, metabolomics combined with sensory analysis was performed to identify relationships between chemical profile and sensory quality of honey. Targeted metabolomic analysis was conducted to determine volatile and non-volatile profiles of seven different honey. Volatile profile was analyzed using headspace solid-phase microextraction (HS-SPME) coupled to GC - MS. LC - MS/MS, HPLC - UV, and HPLC-RI were employed to analyze flavonoids, organic acids, and sugars, respectively. Authentic standards were utilized for confirmation of metabolites. Sensory evaluation included quantitative descriptive analysis and consumer acceptance test. The results showed that sucrose (sweetness) was responsible for a positive hedonic perception, while organic acids and flavonoids (sourness, astringency, bitterness) negatively affected consumer acceptance. Volatiles with floral notes (e.g. decyl formate) were preferred, but others with off-flavors (e.g. 2-methylbenzofuran) were not preferred by consumers. Flavor familiarity was strongly correlated with the consumer acceptance of honey, indicating that the balance between volatiles and non-volatiles is significant for honey flavor quality. This work demonstrates the role of key flavor compounds in honey quality, and may be applicable to the quality control of honey.
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Affiliation(s)
- Min Jeong Kang
- Department of Food Science and Technology, College of Agricultural and Environmental Sciences, University of Georgia, 100 Cedar Street, Athens, GA 30602, USA
| | - Keup-Rae Kim
- Department of Food Science and Biotechnology, Andong National University, Andong, Republic of Korea; Agriculture Science and Technology Research Institute, Andong National University, Andong, Republic of Korea
| | - Keono Kim
- Department of Food Science and Biotechnology, Andong National University, Andong, Republic of Korea; Agriculture Science and Technology Research Institute, Andong National University, Andong, Republic of Korea
| | - Aria G Morrill
- Department of Food Science and Technology, College of Agricultural and Environmental Sciences, University of Georgia, 100 Cedar Street, Athens, GA 30602, USA
| | - Chuleui Jung
- Department of Plant Medicals, Andong National University, Andong, Republic of Korea; Agriculture Science and Technology Research Institute, Andong National University, Andong, Republic of Korea
| | - Sukjun Sun
- Department of Plant Medicals, Andong National University, Andong, Republic of Korea; Agriculture Science and Technology Research Institute, Andong National University, Andong, Republic of Korea
| | - Dong-Hee Lee
- Industry-Academy Cooperation Foundation, Andong National University, Andong, Republic of Korea
| | - Joon Hyuk Suh
- Department of Food Science and Technology, College of Agricultural and Environmental Sciences, University of Georgia, 100 Cedar Street, Athens, GA 30602, USA.
| | - Jeehye Sung
- Department of Food Science and Biotechnology, Andong National University, Andong, Republic of Korea; Agriculture Science and Technology Research Institute, Andong National University, Andong, Republic of Korea.
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Damto T, Birhanu T, Zewdu A. Physicochemical and antioxidant characterization of commercially available honey sample from Addis Ababa market, Ethiopia. Heliyon 2023; 9:e20830. [PMID: 37860501 PMCID: PMC10582368 DOI: 10.1016/j.heliyon.2023.e20830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/24/2023] [Accepted: 10/08/2023] [Indexed: 10/21/2023] Open
Abstract
High-quality and genuine honey is crucial to provide consumers with natural honey and prevent any potential health issues. This study aimed to examine the quality of commercial honey available in the Addis Ababa market. A total of 30 honey samples were randomly collected from eight sub-cities of Addis Ababa city. Both High-Performance Liquid Chromatography (HPLC) and UV-Vis spectroscopic methods were used to determine 12 physicochemical and three antioxidant activity parameters in the honey samples according to internationally recognized standards. The findings of this study showed that the hydroxymethylfurfural (HMF), free acidity, and ash content of all commercial honey samples conformed to honey standards. However, except for honey samples collected from processors (19.48 ± 0.4 %) and retail outlets (20.49 ± 0.13 %), all other commercial honey samples failed to meet the moisture content criteria (≤21 %). Proline levels in honey samples taken from the street (67.1 ± 0.52 mg/kg) were also found to be below the required standard. The commercial honey samples contained fructose, glucose, sucrose, and maltose within a range of 33.85 ± 0.65 to 48.61 ± 0.51 %, 33.07 ± 1.58 to 44.3 ± 0.82 %, 0.91 ± 0.05 to 6.23 ± 2.49 %, and 0.51 ± 0.14 to 2.4 ± 0.44 %, respectively. Furthermore, honey samples from market areas showed good Total Phenolic Content (TPC), Total Flavonoid Content (TFC), and antioxidant activity. Overall, the results revealed that all physicochemical parameters, except for proline, moisture, and sucrose content, complied with approved standards (Codex Alimentarius, European Union (EU), and Ethiopia Standard Agency (ESA). Accordingly, it is recommended that stakeholders receive regular training on how to manage honey quality issues and detect adulteration techniques to prevent contaminated honey from reaching the markets.
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Affiliation(s)
- Teferi Damto
- Holeta Bee Research Center, Oromia Agriculture Research Institute, Ethiopia
| | - Tarekegn Birhanu
- Department of Industrial Chemistry, Addis Ababa Science and Technology University, Ethiopia
| | - Ashagrie Zewdu
- Center for Food Science and Nutrition, College of Natural Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Geraris Kartelias I, Karantonis HC, Giaouris E, Panagiotakopoulos I, Nasopoulou C. Kombucha Fermentation of Olympus Mountain Tea ( Sideritis scardica) Sweetened with Thyme Honey: Physicochemical Analysis and Evaluation of Functional Properties. Foods 2023; 12:3496. [PMID: 37761205 PMCID: PMC10528074 DOI: 10.3390/foods12183496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
This study implemented kombucha fermentation of Olympus Mountain tea (Sideritis scardica) sweetened with honey (OMTWH) in order to investigate the potential for producing a novel beverage with functional properties. The increase in the total count of bacteria and yeast suggests that the OMTWH acts as a viable substrate for supporting the proliferation of the microorganisms of the Kombucha symbiotic culture. The fermentation resulted in a reduction in pH and increased total titratable acidity. After fermentation, a statistically significant increase in the vitamins C, B1, B2, B6, B7, and B12 content was observed (p < 0.05). Total phenolics and antioxidant activity of the fermented beverage was significantly enhanced, as assessed by the method of Folin-Ciocalteu and ABTS assay, respectively. Results revealed that OMTWH had a potent inhibitory activity of α-amylase, α-glucosidase, acetylcholinesterase, and butyrylcholinesterase; OMTWH fermented with a kombucha consortium exhibited even higher inhibition. Hence, the process of kombucha fermentation can convert OMTWH into a novel beverage with enhanced functional properties.
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Affiliation(s)
- Ioannis Geraris Kartelias
- Laboratory of Food Chemistry and of Technology and Quality of Animal Origin Food, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece; (I.G.K.); (I.P.); (C.N.)
| | - Haralabos Christos Karantonis
- Laboratory of Food Chemistry and of Technology and Quality of Animal Origin Food, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece; (I.G.K.); (I.P.); (C.N.)
| | - Efstathios Giaouris
- Laboratory of Food Microbiology and Hygiene, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece;
| | - Ioannis Panagiotakopoulos
- Laboratory of Food Chemistry and of Technology and Quality of Animal Origin Food, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece; (I.G.K.); (I.P.); (C.N.)
| | - Constantina Nasopoulou
- Laboratory of Food Chemistry and of Technology and Quality of Animal Origin Food, Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece; (I.G.K.); (I.P.); (C.N.)
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9
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Tel-Çayan G, Çiftçi BH, Taş-Küçükaydın M, Temel Y, Çayan F, Küçükaydın S, Duru ME. Citrus Honeys from Three Different Regions of Turkey: HPLC-DAD Profiling and in Vitro Enzyme Inhibition, Antioxidant, Anti-Inflammatory and Antimicrobial Properties with Chemometric Study. Chem Biodivers 2023; 20:e202300990. [PMID: 37548632 DOI: 10.1002/cbdv.202300990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/07/2023] [Accepted: 08/07/2023] [Indexed: 08/08/2023]
Abstract
The objectives of the present study are to compare the phenolic profiles and biological activities of 15 citrus honey samples from three different locations in Turkey using a chemometric approach. The HPLC-DAD analysis was used to determine phenolic profiles. Nineteen phenolic compounds were identified. Gallic acid (107.14-717.04 μg/g) was recorded as the predominant compound. AF (Antalya-Finike) had the highest antioxidant activity in ABTS⋅+ (IC50 : 18.01±0.69 mg/mL), metal chelating (IC50 : 6.20±0.19 mg/mL) and CUPRAC (A0.50 : 12.05±0.68 mg/mL) assays, while it revealed the best anti-inflammatory activity against COX-2 (17.28±0.22 %) and COX-1 (43.28±0.91 %). AM (Antalya-Manavgat) was the most active in β-carotene-linoleic acid (IC50 : 10.05±0.19 mg/mL), anti-urease (38.90±0.69 %), anti-quorum sensing and antimicrobial activities. AKO1 (Adana-Kozan-1) in DPPH⋅ (IC50 : 34.25±0.81 mg/mL) assay, AKU1 (Antalya-Kumluca-1) in tyrosinase inhibition activity (37.73±0.38 %) assay, AKU2 (Antalya-Kumluca-2) in AChE (10.55±0.63 %) and BChE (9.18±0.45 %) inhibition activity assays showed the best activity. Chemometric tools were applied to the phenolic compositions and biological properties. PCA and HCA ensured that 15 citrus honey samples were grouped into 3 clusters. The results showed that myricetin, kaempferol, vanillin, protocatechuic acid, rosmarinic acid, rutin, vanillic acid, gallic acid, catechin and p-hydroxyphenyl acetic acid are phenolic compounds that can be used in the classification of citrus honeys.
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Affiliation(s)
- Gülsen Tel-Çayan
- Department of Chemistry and Chemical Processing Technologies, Muğla Vocational School, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
| | - Begüm Hazar Çiftçi
- Department of Chemistry, Faculty of Science, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
| | - Meltem Taş-Küçükaydın
- Department of Chemistry, Faculty of Science, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
| | - Yeşim Temel
- Department of Chemistry, Faculty of Science, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
| | - Fatih Çayan
- Department of Chemistry and Chemical Processing Technologies, Muğla Vocational School, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
| | - Selçuk Küçükaydın
- Department of Medical Services and Techniques, Köyceğiz Vocational School of Health Services, Muğla Sıtkı Koçman University, 48000, Köyceğiz/Muğla, Turkey
| | - Mehmet Emin Duru
- Department of Chemistry, Faculty of Science, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey
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10
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Acquaviva A, Nilofar, Bouyahya A, Zengin G, Di Simone SC, Recinella L, Leone S, Brunetti L, Uba AI, Cakilcioğlu U, Polat R, Darendelioglu E, Menghini L, Ferrante C, Libero ML, Orlando G, Chiavaroli A. Chemical Characterization of Different Extracts from Artemisia annua and Their Antioxidant, Enzyme Inhibitory and Anti-Inflammatory Properties. Chem Biodivers 2023; 20:e202300547. [PMID: 37306942 DOI: 10.1002/cbdv.202300547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 06/13/2023]
Abstract
Artemisia annua L. (Asteraceae Family) is an important plant in Asia that has been used for treating different diseases, including fever due to malaria, wounds, tubercolisis, scabues, pain, convulsions, diabetes, and inflammation. In this study we aimed to evaluate the effects of different polarity extracts (hexane, dichloromethane, ethyl acetate, ethanol, ethanol/water (70 %) and water) from A. annua against the burden of inflammation and oxidative stress occurring in colon tissue exposed to LPS. In parallel, chemical composition, antiradical, and enzyme inhibition effects against α-amylase, α-glucosidase, tyrosinase, and cholinesterases were evaluated. The water extract contained the highest content of the total phenolic with 34.59 mg gallic acid equivalent (GAE)/g extract, while the hexane had the highest content of the total flavonoid (20.06 mg rutin equivalent (RE)/g extract). In antioxidant assays, the polar extracts (ethanol, ethanol/water and water) exhibited stronger radical scavenging and reducing power abilities when compared to non-polar extracts. The hexane extract showed the best AChE, tyrosinase and glucosidase inhibitory effects. All extracts revealed effective anti-inflammatory agents, as demonstrated by the blunting effects on COX-2 and TNFα gene expression. These effects seemed to be not related to the only phenolic content. However, it is worthy of interest to highlight how the higher potency against LPS-induced gene expression was shown by the water extract ; thus suggesting a potential phytotherapy application in the management of clinical symptoms related to inflammatory colon diseases, although future in vivo studies are needed to confirm such in vitro and ex vivo observations.
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Affiliation(s)
- Alessandra Acquaviva
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Nilofar
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Faculty of Sciences, Department of Biology, Mohammed V University in Rabat, 1014, Rabat, Morocco
| | - Gokhan Zengin
- Physiology and Biochemistry Laboratory, Department of Biology, Science Faculty, Selcuk University, 42130, Konya, Turkey
| | | | - Lucia Recinella
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Sheila Leone
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Luigi Brunetti
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Abdullahi Ibrahim Uba
- Department of Molecular Biology and Genetics, Istanbul AREL University, 34537, Istanbul, Türkiye
| | - Ugur Cakilcioğlu
- Munzur University, Pertek Sakine Genç Vocational School, Tunceli, Pertek, 62500, Turkey
| | - Rıdvan Polat
- Department of Landscape Architecture, Faculty of Agriculture, Bingol University, Bingöl, 12000, Turkey
| | - Ekrem Darendelioglu
- Department of Molecular Biology and Genetic, Science and Art Faculty, Bingol University, Bingöl, 12000, Turkey
| | - Luigi Menghini
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Claudio Ferrante
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Maria Loreta Libero
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Giustino Orlando
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
| | - Annalisa Chiavaroli
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, 66100, Chieti, Italy
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11
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Tesfaye O. Evaluating the Antioxidant Properties of Unifloral Honey ( Apis mellifera L.) from Ethiopia. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2023; 2023:7664957. [PMID: 37484116 PMCID: PMC10362986 DOI: 10.1155/2023/7664957] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/01/2023] [Accepted: 06/28/2023] [Indexed: 07/25/2023]
Abstract
The antioxidant properties of natural honey primarily rely on the floral origin from which nectar is collected by bees. Thus, the current activity evaluated the antioxidant properties of honey based on its floral type. The honey floral origin was verified by the melissopalynological technique. Antioxidant properties were determined by using standard procedures and analyzed by SAS. Six unifloral honey types with their harvesting month were identified. Accordingly, Guizotia (74% of pollen frequency), Coffea arabica (68%), Vernonia (90%), Croton macrostachyus (64%), Schefflera abyssinica (100%), and Eucalyptus (100%) were cropped in November, February, February, May, April, and June separately. Statistically, a variation (p < 0.05) in antioxidant parameters was displayed between unifloral honeys. Vernonia honey exhibited the maximum total phenol (77.2 ± 0.7), total flavonoid (65.0 ± 3.8), and total antioxidant content (65.4 ± 0.3). On the other hand, S. abyssinica honey recorded the least total phenol content (24.1 ± 0.4), total flavonoid content (18.6 ± 2.7), and total antioxidant content (5.6 ± 0.5). Statistical analysis showed a positive correlation between all the tested antioxidant parameters. Thus, the current study indicated that all the tested Ethiopian unifloral honey had good sources of antioxidants with the most Vernonia honey followed by C. macrostachyus whereas S. abyssinica honey had the least followed by Eucalyptus.
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Affiliation(s)
- Ofijan Tesfaye
- Oromia Agricultural Research Institute, Haro Sebu Agricultural Research Center, Oromia, Ethiopia
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12
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Babacan EY, Zheleva-Dimitrova D, Gevrenova R, Bouyahya A, Balos MM, Cakilcioglu U, Sinan KI, Zengin G. Orbitrap Mass Spectrometry-Based Profiling of Secondary Metabolites in Two Unexplored Eminium Species and Bioactivity Potential. PLANTS (BASEL, SWITZERLAND) 2023; 12:2252. [PMID: 37375878 DOI: 10.3390/plants12122252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/01/2023] [Accepted: 06/04/2023] [Indexed: 06/29/2023]
Abstract
The study aimed at the metabolite profiling and evaluation of antioxidant and enzyme inhibitory properties of methanol extracts from flowers, leaves, and tubers of unexplored Eminium intortum (Banks & Sol.) Kuntze and E. spiculatum (Blume) Schott (Araceae). A total of 83 metabolites, including 19 phenolic acids, 46 flavonoids, 11 amino, and 7 fatty acids were identified by UHPLC-HRMS in the studied extracts for the first time. E. intortum flower and leaf extracts had the highest total phenolic and flavonoid contents (50.82 ± 0.71 mg GAE/g and 65.08 ± 0.38 RE/g, respectively). Significant radical scavenging activity (32.20 ± 1.26 and 54.34 ± 0.53 mg TE/g for DPPH and ABTS) and reducing power (88.27 ± 1.49 and 33.13 ± 0.68 mg TE/g for CUPRAC and FRAP) were observed in leaf extracts. E. intortum flowers showed the maximum anticholinesterase activity (2.72 ± 0.03 mg GALAE/g). E. spiculatum leaves and tubers exhibited the highest inhibition towards α-glucosidase (0.99 ± 0.02 ACAE/g) and tirosinase (50.73 ± 2.29 mg KAE/g), respectively. A multivariate analysis revealed that O-hydroxycinnamoylglycosyl-C-flavonoid glycosides mostly accounted for the discrimination of both species. Thus, E. intortum and E. spiculatum can be considered as potential candidates for designing functional ingredients in the pharmaceutical and nutraceutical industries.
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Affiliation(s)
- Ebru Yuce Babacan
- Pertek Sakine Genç Vocational School, Munzur University, Pertek, Tunceli 62500, Turkey
| | | | - Reneta Gevrenova
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University-Sofia, 1000 Sofia, Bulgaria
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat 10106, Morocco
| | - Mehmet Maruf Balos
- Şanlıurfa Provincial Directorate of National Education, Karaköprü, Şanlıurfa 63320, Turkey
| | - Ugur Cakilcioglu
- Pertek Sakine Genç Vocational School, Munzur University, Pertek, Tunceli 62500, Turkey
| | - Kouadio Ibrahime Sinan
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, University Campus, Konya 42130, Turkey
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, University Campus, Konya 42130, Turkey
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13
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Farkas Á, Horváth G, Kuzma M, Mayer M, Kocsis M. Phenolic compounds in Hungarian acacia, linden, milkweed and goldenrod honeys. Curr Res Food Sci 2023; 6:100526. [PMID: 37333501 PMCID: PMC10276249 DOI: 10.1016/j.crfs.2023.100526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/18/2023] [Accepted: 06/01/2023] [Indexed: 06/20/2023] Open
Abstract
Honey is a valuable source of nutrients, minerals and phenolic compounds. Phenolic acids and flavonoids are associated with health benefits of honey and can serve as markers for distinguishing honey types. This study aimed at determining the phenolic profile of four Hungarian unifloral honeys that were not analyzed previously. After verifying their botanical origin with melissopalynological analysis, total reducing capacity was determined with Folin-Ciocalteau method, and phenolic composition was analyzed with HPLC-DAD-MS. From the 25 phenolic substances examined, pinobanksin was the most abundant, followed by chrysin, p-hydroxybenzoic acid and galangin. Quercetin and p-syringaldehyde were detected only in acacia honey, which contained higher levels of chrysin and hesperetin compared to the other three honeys. Milkweed and linden honeys displayed higher levels of caffeic, chlorogenic, ferulic and p-coumaric acids compared to acacia and goldenrod honeys. Taxifolin may serve as a unique marker compound of milkweed honey. Goldenrod honey contained the highest level of syringic acid. Principal component analysis supported the indicator role of polyphenols in honey identification, discriminating clearly the four unifloral honeys. Our results suggest that phenolic profiles may be useful to find markers of honey's floral origin, but geographical origin can strongly influence the composition of characteristic compounds.
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Affiliation(s)
- Ágnes Farkas
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624, Pécs, Rókus str. 4., Hungary
| | - Györgyi Horváth
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624, Pécs, Rókus str. 4., Hungary
| | - Mónika Kuzma
- Department of Forensic Medicine, Medical School, University of Pécs, 7624, Pécs, Szigeti str. 12., Hungary
| | - Mátyás Mayer
- Department of Forensic Medicine, Medical School, University of Pécs, 7624, Pécs, Szigeti str. 12., Hungary
| | - Marianna Kocsis
- Department of Agricultural Biology, Institute of Biology, University of Pécs, 7624, Pécs, Ifjúság str. 6., Hungary
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14
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Liu T, Qiao N, Ning F, Huang X, Luo L. Identification and characterization of plant-derived biomarkers and physicochemical variations in the maturation process of Triadica cochinchinensis honey based on UPLC-QTOF-MS metabolomics analysis. Food Chem 2023; 408:135197. [PMID: 36527917 DOI: 10.1016/j.foodchem.2022.135197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/29/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
The maturation patterns of nectar into honey are not well understood. The current work selected Triadica cochinchinensis honey (TCH) at three maturity stages to systematically investigate the variation patterns in physicochemical parameters and metabolites. Based on both targeted and untargeted metabolomics analyses, the N1, N5, N10-(E)-tricoumaryl spermidine was identified as the plant-derived characteristic compound in TCH. A total of 26 compounds were quantified by UPLC-QTOF-MS using an external standard calibration method. Two patterns of the honey maturation process were identified based on the 723 metabolite signature transformations. The first was that the levels of plant-derived compounds with strong reducing activity were reduced, such as spermidine, flavonoids, and their derivatives. In contrast, the second pattern was that the maturation process of honey was accompanied by the formation of lactone glycoside analogs and organic acids, which may be facilitated by the enzymatic transformation of enzymes secreted by the bees.
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Affiliation(s)
- Tao Liu
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, PR China; The First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, PR China
| | - Ning Qiao
- Ganzhou Customs, Ganzhou 341000, PR China
| | - Fangjian Ning
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, PR China
| | - Xueyong Huang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, PR China
| | - Liping Luo
- School of Food and Health, Beijing Technology and Business University, Beijing 100048, PR China.
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15
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Brudzynski K. Unexpected Value of Honey Color for Prediction of a Non-Enzymatic H 2O 2 Production and Honey Antibacterial Activity: A Perspective. Metabolites 2023; 13:metabo13040526. [PMID: 37110183 PMCID: PMC10141347 DOI: 10.3390/metabo13040526] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/28/2023] [Accepted: 03/30/2023] [Indexed: 04/29/2023] Open
Abstract
Hydrogen peroxide is the principal antibacterial compound of honey and its concentration determines honey bacteriostatic (MIC) and bactericidal (MBC) potencies. Levels of H2O2 produced are highly relevant to honey therapeutic potential, but they vary extensively among honey with reasons not immediately apparent. According to a traditional view, H2O2 is produced as a by-product of glucose oxidation by the honey bee enzyme, glucose oxidase; however, significant levels of H2O2 could be produced in a non-enzymatic way via polyphenol autooxidation. The aim of this study was to evaluate the potential for such an alternative pathway by re-examining evidence from many experimental and correlative studies in order to identify factors and compounds required for pro-oxidant activity. Unexpectedly, the color intensity was found to be the main indicator separating honey varieties based on the quantitative differences in the polyphenolic content, antioxidant activity and the content of transition metals, Fe, Cu and Mn, the main factors required for pro-oxidant effects. The color-impeding polyphenolics and their oxidation products (semiquinones and quinones) further contributed to color development through multiple chemical conjugations with proteins, phenolic oxidative polymerization, chelation or the reduction of metal ions. Moreover, quinones, as an intrinsic part of polyphenol redox activity, play an active role in the formation of higher-order structures, melanoidins and colloids in honey. The latter structures are also known to chelate metal ions, potentially contributing to H2O2 production. Thus, the color intensity appears as a major parameter that integrates polyphenol-dependent pro-oxidant reactions resulting in H2O2 generation.
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Affiliation(s)
- Katrina Brudzynski
- Department of Drug Discovery, Bee-Biomedicals Inc., St. Catharines, ON L2T 3T4, Canada
- Department of Biological Sciences, Formerly, Brock University, St. Catharines, ON L2S 3A1, Canada
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16
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Hernanz D, Jara-Palacios MJ, Santos JL, Gómez Pajuelo A, Heredia FJ, Terrab A. The profile of phenolic compounds by HPLC-MS in Spanish oak (Quercus) honeydew honey and their relationships with color and antioxidant activity. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2023.114724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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17
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Chu LI, Berahim Z, Mohamad S, Shahidan WNS, Yhaya MF, Zainuddin SLA. Phytochemical Compounds of Raw Versus Methanol-Extracted Kelulut, Tualang, and Manuka Honeys. Cureus 2023; 15:e38297. [PMID: 37255896 PMCID: PMC10226524 DOI: 10.7759/cureus.38297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2023] [Indexed: 06/01/2023] Open
Abstract
Honey has been widely used for medicinal purposes since ancient times. It is produced by stinging bees or stingless bees by processing the collected nectar or plant sap in their bodies into raw honey. Extraction of honey will result in the pooling of crude volatile bioactive materials that could enhance its benefits. This work aims to compare the phytochemical characteristics of raw and methanol-extracted honeys in the Kelulut, Tualang and Manuka honeys. All types of raw honey samples were extracted by using the methanol extraction method and both groups were analysed using gas chromatography/mass spectrometry (GC/MS) at the National Poison Centre, Universiti Sains Malaysia, Malaysia. The findings showed that 23 compounds were identified in raw Kelulut honey and 18 compounds in methanol-extracted Kelulut honey; 28 compounds were identified in raw Tualang honey and 29 compounds in methanol-extracted Tualang honey; 19 compounds in raw Manuka honey and 22 compounds in methanol-extracted Manuka honey. There were differences in the phytochemical substances detected in raw and methanol-extracted honeys. The major compounds in raw honeys were mostly from the ketone, alcohol, and ester groups, whereas the ketone group was dominant in methanol-extracted honeys. Most bioactive substances identified in the methanol-extracted variant of honeys were more concentrated than the raw variant. A majority of these substances have antimicrobial characteristics.
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Affiliation(s)
- Liu Imm Chu
- School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Zurairah Berahim
- School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Suharni Mohamad
- School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | | | - Mohd Firdaus Yhaya
- School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
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18
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Tony M, Ashry M, Tanani MMA, Abdelreheem AMA, Abdel-Samad MRK. Bio-efficacy of aluminum phosphide and cypermethrin against some physiological and biochemical aspects of Chrysomya megacephala maggots. Sci Rep 2023; 13:4407. [PMID: 36928359 PMCID: PMC10020570 DOI: 10.1038/s41598-023-31349-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 03/10/2023] [Indexed: 03/18/2023] Open
Abstract
Carrion flies play a significant role in forensic entomotoxicology, where they are employed as alternative samples when traditional samples are unavailable. In situations of poisoned death, these toxins disrupt insect development and affect forensic entomology analyses. So, forensic entomotoxicologists must be aware of this impact. The present study aimed to determine the effects of aluminum phosphide (AlP) and cypermethrin (CP) on the biochemical parameters and antioxidant enzymes of the third instar of Chrysomya megacephala maggots. C. megacephala was reared on normal and poisoned rabbit carcasses with aluminum phosphide and cypermethrin. The third larval instar of C. megacephala was studied using by spectrophotometer for detection of total protein, (TP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), total antioxidant capacity (TAC), superoxide dismutase (SOD), glutathione s-transferase (GST), catalase (CAT) and malondialdehyde (MDA). The results indicated to significantly decrease of TP, TAC, SOD, GST and CAT and increase of AST, ALT and MDA in the maggots reared on the poisoned carcasses with AlP or CP compared with control group. In conclusion, the tested insecticides brought about a decrease antioxidant enzyme activity and increase of MDA could be involved in free radicals in C. megacephala larvae leading to oxidative stress by these insecticidal components.
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Affiliation(s)
- Mahran Tony
- Department of Zoology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Mahmoud Ashry
- Department of Zoology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Mohammad M A Tanani
- Department of Zoology and Entomology, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
| | | | - Mohammad R K Abdel-Samad
- Department of Zoology and Entomology, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.
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19
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Lawag IL, Islam MK, Sostaric T, Lim LY, Hammer K, Locher C. Antioxidant Activity and Phenolic Compound Identification and Quantification in Western Australian Honeys. Antioxidants (Basel) 2023; 12:antiox12010189. [PMID: 36671051 PMCID: PMC9854687 DOI: 10.3390/antiox12010189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/09/2023] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
This study reports on the total phenolic content and antioxidant activity as well as the phenolic compounds that are present in Calothamnus spp. (Red Bell), Agonis flexuosa (Coastal Peppermint), Corymbia calophylla (Marri) and Eucalyptus marginata (Jarrah) honeys from Western Australia. The honey's total phenolic content (TPC) was determined using a modified Folin-Ciocalteu assay, while their total antioxidant activity was determined using FRAP and DPPH assays. Phenolic constituents were identified using a High Performance Thin-Layer Chromatography (HTPLC)-derived phenolic database, and the identified phenolic compounds were quantified using HPTLC. Finally, constituents that contribute to the honeys' antioxidant activity were identified using a DPPH-HPTLC bioautography assay. Based on the results, Calothamnus spp. honey (n = 8) was found to contain the highest (59.4 ± 7.91 mg GAE/100 g) TPC, followed by Eucalyptus marginata honey (50.58 ± 3.76 mg GAE/100 g), Agonis flexuosa honey (36.08 ± 4.2 mg GAE/100 g) and Corymbia calophylla honey (29.15 ± 5.46 mg GAE/100 g). In the FRAP assay, Calothamnus spp. honey also had the highest activity (9.24 ± 1.68 mmol Fe2+/kg), followed by Eucalyptus marginata honey (mmol Fe2+/kg), whereas Agonis flexuosa (5.45 ± 1.64 mmol Fe2+/kg) and Corymbia calophylla honeys (4.48 ± 0.82 mmol Fe2+/kg) had comparable FRAP activity. In the DPPH assay, when the mean values were compared, it was found that Calothamnus spp. honey again had the highest activity (3.88 ± 0.96 mmol TE/kg) while the mean DPPH antioxidant activity of Eucalyptus marginata, Agonis flexuosa, and Corymbia calophylla honeys were comparable. Kojic acid and epigallocatechin gallate were found in all honeys, whilst other constituents (e.g., m-coumaric acid, lumichrome, gallic acid, taxifolin, luteolin, epicatechin, hesperitin, eudesmic acid, syringic acid, protocatechuic acid, t-cinnamic acid, o-anisic acid) were only identified in some of the honeys. DPPH-HPTLC bioautography demonstrated that most of the identified compounds possess antioxidant activity, except for t-cinnamic acid, eudesmic acid, o-anisic acid, and lumichrome.
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Affiliation(s)
- Ivan Lozada Lawag
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), The University of Western Australia, Agriculture North M085, Crawley, WA 6009, Australia
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Curnow Building M315, Crawley, WA 6009, Australia
| | - Md Khairul Islam
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), The University of Western Australia, Agriculture North M085, Crawley, WA 6009, Australia
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Curnow Building M315, Crawley, WA 6009, Australia
| | - Tomislav Sostaric
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Curnow Building M315, Crawley, WA 6009, Australia
| | - Lee Yong Lim
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Curnow Building M315, Crawley, WA 6009, Australia
| | - Katherine Hammer
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), The University of Western Australia, Agriculture North M085, Crawley, WA 6009, Australia
- School of Biomedical Sciences, The University of Western Australia, L Block QEII Medical Centre, Monash Ave., Crawley, WA 6009, Australia
| | - Cornelia Locher
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), The University of Western Australia, Agriculture North M085, Crawley, WA 6009, Australia
- Division of Pharmacy, School of Allied Health, The University of Western Australia, Curnow Building M315, Crawley, WA 6009, Australia
- Correspondence:
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20
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Ahmed A, Tul-Noor Z, Lee D, Bajwah S, Ahmed Z, Zafar S, Syeda M, Jamil F, Qureshi F, Zia F, Baig R, Ahmed S, Tayyiba M, Ahmad S, Ramdath D, Tsao R, Cui S, Kendall CWC, de Souza RJ, Khan TA, Sievenpiper JL. Effect of honey on cardiometabolic risk factors: a systematic review and meta-analysis. Nutr Rev 2022:6827512. [DOI: 10.1093/nutrit/nuac086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
Context
Excess calories from free sugars are implicated in the epidemics of obesity and type 2 diabetes. Honey is a free sugar but is generally regarded as healthy.
Objective
The effect of honey on cardiometabolic risk factors was assessed via a systematic review and meta-analysis of controlled trials using the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) approach.
Data Sources
MEDLINE, Embase, and the Cochrane Library databases were searched up to January 4, 2021, for controlled trials ≥1 week in duration that assessed the effect of oral honey intake on adiposity, glycemic control, lipids, blood pressure, uric acid, inflammatory markers, and markers of nonalcoholic fatty liver disease.
Data Extraction
Independent reviewers extracted data and assessed risk of bias. Data were pooled using the inverse variance method and expressed as mean differences (MDs) with 95%CIs. Certainty of evidence was assessed using GRADE.
Data Analysis
A total of 18 controlled trials (33 trial comparisons, N = 1105 participants) were included. Overall, honey reduced fasting glucose (MD = −0.20 mmol/L, 95%CI, −0.37 to −0.04 mmol/L; low certainty of evidence), total cholesterol (MD = −0.18 mmol/L, 95%CI, −0.33 to −0.04 mmol/L; low certainty), low-density lipoprotein cholesterol (MD = −0.16 mmol/L, 95%CI, −0.30 to −0.02 mmol/L; low certainty), fasting triglycerides (MD = −0.13 mmol/L, 95%CI, −0.20 to −0.07 mmol/L; low certainty), and alanine aminotransferase (MD = −9.75 U/L, 95%CI, −18.29 to −1.21 U/L; low certainty) and increased high-density lipoprotein cholesterol (MD = 0.07 mmol/L, 95%CI, 0.04–0.10 mmol/L; high certainty). There were significant subgroup differences by floral source and by honey processing, with robinia honey, clover honey, and raw honey showing beneficial effects on fasting glucose and total cholesterol.
Conclusion
Honey, especially robinia, clover, and unprocessed raw honey, may improve glycemic control and lipid levels when consumed within a healthy dietary pattern. More studies focusing on the floral source and the processing of honey are required to increase certainty of the evidence.
Systematic Review Registration
PROSPERO registration number CRD42015023580.
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Affiliation(s)
- Amna Ahmed
- University of Toronto Department of Nutritional Sciences, Temerty Faculty of Medicine, , Toronto, Ontario, Canada
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Zujaja Tul-Noor
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Danielle Lee
- University of Toronto Department of Nutritional Sciences, Temerty Faculty of Medicine, , Toronto, Ontario, Canada
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Shamaila Bajwah
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Zara Ahmed
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Shanza Zafar
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Maliha Syeda
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Fakeha Jamil
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Faizaan Qureshi
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
- York University Faculty of Science, , Toronto, Ontario, Canada
| | - Fatima Zia
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Rumsha Baig
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Saniya Ahmed
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Mobushra Tayyiba
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Suleman Ahmad
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - Dan Ramdath
- Agriculture and Agri-Food Canada Guelph Research & Development Centre, , Guelph, Ontario, Canada
| | - Rong Tsao
- Agriculture and Agri-Food Canada Guelph Research & Development Centre, , Guelph, Ontario, Canada
| | - Steve Cui
- Agriculture and Agri-Food Canada Guelph Research & Development Centre, , Guelph, Ontario, Canada
| | - Cyril W C Kendall
- University of Toronto Department of Nutritional Sciences, Temerty Faculty of Medicine, , Toronto, Ontario, Canada
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
- University of Saskatchewan College of Pharmacy and Nutrition, , Saskatoon, Saskatchewan, Canada
| | - Russell J de Souza
- McMaster University Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, , Hamilton, Ontario, Canada, and the Population Health Research Institute, Hamilton Health Sciences Corporation, Hamilton, Ontario, Canada
| | - Tauseef A Khan
- University of Toronto Department of Nutritional Sciences, Temerty Faculty of Medicine, , Toronto, Ontario, Canada
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
| | - John L Sievenpiper
- University of Toronto Department of Nutritional Sciences, Temerty Faculty of Medicine, , Toronto, Ontario, Canada
- Clinical Nutrition, St Michael’s Hospital Toronto 3D Knowledge Synthesis and Clinical Trials Unit, , Toronto, Ontario, Canada
- St Michael's Hospital Clinical Nutrition and Risk Factor Modification Centre, , Toronto, Ontario, Canada
- St Michael's Hospital Division of Endocrinology and Metabolism, , Toronto, Ontario, Canada
- St Michael's Hospital Li Ka Shing Knowledge Institute, , Toronto, Ontario, Canada
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21
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Hernanz D, Palomar MÁ, Moujanni A, Essamadi A, Heredia FJ, Terrab A. Phenolic compounds and color of labeled resin spurge honey and their correlations with pollen content. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Zulkifli MF, Radzi MNFM, Saludes JP, Dalisay DS, Ismail WIW. Potential of Natural Honey in Controlling Obesity and its Related Complications. J Evid Based Integr Med 2022; 27:2515690X221103304. [PMID: 36263596 PMCID: PMC9585569 DOI: 10.1177/2515690x221103304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Honey has a long history of therapeutic properties for multiple diseases, including inflammation and oxidative stress. This review aimed to provide a better understanding and renewed interest in the potential role of honey in obesity control, obesity-related diseases treatment and weight management, with specific reference to its components and the effect of honey overall. There is compelling evidence that honey possesses the desired properties for this purpose, as seen in the in vitro, in silico, in vivo and clinical analyses discussed in this review. This review also highlights the components potentially responsible for the health benefits of honey. Honey and its components reduce blood sugar levels, improve insulin sensitivity and lipid metabolism by reducing triglycerides, and reduce total cholesterol and LDL levels while increasing HDL levels that prevent excessive weight gain and reduce the risk of obesity and its complications. Further controlled studies are necessary to validate the role of honey in the management of obesity, both as a preventive and as a therapeutic agent.
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Affiliation(s)
- Muhammad Faiz Zulkifli
- Cell Signaling and Biotechnology Research Group (CesBTech), Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia
| | - Mohd Naim Fadhli Mohd Radzi
- Cell Signaling and Biotechnology Research Group (CesBTech), Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia
| | - Jonel P. Saludes
- Center for Chemical Biology & Biotechnology (C2B2) and Center for Natural Drug Discovery and Development (CND3), University of San Agustin, Iloilo City, Philippines,Balik Scientist Program, Philippine Council for Health Research and Development, Department of Science and Technology, Taguig, Philippines
| | - Doralyn S. Dalisay
- Center for Chemical Biology & Biotechnology (C2B2) and Center for Natural Drug Discovery and Development (CND3), University of San Agustin, Iloilo City, Philippines,Balik Scientist Program, Philippine Council for Health Research and Development, Department of Science and Technology, Taguig, Philippines
| | - Wan Iryani Wan Ismail
- Cell Signaling and Biotechnology Research Group (CesBTech), Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia,Biological Security and Sustainability (BIOSES) Research Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia,Wan Iryani Wan Ismail, Cell Signaling and Biotechnology Research Group (CesBTech), Biological Security and Sustainability (BIOSES) Research Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21300, Kuala Nerus, Terengganu, Malaysia.
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23
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The Development and Application of a HPTLC-Derived Database for the Identification of Phenolics in Honey. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196651. [PMID: 36235188 PMCID: PMC9572973 DOI: 10.3390/molecules27196651] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/28/2022] [Accepted: 10/01/2022] [Indexed: 11/05/2022]
Abstract
This study reports on the development and validation of a HPTLC-derived database to identify phenolic compounds in honey. Two database sets are developed to contain the profiles of 107 standard compounds. Rich data in the form of Rf values, colour hues (H°) at 254 nm and 366 nm, at 366 nm after derivatising with natural product PEG reagent, and at 366 nm and white light after derivatising with vanillin–sulfuric acid reagent, λ max and λ min values in their fluorescence and λ max values in their UV-Vis spectra as well as λ max values in their fluorescence and UV-Vis spectra after derivatisation are used as filtering parameters to identify potential matches in a honey sample. A spectral overlay system is also developed to confirm these matches. The adopted filtering approach is used to validate the database application using positive and negative controls and also by comparing matches with those identified via HPLC-DAD. Manuka honey is used as the test honey and leptosperine, mandelic acid, kojic acid, lepteridine, gallic acid, epigallocatechin gallate, 2,3,4-trihydroxybenzoic acid, o-anisic acid and methyl syringate are identified in the honey using the HPTLC-derived database.
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¹H-NMR Metabolic Profiling, Antioxidant Activity, and Docking Study of Common Medicinal Plant-Derived Honey. Antioxidants (Basel) 2022; 11:antiox11101880. [PMID: 36290603 PMCID: PMC9598149 DOI: 10.3390/antiox11101880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 11/18/2022] Open
Abstract
The purpose of this investigation was to determine ¹H-NMR profiling and antioxidant activity of the most common types of honey, namely, citrus honey (HC1) (Morcott tangerine L. and Jaffa orange L.), marjoram honey (HM1) (Origanum majorana L.), and clover honey (HT1) (Trifolium alexandrinum L.), compared to their secondary metabolites (HC2, HM2, HT2, respectively). By using a ¹H-NMR-based metabolomic technique, PCA, and PLS-DA multivariate analysis, we found that HC2, HM2, HC1, and HM1 were clustered together. However, HT1 and HT2 were quite far from these and each other. This indicated that HC1, HM1, HC2, and HM2 have similar chemical compositions, while HT1 and HT2 were unique in their chemical profiles. Antioxidation potentials were determined colorimetrically for scavenging activities against DPPH, ABTS, ORAC, 5-LOX, and metal chelating activity in all honey extract samples and their secondary metabolites. Our results revealed that HC2 and HM2 possessed more antioxidant activities than HT2 in vitro. HC2 demonstrated the highest antioxidant effect in all assays, followed by HM2 (DPPH assay: IC50 2.91, 10.7 μg/mL; ABTS assay: 431.2, 210.24 at 50 ug/mL Trolox equivalent; ORAC assay: 259.5, 234.8 at 50 ug/mL Trolox equivalent; 5-LOX screening assay/IC50: 2.293, 6.136 ug/mL; and metal chelating activity at 50 ug/mL: 73.34526%, 63.75881% inhibition). We suggest that the presence of some secondary metabolites in HC and HM, such as hesperetin, linalool, and caffeic acid, increased the antioxidant activity in citrus and marjoram compared to clover honey.
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25
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Antimicrobial and Antioxidant Activity of Different Honey Samples from Beekeepers and Commercial Producers. Antibiotics (Basel) 2022; 11:antibiotics11091163. [PMID: 36139943 PMCID: PMC9495021 DOI: 10.3390/antibiotics11091163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/19/2022] [Accepted: 08/27/2022] [Indexed: 01/22/2023] Open
Abstract
Honey contains compounds with antioxidant and antibacterial capacities, such as phenolic compounds and carotenoids. The current analysis evaluates the antioxidant and antibacterial activity of 100 honey samples from beekeepers from Slovakia and commercially purchased ones. Honey samples were diluted to 50%, 25%, 12.5%, and 6.25% concentrations. The antimicrobial activity of honey samples was evaluated against three Gram-positive, three Gram-negative bacteria, and four Candida spp. by well diffusion method. The highest antimicrobial effect of all honey concentrations was expressed as the size of the inhibition zone and was found against Pseudomonas aeruginosa among Gram-negative bacteria, Bacillus subtilis among Gram-positive bacteria, and Candida tropicalis among yeasts. Antibiotics used in the study showed the highest antimicrobial effect compared to all concentrations of honey samples. Slovakian honey from beekeepers and commercial honey samples from the Slovak market showed variable inhibitory effectiveness against microorganisms. The honey concentration of 50% was found the most effective. Lower concentrations of honey exhibited no effect against yeasts. The best antioxidant activity was found in a sample of buckwheat honey yielding 70.83% of DPPH inhibition and 2373.85 μg/g TEAC. Overall, better antioxidant activity was evaluated in honeydew honey.
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Bioactivity and Chemical Characterization of Sudanese Bee Honey: Crude Acacia and Its Organic Extracts. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8441239. [PMID: 36033555 PMCID: PMC9402308 DOI: 10.1155/2022/8441239] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/04/2022] [Indexed: 12/02/2022]
Abstract
Honey has recently been rediscovered as an antibacterial and wound-healing natural product. The medicinal properties of honey originate from the floral source used by bees. The objective of the current study was to evaluate the antimicrobial activity of Sudanese crude acacia bee honey and its solvent extracts regarding its biological activity and chemical characterization. To verify the nature of the antibacterial agent(s) of honey, sample (A) Sudanese crude unprocessed acacia bee honey obtained from west of Sudan (Nyala) during October 2019 was tested in vitro for antibacterial activity against 10 standard microorganisms Enterobacter aerogenes: ATCC: 13048, Enterococcus faecalis: ATCC: 29212, Escherichia coli: ATCC: 25922, Klebsiella pneumoniae: ATCC: 700603, Pseudomonas aeruginosa: ATCC: 27853, Serratia marcescens: ATCC: 8100, Staphylococcus aureus: ATCC: 29213, Staphylococcus epidermidis: ATCC: 12228, Staphylococcus Methicillin Sensitive MSSA: ATCC: 29213, and Staphylococcus Methicillin-Resistant MRSA: ATCC: 23591. Extraction of honey sample was carried out by petroleum ether followed by ethyl acetate using liquid/liquid extraction technique, using separating funnels. All organic extracts in addition to their aqueous residue were tested in vitro for antibacterial activity against the10 standard microorganisms. Ethyl acetate extract was subjected to gas chromatography-mass spectrometer (GC-MS) for chemical characterization. Sudanese crude unprocessed acacia honey showed inhibitory effects against the 10 standard microorganisms. Petroleum ether extract showed no antibacterial activity against the tested organisms, while its water residue exhibited remarkable activity. The ethyl acetate extract exhibited strong antibacterial activity against the tested organisms, while its aqueous residue showed no activity. Ethyl acetate extract subjected to gas chromatography-mass spectrometer (GC-MS) showed twenty-one chemical constituents. The GC-MS showed twenty-one chemical compounds, and phenolic compound was the highest concentration. Ethyl acetate extract exhibited strong antibacterial activity which can be formulated as topical dressing for wounds and burns. The usage of honey in a professional context should be taken into consideration while treating burns and wounds.
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Fernandes KE, Frost EA, Remnant EJ, Schell KR, Cokcetin NN, Carter DA. The role of honey in the ecology of the hive: Nutrition, detoxification, longevity, and protection against hive pathogens. Front Nutr 2022; 9:954170. [PMID: 35958247 PMCID: PMC9359632 DOI: 10.3389/fnut.2022.954170] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/04/2022] [Indexed: 11/13/2022] Open
Abstract
Honey is the source of energy for the European honey bee, Apis mellifera. Beyond simple nutrition and a hedge against the seasonal, geographic, and chemical unpredictability of nectar, honey has properties that protect the hive against various stresses. Enzyme-mediated detoxification during honey ripening neutralizes potentially toxic phytochemicals, and bees that consume honey have enhanced tolerance to other ingested toxins. Catalase and antioxidant phenolics protect honey bees from oxidative damage caused by reactive oxygen species, promoting their longevity. Phytochemical components of honey and microRNAs have the potential to influence developmental pathways, with diet playing a large role in honey bee caste determination. Components of honey mediate stress response and promote cold tolerance during overwintering. Honey has a suite of antimicrobial mechanisms including osmotic pressure, low water activity, low pH, hydrogen peroxide, and plant-, honey bee-, and microbiota-derived compounds such as phytochemicals and antimicrobial peptides. Certain types of honey, particularly polyfloral honeys, have been shown to inhibit important honey bee pathogens including the bacteria responsible for American and European Foulbrood, the microsporidian Nosema ceranae, and the fungi responsible for Stonebrood. Understanding the diverse functional properties of honey has far-ranging implications for honey bee and hive health and management by beekeepers.
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Affiliation(s)
- Kenya E Fernandes
- School of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia
| | - Elizabeth A Frost
- Animal Genetics & Breeding Unit (ABGU), A Joint Venture of NSW Department of Primary Industries and University of New England, Armidale, NSW, Australia.,NSW Department of Primary Industries, Paterson, NSW, Australia
| | - Emily J Remnant
- School of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia
| | - Kathleen R Schell
- Australian Institute for Microbiology and Infection, University of Technology, Sydney, NSW, Australia
| | - Nural N Cokcetin
- Australian Institute for Microbiology and Infection, University of Technology, Sydney, NSW, Australia
| | - Dee A Carter
- School of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia.,Sydney Institute for Infectious Diseases, University of Sydney, Sydney, NSW, Australia
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Nishimura T, Muta H, Hosaka T, Ueda M, Kishida K. Multicentre, randomised study found that honey had no pharmacological effect on nocturnal coughs and sleep quality at 1-5 years of age. Acta Paediatr 2022; 111:2157-2164. [PMID: 35927828 DOI: 10.1111/apa.16509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 11/30/2022]
Abstract
AIM The World Health Organization has listed honey as a potential treatment for coughs, but there is little evidence to support its use for coughs associated with upper respiratory tract infections (URTIs). This study evaluated how effective honey was for treating nocturnal coughs and sleep difficulties. METHODS This multicentre, randomised, double-blind, placebo-controlled study focused on patients aged 1-5 years with URTIs and coughs for up to 7 days. They were recruited from 13 general paediatric community clinics in Japan. The participants were given acacia honey or a honey-flavoured syrup placebo in the hour before they were put down to sleep on 2 consecutive nights. Their nocturnal cough and sleep difficulties were assessed on both nights using a 7-point Likert scale. RESULTS The data collection for 161 patients took place between 20 November 2021 and 28 February 2022, with 78 randomly allocated to the honey group and 83 to the syrup placebo group. Both groups showed improvements on both the first and second nights, with no significant differences between the two groups. CONCLUSION Both groups showed improvements in their nocturnal coughs and sleep difficulties during the 2-night study, but honey was no more effective than the syrup placebo.
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29
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Das N, Ray N, Patil AR, Saini SS, Waghmode B, Ghosh C, Patil SB, Patil SB, Mote CS, Saini S, Saraswat BL, Sircar D, Roy P. Inhibitory effect of selected Indian honey on colon cancer cell growth by inducing apoptosis and targeting the β-catenin/Wnt pathway. Food Funct 2022; 13:8283-8303. [PMID: 35834215 DOI: 10.1039/d1fo03727g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Colon cancer is the most prevalent cause of death from cancer across the globe. Although chemotherapy drugs are predominantly used, their toxicity always remains a cause of concern. As an alternative to synthetic drugs, natural compounds or nutraceuticals are comparatively less toxic. Honey is widely used across different cultures as an alternative form of medicine. It represents a prominent source of plant-phenolic compounds and there is demonstrable evidence of its anti-oxidant and anti-microbial activities. The aim of the present work was to investigate the anti-proliferative effect of some Indian honeys and analyze their mechanism of action in colon cancer. In order to establish the composition-activity relationship, we evaluated the bioactive components present in selected honey samples by GC-MS and HPLC analysis. Indian honey samples showed a significant inhibitory impact on cell growth by restricting cell proliferation, causing apoptosis, and restricting the cell cycle in the G2/M phase specifically for colon cancer cells. The apoptotic activities, as imparted by the honey samples, were established by Annexin V/PI staining, real-time PCR, and immunoblot analyses. The treated cells showed increased expressions of p53 and caspases 3, 8, and 9, thus indicating the involvement of both extrinsic and intrinsic apoptotic pathways. The honey samples were also found to inhibit the β-catenin/Wnt pathway. In the next phase of the study, the efficacy of these honey samples was evaluated in colon carcinoma induced SD-rats. Overall, these findings demonstrated that selected Indian honeys could be established as effective nutraceuticals for the prevention as well as cure of colon cancer.
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Affiliation(s)
- Neeladrisingha Das
- Molecular Endocrinology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India.
| | - Neelanjana Ray
- Molecular Endocrinology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India.
| | - Abhinandan R Patil
- Centre for Interdisciplinary Research, D. Y. Patil University, Kolhapur - 416 006, Maharashtra, India
| | - Shashank Sagar Saini
- Plant Molecular Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India
| | - Bhairavnath Waghmode
- Plant Molecular Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India
| | - Chandrachur Ghosh
- Molecular Endocrinology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India.
| | - Sunita B Patil
- Department of Pathology, D. Y. Patil Medical College, Kolhapur - 416 006, Maharashtra, India
| | - Sandeep B Patil
- Biocyte Institute of Research and Development, Sangli - 416 416, Maharashtra, India
| | - Chandrasekhar S Mote
- Department of Veterinary Pathology, KNP College of Veterinary Science, Sirwal - 412 801, Maharashtra, India
| | - Surendra Saini
- Molecular Endocrinology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India.
| | - B L Saraswat
- Department of Agriculture, Cooperation & Farmers Welfare (DAC & FW), Ministry of Agriculture and Farmers Welfare, Govt. of India, 150 A, Krishi Bhawan, New Delhi - 110001, India
| | - Debabrata Sircar
- Plant Molecular Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India
| | - Partha Roy
- Molecular Endocrinology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee - 247 667, Uttarakhand, India.
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Shamsudin S, Selamat J, Sanny M, Jambari NN, Sukor R, Salleh NA, Aziz MFA, Khatib A. Integrated Gas Chromatography–Mass Spectrometry and Liquid Chromatography-Quadruple Time of Flight-Mass Spectrometry-Based Untargeted Metabolomics Reveal Possible Metabolites Related to Antioxidant Activity in Stingless Bee Honey. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02271-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Amran N, Abdul-Rahman PS. Differential proteome and functional analysis of NSCLC cell lines in response to Tualang honey treatment. JOURNAL OF ETHNOPHARMACOLOGY 2022; 293:115264. [PMID: 35398242 DOI: 10.1016/j.jep.2022.115264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/25/2022] [Accepted: 04/03/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Honey's therapeutic and nutrition effects have been discovered for centuries. Traditionally, it is applied as a health supplement as well as an alternative treatment for a variety of medical issues ranging from wound healing to anticancer therapy. Tualang honey (TH) is a natural sweet substance produced by Apis dorsata, naturally has a dark brown appearance from its high polyphenolic compounds. TH has been reported to show anticancer effects on various types of cancers including breast, oral, leukemia, cervical and lung cancer through several pathways. The detailed molecular mechanism of anticancer activity of TH as a chemopreventive and therapeutic agent is an interesting endeavor to understand. AIM OF THE STUDY Despite the anticancer effects of Tualang honey (TH) on various types of cancer have been widely reported, the exact molecular mechanism underlying its' anticancer action remains unpublished. Thus, this study aimed to investigate changes that occur on the proteome profile and the functional analysis of proteins with differential abundances within non-small cell lung cancer (NSCLC) cells that were treated with TH and discover the plausible molecular mechanism governing its' anticancer action. MATERIALS AND METHODS NSCLC cell lines (H23 and A549) were treated with 3.6% and 3.1% v/v of TH for 24 h, respectively. Protein extracts were obtained from control NSCLC cells and TH-treated NSCLC cells. Label-free quantitative proteomic analysis was subsequently performed in nanoACQUITY UPLC with quadrupole-time of flight (Q-TOF) Synapt G2 HDMS mass spectrometer system to identify and quantify proteins of TH-treated NSCLC cells. The gene ontology (GO) PANTHER classification system was performed to categorize the identified proteins based on their protein class, biological processes, and pathway. Meanwhile, the STRING functional protein association network database was used to analyze the functional protein-protein interaction and associated pathways of significantly different proteins of NSCLC cells. RESULTS A total of 634 and 554 proteins were identified from H23 and A549 cell lines where 88 differential proteins were upregulated and 103 were downregulated in TH-treated H23 cells, whilst 66 differential proteins were upregulated and 61 were downregulated in TH-treated A549 cells. Differently expressed proteins of NSCLC were observed to be associated with the cell cycle, apoptosis, and VEGFA-VEGFR signaling pathway. TH modulated these signaling pathways through downregulation of ELAVL1, H3F3A and PCNA proteins. Three potential protein markers were significantly downregulated in NSCLC cells such as HRAS, HSPB1, and TUBA1C when treated with TH. CONCLUSIONS Our findings suggested the anticancer activity of TH on NSCLC cells through modulation of pertinent cancer-related proteins that are associated with cell proliferation, apoptosis inhibition, and induction of angiogenesis.
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Affiliation(s)
- Nazirah Amran
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Puteri Shafinaz Abdul-Rahman
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia; University of Malaya Centre for Proteomics Research, UMCPR, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
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Application of stable isotopic and elemental composition combined with random forest algorithm for the botanical classification of Chinese honey. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104565] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Chemical Composition, Antioxidant and Antimicrobial Activity of Some Types of Honey from Banat Region, Romania. Molecules 2022; 27:molecules27134179. [PMID: 35807424 PMCID: PMC9268046 DOI: 10.3390/molecules27134179] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/23/2022] [Accepted: 06/25/2022] [Indexed: 01/27/2023] Open
Abstract
Honey is a natural product with multiple health benefits. The paper presents the chemical characterization and the antioxidant and antimicrobial potential of ten types of honey (knotweed, linden, wild cherry, acacia, honeydew, oilseed rape, sunflower, phacelia, plain polyflora and hill polyflora) from the Banat region, Romania. We studied the water content, dry matter, impurities, acidity and pH of honey. We also determined the content of reducing sugar, minerals and flavonoids and the total phenolic content. All honey samples analysed showed good nutritional characteristics according to the standard codex for honey. From the analysis of the mineral content of the honey samples, we observed a variability in the macro and microminerals, influenced by the botanical origin, ranging between 0.25% (wild cherry honey) and 0.54% (honeydew). The toxic metals’ (Cd and Pb) levels met the standard for almost all samples analysed except for knotweed. The flavonoid content of the samples ranged from 9.29 mg QE/100 g for wild cherry honey to 263.86 mg QE/100 g for linden honey, and for polyphenols between 177.6 mgGAE/100 g for acacia honey and 1159.3 mgGAE/100 g for honeydew. The best antioxidant capacity was registered in the case of linden honey (79.89%) and honeydew (79.20%) and the weakest in acacia (41.88%) and wild cherries (50.4%). All studied honey samples showed antimicrobial activity, depending on the type of honey, concentration and strain analysed. The novelty of this study is given by the complex approach of the study of honey quality, both from the perspective of chemical attributes and the evaluation of the antimicrobial potential on specific strains in correlation with the botanical and geographical origin of the analyzed area.
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Radioactivity evaluation and radiation dosimetry assessment in Greek honey. Food Chem 2022; 394:133556. [PMID: 35759832 DOI: 10.1016/j.foodchem.2022.133556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 05/24/2022] [Accepted: 06/20/2022] [Indexed: 11/23/2022]
Abstract
Greek honey was examined for 238U, 234U, 210Pb, 210Po, 40K, and 137Cs levels. 238U was calculated from 0.013 ± 0.007 Bq kg-1 to 0.10 ± 0.02 Bq kg-1 while 234U ranged from 0.017 ± 0.009 Bq kg-1 to 0.11 ± 0.03 Bq kg-1. 210Pb measured from 0.04 ± 0.02 Bq kg-1 to 1.70 ± 0.26 Bq kg-1 whereas 210Po activity determined between 0.02 ± 0.01 Bq kg-1 and 2.31 ± 0.34 Bq kg-1. 40 K found at the range of 7.9 ± 1.6 Bq kg-1 to 102.2 ± 19.7 Bq kg-1 and 137Cs 0.3 ± 0.1 Bq kg-1 up to 0.8 ± 0.1 Bq kg-1. Uranium isotopes and 210Po were determined via alpha spectrometry. 210Pb was also indirectly determined by alpha spectrometry. 40 K and 137Cs were measured through γ-ray spectrometry. An annual dose calculation was performed for different age groups.
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Luo J, Yi G, Liu S, Mei Y, Chen W, Hou J, Zhang F, Yang T, Li H, Li X. Juvenile Hormone III R Stereoisomer Is Specifically Synthesized by Honeybees ( Apis mellifera ligustica) and Shows a Higher Biological Activity in Regulating Their Social Behavior. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:6097-6107. [PMID: 35544752 DOI: 10.1021/acs.jafc.2c00762] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The juvenile hormone (JH) plays a key role in the development of honeybee larvae and the alteration of adult behavior. Verification methods of types and stereoisomers of JHs in honeybees were established in this study. The regulatory modes of different stereoisomers of JH III on the social behaviors of honeybees were revealed by the disparity of interaction and RNA-seq. This result represented the first assessment of the effects of R-JH III and S-JH III in honeybee interactions; the former (367 times in total) was significantly higher than the latter (235 times in total); honeybees with high JH titers are always welcome in the colony because the effect of JH III on bees involves the sensing and signaling of hormones, and R-JH III is much more active than S-JH III in this regulation. Efficient R-JH III may be the insurance for bees to establish their social system advantages.
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Affiliation(s)
- Jie Luo
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Guoqiang Yi
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Sheng Liu
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Yong Mei
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Weiwei Chen
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Jiangan Hou
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Fu Zhang
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Taiyi Yang
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Honghong Li
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
| | - Xuesheng Li
- Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety, Guangxi University, Nanning, Guangxi 530004, China
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Lawag IL, Lim LY, Joshi R, Hammer KA, Locher C. A Comprehensive Survey of Phenolic Constituents Reported in Monofloral Honeys around the Globe. Foods 2022; 11:foods11081152. [PMID: 35454742 PMCID: PMC9025093 DOI: 10.3390/foods11081152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/08/2022] [Accepted: 04/13/2022] [Indexed: 01/11/2023] Open
Abstract
The aim of this review is to provide a comprehensive overview of the large variety of phenolic compounds that have to date been identified in a wide range of monofloral honeys found globally. The collated information is structured along several themes, including the botanical family and genus of the monofloral honeys for which phenolic constituents have been reported, the chemical classes the phenolic compounds can be attributed to, and the analytical method employed in compound determination as well as countries with a particular research focus on phenolic honey constituents. This review covers 130 research papers that detail the phenolic constituents of a total of 556 monofloral honeys. Based on the findings of this review, it can be concluded that most of these honeys belong to the Myrtaceae and Fabaceae families and that Robinia (Robinia pseudoacacia, Fabaceae), Manuka (Leptospermum scoparium, Myrtaceae), and Chestnut (Castanea sp., Fagaceae) honeys are to date the most studied honeys for phenolic compound determination. China, Italy, and Turkey are the major honey phenolic research hubs. To date, 161 individual phenolic compounds belonging to five major compound groups have been reported, with caffeic acid, gallic acid, ferulic acid and quercetin being the most widely reported among them. HPLC with photodiode array detection appears to be the most popular method for chemical structure identification.
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Affiliation(s)
- Ivan Lozada Lawag
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), University of Western Australia, Crawley, WA 6009, Australia; (I.L.L.); (K.A.H.)
- Division of Pharmacy, School of Allied Health, University of Western Australia, Crawley, WA 6009, Australia;
| | - Lee-Yong Lim
- Division of Pharmacy, School of Allied Health, University of Western Australia, Crawley, WA 6009, Australia;
| | - Ranee Joshi
- Centre for Exploration Targeting, School of Earth Sciences, University of Western Australia, Crawley, WA 6009, Australia;
| | - Katherine A. Hammer
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), University of Western Australia, Crawley, WA 6009, Australia; (I.L.L.); (K.A.H.)
- School of Biomedical Sciences, University of Western Australia, Crawley, WA 6009, Australia
| | - Cornelia Locher
- Cooperative Research Centre for Honey Bee Products Limited (CRC HBP), University of Western Australia, Crawley, WA 6009, Australia; (I.L.L.); (K.A.H.)
- Division of Pharmacy, School of Allied Health, University of Western Australia, Crawley, WA 6009, Australia;
- Correspondence:
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Antioxidant and bioaccessibility characteristics of functional fruit and vegetable honeys produced by innovative method. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chemometric evaluation of the antioxidant properties and phenolic compounds in Italian honeys as markers of floral origin. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-021-03939-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Muchiutti GS, Sosa N, Schebor C, Larrosa VJ. Development of an innovative nougat from honey, blueberries, and pecan nuts. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Natalia Sosa
- Facultad de Bromatología Universidad Nacional de Entre Ríos Gualeguaychú Argentina
- Instituto de Ciencia y Tecnología de los Alimentos de Entre Ríos (ICTAER) Gualeguaychú Argentina
| | - Carolina Schebor
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ) CONICET – Universidad de Buenos Aires Buenos Aires Argentina
| | - Virginia Judit Larrosa
- Facultad de Bromatología Universidad Nacional de Entre Ríos Gualeguaychú Argentina
- Instituto de Ciencia y Tecnología de los Alimentos de Entre Ríos (ICTAER) Gualeguaychú Argentina
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The Effect of the Use of Essential Oils in the Feed of Bee Families on Honey Chemical Composition and Antimicrobial Activity. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12031094] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Honey is a natural food with pharmacological properties. The present study was focused on the use of essential oils in the supplementary feeding of bee families for three weeks (spring). The purpose was to monitor the effect of essential oils (basil, thyme, juniper, cloves, mint, cinnamon, oregano, rosemary) on the chemical components of the resulting honey. The honey sampling period was carried out before the administration of essential oils in the supplementary feed of the bee families, after the administration of essential oils in the bee feed, respectively, after the first harvest (rapeseed). The honey samples were subjected to chemical analysis to determine humidity, impurities, ash, pH, acidity, total phenolic content (TPC) and flavonoid content (FC), reducing sugar content and antioxidant activity. In addition, the antimicrobial activity against nine strains was tested. We found out that all the essential oils used had a positive effect on the chemical composition of honey, especially the essential oil of oregano, mint, thyme, cinnamon. Experimental variants in which juniper and clove essential oil were introduced reduced the acidity of honey by 28.12% and 35.48%, respectively. Ash content varies between 0.23% and 0.46%, impurities content between 4.11% and 9.11%, while the values for pH were between 3.42 and 4.03. As for the TPC, they have increased considerably in all experimental variants to which essential oil has been added, compared to the batch fed only with sugar syrup, the highest value being recorded for the sample treated with cinnamon after the third harvest (163.94 mg/100 g). The FC values vary between 8.41–44.36 mg/100 g, depending of the treatment applied and the period of harvesting. Regarding the antimicrobial activity, the results highlighted that the essential oils present in the diet of bees produced honey with antimicrobial effect increased after two weeks after administration.
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Quality Assessment of Goldenrod, Milkweed and Multifloral Honeys Based on Botanical Origin, Antioxidant Capacity and Mineral Content. Int J Mol Sci 2022; 23:ijms23020769. [PMID: 35054951 PMCID: PMC8775425 DOI: 10.3390/ijms23020769] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/07/2022] [Indexed: 12/24/2022] Open
Abstract
The goal of the study was to evaluate the pollen spectrum, antioxidant capacity and mineral content of four Hungarian honey types, using multivariate statistical analysis. The light colored honeys were represented by milkweed honey and a multifloral (MF) honey with dominant pollen frequency of linden (MF-Tilia); the darker ones were goldenrod honey and a multifloral honey with Lamiaceae pollen majority (MF-Lamiaceae). The pollen spectrum of the samples was established with melissopalynological analysis. The absorbance of the honeys positively correlated with the antioxidant capacity determined with three of the used methods (TRC, TEAC, DPPH), but not with ORAC. The latter method correlated negatively also with other antioxidant methods and with most of the mineral values. MF-Tilia had high ORAC value, K and Na content. The MF-Lamiaceae had the highest K, Mg, P, S, Cu and Zn content, the last five elements showing strict correlation with the TRC method. The darker goldenrod honey had higher SET values and total mineral content, than the milkweed honey. The above character-sets facilitate identification of each honey type and serve as indicators of variety. The antioxidant levels and mineral content of honeys allowed their clear separation by principal component analysis (PCA).
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Cucu AA, Baci GM, Dezsi Ş, Nap ME, Beteg FI, Bonta V, Bobiş O, Caprio E, Dezmirean DS. New Approaches on Japanese Knotweed ( Fallopia japonica) Bioactive Compounds and Their Potential of Pharmacological and Beekeeping Activities: Challenges and Future Directions. PLANTS (BASEL, SWITZERLAND) 2021; 10:2621. [PMID: 34961091 PMCID: PMC8705504 DOI: 10.3390/plants10122621] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/14/2021] [Accepted: 11/24/2021] [Indexed: 05/17/2023]
Abstract
Known especially for its negative ecological impact, Fallopia japonica (Japanese knotweed) is now considered one of the most invasive species. Nevertheless, its chemical composition has shown, beyond doubt, some high biological active compounds that can be a source of valuable pharmacological potential for the enhancement of human health. In this direction, resveratrol, emodin or polydatin, to name a few, have been extensively studied to demonstrate the beneficial effects on animals and humans. Thus, by taking into consideration the recent advances in the study of Japanese knotweed and its phytochemical constituents, the aim of this article is to provide an overview on the high therapeutic potential, underlining its antioxidant, antimicrobial, anti-inflammatory and anticancer effects, among the most important ones. Moreover, we describe some future directions for reducing the negative impact of Fallopia japonica by using the plant for its beekeeping properties in providing a distinct honey type that incorporates most of its bioactive compounds, with the same health-promoting properties.
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Affiliation(s)
- Alexandra-Antonia Cucu
- Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.-A.C.); (G.-M.B.); (V.B.); (D.S.D.)
| | - Gabriela-Maria Baci
- Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.-A.C.); (G.-M.B.); (V.B.); (D.S.D.)
| | - Ştefan Dezsi
- Faculty of Geography, Babeş-Bolyai University, 400084 Cluj-Napoca, Romania
| | - Mircea-Emil Nap
- Faculty of Geodesy, Technical University of Civil Engineering Bucharest, 020396 Bucharest, Romania;
- Faculty of Horticulture, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania
| | - Florin Ioan Beteg
- Faculty of Veterinary Medicine, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania;
| | - Victoriţa Bonta
- Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.-A.C.); (G.-M.B.); (V.B.); (D.S.D.)
| | - Otilia Bobiş
- Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.-A.C.); (G.-M.B.); (V.B.); (D.S.D.)
| | - Emilio Caprio
- Department of Agricultural Sciences, University of Naples “Federico II”, Via Università, Portici, 100-80055 Naples, Italy;
| | - Daniel Severus Dezmirean
- Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania; (A.-A.C.); (G.-M.B.); (V.B.); (D.S.D.)
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Bulut SP, Gurbuzel M, Karabela SN, Pence HH, Aksaray S, Topal U. The investigation of biochemical and microbiological properties of four different honey types produced in turkey and the comparison of their effects with silver sulfadiazine on wound healing in a rat model of burn injury. Niger J Clin Pract 2021; 24:1694-1705. [PMID: 34782511 DOI: 10.4103/njcp.njcp_582_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background To determine and compare the effects of different honey types on wound healing in an animal model, with silver sulfadiazine as the standard treatment. Materials and Methods Five different groups were created with eight rats in each group. Partial-depth burns were created, and different types of honey and silver sulfadiazine were applied to the respective groups. Rats were monitored for 21 days, and wound cultures were obtained. Histopathological evaluation and cytokine analysis of final tissue samples were performed. In addition, the biochemical and microbiological analyses of the four types of honey used in the study were performed. Results Wound shrinkage comparisons showed that all four honey-treated groups (Bingöl, Konya, cotton, and citrus) performed better than the silver sulfadiazine group (honey groups, respectively, 86.86%, 84.72%, 89.61%, and 95.33% vs. control 82.90%). However, only citrus honey caused a significant difference in wound shrinkage rate when compared with other groups as well with control group (95.34% vs. 82.9%, P < 0.05). In tissues, all honey groups had higher cytokine (interleukin [IL]-6, IL-1B, tumor necrosis factor [TNF]-α) values compared with controls (P < 0.001). Honey analysis showed a significant inverse relationship between Fe (iron) and the number of diastases. Conclusions The results of this study support the role of honey in wound healing, due to its antibacterial and immunomodulatory effects. More studies are needed to identify the role of honey composition in wound healing.
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Affiliation(s)
- S Pamak Bulut
- Department of General Surgery, Vocational School of Health Services, University of Health Sciences and Esenler Obstetrics, Gynecology and Children's Hospital, Kayseri, Turkey
| | - M Gurbuzel
- Department of Pathology, Haseki Training and Research Hospital, Kayseri, Turkey
| | - S N Karabela
- Department of Clinical Microbiology and Infectious Diseases, Vocational School of Health Services, University of Health Sciences and Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Kayseri, Turkey
| | - H H Pence
- Department of Medical Biochemistry, Hamidiye Medical Faculty, University of Health Sciences, Kayseri, Turkey
| | - S Aksaray
- Department of Medical Microbiology, University of Health Sciences, Hamidiye Medical Faculty, İstanbul, Turkey
| | - U Topal
- Department of Surgical Oncology, Erciyes University, Faculty of Medicine, Kayseri, Turkey
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Mahyar A, Ayazi P, Shaftaroni MR, Oveisi S, Dalirani R, Esmaeili S. The Effect of Adding Honey to Zinc in the Treatment of Diarrhea in Children. Korean J Fam Med 2021; 43:188-192. [PMID: 34724778 PMCID: PMC9136503 DOI: 10.4082/kjfm.21.0080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/25/2021] [Indexed: 11/16/2022] Open
Abstract
Background Honey has been used in medicine since ancient times. Limited reports are available to indicate its antibacterial, antiviral, and antidiarrheal properties. This study aimed to determine the effect of honey on acute diarrhea in children. Methods This randomized clinical trial included 80 children with acute diarrhea. Forty children received honey and zinc gluconate (trial group) and 40 received only zinc gluconate (control group). After treatment, vomiting/diarrhea duration, the recovery time, and the duration of hospitalization were compared between the groups. Results Among the 40 children in the trial group, 19 were male and 21 were female. In the control group, 25 children were male and 15 female (P=0.26). After initiating treatment, the duration of diarrhea, recovery time, and the duration of hospitalization was significantly shorter in the trial group than in the control group (P<0.05). Conclusion This study showed that honey with zinc gluconate reduces the duration of diarrhea, accelerates the recovery time, and shortens the duration of hospitalization.
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Affiliation(s)
- Abolfazl Mahyar
- Department of pediatrics, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Parviz Ayazi
- Department of pediatrics, Qazvin University of Medical Sciences, Qazvin, Iran
| | | | - Sonia Oveisi
- Department of pediatrics, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Reza Dalirani
- Department of pediatrics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shiva Esmaeili
- Department of pediatrics, Qazvin University of Medical Sciences, Qazvin, Iran
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Leoni V, Giupponi L, Pavlovic R, Gianoncelli C, Cecati F, Ranzato E, Martinotti S, Pedrali D, Giorgi A, Panseri S. Multidisciplinary analysis of Italian Alpine wildflower honey reveals criticalities, diversity and value. Sci Rep 2021; 11:19316. [PMID: 34588574 PMCID: PMC8481395 DOI: 10.1038/s41598-021-98876-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 08/30/2021] [Indexed: 11/21/2022] Open
Abstract
Wildflower honeys produced in mountain grasslands are an expression of the biodiversity of these fragile habitats. Despite its importance, the botanical origin of honey is often defined without performing formal analysis. The aim of the study was to characterize six wildflower mountain honeys produced in the Italian Alps with different analytic techniques (SPME-GC-MS, HPLC-Orbitrap, cicatrizing and antioxidant activity) alongside melissopalynological analysis and botanical definition of the production area. Even though the apiaries were in mountain grasslands rich in Alpine herbaceous species, the honey could be defined as rhododendron/raspberry unifloral or raspberry and rhododendron bifloral while the honey produced at the lowest altitude differed due to the presence of linden, heather and chestnut. The non-compliance of the honey could be due to habitat (meadows and pastures) fragmentation, but also to specific compounds involved in the plant-insect relationship, such as kynurenic acid, present in a high quantity in the sample rich in chestnut pollen. 255 volatile compounds were detected as well as some well-known markers of specific botanic essences, in particular chestnut, linden and heather, also responsible for most of the differences in aroma profiling. A high correlation between nicotinaldehyde content and percentage of raspberry pollen (r = 0.853, p < 0.05) was found. Phenolic acid and hydroxy-fatty acid were predominant in the chestnut pollen dominant honey, which presented the highest antioxidant activity and the lowest cicatrizing activity, while the flavonoid fraction was accentuated in one sample (rhododendron pollen prevalent), that was also the one with the highest effect on wound closure, although all samples had similar cicatrizing effects apart from the chestnut pollen dominant honey (lowest cicatrizing activity). Our study highlighted the difficulty of producing mountain wildflower honey and the importance of a thorough characterization of this product, also to encourage its production and valorisation.
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Affiliation(s)
- Valeria Leoni
- Centre of Applied Studies for the Sustainable Management and Protection of Mountain Areas (CRC Ge.S.Di.Mont.), University of Milan, Via Morino 8, 25048, Edolo, BS, Italy
| | - Luca Giupponi
- Centre of Applied Studies for the Sustainable Management and Protection of Mountain Areas (CRC Ge.S.Di.Mont.), University of Milan, Via Morino 8, 25048, Edolo, BS, Italy
| | - Radmila Pavlovic
- Department of Health, Animal Science and Food Safety (VESPA), University of Milan, Via Celoria 10, 20133, Milan, Italy.
| | - Carla Gianoncelli
- Fondazione Fojanini Di Studi Superiori, Via Valeriana 32, 23100, Sondrio, Italy
| | - Francisco Cecati
- Instituto de Investigaciones en Tecnología Química (INTEQUI), Universidad Nacional de San Luis, Almirante Brown 1455, 5700, San Luis, Argentina
| | - Elia Ranzato
- DiSIT-Dipartimento Di Scienze E Innovazione Tecnologica, University of Piemonte Orientale, piazza Sant'Eusebio 5, 13100, Vercelli, Italy
| | - Simona Martinotti
- DiSIT-Dipartimento Di Scienze E Innovazione Tecnologica, University of Piemonte Orientale, piazza Sant'Eusebio 5, 13100, Vercelli, Italy
| | - Davide Pedrali
- Centre of Applied Studies for the Sustainable Management and Protection of Mountain Areas (CRC Ge.S.Di.Mont.), University of Milan, Via Morino 8, 25048, Edolo, BS, Italy
| | - Annamaria Giorgi
- Centre of Applied Studies for the Sustainable Management and Protection of Mountain Areas (CRC Ge.S.Di.Mont.), University of Milan, Via Morino 8, 25048, Edolo, BS, Italy
- Department of Agricultural and Environmental Sciences - Production, Landscape, Agroenergy (DISAA), University of Milan, Via Celoria 2, 20133, Milan, Italy
| | - Sara Panseri
- Department of Health, Animal Science and Food Safety (VESPA), University of Milan, Via Celoria 10, 20133, Milan, Italy
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The health benefits of honey as an energy source with antioxidant, antibacterial and antiseptic effects. Sci Sports 2021. [DOI: 10.1016/j.scispo.2020.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Phytochemical evaluation and health risk assessment of honey from an Apiary in Amizi, Ikuano local government area, Abia State, Nigeria. SCIENTIFIC AFRICAN 2021. [DOI: 10.1016/j.sciaf.2021.e00885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Lorenc Z, Paśko S, Pakuła A, Teper D, Sałbut L. An attempt to classify the botanical origin of honey using visible spectroscopy. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:5272-5277. [PMID: 33647165 DOI: 10.1002/jsfa.11176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/04/2021] [Accepted: 03/01/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND The production of honey, and especially the unifloral varieties, is limited by factors such as weather conditions or the availability of nectar flow and honeydew. This results in a deficit in supply leading to the adulteration of honey. If they are not properly labeled, customers cannot distinguish artificial / synthetic products from real honey. Currently, the basic, commonly used method for determining the varieties of honey (botanical origin) is palynological analysis. However, this procedure is quite difficult owing to the dearth of experienced staff in the field of melissopalynology. RESULTS A method for identifying and classifying natural honey accurately based on its botanical origin has therefore been proposed. This analysis would rely on the visible light spectra transmitted through a relatively thin layer of the substance of interest, regardless of deviations in thickness. We present algorithms for analyzing the transmittance spectra-parametrization based on polynomial approximation (PMA) and applying a method for spectra selection and reduction (SSR) and a classical classification model (decision tree). A comparison is presented of the classification of four varieties of honey, confirmed by pollen analysis, obtained from the analysis of optically measured transmittance spectra of the samples. The algorithms that are compared contain a decision tree that uses raw data, data reduced by principal component analysis (PCA), and data after calculations based on the proposed algorithms alone (PMA and SSR) and together with the PCA method. CONCLUSION This novel method produced outstanding results in comparison with the standard PCA method and is helpful in identifying the botanical origin of honey effectively. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Zofia Lorenc
- Faculty of Mechatronics, Institute of Micromechanics and Photonics, Warsaw University of Technology, Warsaw, Poland
| | - Sławomir Paśko
- Faculty of Mechatronics, Institute of Micromechanics and Photonics, Warsaw University of Technology, Warsaw, Poland
| | - Anna Pakuła
- Faculty of Mechatronics, Institute of Micromechanics and Photonics, Warsaw University of Technology, Warsaw, Poland
| | - Dariusz Teper
- Apiculture Division, Research Institute of Horticulture, Puławy, Poland
| | - Leszek Sałbut
- Faculty of Mechatronics, Institute of Micromechanics and Photonics, Warsaw University of Technology, Warsaw, Poland
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Endophytic bacterial strains modulated synthesis of lycopene and bioactive compounds in Solanum lycopersicum L. fruit. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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50
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Otmani A, Amessis-Ouchemoukh N, Birinci C, Yahiaoui S, Kolayli S, Rodríguez-Flores MS, Escuredo O, Seijo MC, Ouchemoukh S. Phenolic compounds and antioxidant and antibacterial activities of Algerian honeys. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101070] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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