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Mirzaei M, Asbagh FA, Safavi M, Yekaninejad MS, Rahimi R, Pourmand G, Karimi M, Farshbaf-Khalili A, Sarrafi S. Phoenix dactylifera L. pollen versus pentoxifylline on improvement of sperm parameters in idiopathic male infertility: A randomized clinical trial. JOURNAL OF ETHNOPHARMACOLOGY 2024; 330:118168. [PMID: 38604508 DOI: 10.1016/j.jep.2024.118168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 02/23/2024] [Accepted: 04/07/2024] [Indexed: 04/13/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Phoenix dactylifera L. pollen is the male reproductive dust of palm flowers known as a natural product that is considered a strong stimulant of sexual potency and fertility in Iranian traditional medicine (ITM). In this regard, no evidence-based medications are empirically prescribed to treat IMI. However, applying traditional medicine for the treatment of male infertility has attracted more attention in recent years. AIM OF THE STUDY Phoenix dactylifera L. pollen was compared with pentoxifylline (PTX) to evaluate its efficacy on sperm parameters. MATERIALS AND METHODS During this parallel randomized controlled trial, 80 adult men with asthenozoospermia, oligozoospermia, or teratozoospermia (age 20-35 years) were enrolled. In two separate groups of participants with a 1:1 ratio, participants received either 6 g of Phoenix dactylifera L. pollen powder daily or 400 mg of PTX tablets daily for 90 days. We measured the sperm parameters as well as the serum sex hormones in the sample. ANCOVA and t-tests were used to compare groups. RESULTS There was no significant difference between the study groups in terms of baseline characteristics or demographic characteristics. According to the results, participants who took Phoenix dactylifera L. pollen powder had significantly improved sperm concentration (p = 0.016), morphology (p = 0.029), sperm counts (p = 0.012), progressive motility (p = 0.016), total motility (p = 0.018), and reduced immotile sperms (p = 0.014) compared to those who took PTX. CONCLUSIONS In light of these results, Phoenix dactylifera L. pollen is recommended as a treatment factor for ameliorating IMI by enhancing sperm functional capacity and semen parameters.
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Affiliation(s)
- Mohammadreza Mirzaei
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Iranian Traditional Medicine, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Firoozeh Akbari Asbagh
- Department of Obstetrics and Gynecology, IVF Unit, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Majid Safavi
- Urology Research Center, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mir Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Roja Rahimi
- Department of Traditional Pharmacy, School of Traditional Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Gholamreza Pourmand
- Urology Research Center, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Karimi
- Department of Iranian Traditional Medicine, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Azizeh Farshbaf-Khalili
- Physical Medicine and Rehabilitation Research Center, Aging Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Somayyeh Sarrafi
- Instructor, Midwifery Department, Bonab Branch, Islamic Azad University, Bonab, Iran
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Wang S, Chen L, Li S, Hu F. Uncovering proteome variations and concomitant quality changes of differently drying-treated rape (Brassica napus) bee pollen by label-free quantitative proteomics. Food Chem 2024; 434:137559. [PMID: 37748288 DOI: 10.1016/j.foodchem.2023.137559] [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: 05/26/2023] [Revised: 08/31/2023] [Accepted: 09/19/2023] [Indexed: 09/27/2023]
Abstract
High moisture content of fresh bee pollen makes it difficult to preserve and thus makes drying a necessary process during the bee pollen production. Drying treatment will affect its quality and the effects of sun drying, hot-air drying and freeze drying on the proteome of rape (Brassica napus) bee pollen have been evaluated using label-free quantitative proteomics by liquid chromatography-tandem mass spectrometer (LC-MS/MS). A total of 8377 proteins are identified, among which the most abundant differential proteins were found in freeze drying-treated samples. Also freeze-drying treatment maximizes the content of antioxidant, antibacterial and anemic bioactive pollen protein. Besides, rape bee pollen is found to adjust its metabolism to protect itself during the drying process. These results can be favorable to evaluate the effects of drying treatment on the nutrition and function of processed rape bee pollen and insight into how rape bee pollen proteins respond to dehydration.
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Affiliation(s)
- Shuyue Wang
- Key Laboratory of Silkworm and Bee Resource Utilization and Innovation of Zhejiang Province, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - Liang Chen
- Key Laboratory of Silkworm and Bee Resource Utilization and Innovation of Zhejiang Province, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - Shanshan Li
- Key Laboratory of Silkworm and Bee Resource Utilization and Innovation of Zhejiang Province, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - Fuliang Hu
- Key Laboratory of Silkworm and Bee Resource Utilization and Innovation of Zhejiang Province, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
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El-Mahrouk ESM, Atef EAM, Gabr MK, Aly MA, Głowacka A, Ahmed MAA. Application of ZnO NPs, SiO 2 NPs and Date Pollen Extract as Partial Substitutes to Nitrogen, Phosphorus, and Potassium Fertilizers for Sweet Basil Production. PLANTS (BASEL, SWITZERLAND) 2024; 13:172. [PMID: 38256725 PMCID: PMC10819998 DOI: 10.3390/plants13020172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/24/2024]
Abstract
The reduction in mineral fertilizer usage is crucial to the production of medicinal and aromatic products for safety and health purposes. Presently, nanotechnology and the utilization of natural extracts have been extensively studied due to their significant contribution. Ocimum basilicum is commonly employed for various medicinal and aromatic applications. Therefore, randomized complete block design field experiments containing 10 treatments were conducted during the 2021 and 2022 seasons to investigate the effect of nanoparticles (NPs) of ZnO (1.5 and 2.0 g/L) and SiO2 (100 and 150 mg/L) and date palm pollen extract (DPPE) at 10 and 20 g/L either alone or in combination with the ¾ or ½ NPK recommended dose (RD). The NPK RD was served as a control treatment on basil plant production in each season. The effectiveness of ZnO NPs, SiO2 NPs, and DPPE for the decrease in NPK utilization was evaluated. Meanwhile, the most effective treatment for vegetative traits (except for plant height), essential oil %, and yield was ½ NPK RD + 20 g/L DPPE + 2.0 g/L ZnO NPs. Such a treatment increased the branch number/plant, main stem diameter, relevant chlorophyll content, fresh weight/plant, dry weight/plant, essential oil %, and essential oil yield/plant by 21.00 and 9.94%, 58.70 and 40.00%, 20.69 and 15.83%, 68.83 and 58.28%, 48.70 and 56.16%, 45.71 and 35.53%, and 113.22 and 110.32% over the control in the two seasons, respectively. For total phenol and antioxidant activity, the most effective treatments were the ¾ NPK +1.5 g/L ZnO NPs and ½ NPK +2.0 g/L ZnO NPs, respectively. Simultaneously, essential oil composition (with their compound numbers identified (11-29 for control and ¾ NPK RD + 1.5 g/L ZnO NPs)) and the percentage of total compounds, monoterpene hydrocarbons, sesquiterpene hydrocarbons, and oxygenated hydrocarbons were varied among the used applications. The major observed compounds (>8%) estragole, methyl eugenol, linalool, cineole, and caryophyllene were found in different treatments. Thus, the findings of this study indicate the favorable utilization of ZnO NPs, SiO2 NPs, and DPPE in reducing the application of NPK, which may present a novel strategy and beneficial approach.
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Affiliation(s)
| | - Ekramy Abdel Moatamed Atef
- Plant Production Department (Horticulture—Medicinal and Aromatic Plants), Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
| | - Mohamed Kadry Gabr
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (M.K.G.); (M.A.A.)
| | - Mahmoud Ahmed Aly
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (M.K.G.); (M.A.A.)
| | - Aleksandra Głowacka
- Department of Plant Cultivation Technology and Commodity Sciences, University of Life Sciences in Lublin, 13 Akademicka Street, 20-950 Lublin, Poland
| | - Mohamed A. A. Ahmed
- Plant Production Department (Horticulture—Medicinal and Aromatic Plants), Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
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Hosseinpour-Nader A, Karimi N, Ghafari HA. Ex-vivo effects of propolis quantum dots-nisin-nanoquercetin-mediated photodynamic therapy on Streptococcus mutans biofilms and white spot lesions. Photodiagnosis Photodyn Ther 2022; 41:103255. [PMID: 36567010 DOI: 10.1016/j.pdpdt.2022.103255] [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: 07/15/2022] [Revised: 10/23/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND White spot lesions (WSLs) remain one of the most critical adverse sequelae of fixed orthodontic treatment, despite materials and techniques advances in orthodontics. WSLs seem to be a multi-factorial interaction including increased microbial plaque due to intrabuccal appliances that limit the oral-cleansing mechanism and change in the oral microbiome during fixed appliance wear. The aim of this study was to investigate the synergistic effect of propolis quantum dots (PQD), nisin (Nis), and quercetin nanoparticles (nQCT)-mediated photodynamic therapy (PQD-Nis-nQCT-mediated aPDT) in the eradication of Streptococcus mutans biofilms and the remineralization of WSLs ex-vivo. MATERIALS AND METHODS The cytotoxicity of PQD-Nis-nQCT composite on human gingival fibroblasts was evaluated using neutral red. Intracellular reactive oxygen species (ROS) generation following PQD-Nis-nQCT-mediated aPDT was measured. Enamel slabs were prepared and demineralized using a demineralization solution containing S. mutans. Demineralized enamel slabs were divided into 9 groups (n = 10) and treated in the following groups: 1) Artificial saliva (negative control), 2) 2% neutral sodium fluoride gel (NSF; positive control or treatment control, 3) PQD, 4) Nis, 5) nQCT, 6) Nis-nQCT, 7) PQD-Nis-nQCT 8) Blue laser irradiation (light), 9) PQD-Nis-nQCT with irradiation (PQD-Nis-nQCT-mediated aPDT). Then, the surface changes, microhardness, and surface topography of the demineralized slabs were examined following each treatment using DIAGNOdent Pen reading, digital hardness tester, and SEM, respectively. After the determination of minimum biofilm eradication concentration (MBEC) of PQD, Nis, and nQCT by microtiter plate assay, the synergistic antimicrobial effects of PQD and Nis-nQCT were determined via evaluation of fractional biofilm eradication concentration (FBEC) index. The anti-biofilm effects of each treatment on S. mutans were assessed using a colorimetric assay. The virulence‑associated gtfB gene expression was assessed following PQD-Nis-nQCT-mediated aPDT by quantitative real‑time PCR. RESULTS PQD-Nis-nQCT at 2048 µg/mL had no significant cell cytotoxicity on human gingival fibroblasts compared to the control group (P > 0.05). A significantly increased (7.6 fold) in intracellular ROS was observed following PQD-Nis-nQCT-mediated aPDT (13.9 ± 1.41) when compared to the control (1.83 ± 0.13). Following each treatment, the microhardness of the demineralized enamel surface significantly increased except for the artificial saliva (negative) and blue laser irradiation groups. The highest change in microhardness improvement was detected in the PQD-Nis-nQCT-mediated aPDT group (P < 0.05). Also, DIAGNODent Pen reading revealed the highest significant improved change in the level of mineralization degree in the PQD-Nis-nQCT-mediated aPDT group. Nis and blue light irradiation groups, like the artificial saliva-treated demineralized enamel slabs (control group), did not lead to remineralization (P > 0.05). Also, the PQD-Nis-nQCT-mediated aPDT treatment results obtained from SEM revealed that remineralization of demineralized enamel slabs in that group has significantly improved compared to the others. Light-activated nQCT, PQD, Nis-nQCT, and PQD-Nis-nQCT composite significantly reduced pre-formed biofilms of S. mutans compared with unactivated forms of test materials. The relative expression level of the virulence gtfB gene was significantly decreased (7.53-fold) in the presence of PQD-Nis-nQCT-mediated aPDT (P < 0.05). CONCLUSION PQD-Nis-nQCT-mediated aPDT can be used for the eradication of S. mutans biofilms and remineralization of WSLs. The found in vitro efficacy should be tested further through clinical studies.
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Affiliation(s)
| | | | - Hassan-Ali Ghafari
- Department of Orthodontics, School of Dentistry, Shahed University, Tehran, Iran.
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Impact of drinking water supplementation of a blend of peppermint, coneflower (Echinacea purpurea), thyme, propolis, and prebiotic on performance, serum constituents, and immunocompetence of broiler chickens. Trop Anim Health Prod 2022; 54:289. [DOI: 10.1007/s11250-022-03274-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
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Alfawaz HA, El-Ansary A, Al-Ayadhi L, Bhat RS, Hassan WM. Protective Effects of Bee Pollen on Multiple Propionic Acid-Induced Biochemical Autistic Features in a Rat Model. Metabolites 2022; 12:metabo12070571. [PMID: 35888695 PMCID: PMC9323335 DOI: 10.3390/metabo12070571] [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: 06/06/2022] [Revised: 06/16/2022] [Accepted: 06/19/2022] [Indexed: 11/26/2022] Open
Abstract
Autism spectrum disorders (ASDs) are neurodevelopmental disorders that clinically presented as impaired social interaction, repetitive behaviors, and weakened communication. The use of bee pollen as a supplement rich in amino acids amino acids, vitamins, lipids, and countless bioactive substances may lead to the relief of oxidative stress, neuroinflammation, glutamate excitotoxicity, and impaired neurochemistry as etiological mechanisms autism. Thirty young male Western albino rats were randomly divided as: Group I-control; Group II, in which autism was induced by the oral administration of 250 mg propionic acid/kg body weight/day for three days followed by orally administered saline until the end of experiment and Group III, the bee pollen-treated group, in which the rats were treated with 250 mg/kg body weight of bee pollen for four weeks before autism was induced as described for Group II. Markers related to oxidative stress, apoptosis, inflammation, glutamate excitotoxicity, and neurochemistry were measured in the brain tissue. Our results indicated that while glutathione serotonin, dopamine, gamma-aminobutyric acid (GABA), GABA/Glutamate ratio, and vitamin C were significantly reduced in propionic acid-treated group (p < 0.05), glutamate, IFN-γ, IL-1A, IL-6, caspase-3, and lipid peroxide levels were significantly elevated (p < 0.05). Bee pollen supplementation demonstrates protective potency presented as amelioration of most of the measured variables with significance range between (p < 0.05)−(p < 0.001).
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Affiliation(s)
- Hanan A. Alfawaz
- Department of Food Science and Nutrition, College of Food and Agriculture Sciences, King Saud University, Riyadh 11495, Saudi Arabia;
| | - Afaf El-Ansary
- Central Research Laboratory, Female Center for Medical Studies and Scientific Section, King Saud University, Riyadh 11495, Saudi Arabia
- Correspondence: ; Tel.: +966-508462529; Fax: +966-11-4682184
| | - Laila Al-Ayadhi
- Department of Physiology, Faculty of Medicine, King Saud University, Riyadh 11461, Saudi Arabia;
| | - Ramesa Shafi Bhat
- Biochemistry Department, College of Sciences, King Saud University, Riyadh 11495, Saudi Arabia;
| | - Wail M. Hassan
- Department of Biomedical Sciences, School of Medicine, University of Missouri Kansas City, Kansas City, MO 64108, USA;
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Bagdatli E, Atmaca H, Erturk O. Bioactive Properties and Phytochemical Screening of Mad Honey Bee Pollen. Complement Med Res 2022; 29:194-204. [PMID: 35316809 DOI: 10.1159/000520547] [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: 02/24/2021] [Accepted: 10/28/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Mad honey is widely used in folk medicine in the Black Sea region of Turkey for its medicinal properties, but its pollen is not collected by mad honey producers and its benefits are unknown. METHODS In this study, water and ethanol extracts of mad honey bee pollen from four different plateaus in the Black Sea region of Turkey were researched for their antioxidant and antimicrobial properties. Phytochemical analyses were carried out and the data were supported with UV-Vis spectrophotometry. Antimicrobial activity was researched against four Gram-positive and four Gram-negative bacteria, one fungus, and one yeast. The results were compared with standard antioxidants and antibiotics. RESULTS The ethanol extracts of the samples from Sinop (P5), Giresun (P7), and Trabzon (P8) were the most active samples as antioxidants, and almost all the extracts of R. ponticum bee pollen were effective on the tested microorganisms. However, P5-8 showed better values for B. cereus, E. feacalis, E. coli, and P. aeruginosa. CONCLUSION It has been proven that mad honey bee pollen is a natural product with previously unknown medicinal properties and rich phytochemical content. Future research and clinical trials are important to scientifically support its benefits in complementary medicine.
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Affiliation(s)
- Emine Bagdatli
- Department of Chemistry, Faculty of Arts and Sciences, Ordu University, Ordu, Turkey
| | - Hilal Atmaca
- Department of Chemistry, Faculty of Arts and Sciences, Ordu University, Ordu, Turkey.,Food Technology and Apitherapy Department, Beekeeping Research Institute, Ordu, Turkey
| | - Omer Erturk
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Ordu University, Ordu, Turkey
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Zaleh AA, Vaziri AS, Pourhajibagher M, Bahador A. The synergistic effect of Nano-propolis and curcumin-based photodynamic therapy on remineralization of white spot lesions: An ex vivo study. Photodiagnosis Photodyn Ther 2022; 38:102789. [DOI: 10.1016/j.pdpdt.2022.102789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 02/24/2022] [Accepted: 02/25/2022] [Indexed: 10/19/2022]
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Royal Jelly Improves the Morphology of the Reproductive Tract, Internal Egg Quality, and Blood Biochemical Parameters in Laying Hens at the Late Stage of Production. Animals (Basel) 2021; 11:ani11071861. [PMID: 34201427 PMCID: PMC8300208 DOI: 10.3390/ani11071861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/15/2021] [Accepted: 06/18/2021] [Indexed: 02/03/2023] Open
Abstract
The purpose of this study was to evaluate the effects of royal jelly (RJ) on the morphology of the reproductive tract, egg production, and blood biochemical indices of aged laying hens. In total, 120 Lohman Brown laying hens at week 58 of age were randomly assigned into three equal groups. Pure RJ was dissolved in distilled water and injected subcutaneously as follows: the first treatment (R1; 100 mg RJ kg-1); the second treatment (R2; 200 mg RJ kg-1); the control treatment (CON; 1 mL distilled water). Both RJ-treated groups exhibited a significantly higher number of large yellow follicles (LYFs), small yellow follicles (SYFs), and large white follicles (LWFs) (p ˂ 0.05). Furthermore, RJ treatment significantly increased the diameter and weight of the F1 follicles. However, only the R2 group exhibited significantly greater ovary and uterus weights. RJ treatment did not affect the percentage of oviduct and weight of ovarian stroma. In addition, RJ increased the hen-day egg production rate compared with the CON group; however, only the R2 group showed greater egg weight (p = 0.032). RJ treatment also improved the albumen height, Haugh units, and yolk index. The administration of RJ significantly decreased the serum glucose, but increased the levels of serum albumen and cholesterol. In conclusion, RJ treatment may improve the morphology of the reproductive tract (including follicular growth and oviduct morphology), egg production rate, and internal egg quality traits of aged laying hens.
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Dose-Dependent Impact of Bee Pollen Supplementation on Macroscopic and Microscopic Structure of Femoral Bone in Rats. Animals (Basel) 2021; 11:ani11051265. [PMID: 33924748 PMCID: PMC8146875 DOI: 10.3390/ani11051265] [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: 03/04/2021] [Revised: 04/25/2021] [Accepted: 04/26/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Bee pollen is considered an interesting feed supplement with beneficial health impacts. It contains many basic nutritional compounds that improve growth performance, development and immune response of animals. However, its effect on bone structure has been studied to a limited extent and the results published so far are ambiguous. Therefore, the impact of bee pollen supplementation on selected bone characteristics of rats was investigated in our study. We determined a dose-dependent effect of bee pollen administration on macroscopic and microscopic structure of femoral bone. Several negative effects of bee pollen supplementation at the level of 0.75% on bone features have been demonstrated, while the level of 0.5% did not influence these properties in rats. Abstract Bee pollen has been successfully used as a feed additive with beneficial impacts on productive, reproductive, and immune conditions of animals. However, its effect on bone structure and bone health remains controversial. Therefore, the purpose of our study was to examine the impact of bee pollen supplementation on macroscopic and microscopic structure of a femoral bone using rats as suitable animal models. Male rats (1 month-old) were assigned into three groups: control (C group) that was fed a standard diet without bee pollen and two bee pollen supplemented groups (P1 and P2 groups) that received an experimental diet including 0.5% and 0.75% of bee pollen, respectively, for 3 months. A number of unfavorable effects of 0.75% bee pollen administration on bone weight, cortical bone thickness, calcium content, alkaline phosphatase activity, sizes of primary osteons’ vascular canals, Haversian canals and secondary osteons in the cortical bone have been recorded, whereas these bone parameters were significantly decreased in the P2 group versus the C group. On the contrary, the concentration of 0.5% did not affect any of bone features mentioned above. In conclusion, the impact of bee pollen supplementation on femoral bone structure of rats depends on the dose used.
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Ali S, Farooq I, Bugshan A, Siddiqui IA, Al-Khalifa KS, Al-Hariri M. Efficacy of propolis in remineralising artificially induced demineralisation of human enamel - An in-vitro study. J Taibah Univ Med Sci 2021; 16:283-287. [PMID: 33897335 PMCID: PMC8046825 DOI: 10.1016/j.jtumed.2020.10.022] [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: 08/21/2020] [Revised: 09/25/2020] [Accepted: 10/03/2020] [Indexed: 11/29/2022] Open
Abstract
Objective In this in vitro study, we aimed to analyse the enamel-remineralisation potential of propolis. Materials and methods Twenty enamel blocks (N = 20) were randomly divided into two groups (n = 10). In group 1 (control), enamel blocks were brushed with artificial saliva (AS). In group 2, they were brushed with propolis oil. All the blocks were demineralised by exposing them to 6 wt% citric acid (pH: 2.2) for 5 min. Brushing was performed inside a tooth brushing simulation machine with manual toothbrushes. Each sample received 5,000 linear strokes. Surface microhardness analysis was performed for each sample at three time intervals (pre-demineralisation or baseline, post-demineralisation, and post-remineralisation) to obtain the Vickers hardness numbers (VHNs). Results An enhancement in the microhardness of the enamel samples was observed after brushing with propolis oil when compared with brushing using AS alone. In group 1 (control group), the mean baseline VHN was 583.66. It decreased to 116.23 after demineralisation and increased to 184.02 after remineralisation. The mean baseline VHN of group 2 was 506.91. It decreased to 317.60 after demineralisation and increased to 435.19 after remineralisation. The VHN values of both the groups revealed statistically significant differences (p < 0.05) in inter-group and intra-group comparisons. Conclusion Brushing of enamel blocks with propolis led to a greater enhancement in their microhardness levels when compared with the control group. Future studies are essential to validate the exact mechanism of the beneficial effects of propolis on enamel.
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Affiliation(s)
- Saqib Ali
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, KSA
| | - Imran Farooq
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, KSA
| | - Amr Bugshan
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, KSA
| | - Intisar Ahmad Siddiqui
- Department of Quality Assurance, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, KSA
| | - Khalifa S Al-Khalifa
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, KSA
| | - Mohammed Al-Hariri
- Department of Physiology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, KSA
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Morsy A, Soltan Y, El-Zaiat H, Alencar S, Abdalla A. Bee propolis extract as a phytogenic feed additive to enhance diet digestibility, rumen microbial biosynthesis, mitigating methane formation and health status of late pregnant ewes. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2021.114834] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chen S, Wang X, Cheng N. Ultrasound-assisted ethanol extraction of Actinidia arguta pollen possesses antioxidant activity and protects DNA from oxidative damage. J Food Biochem 2021; 45:e13603. [PMID: 33616950 DOI: 10.1111/jfbc.13603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 11/30/2022]
Abstract
Actinidia arguta pollen owns abundant nutrients, such as vitamins, polyphenols, etc., however, little research on its antioxidant ability and biological function was conducted. In this study, we observed A. arguta pollen spore structure by SEM (Scanning electron microscope), analyzed the phenolic composition of A. arguta pollen extract (AAPE) obtained by four extraction methods (A: ultrasound-assisted extraction with water, B: heat reflux extraction with water, C: ultrasound-assisted extraction with ethanol, and D: heat reflux extraction with ethanol). Total phenolic content, total flavonoid content, antioxidant activities (ferric reducing/antioxidant power [FRAP], chelating activity, and DPPH⋅ scavenging activity) were also determined. Finally, we investigated its protective effect on DNA and lymphocytes damage response to oxidative stress. The results showed that the morphology of A. arguta pollen was similar to other pollen of the genus A. Lindl., but differs from them slightly in the specific morphology indicators. What is more, AAPE obtained by different extraction methods exhibited a protective effect against DNA oxidative damage, they also possessed a strong cytoprotection effect on mouse lymphocytes, especially the extraction obtained by method C, which had the highest total phenolic content (15.05 ± 0.34 mg GAE/g), strong ferrous ion-chelating ability (0.37 ± 0.023 mg Na2 EDTA/g), DPPH⋅ scavenging activity (IC50 = 0.14 ± 0.04 mg/ml), and FRAP (7.13 ± 0.33 mg Trolox/g). This paper provided a new edible natural antioxidant for human which will protect us from oxidative stress. PRACTICAL APPLICATIONS: This study was the first to report the morphology of Actinidia arguta pollen by SEM analysis, and studied the effects of different extraction methods on antioxidant activities and cytoprotective effect of A. arguta pollen extract. We believed that our research makes a significant contribution to the literature, because the results of this research provide a reference for the development of a new edible natural antioxidant.
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Affiliation(s)
- Sinan Chen
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Xiaochao Wang
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Ni Cheng
- College of Food Science and Technology, Northwest University, Xi'an, China.,Bee Product Research Center of Shaanxi Province, Xi'an, China
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[Body composition, mineral metabolism, and endocrine function of adipose tissue: influence of a nutritional supplement of propolis]. NUTR HOSP 2021; 38:585-591. [PMID: 33666089 DOI: 10.20960/nh.03438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Introduction Introduction: propolis and its components influence lipid metabolism; however, its effect on body composition and mineral metabolism remains unknown. Objectives: to determine the effect of natural propolis supplementation on body composition, mineral metabolism, and the endocrine function of adipose tissue. Material and methods: twenty albino male Wistar rats (8 weeks old) were divided into two groups of 10 animals each. The rats were fed two different types of diet for 90 days: a standard diet for the control group (group C) and the same standard diet + 2 % propolis (group P). Thyroid hormones, ghrelin, leptin, adiponectin and insulin, non-esterified fatty acids (NEFA) in plasma, body composition (lean mass, fat mass and body water), and mineral deposition in target organs (spleen, brain, heart, lungs, testicles, kidneys and femur) were assessed. Results: thyroid stimulating hormone (TSH), triiodothyronine (T3) and thyroxine (T4) did not show any differences after supplementation with propolis, while ghrelin and adiponectin decreased (p < 0.01 and p < 0.05, respectively) and insulin (p < 0.01), leptin (p < 0.05) and NEFA (p < 0.05) increased when 2 % propolis was supplied, while weight and body fat were reduced (p < 0.05) and lean mass increased. Lastly, the propolis supplement improves calcium deposition in the spleen, lungs, testes, and femur (p < 0.05). Conclusion: propolis supplementation of the diet (2 %) causes a decrease in the secretion of ghrelin and adiponectin, increasing the release of non-esterified fatty acids and the rate of insulin secretion. In addition, propolis supplementation induces an improvement in calcium deposition in target organs without affecting the rest of minerals, which improves body composition by inducing a reduction in weight and visceral adipose tissue, and improvement in lean mass.
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Daoud A, Malika D, Bakari S, Hfaiedh N, Mnafgui K, Kadri A, Gharsallah N. Assessment of polyphenol composition, antioxidant and antimicrobial properties of various extracts of Date Palm Pollen (DPP) from two Tunisian cultivars. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.07.014] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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16
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Fotirić Akšić M, Gašić U, Dabić Zagorac D, Sredojević M, Tosti T, Natić M, Meland M. Chemical Fingerprint of 'Oblačinska' Sour Cherry ( Prunus cerasus L.) Pollen. Biomolecules 2019; 9:biom9090391. [PMID: 31438595 PMCID: PMC6769519 DOI: 10.3390/biom9090391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/02/2019] [Accepted: 08/19/2019] [Indexed: 12/03/2022] Open
Abstract
The aim of this research was to analyze sugars and phenolics of pollen obtained from 15 different ‘Oblačinska’ sour cherry clones and to assess the chemical fingerprint of this cultivar. Carbohydrate analysis was done using high-performance anion-exchange chromatography (HPAEC) with pulsed amperometric detection (PAD), while polyphenols were analyzed by ultra-high-performance liquid chromatography–diode array detector–tandem mass spectrometry (UHPLC-DAD MS/MS) system. Glucose was the most abundant sugar, followed by fructose and sucrose. Some samples had high level of stress sugars, especially trehalose. Rutin was predominantly polyphenol in a quantity up to 181.12 mg/kg (clone III/9), with chlorogenic acid (up to 59.93 mg/kg in clone III/9) and p-coumaric acid (up to 53.99 mg/kg in clone VIII/1) coming after. According to the principal component analysis (PCA), fructose, maltose, maltotriose, sorbitol, and trehalose were the most important sugars in separating pollen samples. PCA showed splitting off clones VIII/1, IV/8, III/9, and V/P according to the quantity of phenolics and dissimilar profiles. Large differences in chemical composition of studied ‘Oblačinska sour cherry’ clone pollen were shown, proving that it is not a cultivar, but population. Finally, due to the highest level of phenolics, clones IV/8, XV/3, and VIII/1 could be singled out as a promising one for producing functional food and/or in medicinal treatments.
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Affiliation(s)
- Milica Fotirić Akšić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia.
| | - Uroš Gašić
- Faculty of Chemistry, University of Belgrade, Studentski trg 16, 11000 Belgrade, Serbia
| | - Dragana Dabić Zagorac
- University of Belgrade, Innovation Center, Faculty of Chemistry, Studentski trg 16, 11000 Belgrade, Serbia
| | - Milica Sredojević
- University of Belgrade, Innovation Center, Faculty of Chemistry, Studentski trg 16, 11000 Belgrade, Serbia
| | - Tomislav Tosti
- Faculty of Chemistry, University of Belgrade, Studentski trg 16, 11000 Belgrade, Serbia
| | - Maja Natić
- Faculty of Chemistry, University of Belgrade, Studentski trg 16, 11000 Belgrade, Serbia
| | - Mekjell Meland
- Norwegian Institute of Bioeconomy Research-NIBIO Ullensvang, 5781 Lofthus, Norway
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Soltani Z, Torki M, Mohammadi H. Single or combined effects of dietary supplemental vitamin C and ethanol extracts of propolis on productive traits, egg quality and some blood biochemical parameters of laying hens. JOURNAL OF APPLIED ANIMAL RESEARCH 2019. [DOI: 10.1080/09712119.2019.1620242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Zhila Soltani
- Department of Animal Science, College of Agriculture and Natural Resources, Razi University, Kermanshah, Iran
| | - Mehran Torki
- Department of Animal Science, College of Agriculture and Natural Resources, Razi University, Kermanshah, Iran
| | - Hamed Mohammadi
- Department of Agriculture, Payame Noor University, Tehran, Iran
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Assessment of the radioprotective effect of propolis in breast cancer patients undergoing radiotherapy. New perspective for an old honey bee product. JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES 2019. [DOI: 10.1016/j.jrras.2016.06.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Attia YA, Bovera F, Abd-Elhamid AEHE, Calabrò S, Mandour MA, Al-Harthi MA, Hassan SS. Evaluation of the carryover effect of antibiotic, bee pollen and propolis on growth performance, carcass traits and splenic and hepatic histology of growing rabbits. J Anim Physiol Anim Nutr (Berl) 2019; 103:947-958. [PMID: 30714248 DOI: 10.1111/jpn.13068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 11/28/2018] [Accepted: 01/09/2019] [Indexed: 11/29/2022]
Abstract
Sixty-four nulliparous female rabbits were distributed among eight groups (eight animals/group). Group one was the unsupplemented control group; the other seven groups were supplemented with zinc bacitracin (ZnB) at 100 mg, or bee pollen (BP) and/or propolis (Pro) at 150 and 300 mg in a capsulated form, three times a week, day after day, continuously all over the experimental period. The experiment was run for eight parties; at each parity, 28 kids of each doe group (a total of 224 rabbits) were divided into two subgroups weaned, respectively, at 24 and 30 days of age. Thus, for each parity, there were 16 groups (eight does treatments × two weaning age, 14 rabbits per group). The growing rabbits fed the standard diets without supplements. The growth performance, the carcass traits, the liver and the spleen histology of rabbits were checked up to 90 days of age to find possible carryover effects of the supplements. The supplements had no significant effect on most of the growth performance at 90 days of age, but BP150 and BP+Pro300 increased the growth rate in comparison with ZnB group. The liver weight in the control, BP300 and Pro300 groups was higher than the ZnB one. The spleen weight was higher in the groups ZnB, BP150, Pro300 and BP+Pro300, followed by the control, BP300 and BP+Pro150 and thus Pro150. The heart % in the BP150 and Pro300 groups was higher than ZnB and BP+Pro150 groups. A lymphoid hyperplasia of splenic white pulp was observed in the BP+Pro groups, while propolis alone showed a mild activation of lymphobiosis. The Pro and BP groups showed the same picture of the control group exhibiting a hydropic degeneration of mostly hepatic cells, while the ZnB group exhibited adverse effect on the bile ducts featuring portal periductal inflammatory cells infiltration with epithelial hyperplasia reflecting chronic cholangitis.
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Affiliation(s)
- Youssef A Attia
- Arid Land Agriculture Department, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fulvia Bovera
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, Napoli, Italy
| | - Abd El-Hamid E Abd-Elhamid
- Department of Animal and Poultry Production, Faculty of Agriculture, Damanhour University, Damanhour, Egypt
| | - Serena Calabrò
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, Napoli, Italy
| | - Mohamed A Mandour
- Animal Husbandry and Animal Health Development, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
| | - Mohammed A Al-Harthi
- Arid Land Agriculture Department, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sabar S Hassan
- Department of Animal and Poultry Production, Faculty of Agriculture, Damanhour University, Damanhour, Egypt
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Attia YA, Bovera F, Abd Elhamid AEH, Nagadi SA, Mandour MA, Hassan SS. Bee pollen and propolis as dietary supplements for rabbit: Effect on reproductive performance of does and on immunological response of does and their offspring. J Anim Physiol Anim Nutr (Berl) 2019; 103:959-968. [PMID: 30714649 DOI: 10.1111/jpn.13069] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/28/2018] [Accepted: 01/09/2019] [Indexed: 12/13/2022]
Abstract
To evaluate the effect of bee pollen (BP) and/or propolis (Pro) supplementation on rabbit does, 64 nulliparous NZW rabbits does were distributed among eight groups (eight animals/group). One unsupplemented group was the control; the other seven groups were supplemented, respectively, with zinc bacitracin (ZnB) at 100 mg, BP at 150 and 300 mg, Pro at 150 and 300 mg, BP+Pro at 150 and 300 mg of each three times/week, day after day continuously along eight parities. The BP300, Pro300 and BP+Pro150 groups had higher body weight of litter at birth and number of kids born alive. The BP supplementation at 150 mg increased plasma total protein and albumin than the control group. The BP or Pro at 150 mg decreased plasma T3 than the other groups except for BP+Pro150. The ZnB group had significantly greater T3 /T4 ratio compared to BP, Pro and BP+Pro at 150 mg. The BP+Pro150 group had less ALT than the control; BP300 and Pro 300 mg resulted in lower plasma AST than the groups Pro150 with or without BP and the control group. The plasma alkaline phosphatase of BP at 150 or 300 mg and BP+Pro150 was significantly greater than that of the Pro150 group. The BP+Pro300 group had higher WBCs than the other groups. In contrast, the lymphocytes were greater in the Pro and BP+Pro300 groups than in BP, Pro and BP+Pro at 150 mg. The groups supplemented with BP and BP+Pro at 150 and 300 mg had significantly greater SRBCs of doe rabbits and their offspring compared to the control and the ZnB group. The BP at 300 mg increased the serum albumin and α1 -globulin than the control group. The Pro300 group had greater serum α2 -globulin and β-globulin than the control group. The total globulin was significantly greater for the 300 mg propolis-supplemented groups than the control.
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Affiliation(s)
- Youssef A Attia
- Arid Land Agriculture Department, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fulvia Bovera
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, Napoli, Italy
| | - Abd El-Hamid Abd Elhamid
- Department of Animal and Poultry Production, Faculty of Agriculture, Damanhour University, Damanhour, Egypt
| | - Sameer A Nagadi
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
| | - Mohamed A Mandour
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
| | - Saber Sh Hassan
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, Napoli, Italy
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21
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The Effects of Propolis and Bee Pollen Supplementation on Biochemical Blood Parameters of Broilers. ACTA VET-BEOGRAD 2018. [DOI: 10.2478/acve-2018-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
The aim of this study was to determine the effect of propolis and bee pollen on selected biochemical blood parameters in broiler chickens. This experimental study was conducted on 200 Ross 308 chickens of equally distributed sex, which were divided into five groups (a control group and four experimental groups). Throughout the whole study the control group of chickens was fed the control feed mixture while the feed mixture that was fed to the experimental groups of chickens contained additives (propolis and/or bee pollen, each supplemented separately or in combination in a certain proportion). The results obtained by this study are: significantly lower blood glucose, cholesterol and calcium levels (P < 0.001), as well as significantly lower triglycerides levels (P = 0.002), but also significantly higher sodium and chloride (P < 0.001), phosphorus (P = 0.004) and globulins levels (P = 0.027) in chickens of the experimental groups compared to the chickens of the control group on the 21st day of fattening. Furthermore, this study has found significantly lower blood glucose (P = 0.033) levels and significantly higher levels of total proteins and globulins (P = 0.003), as well as albumins (P = 0.040) in chickens of the experimental groups compared to the chickens of the control group on the 42nd day of fattening. It can be concluded that the application of propolis and bee pollen as additives in broiler feeds enables the production of more vital and healthier animals, which significantly improves the fattening of chickens.
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El-Tarabany MS. Effect of Royal Jelly on behavioural patterns, feather quality, egg quality and some haematological parameters in laying hens at the late stage of production. J Anim Physiol Anim Nutr (Berl) 2017; 102:e599-e606. [DOI: 10.1111/jpn.12801] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Accepted: 07/21/2017] [Indexed: 01/16/2023]
Affiliation(s)
- M. S. El-Tarabany
- Department of Animal Wealth Development; Faculty of Veterinary Medicine; Zagazig University; Zagazig Egypt
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23
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Abdul-Hamid M, Moustafa N, Abd Alla Asran AEM, Mowafy L. Cypermethrin-induced histopathological, ultrastructural and biochemical changes in liver of albino rats: The protective role of propolis and curcumin. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2017. [DOI: 10.1016/j.bjbas.2017.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Cai B, Chen H, Sun H, Wan P, Sun H, Pan J. Production of immunoregulatory polysaccharides from Crassostrea hongkongensis and their positive effects as a nutrition factor in modulating the effectiveness and toxicity of 5-FU chemotherapy in mice. Food Funct 2016; 7:390-7. [PMID: 26507007 DOI: 10.1039/c5fo00885a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chemotherapy is generally accompanied by undesirable side effects, such as immunosuppression and malnutrition, which reduce tolerance to cancer therapies. Prior studies have shown that immunonutrition improves the clinical outcomes of cancer patients. In this study, immunoregulatory polysaccharides from Crassostrea hongkongensis were included in a nutrition formula that was administered to S180 tumor-bearing mice in combination with 5-fluorouracil (5-FU) treatment. The C30-60% fraction of the polysaccharides was characterized as a branched polysaccharide, with a high amount of d-glucose (96.76% of the total) and the highest uronic acid and sulfate groups' content among all of the polysaccharide fractions. The C30-60% polysaccharide fraction showed a maximal proliferative effect on RAW264.7 cells and T lymphocytes at a concentration of 0.0391 mg mL(-1) and 0.0781 mg mL(-1), respectively. Moreover, the combination treatment of the C30-60% polysaccharide-based nutrition formula (OPNF) with the administration of 5-FU effectively inhibited the growth of tumors and notably increased the leucocyte and lymphocyte counts in S180 tumor-bearing mice. In addition, a slight increase in the erythrocyte and hemoglobin values was observed in the mice treated with the combination of OPNF and 5-FU. These results suggest that supplementation with a C30-60%-based enteral formula would be beneficial for patients undergoing chemotherapy with 5-FU.
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Affiliation(s)
- Bingna Cai
- Key Laboratory of Tropical Marine Bio-resource and Ecology/Guangdong Key Laboratory of Marine Meteria Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164-Xingangxi Road, Guangzhou, 510301, China.
| | - Hua Chen
- Key Laboratory of Tropical Marine Bio-resource and Ecology/Guangdong Key Laboratory of Marine Meteria Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164-Xingangxi Road, Guangzhou, 510301, China.
| | - Han Sun
- Rutgers University, 98 Brett Road, Piscataway, New Jersey 08854, USA
| | - Peng Wan
- Key Laboratory of Tropical Marine Bio-resource and Ecology/Guangdong Key Laboratory of Marine Meteria Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164-Xingangxi Road, Guangzhou, 510301, China.
| | - Huili Sun
- Key Laboratory of Tropical Marine Bio-resource and Ecology/Guangdong Key Laboratory of Marine Meteria Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164-Xingangxi Road, Guangzhou, 510301, China.
| | - Jianyu Pan
- Key Laboratory of Tropical Marine Bio-resource and Ecology/Guangdong Key Laboratory of Marine Meteria Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164-Xingangxi Road, Guangzhou, 510301, China.
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Yuksel S, Akyol S. The consumption of propolis and royal jelly in preventing upper respiratory tract infections and as dietary supplementation in children. JOURNAL OF COMPLEMENTARY MEDICINE RESEARCH 2016; 5:308-11. [PMID: 27366357 PMCID: PMC4927136 DOI: 10.5455/jice.20160331064836] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 03/31/2016] [Indexed: 12/30/2022]
Abstract
Propolis and royal jelly (RJ), two important honeybee products, have been used commonly all over the world as traditional and ethnopharmacological nutrients since ancient times. Both of them have a lot of active ingredients which are known to be effective for several medical conditions. In this article, medical databases were searched for the usage of RJ and propolis in upper respiratory tract infections (URTI) and as a dietary supplementation, together and separately. 10-hydroxy-2-decenoic acid is the most prominent active compound showing antimicrobial effect within RJ. Caffeic acid phenethyl ester is the most famous one that shows antimicrobial and anti-inflammatory effect within propolis. When compared with propolis, RJ was found to have richer content for all three main nutrients; proteins, carbohydrates, and lipids. More clinical, experimental, and basic studies are needed to find out the best standardized mixture to cope with URTI in which RJ and propolis will be main ingredients in addition to the other secondary compounds that have health-beneficial effects.
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Affiliation(s)
- Sevda Yuksel
- Department of Child Development, School of Health, Turgut Ozal University, Ankara, Turkey
| | - Sumeyya Akyol
- Department of Medical Biology, Faculty of Medicine, Turgut Ozal University, Ankara, Turkey
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Rzepecka-Stojko A, Stojko J, Kurek-Górecka A, Górecki M, Kabała-Dzik A, Kubina R, Moździerz A, Buszman E. Polyphenols from Bee Pollen: Structure, Absorption, Metabolism and Biological Activity. Molecules 2015; 20:21732-49. [PMID: 26690100 PMCID: PMC6332396 DOI: 10.3390/molecules201219800] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 11/17/2015] [Accepted: 11/27/2015] [Indexed: 11/16/2022] Open
Abstract
Bee pollen constitutes a natural source of antioxidants such as phenolic acids and flavonoids, which are responsible for its biological activity. Research has indicated the correlation between dietary polyphenols and cardioprotective, hepatoprotective, anti-inflammatory, antibacterial, anticancerogenic, immunostimulating, antianaemic effects, as well as their beneficial influence on osseous tissue. The beneficial effects of bee pollen on health result from the presence of phenolic acids and flavonoids which possess anti-inflammatory properties, phytosterol and linolenic acid which play an anticancerogenic role, and polysaccharides which stimulate immunological activity. Polyphenols are absorbed in the alimentary tract, metabolised by CYP450 enzymes, and excreted with urine and faeces. Flavonoids and phenolic acids are characterised by high antioxidative potential, which is closely related to their chemical structure. The high antioxidant potential of phenolic acids is due to the presence and location of hydroxyl groups, a carboxyl group in the immediate vicinity of ortho-diphenolic substituents, and the ethylene group between the phenyl ring and the carboxyl group. As regards flavonoids, essential structural elements are hydroxyl groups at the C5 and C7 positions in the A ring, and at the C3′ and C4′ positions in the B ring, and a hydroxyl group at the C3 position in the C ring. Furthermore, both, the double bond between C2 and C3, and a ketone group at the C4 position in the C ring enhance the antioxidative potential of these compounds. Polyphenols have an ideal chemical structure for scavenging free radicals and for creating chelates with metal ions, which makes them effective antioxidants in vivo.
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Affiliation(s)
- Anna Rzepecka-Stojko
- Department of Pharmaceutical Chemistry, School of Pharmacy with the Division of Laboratory Medicine, Medical University of Silesia, Jagiellońska 4, Sosnowiec 41-200, Poland.
| | - Jerzy Stojko
- Department of Hygiene, Bioanalysis and Environmental Studies, School of Pharmacy with the Division of Laboratory Medicine, Medical University of Silesia, Kasztanowa 3A, Sosnowiec 41-200, Poland.
| | - Anna Kurek-Górecka
- Silesian Medical College in Katowice, Mickiewicza 29, Katowice 40-085, Poland.
| | - Michał Górecki
- Department of Drug Technology, School of Pharmacy with the Division of Laboratory Medicine, Medical University of Silesia, Jedności 8, Sosnowiec 41-200, Poland.
| | - Agata Kabała-Dzik
- Department of Pathology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200 Sosnowiec, Poland.
| | - Robert Kubina
- Department of Pathology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200 Sosnowiec, Poland.
| | - Aleksandra Moździerz
- Department of Hygiene, Bioanalysis and Environmental Studies, School of Pharmacy with the Division of Laboratory Medicine, Medical University of Silesia, Kasztanowa 3A, Sosnowiec 41-200, Poland.
| | - Ewa Buszman
- Department of Pharmaceutical Chemistry, School of Pharmacy with the Division of Laboratory Medicine, Medical University of Silesia, Jagiellońska 4, Sosnowiec 41-200, Poland.
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Abdel-Kareem AAA, El-Sheikh TM. Impact of supplementing diets with propolis on productive performance, egg quality traits and some haematological variables of laying hens. J Anim Physiol Anim Nutr (Berl) 2015; 101:441-448. [PMID: 26614568 DOI: 10.1111/jpn.12407] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Accepted: 08/21/2015] [Indexed: 11/28/2022]
Abstract
One hundred and twenty eight, 28-weeks-old Lohmann LSL hybrid layers were used in this experiment, which lasted 12 weeks to investigate the effect of propolis supplementation on the productive performance, egg quality traits and haematological variables of laying hens. All hens were randomly classified into four equal experimental groups, eight replicates (4 birds/each). Hens in group 1 were fed on a commercial diet and considered as control group, while those in groups 2, 3 and 4 were fed on the same commercial diet and supplemented with 250, 500 and 1000 mg propolis/kg diet. The obtained results revealed that daily feed consumption/hen increased insignificantly with increasing propolis level than that of the control group. Regarding the means of egg mass and egg production rate, it was observed that the laying hens fed diets containing 250 and 1000 mg propolis/kg significantly (p < 0.05) produced more and heaver egg in comparison with control group. External egg quality traits have not affected with increasing the level of propolis, while eggshell weight was significantly (p < 0.05) increased. The internal egg quality traits except albumen and yolk percentages increased significantly (p < 0.05) with increasing propolis level for treated hens as compared to those in the control. Concerning the haematological parameters, the results showed that the levels of total protein and globulin increased significantly with increasing propolis level, while cholesterol and liver enzymes were significantly decreased (p < 0.05). Heterophils count of hens in the treated groups significantly decreased, whereas the lymphocyte count significantly increased, resulting in a decreased H/L ratio than that of the control group. Thus, it could be concluded that the supplementation of 250 mg propolis/kg diet is highly recommended to improving egg production, blood constituent and haematological parameters of the commercial laying hens.
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Affiliation(s)
- A A A Abdel-Kareem
- Department of Poultry Production, Faculty of Agriculture, Sohag University, Sohag, Egypt
| | - T M El-Sheikh
- Department of Poultry Production, Faculty of Agriculture, Sohag University, Sohag, Egypt
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Rasekh A, Jashni HK, Rahmanian K, Jahromi AS. Effect of Palm Pollen on Sperm Parameters of Infertile Man. Pak J Biol Sci 2015; 18:196-199. [PMID: 26506651 DOI: 10.3923/pjbs.2015.196.199] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
There is a rapidly growing trend in the consumption of herbal remedies in the developing countries. The aim of this study was to determine the effects of orally administered Date Palm Pollen (DPP) on the results of semen analysis in adult infertile men. Forty infertile men participated in our study. They were treated by Pollen powder 120 mg kg(-1) in gelatinous capsules every other day, for two months. Before and at the end of therapy, the semen was collected after masturbation and sperm numbers, motility and morphology were determined. Our findings revealed that consumption of DPP improved the sperm count. The treatment was significantly increased sperm motility, morphology and forward progressive motility. Date palm pollen seems to cure male infertility by improving the quality of sperm parameters.
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Haščík P, Elimam IO, Kročko M, Bobko M, Kačániová M, Garlík J, Šimko M, Saleh AA. The Influence of Propolis as Supplement Diet on Broiler Meat Growth Performance, Carcass Body Weight, Chemical Composition and Lipid Oxidation Stability. ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS 2015. [DOI: 10.11118/actaun201563020411] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Tu Y, Zhang GF, Deng KD, Zhang NF, Diao QY. Effects of supplementary bee pollen and its polysaccharides on nutrient digestibility and serum biochemical parameters in Holstein calves. ANIMAL PRODUCTION SCIENCE 2015. [DOI: 10.1071/an14684] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This study investigated the effects of supplementing the diets of 14–70-day calves with dietary bee pollen (BP) or its polysaccharides (PS) on growth performance, serum biochemical parameters, and apparent nutrient digestibility. Twenty-five newborn Holstein female calves were randomly offered one of the five diets (five calves per diet): a milk replacer supplemented with 0 (Control), 10 (10BP), 25 (25BP), or 50 g/day (50BP) bee pollen, or 5 g/day (5PS) bee pollen polysaccharides. The trial lasted 56 days, during which growth performance, apparent nutrient digestibility, and serum biochemical parameters were measured. Calves fed diets with BP had a greater bodyweight gain. Supplementation with BP or PS had significant effects on the apparent digestibility of DM, Ca and P in calves (P = 0.025, 0.012, and 0.076, respectively). The apparent DM digestibility of calves from group 25BP or 5PS was increased by 9.7% or 8.2% (P = 0.007 or 0.019), respectively, compared with that in the Control group. No significant differences were observed in serum concentrations of alkaline phosphatase, urea nitrogen, glucose, total protein, albumin, total cholesterol and triglycerides. These results demonstrated that dietary supplementation of BP at 25 g/day·calf or PS at 5 g/day·calf improved nutrient digestibility in pre-ruminant calves.
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Martiniaková M, Boboňová I, Omelka R, Ďúranová H, Babosová R, Stawarz R, Toman R. Low administration of bee pollen in the diet affects qualitative histological characteristics of bone in male rats. POTRAVINARSTVO 2014. [DOI: 10.5219/396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Bee pollen is often used as a dietary additive because it contains proteins and is rich in vitamins, minerals and phytochemicals. However, its impact on growth characteristics and bone microstructure is still poorly understood. Therefore, the objective of this study was to investigate the effect of low administration of bee pollen on selected growth characteristics and histological structure of femoral bones in rats. For this purpose, 1-month-old male Wistar rats were randomly divided into two groups of 5 animals each. In the control group (CG), rats were fed a commercial diet throughout the experiment (90 days). Rats of experimental group (EG) received standard diets with a 0.2% addition of bee pollen for the same time period of treatment. At the end of the experiment, macroscopical and microscopical structures of femoral bones from all rats were analysed using analytical scales, sliding instrument, polarized light microscopy and atomic absorption spectrophotometry. The statistical analysis of obtained data did not reveal significant differences for body weight, femoral weight, femoral length, and cortical bone thickness between both investigated groups of rats. However, a higher number of primary and secondary osteons was observed in the central area of substantia compacta and near periosteal surfaces in rats from the EG group. Histomorphometrical data of primary osteons' vascular canals, Haversian canals and secondary osteons did not differ between rats from both groups. Also, concentrations of Ca, Mg, Fe and Zn in the bones of rats from the EG group were similar to those from CG group. Our results indicate that 0.2% concentration of bee pollen in the diet significantly affects qualitative histological characteristics of femoral bones in rats. On the other hand, it has no impact on the size of primary and secondary osteons and on the content of Ca, Mg, Fe and Zn in the bones of male rats.
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Andritoiu CV, Ochiuz L, Andritoiu V, Popa M. Effect of apitherapy formulations against carbon tetrachloride-induced toxicity in Wistar rats after three weeks of treatment. Molecules 2014; 19:13374-91. [PMID: 25178061 PMCID: PMC6270670 DOI: 10.3390/molecules190913374] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 08/19/2014] [Accepted: 08/21/2014] [Indexed: 11/16/2022] Open
Abstract
The human body is exposed nowadays to increasing attacks by toxic compounds in polluted air, industrially processed foods, alcohol and drug consumption that increase liver toxicity, leading to more and more severe cases of hepatic disorders. The present paper aims to evaluate the influence of the apitherapy diet in Wistar rats with carbon tetrachloride-induced hepatotoxicity, by analyzing the biochemical determinations (enzymatic, lipid and protein profiles, coagulation parameters, minerals, blood count parameters, bilirubin levels) and histopathological changes at the level of liver, spleen and pancreas. The experiment was carried out on six groups of male Wistar rats. Hepatic lesions were induced by intraperitoneal injection of carbon tetrachloride (dissolved in paraffin oil, 10% solution). Two mL per 100 g were administered, every 2 days, for 2 weeks. Hepatoprotection was achieved with two apitherapy diet formulations containing honey, pollen, propolis, Apilarnil, with/without royal jelly. Biochemical results reveal that the two apitherapy diet formulations have a positive effect on improving the enzymatic, lipid, and protein profiles, coagulation, mineral and blood count parameters and bilirubin levels. The histopathological results demonstrate the benefits of the two apitherapy diet formulations on reducing toxicity at the level of liver, spleen and pancreas in laboratory animals.
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Affiliation(s)
| | - Lacramioara Ochiuz
- Grigore T. Popa University of Medicine and Pharmacy of Iasi, Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitatii Street, 16, Iasi 700115, Romania.
| | - Vasile Andritoiu
- Apitherapy Medical Center, Balanesti, Nr. 336-337, Gorj 217036, Romania.
| | - Marcel Popa
- Gheorghe Asachi Technical University of Iasi, Department of Natural and Synthetic Polymers, Iasi 700050, Romania.
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Mărgăoan R, Mărghitaş LA, Dezmirean DS, Dulf FV, Bunea A, Socaci SA, Bobiş O. Predominant and secondary pollen botanical origins influence the carotenoid and fatty acid profile in fresh honeybee-collected pollen. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:6306-6316. [PMID: 24938997 DOI: 10.1021/jf5020318] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Total and individual carotenoids, fatty acid composition of total lipids, and main lipid classes of 16 fresh bee-collected pollen samples from Romania were determined by high-performance liquid chromatography with photodiode array detection and capillary gas chromatography with mass detection. Analyzed samples were found rich in lutein, whereas β-criptoxanthin and β-carotene were present in a wide range of amounts correlated with predominant botanical origin of the samples. High amounts of lutein were correlated with the presence of Callendula officinalis, Taraxacum officinale and Anthylis sp. The highest amount of total lipids was found in samples where pollen from Brassica sp. was predominant. Lipid classes were dominated by polyunsaturated fatty acids. Saturated fatty acids were determined in variable amounts. Lipid and carotenoid contents present great variability, explained by the various botanical species present in the samples.
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Affiliation(s)
- Rodica Mărgăoan
- Department of Technological Sciences, Animal Breeding, ‡Department of Biochemistry, and #Faculty of Food Science, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca , Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania
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Productive performance, biochemical and hematological traits of broiler chickens supplemented with propolis, bee pollen, and mannan oligosaccharides continuously or intermittently. Livest Sci 2014. [DOI: 10.1016/j.livsci.2014.03.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Silva CRB, Putarov TC, Fruhvald E, Destro FC, Marques Filho WC, Thomazini CM, Barbosa TS, Orsi RO, Siqueira ER. Action of Brazilian propolis on hematological and serum biochemical parameters of Blue-fronted Amazons (Amazona aestiva, Linnaeus, 1758) in captivity. Poult Sci 2014; 93:1688-94. [PMID: 24864289 DOI: 10.3382/ps.2013-03738] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The present study aimed to evaluate the effect of propolis use on hematological and serum biochemical parameters in Blue-fronted Amazons (Amazona aestiva). For this, 12 adult birds were distributed randomly into individual cages, divided into treatments with different propolis levels (A = 0.0%; B = 0.5%; and C = 1.0%), in 3 distinct phases (I, II, and III), with 15-d duration for phases I and III and 30 d for phase II, totaling 60 d. In phases I and III, all birds received treatment A ration, and in phase II received A, B, or C (4 birds per treatment). At the end of each phase, blood was collected for biochemical and hematological evaluations. The variables were analyzed by ANOVA (P < 0.05). Results suggest that 0.5% propolis reduced lactate dehydrogenase levels, whereas treatment B augmented hemoglobin concentrations and eosinophil count. It is concluded that 0.5% propolis improves levels of lactate dehydrogenase, hemoglobin, and eosinophils.
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Affiliation(s)
| | | | | | - Flavia C Destro
- Programa de Pós-Graduação em Biotecnologia Animal, Faculdade de Medicina Veterinária e Zootecnia, Univ Estadual Paulista (UNESP), Botucatu, São Paulo, Brazil 18.618-970
| | | | | | - Tatiana S Barbosa
- Professor of Clinical Pathology, Universidade de Marília (UNIMAR), São Paulo, Brazil 17.525-902
| | - Ricardo O Orsi
- Departamento de Produção Animal, Faculdade de Medicina Veterinária e Zootecnia, Univ Estadual Paulista (UNESP), Botucatu, São Paulo, Brazil 18.618-970
| | - Edson R Siqueira
- Departamento de Produção Animal, Faculdade de Medicina Veterinária e Zootecnia, Univ Estadual Paulista (UNESP), Botucatu, São Paulo, Brazil 18.618-970
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Nirala SK, Li P, Bhadauria M, Guo G. Combined effects of gallic acid and propolis on beryllium-induced hepatorenal toxicity. Integr Zool 2012; 3:194-207. [PMID: 21396069 DOI: 10.1111/j.1749-4877.2008.00090.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The combined effect of gallic acid (3,4,5-trihydroxy benzoic acid; GA; 50 mg kg(-1) i.p.) and propolis (200 mg kg(-1) p.o.) was evaluated against beryllium-induced biochemical and morphological alterations in the liver and kidney. Female albino rats were exposed to beryllium nitrate (1 mg kg(-1) i.p.) daily for 28 days followed by treatment with the above mentioned therapeutic agents either individually or in combination for five consecutive days. Exposure to beryllium increased its concentration in the serum, liver and kidney and caused significant alterations in cytochrome P450 enzymes, microsomal lipid peroxidation and protein contents. Beryllium administration significantly altered the aspartate aminotransaminase, alanine aminotransaminase, lactate dehydrogenase, γ-grutamy1 transpeptidase, bilirubin, creatinine and urea in serum, and the activity of acid phosphatase, alkaline phosphatase, adenosine triphosphatase, glucose-6-phophatase and succinic dehydrogenase, triglycerides, cholesterol, protein contents, glycogen contents, lipid peroxidation and glutathione level in the liver and kidney. Beryllium exposure induced severe alterations in hepatorenal morphology, revealing its toxic consequences at a cellular level. Individual administration of GA and propolis reduced the effects on the studied parameters to a degree. Interestingly, GA in conjunction with propolis reversed the alterations in all of the variables examined, highlighting the beneficial effects of combined therapy over monotherapy in the alleviation of beryllium-induced systemic toxicity.
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Affiliation(s)
- Satendra K Nirala
- Institute of Cell Biology, School of Life Sciences, Lanzhou University, Lanzhou, China Institute of Genetics, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, China
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Propolis prevents hepatorenal injury induced by chronic exposure to carbon tetrachloride. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2012:235358. [PMID: 21837248 PMCID: PMC3151521 DOI: 10.1155/2012/235358] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Revised: 04/24/2011] [Accepted: 05/05/2011] [Indexed: 01/12/2023]
Abstract
Carbon tetrachloride (CCl4) is a well-known hepatotoxicant, and its exposure induces hepatorenal injury via oxidative stress and biochemical alterations. This study had been conducted to confirm the protective role of propolis extract on CCl4-induced hepatorenal oxidative stress and resultant injury. Propolis extracts collected from Gwalior district and 24 female Sprague Dawley rats were used for experiment. Animals were exposed to CCl4 (0.15 mL/kg, i.p.) for 12 weeks (5 days/week) followed by treatment with propolis extract (200 mg/kg, p.o.) for consecutive 2 weeks. CCl4 exposure significantly depleted blood sugar and hemoglobin level and raised the level of transaminases, alkaline phosphatase, lactate dehydrogenase, protein, urea, albumin, bilirubin, creatinine, triglycerides, and cholesterol in serum. Lipid peroxidation was enhanced, whereas GSH was decreased significantly in liver and kidney in CCl4-intoxicated group. Ethanolic extract of propolis successfully prevented these alterations in experimental animals. Activities of catalase, adenosine triphosphatase, glucose-6-phosphatase, acid, and alkaline phosphatase were also maintained towards normal with propolis therapy. Light microscopical studies showed considerable protection in liver and kidney with propolis treatment, thus, substantiated biochemical observations. This study confirmed hepatoprotective potential of propolis extract against chronic injury induced by CCl4 by regulating antioxidative defense activities.
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Cetin E, Silici S, Cetin N, Güçlü BK. Effects of diets containing different concentrations of propolis on hematological and immunological variables in laying hens. Poult Sci 2010; 89:1703-8. [PMID: 20634526 DOI: 10.3382/ps.2009-00546] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
To evaluate the effect of 4 different levels of propolis supplementation on the hematological and immunological parameters of laying hens, a trial was conducted with 60 White Leghorn layer hens. The experiment was conducted by using a randomized design with 5 treatments, 4 replicates, and 3 hens in each replicate. Treatments included basal diet (control) and basal diet plus 0.5, 1, 3, and 6 g of propolis/kg of diet, respectively. At the end of the 12-wk treatment period, samples of blood were collected to determine hematological and immunological values. The results showed that the addition of propolis at 3 g/kg in the diet resulted in significant increases (P < 0.05) in the serum IgG and IgM levels and significant decreases (P < 0.05) in the peripheral blood T-lymphocyte percentage compared with those of the control and other treatment groups. In addition, the level of 3 g/kg of propolis supplementation significantly increased (P < 0.05) erythrocyte count (red blood cells) compared with the other treatments. On the other hand, hemoglobin and hematocrit values and total leucocyte (white blood cells) and differential leucocytes counts were not influenced by propolis supplementation. These results indicate that the inclusion of propolis at the level of 3 g/kg of diet may have a positive effect on humoral immunity of laying hens.
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Affiliation(s)
- E Cetin
- Department of Physiology, Faculty of Veterinary Medicine, University of Erciyes, Kayseri, Turkey.
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Bhadauria M, Nirala SK. Reversal of acetaminophen induced subchronic hepatorenal injury by propolis extract in rats. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2009; 27:17-25. [PMID: 21791392 DOI: 10.1016/j.etap.2008.07.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2007] [Revised: 07/01/2008] [Accepted: 07/08/2008] [Indexed: 05/31/2023]
Abstract
The ethanolic extract of propolis (200mg/kg, p.o.) was evaluated against acetaminophen (APAP; 20mg/kg, p.o.) induced subchronic hepatorenal injury in rats. Administration of APAP significantly increased the release of serum transaminases, alkaline phosphatase, lactate dehydrogenase, γ-glutamyl transpeptidase, bilirubin and serum proteins, whereas concomitantly decreased hemoglobin, blood sugar and albumin. Hepatorenal reduced glutathione and activities of superoxide dismutase and catalase, hepatic CYPs i.e., aniline hydroxylase and amidopyrine-N-demethylase were significantly decreased after APAP intoxication. Lipid peroxidation showed significant elevation in both organs significantly after APAP assault. Total proteins, glycogen contents and the activities of certain metabolic enzymes i.e., adenosine triphosphatase, alkaline phosphatase and acid phosphatase were altered after APAP administration. Propolis extract exhibited curative effects by reversing APAP induced alterations in blood biochemical variables, CYP enzymes and markers of oxidative stress. Histopathological analysis of liver and kidney was consistent with the biochemical findings and led us to conclude the curative potential of propolis against APAP induced hepatorenal injury.
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Affiliation(s)
- Monika Bhadauria
- Reproductive Biology and Toxicology Laboratory, School of Studies in Zoology, Jiwaji University, Gwalior 474011, India
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Williams CA, Lamprecht ED. Some commonly fed herbs and other functional foods in equine nutrition: A review. Vet J 2008; 178:21-31. [PMID: 17689992 DOI: 10.1016/j.tvjl.2007.06.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2007] [Revised: 06/05/2007] [Accepted: 06/10/2007] [Indexed: 01/02/2023]
Abstract
Most herbs and functional foods have not been scientifically tested; this is especially true for the horse. This paper reviews some of the literature pertinent to herbal supplementation in horses and other species. Common supplements like Echinacea, garlic, ginger, ginseng, and yucca are not regulated, and few studies have investigated safe, efficacious doses. Ginseng has been found to exert an inhibitory effect on pro-inflammatory cytokines and cyclooxygenase-2 expression. Equine studies have tested the anti-inflammatory effects of a single dose of ginger, post-exercise. Echinacea has been reported to have anti-inflammatory and antioxidant properties. Yucca contains steroid-like saponins, which produce anti-inflammatory, antioxidant, and anti-spasmodic effects. However, some herbs have drug-like actions that interact with dietary components and may contain prohibited substances like salicylates, digitalis, heroin, cocaine and marijuana. Horses fed garlic at >0.2g/kg per day developed Heinz body anaemia. Drug-herb interactions are common and caution needs to be taken when implementing 'natural product' usage.
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Affiliation(s)
- Carey A Williams
- Department of Animal Sciences, Equine Science Center, Rutgers, The State University of New Jersey, School of Environmental and Biological Sciences, New Brunswick, NJ 08901, USA.
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Nirala SK, Bhadauria M. Synergistic effects of ferritin and propolis in modulation of beryllium induced toxicogenic alterations. Food Chem Toxicol 2008; 46:3069-79. [DOI: 10.1016/j.fct.2008.06.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2007] [Revised: 04/24/2008] [Accepted: 06/18/2008] [Indexed: 10/21/2022]
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Propolis reverses acetaminophen induced acute hepatorenal alterations: A biochemical and histopathological approach. Arch Pharm Res 2008; 31:451-61. [DOI: 10.1007/s12272-001-1178-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2007] [Indexed: 12/13/2022]
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Bhadauria M, Nirala SK, Shukla S. Multiple treatment of propolis extract ameliorates carbon tetrachloride induced liver injury in rats. Food Chem Toxicol 2008; 46:2703-12. [PMID: 18572298 DOI: 10.1016/j.fct.2008.04.025] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2007] [Revised: 04/12/2008] [Accepted: 04/22/2008] [Indexed: 11/26/2022]
Abstract
Propolis, a resinous wax-like beehive product has been used as a traditional remedy for various diseases due to a variety of biological activities of this folk medicine. In the present investigation, an attempt has been made to validate hepatoprotective activity of ethanolic extract of propolis (50-400mg/kg, p.o.) against carbon tetrachloride (CCl(4,) 0.5 ml/kg, p.o.) induced acute liver injury in rats. Silymarin, a known hepatoprotective drug was used as a positive control. Administration of CCl(4) altered various diagnostically important biochemical variables. Multiple treatment of propolis significantly prevented the release of transaminases, alkaline phosphatase, lactate dehydrogenase, gamma-glutamyl transpeptidase, urea and uric acid in serum; improved the activity of hepatic microsomal drug metabolizing enzymes, i.e., aniline hydroxylase and amidopyrine-N-demethylase; significantly inhibited lipid peroxidation and markedly enhanced glutathione in liver and kidney as well as brought altered carbohydrate contents (blood sugar and tissue glycogen), protein contents (serum, microsomal and tissue protein) and lipid contents (serum and tissue triglycerides, serum cholesterol, total and esterified cholesterol in tissue) towards control. Propolis treatment also reversed CCl(4) induced severe alterations in histoarchitecture of liver and kidney in a dose dependent manner. Hepatoprotective activity of propolis at doses of 200 and 400 mg/kg was statistically compared to silymarin and found that propolis exhibited better effectiveness than silymarin in certain parameters, concluded its hepatoprotective potential.
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Affiliation(s)
- Monika Bhadauria
- Reproductive Biology and Toxicology Laboratory, School of Studies in Zoology, Jiwaji University, Gwalior 474 011, MP, India.
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Nirala SK, Bhadauria M, Mathur R, Mathur A. Influence ofα-tocopherol, propolis and piperine on therapeutic potential of tiferron against beryllium induced toxic manifestations. J Appl Toxicol 2007; 28:44-54. [PMID: 17429802 DOI: 10.1002/jat.1250] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The therapeutic potential of the chelator tiferron (sodium-4,5-dihydroxy-1,3-benzene disulphonate; 300 mg kg(-1), i.p.) and adjuvants, i.e. alpha-tocopherol (25 mg kg(-1), p.o.), propolis (a honey-bee hive product; 200 mg kg(-1), p.o.) and piperine (10 mg kg(-1), p.o.) were evaluated individually and in combination against beryllium induced biochemical alterations and oxidative stress consequences. Female albino rats were exposed to beryllium nitrate (1 mg kg(-1), i.p.) daily for 28 days followed by treatment with the above mentioned therapeutic agents for 5 consecutive days. Administration of beryllium altered blood biochemical variables with significant depletion in hemoglobin, blood sugar, total serum protein, albumin and significant enhancement in the release of serum transaminases. A significantly increased lipid peroxidation and a decreased level of glutathione after beryllium exposure indicated oxidative stress in the liver and kidney. Beryllium exposure decreased total protein and glycogen contents, whereas triglycerides and cholesterol increased significantly in liver and kidney. Individual administration of all the four compounds showed significant therapeutic potential in reverse of some of the biochemical parameters mentioned above. Furthermore, the combination of tiferron with alpha-tocopherol, propolis or piperine, respectively, could reverse all the variables significantly more towards the control. None of the test compounds showed any significant change in choleretic activity (bile flow and bile solids), indicating that these compounds had no adverse effects at these dose levels. It was concluded that all the combinations of tiferron and adjuvants played a beneficial role in reducing beryllium induced systemic toxicity at relatively lower doses and the combination of tiferron and propolis showed a more pronounced therapeutic potential.
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Turner KK, Nielsen BD, O'Connor CI, Burton JL. Bee pollen product supplementation to horses in training seems to improve feed intake: a pilot study. J Anim Physiol Anim Nutr (Berl) 2006; 90:414-20. [PMID: 16958799 DOI: 10.1111/j.1439-0396.2006.00621.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The objective of this study was to determine the efficacy of supplementation of Dynamic Trio 50/50, a bee pollen-based product, to improve physical fitness, blood leukocyte profiles, and nutritional variables in exercised horses. Ten Arabian horses underwent a standardised exercise test (SET), then were pair-matched by sex and fitness and randomly assigned to BP (receiving 118 g of Dynamic Trio 50/50 daily) or CO (receiving 73 g of a placebo) for a period of 42 days. A total collection was conducted from days 18 to 21 on six geldings to determine nutrient retention and neutral detergent fibre (NDF) and acid detergent fibre (ADF) digestibility. Horses were exercise conditioned and completed another SET on day 42. V160 and V200 were calculated from SET heart rates (HR). Lactate, glucose, haematocrit (HT) and haemoglobin (HB) concentrations were determined from SET blood samples. Total leukocyte count, and circulating numbers of various leukocytes and IgG, IgM and IgA concentrations were determined in rest and recovery blood samples from both SETs. Geldings on BP (n = 3) ate more feed than CO. BP had less phosphorus excretion, and tended to retain more nitrogen. BP tended to digest more NDF and ADF while having lower NDF digestibility and tending to have lower ADF digestibility. No treatment differences existed for V160 and V200, HR, lactate, HT and HB. There was a trend for lymphocyte counts to be lower in BP than CO on day 42. Dynamic Trio 50/50 supplementation may have a positive effect on performance by helping horses in training meet their potentially increased nutrient demands by increasing feed intake and thus nutrient retention.
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Affiliation(s)
- K K Turner
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA.
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Biavatti MW, Bellaver MH, Volpato L, Costa C, Bellaver C. Preliminary studies of alternative feed additives for broilers: Alternanthera brasiliana extract, propolis extract and linseed oil. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2003. [DOI: 10.1590/s1516-635x2003000200009] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | - L Volpato
- Centre for Chemical-Pharmaceutical Research
| | - C Costa
- Embrapa Suínos e Aves, Brazil
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