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Lakshmanan G, Altemimi AB, Sivaraj C, Selvakumari J, Karthik L, Saravanan K, Viswanathan V, Pandian A, Cacciola F, Rashad Ali M, Najm MAA, Gamal Abedelmaksoud T. Imperatorin from the aerial parts of Cleome viscosa L.: a characterization study and evaluation of the antibacterial activity. Nat Prod Res 2024; 38:848-855. [PMID: 36987594 DOI: 10.1080/14786419.2023.2190116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/07/2023] [Indexed: 03/30/2023]
Abstract
Cleome viscosa L., a member of the family Cleomaceae, is a potential medicinal plant, known for several bioactive properties such as: anticancer, antidiabetic, antioxidant, anti-inflammatory, antimicrobial, wound healing, etc. Our study aimed to isolate a bioactive compound and assess its antibacterial activity. The crystal compound imperatorin was isolated and reported for the first time from the aerial parts of C. viscosa. The isolation was made using silica gel (100-200 mesh) column chromatography. The structure of imperatorin was investigated through single-crystal XRD, unit cell molecules, FTIR, and ESI-MS spectral analysis. The results validated imperatorin's triclinic crystal structure and P2i/c distance group. The electronic structure was also calculated (4.28/6.21 D) along with the frontier molecular orbital, dipole moment, atomic charges, and electrostatic map of particles in gaseous stage and active site. Imperatorin showed highest activity at 40 µg/mL concentration against Gram + ve bacteria: Staphylococcus aureus (3 ± 0.2 mm), Bacillus subtilis (3 ± 0.6 mm), and Gram -ve bacteria: Klebsiella pneumoniae (3 ± 0.2 mm), Escherichia coli (5 ± 0.2 mm). The study highlights that the compound can be isolated in larger quantities as the plant is easily available across the tropics.
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Affiliation(s)
- Govindan Lakshmanan
- Centre for Advanced Studies in Botany, University of Madras, Chennai, India
- Department of Anatomy, Saveetha Medical College and Hospital, Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India
| | - Ammar B Altemimi
- Department of Food Science, College of Agriculture, University of Basrah, Basrah, Iraq
- College of Medicine, University of Warith Al-Anbiyaa, Karbala, Iraq
| | - C Sivaraj
- Phytochemistry and Natural Product, ARMATS Biotek Training and Research Institute, Chennai, India
| | - Jeyaperumal Selvakumari
- Directorate of Health & Family Welfare Services, Integrated Disease Surveillance Program, Puducherry, India
| | - L Karthik
- Central Research Laboratory, ToxiVen Biotech Private Limited, Kovaipudur, Tamil Nadu, India
| | - K Saravanan
- Department of Physics, Periyar University, Salem, Tamil Nadu, India
| | - Vijay Viswanathan
- Department of Biophysics, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Arjun Pandian
- Department Research and Innovation, Institute of Biotechnology, Saveetha School of Engineering (SSE), Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Marwa Rashad Ali
- Food Science Department, Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Mazin A A Najm
- Pharmaceutical Chemistry Department, College of Pharmacy, Al-Ayen University, Thi-Qar, Iraq
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Altemimi AB, Al‐haliem SM, Alkanan ZT, Mohammed MJ, Hesarinejad MA, Najm MAA, Bouymajane A, Cacciola F, Abedelmaksoud TG. Exploring the phenolic profile, antibacterial, and antioxidant properties of walnut leaves ( Juglans regia L.). Food Sci Nutr 2023; 11:6845-6853. [PMID: 37970415 PMCID: PMC10630819 DOI: 10.1002/fsn3.3554] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 11/17/2023] Open
Abstract
The aim of this study was to identify phenolic compounds in walnut leaves from northern Iraq and evaluate their ability to act as antibacterial and antioxidant agents. Phenolic compounds were determined by reversed-phase HPLC. Antibacterial activity was tested against various bacteria. Antioxidant properties were evaluated by various assays, including reducing power and DPPH radical scavenging activity. The HPLC profiles of walnut leaf fractions revealed quercetin, hydroquinone, 4-hydroxybenzoic acid, and caffeic acid in three fractions. The inhibitory activity of DPPH was determined as 47.66, 32.41, and 51.90 μg/mL for fractions I, II, and III, respectively. For ferric reducing power activity, fraction II > fraction III > fraction I and the FRAP activity was observed as 64.43, 73.19, and 68.18 μg/mL for fractions I, II, and III, respectively. All extracted fractions had antibacterial properties against all bacterial strains tested. Observations showed that fraction I was able to produce similar zones of inhibition as streptomycin in most cases. These results suggest that the fractions of this plant extract are plausible natural antioxidants that could be used as prime candidates for the synthesis of antioxidant drugs that can be used for the treatment of many oxidative stress-related diseases.
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Affiliation(s)
- Ammar B. Altemimi
- Department of Food Science, College of AgricultureUniversity of BasrahBasrahIraq
| | - Siba Mouid Al‐haliem
- Department of Dental Basic Sciences, College of DentistryUniversity of MosulMosulIraq
| | - Zina T. Alkanan
- Department of Food Science, College of AgricultureUniversity of BasrahBasrahIraq
| | - Muthanna J. Mohammed
- Department of Biology, College of Education for Pure SciencesUniversity of MosulMosulIraq
| | | | - Mazin A. A. Najm
- Pharmaceutical chemistry department, College of PharmacyAl‐Ayen UniversityThi‐QarIraq
| | - Aziz Bouymajane
- Team of Microbiology and Health, Laboratory of Chemistry‐Biology Applied to the Environment, Faculty of SciencesMoulay Ismail UniversityMeknesMorocco
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging SciencesUniversity of MessinaMessinaItaly
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ALKaisy QH, Al‐Saadi JS, AL‐Rikabi AKJ, Altemimi AB, Hesarinejad MA, Abedelmaksoud TG. Exploring the health benefits and functional properties of goat milk proteins. Food Sci Nutr 2023; 11:5641-5656. [PMID: 37823128 PMCID: PMC10563692 DOI: 10.1002/fsn3.3531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 10/13/2023] Open
Abstract
Goat milk proteins are unique in their nutritional and functional properties and have become increasingly popular in recent years. A variety of methods have been studied for extracting and isolating these proteins, with coprecipitation being a particularly effective approach. Compared to cow milk proteins, goat milk proteins contain higher levels of certain amino acids such as tryptophan and cysteine, while maintaining similar nutritional properties. Additionally, they have superior functional properties, including better emulsifying and foaming properties, which make them an attractive option for developing new food products. Research has shown that goat milk proteins have several health benefits, including immunomodulatory effects, allergy management, anti-inflammatory, and antioxidant effects, as well as antimicrobial and anticancer properties. They have the potential to be used as a treatment for autoimmune diseases, allergies, and other immune system disorders due to their ability to modulate the production of cytokines and other immune system components. Furthermore, their antimicrobial properties can help prevent the growth of harmful bacteria and reduce the risk of infection. Future research will focus on the potential of goat milk proteins as a functional food ingredient, their effects on gut health and microbiota, and their therapeutic potential for various health conditions. This research may lead to the development of new functional foods that promote health and prevent disease, and potentially pave the way for the use of goat milk proteins as a therapeutic agent for various health conditions.
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Affiliation(s)
- Qausar Hamed ALKaisy
- Department of Food Science, College of AgricultureUniversity of BasrahBasrahIraq
- Department of Dairy Science and Technology, College of Food SciencesUniversity of AL‐Qasim GreenAl QasimIraq
| | - Jasim S. Al‐Saadi
- Department of Dairy Science and Technology, College of Food SciencesUniversity of AL‐Qasim GreenAl QasimIraq
| | | | - Ammar B. Altemimi
- Department of Food Science, College of AgricultureUniversity of BasrahBasrahIraq
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Hassan MA, Abedelmaksoud TG, Abd El-Maksoud AA. Effects of Lactoferrin Supplemented with Fermented Milk on Obesity-Associated Pancreatic Damage in Rats. Life (Basel) 2022; 12:life12122019. [PMID: 36556384 PMCID: PMC9785828 DOI: 10.3390/life12122019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/26/2022] [Accepted: 11/30/2022] [Indexed: 12/09/2022]
Abstract
Non-alcoholic fatty pancreas disease is a newly emerging disease that represents an important risk factor for the development of pancreatic cancer. Obesity is a risk factor for pancreatic diseases, including pancreatitis and pancreatic cancer. On the other hand, the development of healthy aspects-based food products is a recent trend. Lactoferrin is a component of the body's immune system, which interacts with DNA, RNA, polysaccharides, and heparin, and it has many biological functions and many important immunomodulatory properties. Thus, this study aims to investigate the enhancement effect of supplementation of lactoferrin with stirred yogurt on weight gain, lipid profile, glucose level, and pancreatic enzymes in animals fed a high-fat diet (HFD). Forty-eight female albino rats were divided into 6 groups treated orally for 45 days as follows: negative control (basal diet), positive control (add 1% cholesterol), stirred yogurt (SY), Lactoferrin LF (100 mg/kg bw), supplementation of lactoferrin with stirred yogurt SY-LF at two concentrations LF1 (50 mg/kg bw) and LF2 (100 mg/kg bw). Blood and pancreas samples were collected for different analyses. Animals fed with a HFD showed a significant increase in body weight, total cholesterol, triglyceride, low-density lipoprotein (LDL), glucose level, amylase, and Lipase enzymes (44.72%, 151.33 mg/dL, 142.67 mg/dL, 85.37 mg/dL, 141.33 mg/dL, 39.33 U/mL, 23.43 U/mL). Moreover, it observed a significant decrease in high-density lipoprotein (HDL, 37.33 mg/dL); meanwhile, SY fortified with lactoferrin was useful in losing weight gain and improving lipid profile, pancreas function, and histological change in the pancreas. The supplementation of lactoferrin at 100 mg/Kg bw with LB. Acidophilus as a probiotic was more effective for pancreas functions. This application is a natural protective alternative to manufactured medicines for children and the elderly as a natural product.
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Affiliation(s)
- Mona A. Hassan
- Food Evaluation and Food Science Department, National Organization for Drug Control and Research, Giza 12553, Egypt
| | | | - Ahmed A. Abd El-Maksoud
- Dairy Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt
- Correspondence:
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Haider NN, Altemimi AB, George SS, Baioumy AA, El-Maksoud AAA, Pasqualone A, Abedelmaksoud TG. Nutritional Quality and Safety Characteristics of Imported Biscuits Marketed in Basrah, Iraq. Applied Sciences 2022; 12:9065. [DOI: 10.3390/app12189065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
The ingredients and the preparation methods influence biscuit quality and safety. In Iraq, biscuit imports are increasing every year, but no information is available in the scientific literature on their quality and safety features. This work analyzed three types of biscuits (cookies, crackers, and digestives) sampled in the Basrah markets (Iraq) but produced in Spain, Iran, Turkey, and United Arab Emirates. Nine different brands were considered for each country of origin (n = 36), with three replicates per sample. Moisture, ash, fat, proteins, fiber, water activity, peroxide value, 5-hydroxymethyl-2-furfural (HMF), acrylamide, heavy metals, and microbial load were analyzed. All the nutritional parameters were significantly influenced by the variables “Biscuit type” and “Country”. Cookies showed significantly higher fat content and lower protein content than crackers and digestives, as well as higher peroxide value (which was below the limit set by the FAO/WHO within the World Wood Program). Spanish samples had more fat and fewer proteins than biscuits made in other countries. Very high variability was observed in HMF (from not detected to 62.08 mg/kg) and AA content (reaching 1421.8 μg/kg). Cadmium was always absent, and lead was considerably below the allowed limit. Yeasts and molds were above the limits in five samples.
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Allaith SA, Abdel-aziz ME, Thabit ZA, Altemimi AB, Abd El-Ghany K, Giuffrè AM, Al-Manhel AJA, Ebrahim HS, Mohamed RM, Abedelmaksoud TG. Screening and Molecular Identification of Lactic Acid Bacteria Producing β-Glucan in Boza and Cider. Fermentation 2022; 8:350. [DOI: 10.3390/fermentation8080350] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The goal of this study was screening and molecular identification of Lactic Acid Bacteria (LAB) producing β-glucan from different species isolated from boza and cider compared to a standard strain for Lactobacillus rhamnosus NRRL 1937 (LGG). From 48 unknown isolates, four LAB strains were selected. Based on the NCBI database, their nomenclature was A3, B6, and C9 for Limosilactobacillus fermentum SH1, SH2, and SH3 along with D6 for Leuconostoc mesenteroides SH4. Also, their similarity values were 100%, 99.8%, 100%, and 100%, respectively. The potential of Exopolysaccharide (EPS) (as β-glucan) production for selected LAB strains by gtf gene, conventional PCR and gene expression using both LGG as a control and LAB 16S rRNA gene as a house-keeping gene was investigated. In addition, EPS (mg/100 mL), cell mass (mg/100 mL), pH, total carbohydrate%, total protein% and β-glucan% by the HPLC for all selected LAB isolates were studied. All results of genetic and chemical tests proved the superiority of B6 treatment for L. fermentum SH2. The results showed the superiority of B6 treatment in gtf gene expression (14.7230 ± 0.070-fold) followed by C9 and A3 treatments, which were 10.1730 ± 0.231-fold and 8.6139 ± 0.320-fold, respectively. while D6 treatment recorded the lowest value of gene expression (0.8566 ± 0.040-fold) compared to the control LGG (one-fold). The results also demonstrated that B6 treatment was superior to the other treatments in terms of EPS formation, with a value of 481 ± 1.00 mg/100 mL, followed by the C9 treatment at 440 ± 2.00 mg/100 mL, compared to the LGG (control) reaching 199.7 ± 3.51 mg/100 mL. Also, the highest % of quantitative and qualitative β-glucan in EPS was observed in B6 followed by C9, D6 and A3 which were 5.56 ± 0.01%, 4.46 ± 0.01%, 0.25 ± 0.008% and 0.12 ± 0.008%, respectively compared to control (0.31 ± 0.01%). Finally, the presented results indicate the importance of screening the local LAB isolates to obtain a superior strain for β-glucan production which will be introduced in a subsequent study under optimum conditions.
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Thraeib JZ, Altemimi AB, Jabbar Abd Al-Manhel A, Abedelmaksoud TG, El-Maksoud AAA, Madankar CS, Cacciola F. Production and Characterization of a Bioemulsifier Derived from Microorganisms with Potential Application in the Food Industry. Life (Basel) 2022; 12:life12060924. [PMID: 35743955 PMCID: PMC9227042 DOI: 10.3390/life12060924] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 11/16/2022]
Abstract
There is a growing interest in the development and use of natural emulsifiers, which provide biodegradability as well as non-toxicity along with giving better performance compared to existing emulsifying agents used in the food industry. A large variety of sources of starting material, i.e., the microorganisms, are available to be used, hence giving a diverse range of applications. The focus of this review paper is on the production of bioemulsifiers, which are said to be "green surfactants", from fungi, bacteria and yeasts; furthermore, an overview pertaining to the knowledge gained over the years in terms of characterization techniques is reported. The methods used for the characterization and isolation such as TLC, GC-MS, HPLC, NMR have also been studied. The end-application products such as cookies, muffins, and doughs along with the methods used for the incorporation of bioemulsifiers, microorganisms from which they are derived, properties imparted to the product with the use of a particular bioemulsifier and comparison with the existing food grade emulsifiers has been discussed in detail. The future prospects indicate that newer bioemulsifiers with anti-microbial, anti-oxidant and stabilization properties will prove to have a larger impact, and emphasis will be on improving the performance at an economically viable methodology.
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Affiliation(s)
- Jaffar Z. Thraeib
- Department of Food Science, College of Agriculture, University of Basrah, Basrah 61004, Iraq; (J.Z.T.); (A.J.A.A.-M.)
| | - Ammar B. Altemimi
- Department of Food Science, College of Agriculture, University of Basrah, Basrah 61004, Iraq; (J.Z.T.); (A.J.A.A.-M.)
- Correspondence: (A.B.A.); (F.C.)
| | - Alaa Jabbar Abd Al-Manhel
- Department of Food Science, College of Agriculture, University of Basrah, Basrah 61004, Iraq; (J.Z.T.); (A.J.A.A.-M.)
| | | | | | - Chandu S. Madankar
- Department of Oils, Oleochemicals and Surfactants Technology, Institute of Chemical Technology, Mumbai 400019, India;
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98125 Messina, Italy
- Correspondence: (A.B.A.); (F.C.)
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Abedelmaksoud TG, Mohsen SM, Duedahl-Olesen L, Altemimi AB, Elnikeety MM, Cacciola F, Feyissa AH. Positive Influences of Ohmicsonication on Phytochemical Profile and Storage Stability of Not-from-Concentrate Mango Juice. Molecules 2022; 27:molecules27061986. [PMID: 35335348 PMCID: PMC8950190 DOI: 10.3390/molecules27061986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 11/21/2022] Open
Abstract
Processing technique and storage conditions are the main factors that affect the phytochemical profile of Not-from-Concentrate (NFC) juice, which could decrease the nutritional and bioactive properties of the corresponding juice. The aim of this study was to evaluate the quality changes that occurred in NFC mango juice after Ohmicsonication (OS) and during storage in comparison to other processing methods such as sonication (S), thermosonication (TS), ohmic heating (OH), and conventional heating (CH). Quality attributes such as polyphenoloxidase (PPO) and pectinmethylesterase (PME) activities, ascorbic acid and hydroxymethyl furfural (HMF) contents, total phenolics, total flavonoids, total carotenoids, electric conductivity, color values and microbial load (total plate count, mold, yeast, and psychrophilic bacteria) were examined. OS and OH treatments demonstrated the highest inactivation of PPO (100%), while CH and TS displaying inhibitions 89% and 90%, respectively and only S treatment exhibited insufficient inactivation of both PPO and microbial load. However, the inhibition of PME followed the order OS (96.5%) > OH (94.9%) > TS (92.5%) > CH (88.5%). The best treatment, with the highest retention of phytochemical contents (ascorbic acid, total carotenoids, antioxidant activity, total flavonoids, and total phenolic content) for NFC mango juice and during storage was obtained with OS treated samples compared to other treatments (in the order from the lowest to highest percentage, OS < OH < TS < CH). Consequently, the results indicated that OS could be applied as a new mild thermal treatment in the production of mango juice with improved quality properties of stored NFC mango juice.
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Affiliation(s)
- Tarek Gamal Abedelmaksoud
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
- Correspondence: (T.G.A.); (F.C.)
| | - Sobhy Mohamed Mohsen
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
| | - Lene Duedahl-Olesen
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
| | - Ammar B. Altemimi
- Food Science Department, College of Agriculture, University of Basrah, Basrah 61004, Iraq;
| | - Mohamed Mohamed Elnikeety
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
- Correspondence: (T.G.A.); (F.C.)
| | - Aberham Hailu Feyissa
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
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El-Maksoud AAA, Makhlouf AIA, Altemimi AB, El-Ghany IHA, Nassrallah A, Cacciola F, Abedelmaksoud TG. Nano Milk Protein-Mucilage Complexes: Characterization and Anticancer Effect. Molecules 2021; 26:molecules26216372. [PMID: 34770781 PMCID: PMC8588565 DOI: 10.3390/molecules26216372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/16/2021] [Accepted: 10/17/2021] [Indexed: 11/16/2022] Open
Abstract
The anticancer activity of natural compounds has recently attracted multidisciplinary research. In this study, the complexation of milk proteins (MP) with Isabgol husk mucilage (IHM) and Ziziphus spina-christi mucilage (NabM) was investigated. In this context, the physicochemical properties of milk protein mucilage complexes (MPMC) including pH, Carr's index, water solubility, and water absorption indices were measured, and the flow behavior was studied. In addition, the amino acid profile, protein digestibility, and phenolic and flavonoids content of MPMC were explored, and the microstructure of the complexes was visualized using transmission electron microscopy. The antioxidant and anticancer potencies of MPMC against two cancerous cell lines, human liver cancer HEPG-2 and breast cancer MCF-7, in comparison with two normal cell lines, namely, Bj-1 and MCF-12F, were tested using neutral red uptake assay. The results revealed that MPMC had scavenging activity against DPPH, ABTS, and HS radicals. Moreover, MPMC has the potential to prevent DNA damage induced by oxidative stress in Type-Fenton's reaction. The results of the neutral red assay showed significant growth inhibition of both HEPG-2, MCF-7, whereas no significant cytotoxic effect was detected against Bj-1 and MCF-12F. RT-qPCR results indicated MPMC stimulated apoptosis as revealed by the upregulation of the pro-apoptosis gene markers Casepase-3, p53, Bax. Meanwhile, the anti-apoptosis Bcl-2 gene was downregulated. However, no significant difference was observed in normal cell lines treated with MPMC. In conclusion, MPMC can be considered as a promising anticancer entity that can be used in the development of novel cancer therapeutics with comparable activity and minimal side effects compared to conventional cancer chemotherapies.
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Affiliation(s)
- Ahmed Ali Abd El-Maksoud
- Dairy Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt;
- Correspondence: (A.A.A.E.-M.); (F.C.)
| | - Amal I. A. Makhlouf
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, Cairo 12411, Egypt;
| | - Ammar B. Altemimi
- Food Science Department, College of Agriculture, University of Basrah, Basrah 61004, Iraq;
| | | | - Amr Nassrallah
- Biochemistry Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt;
| | - Francesco Cacciola
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy
- Correspondence: (A.A.A.E.-M.); (F.C.)
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Baioumy AA, Bobreneva IV, Tvorogova AA, Abedelmaksoud TG. Effect of quinoa seed and tiger nut mixture on quality characteristics of low-fat beef patties. IFRJ 2021. [DOI: 10.47836/ifrj.28.5.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
The present work aimed to investigate the effect of a newly proposed mixture of quinoa seeds and tiger nuts (QTM) (1:1) on low-fat beef patties. The chemical composition, vitamins, minerals, and antioxidant activity of QTM were determined. The chemical composition, water-holding capacity, cooking loss, and sensory evaluation of low-fat beef patties prepared with 10% QTM as a partial fat replacer were also studied. Microbiological quality of frozen minced meat semi-finished products (burger patties, at -18°C) for 126 days was also determined. Based on the results, QTM contained 14.35% lipid, 9.37% protein, and 11.38% dietary fibre. Moreover, QTM also contained good amount of minerals and vitamins. The antioxidant activity of QTM was 20.41 mg/g. Results also showed that the addition of QTM had a positive effect on the sensorial quality of beef patties. Chemical composition, water-holding capacity, cooking loss, and pH profiles of newly formulated burger patties significantly improved following the addition of 10% QTM as a partial fat replacer. During the storage of semi-finished products, thiobarbituric values showed that the newly formulated beef patties had a lower level of lipid oxidation as compared to control. With lower microbial loads and lipid oxidation, the shelf life of the newly formulated beef patties also significantly increased as compared to control. As the conclusion, QTM could be applied as a functional component in meat products.
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Abedelmaksoud TG, Smuda SS, Altemimi AB, Mohamed RM, Pratap‐Singh A, Ali MR. Sunroot snack bar: Optimization, characterization, consumer perception, and storage stability assessment. Food Sci Nutr 2021; 9:4394-4407. [PMID: 34401088 PMCID: PMC8358387 DOI: 10.1002/fsn3.2412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 04/09/2021] [Accepted: 05/23/2021] [Indexed: 11/21/2022] Open
Abstract
This study reports the evolution of phenolics, inulin content, proximate composition, hardness, and sensory characteristics of an inulin-rich healthy snack bar (The Sunroot Snack Bar) over 90 days of storage in refrigerated and room temperature storage. A response surface methodology (RSM) with a central composite rotatable design was first employed for optimizing the concentrations of sunroot, potato, and oats. The optimum selected concentrations of sunroot, potato, and oat were 53.99, 37.88, and 5 g, respectively, and a quadratic model was found to yield the best fit. Analysis of variance revealed that a higher sunroot content resulted in more firmness of the bar and higher overall acceptability in sensory trials. Sunroot snack bar samples without flavor (control), sunroot snack bar with cheese flavor (S1), and sunroot snack bar with olive flavor (S2) were then tested for sensory, chemical, phytochemicals, and microbial contents among control, S1, and S2 samples over a 90-day shelf-life study. Results showed no significant (p < .05) changes in these contents on addition of flavor. An increase in microbial load and the appearance of a bitter taste after 30 days of fresh sunroot storage were observed. No microbial growth was observed in all sunroot snack bar samples during storage at 4°C, while some microbial growth was observed at 25°C for 90 days. It was inferred that the high-quality shelf life of the sunroot bar was 90 days at 4°C, which was shortened to a month if the bars were preserved at 25°C. There was a significant phenolic and inulin content loss at 25°C compared with 4°C in total phenolic component. Based on the results of sensory evaluation, online questionnaire of customer experience, and cost analysis, this study successfully used sunroot tubers for the production of snack bars as a promising new raw material, which was introduced healthily with a suitable price for such product compared with other products in the market.
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Affiliation(s)
| | - Sayed Saad Smuda
- Food Science DepartmentFaculty of AgricultureCairo UniversityGizaEgypt
| | - Ammar B. Altemimi
- Department of Food scienceCollege of AgricultureUniversity of BasrahBasrahIraq
| | | | - Anubhav Pratap‐Singh
- Food, Nutrition & Health ProgramFaculty of Land and Food SystemsThe University of British ColumbiaVancouverBCCanada
| | - Marwa Rashad Ali
- Food Science DepartmentFaculty of AgricultureCairo UniversityGizaEgypt
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Elsayed N, El-Din HS, Altemimi AB, Ahmed HY, Pratap-Singh A, Abedelmaksoud TG. In Vitro Antimicrobial, Antioxidant and Anticancer Activities of Egyptian Citrus Beebread. Molecules 2021; 26:molecules26092433. [PMID: 33922031 PMCID: PMC8122611 DOI: 10.3390/molecules26092433] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/18/2021] [Accepted: 04/20/2021] [Indexed: 12/17/2022] Open
Abstract
In this study, Egyptian beebread (EBB) was investigated for its nutritive value, chemical composition, antioxidant properties, antimicrobial and antitumor activities. Results indicated that EBB was a good source of protein (23.58 ± 0.183 g/100 g BB), total free sugar (20.266 ± 0.930) and potassium (290.202 ± 2.645 mg/100 g). Additionally, 14 fatty acids were identified in EBB, wherein polyunsaturated and monounsaturated fatty acids represented 51.06% ± 0.09% and 9.86% ± 0.01%, respectively. The EBB extract exhibited almost 400% better antiradical activity than BHT, with IC50 of EBB extract being 10.7 µg/mL compared to 39.5 µg/mL for BHT. EBB exhibited higher inhibitory activity than the reference compound against Staphylococcus aureus and Escherichia coli, followed by Bacillus subtilis. No inhibitory activity was observed against Aspergillus Niger. Additionally, the highest inhibitory activity was recorded against Caco-2 cells, followed by PC3 and HepG-2 cancer cell lines with IC50 values 262, 314 and 386 μg/mL, respectively. These findings establish the potential of EBB as an antioxidant, antimicrobial and antitumor agent, with possible applications as natural food supplements and natural preservatives.
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Affiliation(s)
- Nesren Elsayed
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt;
- Correspondence: (N.E.); (A.P.-S.)
| | - Hatem Sharaf El-Din
- Economic Entomology and Pesticides Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt;
| | - Ammar B. Altemimi
- Department of Food Science, College of Agriculture, University of Al-Basrah, Basrah 61004, Iraq;
| | - Hanaa Y. Ahmed
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo 11651, Egypt;
| | - Anubhav Pratap-Singh
- Food, Nutrition & Health Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
- Correspondence: (N.E.); (A.P.-S.)
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Mohamed RM, Ali MR, Smuda SS, Abedelmaksoud TG. Utilization of sugarcane bagasse aqueous extract as a natural preservative to extend the shelf life of refrigerated fresh meat. Braz J Food Technol 2021. [DOI: 10.1590/1981-6723.16720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract This study aimed to investigate the extraction of total phenolic compounds of sugarcane bagasse using various solvents. In addition, the Sugarcane Bagasse Water Extract (SBWE) was used in refrigerated fresh meat as natural preservative. The fresh meat was dipped into water solutions containing various phenolic compounds concentrations (T1:125, T2:250 and T3:500 ppm). During 10 days of storage at 4 °C for all the treated samples were compared with untreated one. The results revealed that SBWE showed relevant values of total phenolic compounds (17.90 mg/g) and total flavonoids content (4.50 mg/g), as well as 45.90% of antioxidant content. On the other hand, microbiological examination and sensory evaluation have turned out to be the best treatment for T3:500 ppm. The SBWE showed an antibacterial impact on Staphylococcus sp. and a reduction in the Total Plate Count and in the group of Psychrotrophs. The shelf-life of refrigerated fresh meat treated with SBWE by dipping it into water solutions was also extended to more than 10 days.
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Abedelmaksoud TG, Mohsen SM, Duedahl-Olesen L, Elnikeety MM, Feyissa AH. Impact of ohmicsonication treatment on pectinmethylesterase in not-from-concentrate orange juice. J Food Sci Technol 2019; 56:3951-3956. [PMID: 31413420 PMCID: PMC6675847 DOI: 10.1007/s13197-019-03834-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/09/2019] [Accepted: 05/14/2019] [Indexed: 10/26/2022]
Abstract
The present study investigates the application of ohmicsonication (OS) as a new hurdle technology for pasteurization of Not-from-concentrate orange juice (NFCOJ). OS process parameters to inactivate pectinmethylesterase (PME) activity in NFCOJ were optimized using response surface methodology. The influence of Sonication (S), Thermosonication (TS), Ohmic heating (OH) and OS on inactivation of PME were compared to conventional heat (CH) treatment. Their effects on physical, chemical and microbiological contents were included. In comparison to fresh orange juice, the inactivation of PME was 96%, 95%, 89%, 90% and 29% for OS, OH, TS, CH and S treatments, respectively. Highest cloud value was obtained for OS (1.240 A) treatment. OS treatment gave a lower vitamin C loss compared to TS, OH and CH treatments. A significant increase in the total phenolic content were obtained in the following order OS > TS > OH > CH. OS treated juice also contained the lowest value of hydroxymethyl furfural (0.90 mg/L) compared to OH (0.95 mg/L), TS (1.37 mg/L) and CH (2.72 mg/L) treated samples. Overall, the results indicated that OS can be integrated as a substitute to pasteurization of NFCOJ.
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Affiliation(s)
- Tarek Gamal Abedelmaksoud
- Food Science Department, Faculty of Agriculture, Cairo University, Giza, Egypt
- National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
| | | | - Lene Duedahl-Olesen
- National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
| | | | - Aberham Hailu Feyissa
- National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
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Abedelmaksoud TG, Mohsen SM, Duedahl‐Olesen L, Elnikeety MM, Feyissa AH. Optimization of ohmicsonication for overall quality characteristics of NFC apple juice. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14087] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Tarek Gamal Abedelmaksoud
- Food Science Department, Faculty of Agriculture Cairo University Giza Egypt
- National Food Institute Technical University of Denmark Lyngby Denmark
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Abedelmaksoud TG, Mohsen SM, Duedahl-Olesen L, Elnikeety MM, Feyissa AH. Optimization of ohmic heating parameters for polyphenoloxidase inactivation in not-from-concentrate elstar apple juice using RSM. J Food Sci Technol 2018; 55:2420-2428. [PMID: 30042557 DOI: 10.1007/s13197-018-3159-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/30/2017] [Accepted: 04/09/2018] [Indexed: 11/29/2022]
Abstract
In this study, optimization of ohmic heating (OH) process parameters (temperature and voltage gradient) to inactivate polyphenoloxidase (PPO) of not-from-concentrate (NFC) apple juice was conducted. Response surface methodology was used for optimization of OH parameters, where the voltage gradient and temperature on the PPO activity in the NFC apple juice was evaluated. Then the optimized condition was used to produce the NFC apple juice and the quality parameters were evaluated and compared to NFC apple juice prepared by conventional heating (CH). The studied parameters were: PPO activity, total phenolic, total carotenoids, ascorbic acid, cloud value, color as well as physical properties (i.e., TSS, acidity, electric conductivity and viscosity). The reduction of PPO activities was 97 and 91% for OH (at 40 V/cm and 80 °C) and CH (at 90 °C and 60 s), respectively. The reduction of the ascorbic acid was 66.8% for OH significantly lower than the 80% for CH treated samples. The total extracted phenolic content was increased by 5.4 and 2.5% with OH and CH treatments, respectively. The decrease in the concentration of total carotenoids for OH (13.17%) was significantly lower than for CH (34.23%). The color values (L*, a*, b* and ΔE) were only significantly increased in the OH treatment. OH is a potential mild thermal treatment in the production of apple juice with improved functional properties instead of conventional methods.
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Affiliation(s)
- Tarek Gamal Abedelmaksoud
- 1Food Science Department, Faculty of Agriculture, Cairo University, Giza, Egypt.,2National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
| | | | - Lene Duedahl-Olesen
- 2National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
| | | | - Aberham Hailu Feyissa
- 2National Food Institute, Technical University of Denmark, Søltofts Plads 227, 2800 Lyngby, Denmark
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