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Ali AH, Li S, Liu SQ, Gan RY, Li HB, Kamal-Eldin A, Ayyash M. Invited review: Camel milk and gut health-Understanding digestibility and the effect on gut microbiota. J Dairy Sci 2024; 107:2573-2585. [PMID: 37977446 DOI: 10.3168/jds.2023-23995] [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: 07/21/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023]
Abstract
Camel milk (CM), known for its immune-regulatory, anti-inflammatory, antiapoptotic, and antidiabetic properties, is a natural healthy food. It is easily digestible due to the high levels of β-casein and diverse secreted antibodies, exhibiting superior antibacterial and antiviral activities compared with bovine milk. β-casein is less allergic and more digestible because it is more susceptible to digestive hydrolysis in the gut; therefore, higher levels of β-casein make CM advantageous for human health. Furthermore, antibodies help the digestive system by destroying the antigens, which are then overwhelmed and digested by macrophages. The connection between the gut microbiota and human health has gained substantial research attention, as it offers potential benefits and supports disease treatment. The gut microbiota has a vital role in regulating the host's health because it helps in several biological functions, such as protection against pathogens, immune function regulation, energy harvesting from digested foods, and reinforcement of digestive tract biochemical barriers. These functions could be affected by the changes in the gut microbiota profile, and gut microbiota differences are associated with several diseases, such as inflammatory bowel disease, colon cancer, irritable bowel disorder, mental illness, allergy, and obesity. This review focuses on the digestibility of CM components, particularly protein and fat, and their influence on gut microbiota modulation. Notably, the hypoallergenic properties and small fat globules of CM contribute to its enhanced digestibility. Considering the rapid digestion of its proteins under conditions simulating infant gastrointestinal digestion, CM exhibits promise as a potential alternative for infant formula preparation due to the high β-/αs-casein ratio and protective proteins, in addition to the absence of β-lactoglobulin.
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Affiliation(s)
- Abdelmoneim H Ali
- Department of Food Science, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Siqi Li
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand
| | - Shao-Quan Liu
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore 117542, Singapore
| | - Ren-You Gan
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Singapore 138669, Singapore
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Afaf Kamal-Eldin
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University (UAEU), Al Ain 15551, United Arab Emirates
| | - Mutamed Ayyash
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University (UAEU), Al Ain 15551, United Arab Emirates.
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Harizi N, Zouari A, Rokbeni N, Ben Zid M, M’hiri N, Salem A, Ayadi MA, Boudhrioua N. Amino acids and protein profiles of defatted camel and cow milk fractions: correlation with their in vitro antioxidant and antidiabetic activities. Front Nutr 2024; 10:1295878. [PMID: 38274210 PMCID: PMC10809393 DOI: 10.3389/fnut.2023.1295878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction This work presents proteins, amino acids profiles and antioxidant and properties of camel and cow milk fractions produced using an integrated coagulation-centrifugation process. Methods Antioxidant activity using DPPH radical scavenging assay; and antidiabetic activity antidiabetic activity using in vitro α-amylase inhibitory activity were assessed on defatted milk fractions and their extracts using water/ethanol or HCl/ethanol solvents. Protein profiles and amino acids composition were analyzed by high-performance liquid chromatography. Results and discussions The predominant protein found in cow and camel milk was β-casein in sodium caseinate, β-lactoglobulin was found in the whey of cow milk, whereas α-lactalbumin was detected in the whey fractions of camel. The primary amino acids (comprising 1% to 5.2%) in skim milk and sweet whey milk were leucine, proline, and lysine. However, acid whey, casein fractions (sodium caseinate, and β-casein) from both camel and cow milk exhibited elevated concentrations of histidine, leucine, lysine and proline (1.12 - 6.62%). Camel milk and its different protein fractions showed an interesting in vitro α-amylase inhibitory activity varying, according to different milk fractions and extraction methods, from 19.10 ± 1.40 to 97.40 ± 1.50%. Whatever the used method, the whey fractions from camel milk, both acid and sweet, displayed ed the highest antioxidant activity. Principal components analysis showed a positive correlation between the total phenols content, antioxidant (DPPH assay) and antidiabetic (α amylase inhibition test) activities within the milk fractions. Sweet and acid cow milk fractions seem to be the most promising for deeper exploration of in vivo biological activities and are promising milk derivatives for specific nutritional diet and/or functional food formulation.
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Affiliation(s)
- Nouha Harizi
- Laboratory of Physiopathology, Food and Biomolecules, LR17ES03, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia
| | - Ahmed Zouari
- Laboratory of Analyses, Valorization and Food Safety, Food Engineering School of Sfax, University of Sfax, Sfax, Tunisia
- Biological Engineering Department, University Institute of Technology of Saint-Brieuc (IUT Saint-Brieuc), University of Rennes, Saint-Brieuc, France
| | - Nesrine Rokbeni
- Laboratory of Physiopathology, Food and Biomolecules, LR17ES03, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia
| | - Malek Ben Zid
- Laboratory of Physiopathology, Food and Biomolecules, LR17ES03, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia
| | - Nouha M’hiri
- Laboratory of Physiopathology, Food and Biomolecules, LR17ES03, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia
| | - Ali Salem
- Laboratory of Enzyme Engineering and Microbiology, Engineering National School of Sfax (ENIS), University of Sfax, Sfax, Tunisia
- High Institute of Applied Biology of Medenine, University of Gabes, Medinine, Tunisia
| | - Mohamed Ali Ayadi
- Laboratory of Analyses, Valorization and Food Safety, Food Engineering School of Sfax, University of Sfax, Sfax, Tunisia
- Laboratory of Quality and Safety of Agro-food Products, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Nourhene Boudhrioua
- Laboratory of Physiopathology, Food and Biomolecules, LR17ES03, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia
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Kamandloo F, Salami M, Ghamari F, Ghaffari SB, EmamDjomeh Z, Ghasemi A, Kennedy JF. Development and evaluation of anti-reflux functional-oral suspension raft composed of sodium alginate-mung bean protein complex. Int J Biol Macromol 2024; 256:128490. [PMID: 38035967 DOI: 10.1016/j.ijbiomac.2023.128490] [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: 03/09/2023] [Revised: 11/17/2023] [Accepted: 11/27/2023] [Indexed: 12/02/2023]
Abstract
This study aimed to develop a sodium alginate (Na alginate) and mung bean protein (MBP) raft complex to improve gastric reflux symptoms. Na alginate and MBP complexes with different ratios (1:1, 2:1, and 3:1, respectively) were used for raft formulations through a wet Maillard reaction. Structural properties of raft strength, reflux resistance, intrinsic fluorescence emission spectroscopy, and Fourier transform infrared spectroscopy (FTIR) were investigated for rafts. The suspension 1:1 Na alginate/MBP with 0 h Maillard reaction time exhibited the lowest sedimentation volume among the suspensions. In contrast, 3:1 Na alginate/MBP with 6 h Maillard reaction time showed the highest sedimentation volume. Based on the results, the 3:1 Na alginate/MBP rafts had the best results, and the results were within acceptable limits. Functional properties, including antioxidant properties, the Helicobacter pylori inhibition assay, the pancreatic lipase inhibition assay, and angiotensin-converting enzyme (ACE) inhibition, were investigated for rafts. The Na alginate/MBP raft has similar characteristics to Gaviscon syrup and can be used for obesity, Helicobacter pylori infection, high blood pressure, and gastric reflux.
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Affiliation(s)
- Farzaneh Kamandloo
- Transfer Phenomena Laboratory (TPL), Department of Food Science and Engineering, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Maryam Salami
- Transfer Phenomena Laboratory (TPL), Department of Food Science and Engineering, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran; Functional Food Research Core (FRC), University of Tehran, Iran.
| | - Fatemeh Ghamari
- Department of Science Payame Noor University, P.O. box 19395-4697, Tehran, Iran
| | - Seyed-Behnam Ghaffari
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Zahra EmamDjomeh
- Transfer Phenomena Laboratory (TPL), Department of Food Science and Engineering, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran; Functional Food Research Core (FRC), University of Tehran, Iran
| | - Atiyeh Ghasemi
- Institute of Biochemistry and Biophysics, University of Tehran, Iran
| | - John F Kennedy
- Chembiotech Laboratories Ltd, Tenbury Wells, United Kingdom
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Arain MA, Khaskheli GB, Shah AH, Marghazani IB, Barham GS, Shah QA, Khand FM, Buzdar JA, Soomro F, Fazlani SA. Nutritional significance and promising therapeutic/medicinal application of camel milk as a functional food in human and animals: a comprehensive review. Anim Biotechnol 2023; 34:1988-2005. [PMID: 35389299 DOI: 10.1080/10495398.2022.2059490] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Camel milk (CM) is the key component of human diet specially for the population belongs to the arid and semi-arid regions of the world. CM possess unique composition as compare to the cow milk with abundant amount of medium chain fatty acids in fat low lactose and higher concentration of whey protein and vitamin C. Besides the nutritional significance of CM, it also contains higher concentration of bioactive compounds including bioactive peptides, lactic acid bacteria (LAB), lactoferrin (LF), lactoperoxidase, lysozyme casein and immunoglobulin. Recently, CM and their bioactive compounds gaining more attention toward scientific community owing to their multiple health benefits, especially in the current era of emerging drug resistance and untold side effects of synthetic medicines. Consumption of fresh or fermented CM and its products presumed exceptional nutraceutical and medicinal properties, including antimicrobial, anti-inflammatory, antioxidant, anti-diabetic, hepatoprotective, nephroprotective, anticancer and immunomodulatory activities. Moreover, CM isolated LAB exhibit antioxidant and probiotic effects leading to enhance the innate and adaptive immune response against both gram-negative and gram-positive pathogenic bacteria. The main objective of this review is to highlight the nutritional significance, pharmaceutical potential, medicinal value and salient beneficial health aspect of CM for human and animals.
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Affiliation(s)
- Muhammad Asif Arain
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Pakistan
- Faculty of Animal Husbandry and Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Gul Bahar Khaskheli
- Faculty of Animal Husbandry and Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Atta Hussain Shah
- Faculty of Animal Husbandry and Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Illahi Bakhash Marghazani
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Pakistan
| | - Ghulam Shabir Barham
- Faculty of Animal Husbandry and Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Qurban Ali Shah
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Pakistan
| | - Faiz Muhammad Khand
- Department of Veterinary Surgery, Shaheed Benazir Bhutto University of Veterinary and Animal Sciences, Sakrand, Pakistan
| | - Jameel Ahmed Buzdar
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Pakistan
| | - Feroza Soomro
- Faculty of Animal Husbandry and Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Sarfraz Ali Fazlani
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Pakistan
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Manik S, Meena GS, Singh AK, Khetra Y, Singh R, Arora S, Vishweswaraiah RH. Valorization of Sour Buttermilk (A Potential Waste Stream): Conversion to Powder Employing Reverse Osmosis and Spray Drying. MEMBRANES 2023; 13:799. [PMID: 37755221 PMCID: PMC10534478 DOI: 10.3390/membranes13090799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/28/2023]
Abstract
Reverse osmosis (RO) is known for the economic dewatering of dairy streams without any change in phase. At the household level, surplus milk is fermented and churned to obtain butter, which is subsequently heated to obtain clarified milk fat (ghee). The production of 1 kg ghee generates 15-20 kg sour buttermilk (SBM) as a by-product that is mostly drained. This causes a loss of milk solids and environmental pollution. The processing, preservation and valorization of SBM are quite challenging because of its low total solids (TS) and pH, poor heat stability and limited shelf life. This investigation aimed to transform SBM into a novel dried dairy ingredient. SBM was thermized, filtered, defatted and concentrated at 35 ± 1 °C, employing RO up to 3.62× (12.86%). The RO concentrate was subsequently converted into sour buttermilk powder (SBMP) by employing spray drying. SBMP was further characterized for its physicochemical, reconstitution and functional properties; rheological and morphological characteristics; and amino acid and fatty acid profiling, along with FTIR and XRD spectra. SBMP was "instant soluble-3 s" and exhibited excellent emulsion stability (80.70%), water binding capacity (4.34 g/g of protein), flowability (28.36°) and antioxidant properties. In nutshell, a process was developed for the valorization of sour buttermilk to a novel dairy ingredient by employing reverse osmosis and a spray-drying process.
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Affiliation(s)
- Subhadip Manik
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Ganga Sahay Meena
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Ashish Kumar Singh
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Yogesh Khetra
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Richa Singh
- Dairy Chemistry Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
| | - Sumit Arora
- Dairy Chemistry Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
| | - Raghu H. Vishweswaraiah
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
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Mudgil P, Redha A, Nirmal NP, Maqsood S. In vitro antidiabetic and antihypercholesterolemic activities of camel milk protein hydrolysates derived upon simulated gastrointestinal digestion of milk from different camel breeds. J Dairy Sci 2023; 106:3098-3108. [PMID: 36935238 DOI: 10.3168/jds.2022-22701] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 11/11/2022] [Indexed: 03/19/2023]
Abstract
Milk protein hydrolysates derived from 4 camel breeds (Pakistani, Saheli, Hozami, and Omani) were evaluated for in vitro inhibition of antidiabetic enzymatic markers (dipeptidyl peptidase IV and α-amylase) and antihypercholesterolemic enzymatic markers (pancreatic lipase and cholesterol esterase). Milk samples were subjected to in vitro simulated gastric (SGD) and gastrointestinal digestion (SGID) conditions. In comparison with intact milk proteins, the SGD-derived milk protein hydrolysates showed enhanced inhibition of α-amylase, dipeptidyl peptidase IV, pancreatic lipase, and cholesterol esterase as reflected by lower half-maximal inhibitory concentration values. Overall, milk protein hydrolysates derived from the milk of Hozami and Omani camel breeds displayed higher inhibition of different enzymatic markers compared with milk protein hydrolysates from Pakistani and Saheli breeds. In vitro SGD and SGID processes significantly increased the bioactive properties of milk from all camel breeds. Milk protein hydrolysates from different camel breeds showed significant variations for inhibition of antidiabetic and antihypercholesterolemic enzymatic markers, suggesting the importance of breed selection for production of bioactive peptides. However, further studies on identifying the peptides generated upon SGD and SGID of milk from different camel breeds are needed.
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Affiliation(s)
- Priti Mudgil
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, 15551, United Arab Emirates
| | - Ali Redha
- The Department of Public Health and Sport Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, University of Exeter, Exeter, EX1 2LU, United Kingdom; Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, QLD 4072, Australia
| | - Nilesh P Nirmal
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand
| | - Sajid Maqsood
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, 15551, United Arab Emirates; Zayed Center for Health Sciences, United Arab Emirates University, Al-Ain, 15551, United Arab Emirates.
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Liu C, Liu LX, Yang J, Liu YG. Exploration and analysis of the composition and mechanism of efficacy of camel milk. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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Alshuniaber MA, Alshammari GM, Eleawa SM, Yagoub AEA, Al-Khalifah AS, Alhussain MH, Al-Harbi LN, Yahya MA. Camel milk protein hydrosylate alleviates hepatic steatosis and hypertension in high fructose-fed rats. PHARMACEUTICAL BIOLOGY 2022; 60:1137-1147. [PMID: 35672152 PMCID: PMC9176680 DOI: 10.1080/13880209.2022.2079678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 04/19/2022] [Accepted: 05/14/2022] [Indexed: 06/15/2023]
Abstract
CONTEXT Camel milk is used in traditional medicine to treat diabetes mellitus hypertension and other metabolic disorders. OBJECTIVE This study evaluated the antisteatotic and antihypertensive effects of camel milk protein hydrolysate (CMH) in high fructose (HF)-fed rats and compared it with the effects afforded by the intact camel milk protein extract (ICM). MATERIALS AND METHODS Adult male Wistar rats were divided into 6 groups (n = 8 each) as 1) control, 2) ICM (1000 mg/kg), 3) CMH (1000 mg/kg), 4) HF (15% in drinking water), 5) HF (15%) + ICM (1000 mg/kg), and 6) HF (15%) + CMH (1000 mg/kg). All treatments were given orally for 21 weeks, daily. RESULTS Both ICM and CMH reduced fasting glucose and insulin levels, serum and hepatic levels of cholesterol and triglycerides, and serum levels of ALT and AST, angiotensin II, ACE, endothelin-1, and uric acid in HF-fed rats. In addition, both ICM and CMH reduced hepatic fat deposition in the hepatocytes and reduced hepatocyte damage. This was associated with an increase in the hepatic activity of AMPK, higher PPARα mRNA, reduced expression of fructokinase C, SREBP1, SREBP2, fatty acid synthase, and HMG-CoA-reductase. Both treatments lowered systolic and diastolic blood pressure. However, the effects of CMH on all these parameters were greater as compared to ICM. DISCUSSION AND CONCLUSIONS The findings of this study encourage the use of CMH in a large-scale population and clinical studies to treat metabolic steatosis and hypertension.
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Affiliation(s)
- Mohammad A. Alshuniaber
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Ghedeir M. Alshammari
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Samy M. Eleawa
- College of Health Sciences, Applied Medical Sciences Department, PAAET, Safat, Kuwait
| | - Abu ElGasim A. Yagoub
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Abdullrahman S. Al-Khalifah
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Maha H. Alhussain
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Laila Naif Al-Harbi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Abdo Yahya
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
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Mahala N, Mittal A, Lal M, Dubey US. Isolation and characterization of bioactive lactoferrin from camel milk by novel pH-dependent method for large scale production. BIOTECHNOLOGY REPORTS 2022; 36:e00765. [PMID: 36188118 PMCID: PMC9519473 DOI: 10.1016/j.btre.2022.e00765] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/09/2022] [Accepted: 09/20/2022] [Indexed: 10/27/2022]
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Shukla P, Sakure A, Maurya R, Bishnoi M, Kondepudi KK, Das S, Liu Z, Padhi S, Rai AK, Hati S. Antidiabetic, angiotensin‐converting enzyme inhibitory and anti‐inflammatory activities of fermented camel milk and characterisation of novel bioactive peptides from lactic‐fermented camel milk with molecular interaction study. INT J DAIRY TECHNOL 2022. [DOI: 10.1111/1471-0307.12910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pratik Shukla
- Dairy Microbiology Department, SMC College of Dairy Science Anand Agricultural University Anand 388110 Gujarat India
| | - Amar Sakure
- Department of Plant Biotechnology B.A College of Agriculture Anand 388110 Gujarat India
| | - Ruchika Maurya
- Healthy Gut Research Group, Food & Nutritional Biotechnology Division, Centre of Excellence in Functional Foods National Agri‐Food Biotechnology Institute (NABI) Knowledge City, Sector 81, SAS Nagar Mohali Punjab 140306 India
| | - Mahendra Bishnoi
- Healthy Gut Research Group, Food & Nutritional Biotechnology Division, Centre of Excellence in Functional Foods National Agri‐Food Biotechnology Institute (NABI) Knowledge City, Sector 81, SAS Nagar Mohali Punjab 140306 India
| | - Kanthi Kiran Kondepudi
- Healthy Gut Research Group, Food & Nutritional Biotechnology Division, Centre of Excellence in Functional Foods National Agri‐Food Biotechnology Institute (NABI) Knowledge City, Sector 81, SAS Nagar Mohali Punjab 140306 India
| | - Sujit Das
- Department of Rural Development and Agricultural Production North‐Eastern Hill University Tura Campus Chasingre 794002 Meghalaya India
| | - Zhenbin Liu
- School of Food and Biological Engineering Shaanxi University of Science and Technology 18 Xi'an 710021, China
| | - Srichandan Padhi
- Institute of Bioresources and Sustainable Development, Regional Centre Tadong 737102 Sikkim India
| | - Amit Kumar Rai
- Institute of Bioresources and Sustainable Development, Regional Centre Tadong 737102 Sikkim India
| | - Subrota Hati
- Dairy Microbiology Department, SMC College of Dairy Science Kamdhenu University Anand ‐388110 Gujarat India
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Shakeel K, Rabail R, Iahtisham-Ul-Haq, Sehar S, Nawaz A, Manzoor MF, Walayat N, Socol CT, Maerescu CM, Aadil RM. Camel milk protectiveness toward multiple liver disorders: A review. Front Nutr 2022; 9:944842. [PMID: 36185679 PMCID: PMC9520982 DOI: 10.3389/fnut.2022.944842] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 06/29/2022] [Indexed: 11/13/2022] Open
Abstract
Camel milk is known as the white gold of the desert because it contains within it a variety of nutrients which play a key role in the human diet. The health benefits of camel milk have been described for a variety of diseases such as diabetes, kidney disease, hepatitis, etc. including improved overall survival. A major health burden worldwide is liver diseases, and the ninth leading cause of death in Western countries is due to liver cirrhosis. Treatment is mostly ineffective for cirrhosis, fatty liver, and chronic hepatitis which are the most common diseases of the liver; furthermore current treatments carry the risk of side effects, and are often extremely expensive, particularly in the developing world. A systematic review of studies was performed to determine the association of consumption of camel milk on multiple diseases of the liver. The impact of camel milk on the laboratory tests related to the liver disorders, viral hepatitis, non-alcoholic fatty liver disease (NAFLD), cirrhosis, and hepatocellular carcinoma (HCC) were evaluated. The consumption of camel milk was accompanied by modulation of the values of serum gamma-glutamyl transferase, aspartate aminotransferase, and alanine aminotransferase in persons who are at risk of liver disease. In the patients with chronic liver disease, it was observed that they have low rates of mortality and low chances of progression to cirrhosis when they consume camel milk. Therefore, in patients with liver diseases, the addition of camel milk to their normal daily diet plan should be encouraged. In this review, camel milk's impact on the different kinds of liver diseases or any disorder associated with liver functioning was evaluated. Camel milk has a therapeutic as well as a preventive role in the maintenance and improving the metabolic regulations of the body.
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Hassanin AA, Osman A, Atallah OO, El-Saadony MT, Abdelnour SA, Taha HSA, Awad MF, Elkashef H, Ahmed AE, Abd El-Rahim I, Mohamed A, Eldomiaty AS. Phylogenetic comparative analysis: Chemical and biological features of caseins (alpha-S-1, alpha-S-2, beta- and kappa-) in domestic dairy animals. Front Vet Sci 2022; 9:952319. [PMID: 36187819 PMCID: PMC9519386 DOI: 10.3389/fvets.2022.952319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/11/2022] [Indexed: 11/25/2022] Open
Abstract
Caseins determine the physicochemical, physiological, and biological characteristics of milk. Four caseins—alpha-S-1, alpha-S-2, beta, and kappa—were analyzed phylogenetically and in silico and characterized regarding chemical, antimicrobial, and antioxidant features in five dairy animals: Arabian camels, sheep, goats, cattle, and water buffalos. The sequence of full-length amino acids of the four caseins for the five species was retracted from the NCBI GenBank database. Multiple sequence alignment is used to examine further the candidate sequences for phylogenetic analysis using Clustal X and NJ-Plot tools. The results revealed that sheep and goats possess strong similarities (98.06%) because of their common ancestor. The same was observed with cattle and water buffalos (96.25%). The Arabian camel was located in a single subclade due to low similarity in casein residues and compositions with other dairy animals. Protein modeling showed that alpha-S1- and alpha-S2-caseins possess the highest number of phosphoserine residues. The in silico computed chemical properties showed that β-casein recorded highest hydrophobicity index and lowest basic amino acid content, while α-S2-casein showed the opposite. The computed biological parameters revealed that α-S2-casein presented the highest bactericidal stretches. Only Arabian camel β-casein and k-casein showed one bactericidal stretches. The analysis also revealed that β-casein, particularly in Arabian camels, possesses the highest antioxidant activity index. These results support the importance of the bioinformatics resources to determine milk casein micelles' chemical and biological activities.
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Affiliation(s)
- Abdallah A. Hassanin
- Genetics Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
- *Correspondence: Abdallah A. Hassanin
| | - Ali Osman
- Department of Biochemistry, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Osama Osman Atallah
- Department of Plant Pathology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mohamed T. El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
- Mohamed T. El-Saadony
| | - Sameh A. Abdelnour
- Animal Production Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Heba S. A. Taha
- Genetics Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mohamed F. Awad
- Department of Biology, College of Science, Taif University, Taif, Saudi Arabia
| | - Hany Elkashef
- Dairy Department, Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Ahmed Ezzat Ahmed
- Department of Biology, College of Science, King Khalid University, Abha, Saudi Arabia
- Department of Theriogenology, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
| | - Ibrahim Abd El-Rahim
- Department of Environmental and Health Research, Umm Al-Qura University, Mecca, Saudi Arabia
- Infectious Diseases, Department of Animal Medicine, Faculty of Veterinary Medicine, Assiut University, Asyut, Egypt
| | | | - Ahmed S. Eldomiaty
- Genetics Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
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13
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Shori AB, Tin YP, Baba AS. Codonopsis pilosula and fish collagen yogurt: Proteolytic, potential Angiotensin-I converting enzyme (ACE) inhibitory activity and sensory properties. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Abbasi S, Moslehishad M, Salami M. Antioxidant and alpha-glucosidase enzyme inhibitory properties of hydrolyzed protein and bioactive peptides of quinoa. Int J Biol Macromol 2022; 213:602-609. [PMID: 35659938 DOI: 10.1016/j.ijbiomac.2022.05.189] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 05/15/2022] [Accepted: 05/30/2022] [Indexed: 11/05/2022]
Abstract
The quinoa protein is gaining global attraction due to high content of gluten-free protein. It is a rich source of high-quality protein with all essential amino acids. The objective of this study was to evaluate the antioxidant activity and alpha-glucosidase inhibition effect of bioactive peptides obtained from quinoa protein that was hydrolyzed by alcalase and trypsin. Peptides were fractionated using ultrafiltration with MW cut-off = 3, 10 kDa. The peptide concentration was evaluated using OPA solution and peptide bonds were studied by SDS-PAGE. The highest antioxidant activity obtained from quinoa bioactive peptides by alcalase and trypsin was observed after 0.5 h (10 kDa≤) and 4 h (3 kDa≥), respectively. The highest α-glucosidase inhibition activity was observed in peptides with MW 3 kDa ≥ when hydrolyzed by trypsin. The amino acid composition of the most effective samples has been determined. Comparing the results showed that MW and the composition of peptides influenced the studied traits. From the result of this study, it concluded that bioactive peptides obtained from quinoa protein could be used in functional food and supplements formulation.
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Affiliation(s)
- Shiva Abbasi
- Department of Food Science and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Maryam Moslehishad
- Department of Food Science and Technology, Safadasht Branch, Islamic Azad University, Tehran, Iran.
| | - Maryam Salami
- Department of Food Science and Engineering, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
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15
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Khalifa A, Sheikh A, Ibrahim HIM. Bacillus amyloliquefaciens Enriched Camel Milk Attenuated Colitis Symptoms in Mice Model. Nutrients 2022; 14:nu14091967. [PMID: 35565934 PMCID: PMC9101272 DOI: 10.3390/nu14091967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 04/30/2022] [Accepted: 05/04/2022] [Indexed: 12/22/2022] Open
Abstract
Fermented camel’s milk has various health beneficial prebiotics and probiotics. This study aimed to evaluate the preventive efficacy of Bacillus amyloliquefaciens enriched camel milk (BEY) in 2-, 4- and 6-Trinitrobenzenesulfonic acid (TNBS)-induced colitis mice models. To this end, the immune modulatory effects of Bacillus amyloliquefaciens (BA) on TNF-α challenged HT29 colon cells were estimated using the cell proliferation and cytokines ELISA method. BEY was prepared using the incubation method and nutritional value was quantified by comparing it to commercial yogurt. Furthermore, TNBS-induced colitis was established and the level of disease index, pathological scores, and inflammatory markers of BEY-treated mice using macroscopic and microscopic examinations, qPCR and immunoblot were investigated. The results demonstrate that BA is non-toxic to HT29 colon cells and balanced the inflammatory cytokines. BEY reduced the colitis disease index, and improved the body weight and colon length of the TNBS-induced mice. Additionally, Myeloperoxidase (MPO) and pro-inflammatory cytokines (IL1β, IL6, IL8 and TNF-α) were attenuated by BEY treatment. Moreover, the inflammatory progress mRNA and protein markers nuclear factor kappa B (NFκB), phosphatase and tensin homolog (PTEN), proliferating cell nuclear antigen (PCNA), cyclooxygenase-2 (COX-2) and occludin were significantly down-regulated by BEY treatment. Interestingly, significant suppression of PCNA was observed in colonic tissues using the immunohistochemical examination. Treatment with BEY increased the epigenetic (microRNA217) interactions with PCNA. In conclusion, the BEY clearly alleviated the colitis symptoms and in the future could be used to formulate a probiotic-based diet for the host gut health and control the inflammatory bowel syndrome in mammals.
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Affiliation(s)
- Ashraf Khalifa
- Biological Science Department, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia;
- Botany and Microbiology Department, Faculty of Science, Beni-Suef University, Beni-Suef 62511, Egypt
| | - Abdullah Sheikh
- Camel Research Center, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia;
| | - Hairul Islam Mohamed Ibrahim
- Biological Science Department, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia;
- Molecular Biology Division, Pondicherry Centre for Biological Sciences and Educational Trust, Kottakuppam 605104, India
- Correspondence: ; Tel.: +966-13-589-9540
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16
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Behrouz S, Saadat S, Memarzia A, Sarir H, Folkerts G, Boskabady MH. The Antioxidant, Anti-Inflammatory and Immunomodulatory Effects of Camel Milk. Front Immunol 2022; 13:855342. [PMID: 35493477 PMCID: PMC9039309 DOI: 10.3389/fimmu.2022.855342] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/17/2022] [Indexed: 12/28/2022] Open
Abstract
Camel milk (CM) has been found to have several health benefits, including antiviral, antibacterial, anti-tumor, anti-fungal, antioxidant, hypoglycaemic and anti-cancer activities. In addition, CM can counter signs of aging and may be a useful naturopathic treatment for autoimmune diseases. The composition of CM varies with geographic origin, feeding conditions, seasonal and physiological changes, genetics and camel health status. In the present review, we collate the diverse scientific literature studying antioxidant, anti-inflammatory and immunomodulatory effects of CM and its bioactive compounds. The databases Scopus, PubMed, and Web of Science were searched until the end of September 2021 using the keywords: camel milk, antioxidant, anti-inflammatory, immunomodulatory. The anti-inflammatory mechanism of CM in various inflammatory disorders was consistently reported to be through modulating inflammatory cells and mediators. The common anti-inflammatory bioactive components of CM seem to be lactoferrin. The antioxidant effects of α-lactalbumin, β-caseins and vitamin C of CM work by reducing or inhibiting the production of reactive oxygen species (ROS), hydroxyl radicals, nitric oxide (NO), superoxide anions and peroxyl radicals, likely alleviating oxidative stress. Higher levels of protective proteins such as lysozyme, IgG and secretory IgA compared to cow's milk, and insulin-like protein activity of CM on ß cells appear to be responsible for the immunomodulatory properties of CM. The evidence indicates that CM and its bioactive components has the potential to be a therapeutic value for diseases that are caused by inflammation, oxidative stress and/or immune-dysregulation.
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Affiliation(s)
- Sepide Behrouz
- Department of Animal Science, Faculty of Agriculture, University of Birjand, Birjand, Iran
| | - Saeideh Saadat
- Department of Physiology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Arghavan Memarzia
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hadi Sarir
- Department of Animal Science, Faculty of Agriculture, University of Birjand, Birjand, Iran
| | - Gert Folkerts
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, Netherlands
| | - Mohammad Hossein Boskabady
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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17
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Lajnaf R, Picart-Palmade L, Attia H, Marchesseau S, Ayadi M. Foaming and air-water interfacial properties of camel milk proteins compared to bovine milk proteins. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107470] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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18
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Cardioprotective Peptides from Milk Processing and Dairy Products: From Bioactivity to Final Products including Commercialization and Legislation. Foods 2022; 11:foods11091270. [PMID: 35563993 PMCID: PMC9101964 DOI: 10.3390/foods11091270] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 11/29/2022] Open
Abstract
Recent research has revealed the potential of peptides derived from dairy products preventing cardiovascular disorders, one of the main causes of death worldwide. This review provides an overview of the main cardioprotective effects (assayed in vitro, in vivo, and ex vivo) of bioactive peptides derived from different dairy processing methods (fermentation and enzymatic hydrolysis) and dairy products (yogurt, cheese, and kefir), as well as the beneficial or detrimental effects of the process of gastrointestinal digestion following oral consumption on the biological activities of dairy-derived peptides. The main literature available on the structure–function relationship of dairy bioactive peptides, such as molecular docking and quantitative structure–activity relationships, and their allergenicity and toxicity will also be covered together with the main legislative frameworks governing the commercialization of these compounds. The current products and companies currently commercializing their products as a source of bioactive peptides will also be summarized, emphasizing the main challenges and opportunities for the industrial exploitation of dairy bioactive peptides in the market of functional food and nutraceuticals.
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19
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Camels, Camel Milk, and Camel Milk Product Situation in Kenya in Relation to the World. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2022; 2022:1237423. [PMID: 35299617 PMCID: PMC8923781 DOI: 10.1155/2022/1237423] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/18/2022] [Indexed: 02/06/2023]
Abstract
Kenya is the leading camel milk producer globally, with an annual production volume of 1.165 MMT, followed by Somalia (0.958 MMT) and Mali (0.271 MMT). In Kenya, pastoral tribes in North-Eastern parts rear about 4.722 million camels accounting for about 80% of all camels. Camels offer locals various benefits, including transportation of goods across the deserts, meat, fur, and milk. Camel milk contains natural therapeutically and immunity-boosting properties due to the higher concentration of lactoferrin, lactoglobulins, and lysozyme than bovine milk. Camel milk has been shown to have hypoallergenicity properties compared to bovine milk. Camel and human milk are similar in nutritional composition and therapeutic properties. Camel milk is known to fight various diseases, including cancer, diabetes, autism, hypertension, and skin diseases. Despite the standing of Kenya in the world in terms of camel milk production, Kenya lags considering the camel milk products, industries, and marketing. This paper reviews recent literature on camels and camel milk production trends in Kenya in relation to the world. The review also discusses various camel milk properties (nutritional and therapeutic) as well as the camel milk sector situation in Kenya.
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20
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Zhang L, Han B, Luo B, Ni Y, Bansal N, Zhou P. Characterization of endogenous peptides from Dromedary and Bactrian camel milk. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-021-03952-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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21
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Aggregability and digestibility study of fruit juice fortified camel milk powder proteins. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112250] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Karimi N, Pourahmad R, Taheri S, Eyvazzadeh O. Isolation and purification of bioactive peptides from yogurt whey: Application as a natural preservative in a model food system. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Nafiseh Karimi
- Department of Food Science and Technology Varamin‐ Pishva Branch Islamic Azad University Varamin Iran
| | - Rezvan Pourahmad
- Department of Food Science and Technology Varamin‐ Pishva Branch Islamic Azad University Varamin Iran
| | - Salman Taheri
- Chemistry and Chemical Engineering Research Center of Iran Tehran Iran
| | - Orang Eyvazzadeh
- Department of Food Science and Technology Varamin‐ Pishva Branch Islamic Azad University Varamin Iran
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23
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Ali Redha A, Valizadenia H, Siddiqui SA, Maqsood S. A state-of-art review on camel milk proteins as an emerging source of bioactive peptides with diverse nutraceutical properties. Food Chem 2021; 373:131444. [PMID: 34717085 DOI: 10.1016/j.foodchem.2021.131444] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 09/24/2021] [Accepted: 10/18/2021] [Indexed: 02/07/2023]
Abstract
The generation of camel milk derived bioactive peptides (CM-BAPs) have started to grab keen interest of many researchers during the past decade. CM-BAPs have shown more significant bioactive properties in comparison to camel milk intact proteins. CM-BAPs can be obtained using enzyme hydrolysis to form hydrolysates, or by the fermentation process. In this systematic review, 46 research articles exploring the health-related bioactive properties of CM-BAPs through in-vitro and in-vivo studies have been included. CM-BAPs have been reported for their antioxidant, anti-diabetic, anti-obesity, antihypertensive, antibacterial, antibiofilm, anticancer, anti-inflammatory, anti-haemolytic, and anti-hyperpigmentation activities. The effects of factors such as molecular weight of peptides, type of enzyme, enzyme to substrate ratio, hydrolysis temperature and duration have been analysed. The in-vitro studies have provided enough evidence on certain aspects of the pharmacological actives of camel milk bioactive peptides. Nevertheless, the in-vivo studies are very limited, and no clinical studies on CM-BAPs have been reported.
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Affiliation(s)
- Ali Ali Redha
- Chemistry Department, School of Science, Loughborough University, Loughborough LE11 3TU, United Kingdom.
| | - Hamidreza Valizadenia
- School of Medicine, Shahroud University of Medical Sciences, Shahroud, Semnan Province, Iran
| | - Shahida Anusha Siddiqui
- Technical University of Munich Campus Straubing for Biotechnology and Sustainability, Essigberg 3, 94315 Straubing, Germany; DIL e.V. - German Institute of Food Technologies, D-Quakenbrück, Germany
| | - Sajid Maqsood
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain 15551, United Arab Emirates; Zayed Centre of Health Science, United Arab Emirates University, Al-Ain 15551, United Arab Emirates.
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24
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Akan E. An evaluation of the in vitro antioxidant and antidiabetic potentials of camel and donkey milk peptides released from casein and whey proteins. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:3743-3751. [PMID: 34471298 DOI: 10.1007/s13197-020-04832-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/23/2020] [Accepted: 10/01/2020] [Indexed: 12/24/2022]
Abstract
In this study, some biological activities including antioxidant activity (DPPH radical scavenging activity, ABTS radical scavenging activity, and CUPRAC assay), DPP-IV enzyme inhibitory activity, and α-glucosidase enzyme inhibitory activity of peptides released from in vitro gastrointestinal digested casein and the whey proteins of camel and donkey milk were evaluated. While the highest antioxidant activity was determined to be in the digested camel casein fraction using the ABTS and CUPRAC methods, the digested donkey casein fraction was determined to have the highest radical scavenging activity using the DPPH method. The highest DPP-IV inhibitory activity was detected in digested camel and donkey milk casein fractions. Digested whey fractions of camel and donkey milk had a lower DPP-IV inhibitory activity compared to the digested casein fractions. However, digested whey fractions of camel and donkey milk did not show α-glucosidase inhibitory activity, and digested donkey casein fraction showed the highest α-glucosidase inhibitory activity with a 12.5 µg/mL IC50 value. It was concluded that peptides released from digested casein fraction of camel and donkey milk have potent antioxidant and particularly antidiabetic properties.
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Affiliation(s)
- Ecem Akan
- Faculty of Agriculture, Department of Dairy Technology, Aydın Adnan Menderes University, 09970 Koçarlı Aydın, Turkey
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25
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Hussain H, Cao Y, Mohamad R, Afroz R, Zhou Y, Moyle P, Bansal N, Wattoo FH, Kamato D, Little PJ. YY-11, a camel milk-derived peptide, inhibits TGF-β-mediated atherogenic signaling in human vascular smooth muscle cells. J Food Biochem 2021; 46:e13882. [PMID: 34312884 DOI: 10.1111/jfbc.13882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 05/17/2021] [Accepted: 07/15/2021] [Indexed: 11/28/2022]
Abstract
Atherosclerosis, the major underlying pathology of cardiovascular disease, commences with the binding and trapping of lipids on modified proteoglycans, with hyperelongated glycosaminoglycan chains. Transforming growth factor (TGF)-β stimulates glycosaminoglycan elongation in vascular smooth muscle cells. We have recently shown that this TGF-β signaling pathway involves reactive oxygen species (ROS). YY-11 is a dodecapeptide derived from camel milk and it has antioxidant activity. We have investigated the role of YY-11 in blocking ROS signaling and downstream atherogenic responses. YY-11 inhibited TGF-β stimulated ROS production and inhibited the expression of genes for glycosaminoglycan chain elongation as a component of an in vitro model of atherosclerosis. This study provides a biochemical mechanism for the role of camel milk as a potential nutritional product to contribute to the worldwide amelioration of cardiovascular disease. PRACTICAL APPLICATIONS: The identification of readily accessible foods with antioxidant properties would provide a convenient and cost-effective approach community wide reducing oxidative stress induced pathologies such as atherosclerosis. We demonstrate that camel milk-derived peptide is an antioxidant that can inhibit growth factor-mediated proteoglycan modification in vitro. As proteoglycan modification is being recognized as one of the earliest atherogenic responses, these data support the notion of camel milk as a suitable nutritional product to contribute to the prevention of early stage of atherosclerosis development.
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Affiliation(s)
- Humaira Hussain
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia.,Department of Biochemistry and Biotechnology, Arid Agriculture University, Rawalpindi, Pakistan
| | - Yingnan Cao
- Department of Pharmacy, Xinhua College of Sun Yat-sen University, Guangzhou, China
| | - Raafat Mohamad
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia
| | - Rizwana Afroz
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia
| | - Ying Zhou
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia
| | - Peter Moyle
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia
| | - Nidhi Bansal
- School of Agriculture and Food Sciences, Faculty of Science, University of Queensland, St. Lucia, QLD, Australia
| | - Feroza Hamid Wattoo
- Department of Biochemistry and Biotechnology, Arid Agriculture University, Rawalpindi, Pakistan
| | - Danielle Kamato
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia.,Department of Pharmacy, Xinhua College of Sun Yat-sen University, Guangzhou, China
| | - Peter J Little
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, Australia.,Department of Pharmacy, Xinhua College of Sun Yat-sen University, Guangzhou, China
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26
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Mudgil P, Baba WN, Kamal H, FitzGerald RJ, Hassan HM, Ayoub MA, Gan CY, Maqsood S. A comparative investigation into novel cholesterol esterase and pancreatic lipase inhibitory peptides from cow and camel casein hydrolysates generated upon enzymatic hydrolysis and in-vitro digestion. Food Chem 2021; 367:130661. [PMID: 34348197 DOI: 10.1016/j.foodchem.2021.130661] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 07/15/2021] [Accepted: 07/19/2021] [Indexed: 02/07/2023]
Abstract
Cow (CwC) and camel casein (CaC) hydrolysates were generated using Alcalase™ (CwCA and CaCA) and Pronase-E (CwCP and CaCP) each for 3 and 6 h, and investigated for their potential to inhibit key lipid digesting enzymes i.e., pancreatic lipase (PL) and cholesteryl esterase (CE). Results revealed stronger PL and CE inhibition by CaC hydrolysates compared to CwC. Potent hydrolysates (CwCP-3 h and CaCA-6 h) upon simulated gastrointestinal digestion (SGID) showed significant improvement in inhibition of both PL and CE. However, both the SGID hydrolysates showed similar extent of PL and CE inhibition and were further sequenced for peptide identification. Peptides MMML, FDML, HLPGRG from CwC and AAGF, MSNYF, FLWPEYGAL from CaC hydrolysates were predicted to be most active PL inhibitory peptides. Peptide LP found in both CwC and CaC hydrolysates was predicted as active CE inhibitor. Thus, CwC and CaC could be potential source of peptides with promising CE and PL inhibitory properties.
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Affiliation(s)
- Priti Mudgil
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Waqas N Baba
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Hina Kamal
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | | | - Hassan M Hassan
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Mohammed Akli Ayoub
- Department of Biology, College of Science, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates; Zayed Center for Health Sciences, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates
| | - Chee-Yuen Gan
- Analytical Biochemistry Research Centre (ABrC), Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - Sajid Maqsood
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates; Zayed Center for Health Sciences, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates.
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27
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Allahyari M, Samadi-Noshahr Z, Hosseinian S, Salmani H, Noras M, Khajavi-Rad A. Camel Milk and Allopurinol Attenuated Adenine-induced Acute Renal Failure in Rats. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2021. [DOI: 10.1007/s40995-021-01155-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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28
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Research Development on Anti-Microbial and Antioxidant Properties of Camel Milk and Its Role as an Anti-Cancer and Anti-Hepatitis Agent. Antioxidants (Basel) 2021; 10:antiox10050788. [PMID: 34067516 PMCID: PMC8156492 DOI: 10.3390/antiox10050788] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/09/2021] [Accepted: 05/13/2021] [Indexed: 01/01/2023] Open
Abstract
Camel milk is a rich source of vitamin C, lactic acid bacteria (LAB), beta-caseins and milk whey proteins, including lactoferrin, lysozyme, lactoperoxidase, alpha-lactalbumin and immunoglobulin. The lactoferrin plays a key role in several physiological functions, such as conferring antioxidant, anti-microbial and anti-inflammatory functions in cells. Similarly, the camel milk alpha-lactalbumin has shown greater antioxidative activity because of its higher antioxidant amino acid residues. The antioxidant properties of camel milk have also been ascribed to the structural conformation of its beta-caseins. Upon hydrolysis, the beta-caseins lead to some bioactive peptides having antioxidant activities. Consequently, the vitamin C in camel milk has a significant antioxidant effect and can be used as a source of vitamin C when the climate is harsh. Furthermore, the lysozyme and immunoglobulins in camel milk have anti-microbial and immune regulatory properties. The LAB isolated from camel milk have a protective role against both Gram-positive and -negative bacteria. Moreover, the LAB can be used as a probiotic and may restore the oxidative status caused by various pathogenic bacterial infections. Various diseases such as cancer and hepatitis have been associated with oxidative stress. Camel milk could increase antiproliferative effects and regulate antioxidant genes during cancer and hepatitis, hence ameliorating oxidative stress. In the current review, we have illustrated the anti-microbial and antioxidant properties of camel milk in detail. In addition, the anti-cancer and anti-hepatitis properties of camel milk have also been discussed.
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Swelum AA, El-Saadony MT, Abdo M, Ombarak RA, Hussein EO, Suliman G, Alhimaidi AR, Ammari AA, Ba-Awadh H, Taha AE, El-Tarabily KA, Abd El-Hack ME. Nutritional, antimicrobial and medicinal properties of Camel's milk: A review. Saudi J Biol Sci 2021; 28:3126-3136. [PMID: 34025186 PMCID: PMC8117040 DOI: 10.1016/j.sjbs.2021.02.057] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/03/2021] [Accepted: 02/15/2021] [Indexed: 01/20/2023] Open
Abstract
Camel's milk is an important part of staple diet in several parts of the world, particularly in the arid and semi-arid zones. Camel's milk is rich in health-beneficial substances, such as bioactive peptides, lactoferrin, zinc, and mono and polyunsaturated fatty acids. These substances could help in the treatment of some important human diseases like tuberculosis, asthma, gastrointestinal diseases, and jaundice. Camel's milk composition is more variable compared to cow's milk. The effects of feed, breed, age, and lactation stage on milk composition are more significant in camel. Region and season significantly change the ratio of compounds in camel's milk. Camel's whey protein is not only composed of numerous soluble proteins, but also has indigenous proteases such as chymotrypsin A and cathepsin D. In addition to their high nutritional value, these whey proteins have unique characteristics, including physical, chemical, physiological, functional, and technological features that are useful in the food application. The hydrolysis of camel's milk proteins leads to the formation of bioactive peptides, which affect major organ systems of the body and impart physiological functions to these systems. The camel's milk has antioxidant, antimicrobial, angiotensin-I-converting enzyme (ACE)-inhibitory peptides, antidiabetic as well as anticholesterol activities.
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Affiliation(s)
- Ayman A. Swelum
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
| | - Mohamed T. El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Mohamed Abdo
- Department of Animal Histology and Anatomy, School of Veterinary Medicine, Badr University in Cairo (BUC), Egypt
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Egypt
| | - Rabee A. Ombarak
- Department Food Hygiene & Control, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, Egypt
| | - Elsayed O.S. Hussein
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
| | - Gamaleldin Suliman
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
| | - Ahmed R. Alhimaidi
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Aiman A. Ammari
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Hani Ba-Awadh
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
| | - Ayman E. Taha
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Alexandria University, Edfina 22578, Egypt
| | - Khaled A. El-Tarabily
- Department of Biology, College of Science, United Arab Emirates University, 15551 Al-Ain, United Arab Emirates
- Harry Butler Institute, Murdoch University, Murdoch 6150, Western Australia, Australia
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30
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Comparative study on antioxidant, antimicrobial, emulsifying and physico-chemical properties of purified bovine and camel β-casein. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110842] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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31
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Mudgil P, Kamal H, Priya Kilari B, Mohd Salim MAS, Gan CY, Maqsood S. Simulated gastrointestinal digestion of camel and bovine casein hydrolysates: Identification and characterization of novel anti-diabetic bioactive peptides. Food Chem 2021; 353:129374. [PMID: 33740505 DOI: 10.1016/j.foodchem.2021.129374] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 01/07/2023]
Abstract
Camel milk proteins are an important substrate for bioactive peptides generation. This study investigates in-vitro antidiabetic effect (via inhibition of α-amylase (AA), α-glucosidase (AG) and dipeptidyl peptidase IV (DPP-IV)) of bovine (BC) and camel casein (CC) hydrolysates. Further, effect of simulated gastrointestinal digestion (SGID) on inhibitory potential of generated hydrolysates was also explored. Both BC and CC hydrolysates displayed potent inhibitory properties against AA (IC50 value- 0.58 & 0.59 mg/mL), AG (IC50 value- 1.04 & 0.59 mg/mL) and DPP-IV (IC50 value- 0.62 & 0.66 mg/mL), respectively. Among different peptides identified in BC and CC hydrolysates, it was observed that FLWPEYGAL was predicted to be most potent inhibitory peptide against AA. While LPTGWLM, MFE and GPAHCLL as most active inhibitor of AG and HLPGRG, QNVLPLH and PLMLP were predicted to be active against DPP-IV. Overall, BC and CC hydrolysates can be proposed to be used in different food formulations as functional antidiabetic agents.
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Affiliation(s)
- Priti Mudgil
- Food, Nutrition and Health Department, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Hina Kamal
- Food, Nutrition and Health Department, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Bhanu Priya Kilari
- Food, Nutrition and Health Department, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | | | - Chee-Yuen Gan
- Analytical Biochemistry Research Centre (ABrC), Universiti Sains Malaysia, 11800 USM Penang, Malaysia.
| | - Sajid Maqsood
- Food, Nutrition and Health Department, College of Food and Agriculture, United Arab Emirates University, Al-Ain 15551, United Arab Emirates.
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32
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Angiotensin-I Converting Enzyme Inhibition and Antioxidant Activity of Papain-Hydrolyzed Camel Whey Protein and Its Hepato-Renal Protective Effects in Thioacetamide-Induced Toxicity. Foods 2021; 10:foods10020468. [PMID: 33672579 PMCID: PMC7924048 DOI: 10.3390/foods10020468] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/10/2021] [Accepted: 02/15/2021] [Indexed: 01/10/2023] Open
Abstract
Papain hydrolysis of camel whey protein (CWP) produced CWP hydrolysate (CWPH). Fractionation of CWPH by the size exclusion chromatography (SEC) generated fractions (i.e., SEC-F1 and SEC-F2). The angiotensin converting enzyme inhibitory activity (ACE-IA) and free radical scavenging actions were assessed for CWP, CWPH, SEC-F1, and SEC-F2. The SEC-F2 exerted the highest ACE-IA and scavenging activities, followed by CWPH. The protective effects of CWPH on thioacetamide (TAA)-induced toxicity were investigated in rats. The liver enzymes, protein profile, lipid profile, antioxidant enzyme activities, renal functions, and liver histopathological changes were assessed. Animals with TAA toxicity showed impaired hepatorenal functions, hyperlipidemia, and decreased antioxidant capacity. Treatment by CWPH counteracted the TAA-induced oxidative tissue damage as well as preserved the renal and liver functions, the antioxidative enzyme activities, and the lipid profile, compared to the untreated animals. The current findings demonstrate that the ACE-IA and antioxidative effects of CWPH and its SEC-F2 fraction are worth noting. In addition, the CWPH antioxidative properties counteracted the toxic hepatorenal dysfunctions. It is concluded that the hydrolysis of CWP generates a wide range of bioactive peptides with potent antihypertensive, antioxidant, and hepatorenal protective properties. This opens up new prospects for the therapeutic utilization of CWPH and its fractions in the treatment of oxidative stress-associated health problems, e.g., hypertension and hepatorenal failure.
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33
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Shori AB, Ling YH, Baba AS. Effects of
Lycium
barbarum
and fish collagen in cheese on the proteolytic degradation profile with anti‐ACE activity. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15239] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Amal Bakr Shori
- Faculty of Science, Department of Biological Sciences King Abdulaziz University Jeddah Saudi Arabia
| | - Yap Huey Ling
- Biomolecular Research Group, Division of Biochemistry, Institute of Biological Sciences, Faculty of Science University of Malaya Kuala Lumpur Malaysia
| | - Ahmad Salihin Baba
- Biomolecular Research Group, Division of Biochemistry, Institute of Biological Sciences, Faculty of Science University of Malaya Kuala Lumpur Malaysia
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34
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Lajnaf R, Gharsallah H, Jridi M, Attia H, Ayadi MA. Antioxidant and antibacterial activities, interfacial and emulsifying properties of the apo and holo forms of purified camel and bovine α-lactalbumin. Int J Biol Macromol 2020; 165:205-213. [PMID: 32991904 DOI: 10.1016/j.ijbiomac.2020.09.201] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/19/2020] [Accepted: 09/22/2020] [Indexed: 01/23/2023]
Abstract
The antioxidant and antibacterial activities of camel and bovine α-lactalbumin (α-La) in both calcium-loaded (holo) and calcium-depleted (apo) forms were investigated and compared. Antioxidant assay showed that camel and bovine α-La exhibited significant Ferric-reducing antioxidant power (FRAP), ferrous iron-chelating activity (FCA) and antiradical activities especially in their apo form. Camel apo α-La also exhibited attractive antibacterial activities against Gram-negative bacteria (Pseudomonas aeruginosa) and against fungal pathogens species (Penicillium bilaiae, Aspergillus tamari and Aspergillus sclerotiorum). Likewise, emulsifying properties (emulsification ability (EAI) and stability (ESI) indexes) and the surface characteristics (surface hydrophobicity, ζ-potential and interfacial tension) of the α-La were assessed. Maximum EAI were found at pH 7.0, with higher EAI values for the camel apo α-La (EAI ~19.5 m2/g). This behavior was explained by its relative high surface hydrophobicity and its greater efficiency to reduce the surface tension at the oil-water interface. Furthermore, emulsions were found to be more stable at pH 7.0 compared to pH 5.0 (ESI ~50%) due to the higher electrostatic repulsive forces between oil droplets at pH 7.0 in consistence with the ζ-potential results. This study concluded that the camel apo α-La has antibacterial, antioxidant, and emulsifying properties in agricultural and food industries.
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Affiliation(s)
- Roua Lajnaf
- Alimentary Analysis Unit, National Engineering School of Sfax, BPW 3038 Sfax, Tunisia; Montpellier University, UMR IATE, Place E. Bataillon, 34095 Montpellier Cedex 5, France.
| | - Houda Gharsallah
- Alimentary Analysis Unit, National Engineering School of Sfax, BPW 3038 Sfax, Tunisia; Tunisian Olive Institute, University of Sfax, Tunisia
| | - Mourad Jridi
- National School of Engineering of Sfax (ENIS), University of Sfax, Laboratory of Enzyme Engineering and Microbiology, P.O. Box 1173, Sfax 3038, Tunisia; Higher Institute of Biotechnology of Beja, University of Jendouba, Beja, Tunisia
| | - Hamadi Attia
- Alimentary Analysis Unit, National Engineering School of Sfax, BPW 3038 Sfax, Tunisia
| | - M A Ayadi
- Alimentary Analysis Unit, National Engineering School of Sfax, BPW 3038 Sfax, Tunisia
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35
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Saraswat P, Yadav P, Verma RK, Gaur R, Sharma K. Effect of Prosopis cineraria (L) druce pods and camel milk for nutritional enrichment in traditionally fermented minor millet's drink. Int J Gastron Food Sci 2020. [DOI: 10.1016/j.ijgfs.2020.100251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Thakur N, Chauhan G, Mishra B, Mendiratta S, Pattanaik A, Singh TU, Karikalan M, Meshram SK, Garg L. Comparative evaluation of feeding effects of A1 and A2 cow milk derived casein hydrolysates in diabetic model of rats. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104272] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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37
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Modification of the functional and bioactive properties of camel milk casein and whey proteins by ultrasonication and fermentation with Lactobacillus delbrueckii subsp. lactis. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109501] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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38
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Shori AB, Ming KS, Baba AS. The effects of Lycium barbarum water extract and fish collagen on milk proteolysis and in vitro angiotensin I-converting enzyme inhibitory activity of yogurt. Biotechnol Appl Biochem 2020; 68:221-229. [PMID: 32249982 DOI: 10.1002/bab.1914] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 03/25/2020] [Indexed: 12/19/2022]
Abstract
Plain and Lycium barbarum yogurt were made in the presence and absence of fish collagen. Yogurt samples were analyzed for acidification, milk protein proteolysis, angiotensin I-converting enzyme (ACE) inhibitory activity, and sensory evaluation during refrigerated storage for up to 21 days. The o-phthaldialdehyde peptides amount of L. barbarum yogurt both in the presence and absence of fish collagen were significantly increased during 14 days of storage. SDS-PAGE showed improvement in whey proteins degradation of L. barbarum yogurt with/without fish collagen after 3 weeks of storage. L. barbarum yogurt in absence of fish collagen was acting as a great ACE inhibitor reached up to 85% on day 7 of storage. The incorporation of L. barbarum and/or fish collagen affected to a small extent the overall sensory characteristics of yogurt. Yogurt supplemented with L. barbarum and/or fish collagen may lead to the improvement in the production and formulation of yogurt differing in their anti-ACE activity.
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Affiliation(s)
- Amal Bakr Shori
- King Abdulaziz University, Faculty of Science, Department of Biological Sciences, Jeddah, Saudi Arabia
| | - Kong Siew Ming
- Biomolecular Research Group, Division of Biochemistry, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Ahmad Salihin Baba
- Biomolecular Research Group, Division of Biochemistry, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
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39
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Liu Q, Yang M, Zhao B, Yang F. Isolation of antioxidant peptides from yak casein hydrolysate. RSC Adv 2020; 10:19844-19851. [PMID: 35520408 PMCID: PMC9054160 DOI: 10.1039/d0ra02644a] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 05/14/2020] [Indexed: 01/10/2023] Open
Abstract
Enzymatic hydrolysis of protein is a principal method to obtain antioxidant peptides. A yak casein hydrolysate (YCH) was prepared by alcalase and trypsin digestion. An ultrafiltration membrane system was used to divide the hydrolysate into four molecular weight fractions; YCH-4 (<3 kDa) had the highest antioxidant activity. Fraction YCH-4 was separated into six subfractions by gel filtration chromatography; reverse-phase high performance liquid chromatography (RP-HPLC) was then used to partition sixteen antioxidant peptide subfractions. Liquid chromatography/electrospray tandem mass spectrometry (LC-ESI-MS/MS) was used to determine the amino acid sequence of a purified antioxidant peptide to be Arg-Glu-Leu-Glu-Glu-Leu (787.41 Da). Finally, a synthetic Arg-Glu-Leu-Glu-Glu-Leu peptide was evaluated for its superoxide anion and hydroxyl radical scavenging activity (IC50 = 0.52 and 0.69 mg mL−1), which confirmed the activity of the native purified peptide. Our results suggested that isolation and purification of antioxidant peptides from yak casein could be an important means to obtain natural antioxidant peptides. Enzymatic hydrolysis of protein is a principal method to obtain antioxidant peptides.![]()
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Affiliation(s)
- Qianxia Liu
- College of Food Science and Engineering
- Gansu Agricultural University
- Lanzhou
- China
| | - Min Yang
- College of Science
- Gansu Agricultural University
- 730070 Lanzhou
- China
| | - Baotang Zhao
- College of Food Science and Engineering
- Gansu Agricultural University
- Lanzhou
- China
| | - Fumin Yang
- College of Food Science and Engineering
- Gansu Agricultural University
- Lanzhou
- China
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40
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Takbirgou H, Salami M, Emam-Djomeh Z, Waly MI, Momen S, Ghasemi A, Moosavi-Movahedi AA. A tailored nanostructure design to protect camel casein-curcumin complex against the upper gastrointestinal tract hydrolysis using aggregated whey proteins in order to increase its antioxidant activity. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2020. [DOI: 10.1080/10942912.2020.1828458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Haniye Takbirgou
- Department of Food Science and Engineering, College of Agriculture & Natural Resources, University of Tehran, Karaj, Iran
| | - Maryam Salami
- Department of Food Science and Engineering, College of Agriculture & Natural Resources, University of Tehran, Karaj, Iran
| | - Zahra Emam-Djomeh
- Department of Food Science and Engineering, College of Agriculture & Natural Resources, University of Tehran, Karaj, Iran
| | - Mostafa I. Waly
- Department of Food Science and Nutrition, College of Agricultural and Marine Sciences, Sultan Qaboos University, Muscat, Oman
| | - Shima Momen
- Department of Food Sciences, Rue de L’Agriculture, Université Laval, Québec, Canada
| | - Atiyeh Ghasemi
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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41
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Perna A, Simonetti A, Acquaviva V, Rossano R, Grassi G, Gambacorta E. Hydrolytic degree and antioxidant activity of purified casein characterised by different haplotypes (α
s1
‐, β‐ and k‐casein) after enzymatic hydrolysis with pepsin and enzymatic extract from
Pleurotus eryngii. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Annamaria Perna
- School of Agricultural Forestry, Food and Environmental Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
| | - Amalia Simonetti
- School of Agricultural Forestry, Food and Environmental Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
| | - Vita Acquaviva
- School of Agricultural Forestry, Food and Environmental Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
| | - Rocco Rossano
- Department of Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
| | - Giulia Grassi
- School of Agricultural Forestry, Food and Environmental Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
| | - Emilio Gambacorta
- School of Agricultural Forestry, Food and Environmental Sciences University of Basilicata Viale dell’Ateneo Lucano 10 Potenza 85100 Italy
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42
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Li SN, Tang SH, He Q, Hu JX, Zheng J. In vitro antioxidant and angiotensin-converting enzyme inhibitory activity of fermented milk with different culture combinations. J Dairy Sci 2019; 103:1120-1130. [PMID: 31759585 DOI: 10.3168/jds.2019-17165] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/01/2019] [Indexed: 12/17/2022]
Abstract
This study investigated the effects of Lactobacillus plantarum (Lp) and Bifidobacterium animalis ssp. lactis (Ba) in co-cultures with Streptococcus thermophilus (St) on changes in the acidification profile, proteolytic activity, peptide production, in vitro antioxidant activity, and angiotensin-converting enzyme (ACE) inhibitory properties of fermented milks during 21 d of storage at 4°C. The pH values and proteolysis in all batches showed a gradual decrease and increase during storage, respectively. The ACE-inhibitory activity and total antioxidant capacity of all co-fermented milk samples followed a similar pattern, with maximum values on d 6 of storage. The St starter, in conjunction with Ba or Lp or both, enhanced proteolysis, peptide generation, and ACE-inhibitory and antioxidant activity, but decreased pH values compared with St alone. The St-Ba-Lp samples showed higher DPPH• (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activity, hydroxyl radical scavenging activity, and total antioxidant capacity, but similar superoxide anion scavenging activity compared to St-Ba or St-Lp samples. The St-Ba samples showed higher DPPH• radical scavenging activity but lower hydroxyl radical scavenging activity than St-Lp samples. In the ACE-inhibitory assays, the St-Lp samples exhibited relatively low activity among the co-fermented milks, digested or not. The presence of Ba and Lp in fermentation together did not affect ACE-inhibitory activity in undigested fermented milks compared with the presence of Ba alone, and St-Ba-Lp fermented milks demonstrated an increase in ACE-inhibitory activity after simulated gastrointestinal digestion in storage. Pepsin digestion largely improved ACE-inhibitory activity, except in St-Lp samples, in which the activity was reduced. Further hydrolysis by trypsin reduced final activity in digestion. This study suggests that co-cultured fermentation with probiotics improves in vitro antioxidant and ACE inhibition activity in fermented milks, and this effect is partly due to the higher proteolytic activity of probiotics.
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Affiliation(s)
- S N Li
- College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, P. R. China; College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - S H Tang
- College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, P. R. China.
| | - Q He
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, P. R. China.
| | - J X Hu
- College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, P. R. China
| | - J Zheng
- College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, P. R. China
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43
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Nutritional and therapeutic perspectives of camel milk and its protein hydrolysates: A review on versatile biofunctional properties. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103441] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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44
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Mudgil P, Baby B, Ngoh YY, Kamal H, Vijayan R, Gan CY, Maqsood S. Molecular binding mechanism and identification of novel anti-hypertensive and anti-inflammatory bioactive peptides from camel milk protein hydrolysates. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.05.091] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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45
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Study of the Biochemical Biodiversity of Camel Milk. ScientificWorldJournal 2019; 2019:2517293. [PMID: 31093015 PMCID: PMC6481029 DOI: 10.1155/2019/2517293] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 01/28/2019] [Indexed: 11/17/2022] Open
Abstract
Due to its balanced composition in basic nutrients, its richness in vitamins and in minerals, camel milk has a special place in the daily diet of southern populations. The present study aimed at examining some physicochemical and biochemical characteristics of camel milk (Camelus dromedarius) in Morocco. To achieve this aim, three batches of samples of camel milk were collected from various regions (Dakhla, Errachida, and Fès-Meknes) undergoing physicochemical and biochemical analyses. Results showed that Moroccan camel milk is characterized by slight hydronium potential (pH=6.5), low Dornic acidity (15°D), low density (1.029 kg/l), and high content of ashes (8.06 g/l). Likewise, samples had a high content of macronutrients (Fats: 34.09 g/l; Proteins: 32.4 g/l; Sugar: 49.8 g/l) and micronutrients (Vitamin C: 27.53 mg/l; Flavonoids: 29.05 mg EQ/l: total phenolic compounds: 35.45mg GAE/l). In this respect, working on multiple specimens from different Moroccan regions highlighted an analytical diversity from the south to the north. Comparative study of samples from numerous territories all over the world has confirmed this diversity. North African milk is characterized by high content of proteins, fats, and sugar. On the other hand, oriental milk is peculiarized by high vitamin C content.
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46
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Addar L, Bensouici C, Si Ahmed Zennia S, Boudjenah Haroun S, Mati A. Antioxidant, tyrosinase and urease inhibitory activities of camel αS-casein and its hydrolysate fractions. Small Rumin Res 2019. [DOI: 10.1016/j.smallrumres.2019.01.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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47
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KUMAR DEVENDRA, CHATLI MANISHKUMAR, SINGH RAGHVENDAR, KUMAR PAVAN, MEHTA NITIN. Quality and storage stability of goat meat emulsion during refrigerated storage upon incorporation of α-chymotrypsin hydrolysed camel milk casein. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2018. [DOI: 10.56093/ijans.v88i12.85802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Three different levels, viz. T1 (0.03%), T2 (0.06%) and T3 (0.09%) (w/w) of α-chymotrypsin hydrolysed camel milk casein was incorporated into goat meat emulsion, and compared with control (C: 0% hydrolysate) and positive control (PC: 0.02% butylated hydroxytoluene (BHT), w/w) for changes in quality at 4±1°C. During storage, the water activity, extract release volume and emulsion stability decreased significantly, while pH increased. Except in T3, improvement in antioxidant potential of treated emulsions was recorded. Lower fatty acid oxidation was recorded in treated emulsions during storage. The treated emulsions had better instrumental colour profile, however, lightness (L*), redness (a* value) and yellowness (b*) values decreased with the advancement of storage period. The microbiological counts in treated emulsions were initially reduced, and at the end of storage, significantly lower counts were recorded. In microbial challenging test (MCT), the colony forming units in treated emulsions decreased upto 4th day for all the tested pathogens, thereafter increased significantly on 6th day except in T3, whereas, in C and PC groups, the counts increased significantly throughout the storage period. The findings suggested that camel milk casein hydrolysate with α-chymotrypsin could be used as a potential food ingredient to improve its quality.
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48
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Jafar S, Kamal H, Mudgil P, Hassan HM, Maqsood S. Camel whey protein hydrolysates displayed enhanced cholesteryl esterase and lipase inhibitory, anti-hypertensive and anti-haemolytic properties. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.08.024] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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49
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50
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Effect of casein and inulin addition on physico-chemical characteristics of low fat camel dairy cream. Int J Biol Macromol 2018; 117:858-862. [DOI: 10.1016/j.ijbiomac.2018.05.135] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/19/2018] [Accepted: 05/20/2018] [Indexed: 11/20/2022]
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