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Pérez A, Ruz M, García P, Jiménez P, Valencia P, Ramírez C, Pinto M, Nuñez SM, Park JW, Almonacid S. Nutritional Properties of Fish Bones: Potential Applications in the Food Industry. FOOD REVIEWS INTERNATIONAL 2023. [DOI: 10.1080/87559129.2022.2153136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Alvaro Pérez
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Manuel Ruz
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Paula García
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Paula Jiménez
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Pedro Valencia
- Departamento de Ingeniería Quimica y Ambiental, Universidad Técnica Federico Santa Maria, Valparaíso, Chile
| | - Cristian Ramírez
- Departamento de Ingeniería Quimica y Ambiental, Universidad Técnica Federico Santa Maria, Valparaíso, Chile
| | - Marlene Pinto
- Departamento de Ingeniería Quimica y Ambiental, Universidad Técnica Federico Santa Maria, Valparaíso, Chile
| | - Suleivys M. Nuñez
- Departamento de Ingeniería Quimica y Ambiental, Universidad Técnica Federico Santa Maria, Valparaíso, Chile
| | - Jae W. Park
- Department of Food Science & Technology, Oregon State University Seafood Research and Education Center, Astoria, OR, USA
| | - Sergio Almonacid
- Departamento de Ingeniería Quimica y Ambiental, Universidad Técnica Federico Santa Maria, Valparaíso, Chile
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Rauf A, Khalil AA, Khan M, Anwar S, Alamri A, Alqarni AM, Alghamdi A, Alshammari F, Rengasamy KRR, Wan C. Can be marine bioactive peptides (MBAs) lead the future of foodomics for human health? Crit Rev Food Sci Nutr 2022; 62:7072-7116. [PMID: 33840324 DOI: 10.1080/10408398.2021.1910482] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Marine organisms are considered a cache of biologically active metabolites with pharmaceutical, functional, and nutraceutical properties. Among these, marine bioactive peptides (MBAs) present in diverse marine species (fish, sponges, cyanobacteria, fungi, ascidians, seaweeds, & mollusks) have acquired attention owing to their broad-spectrum health-promoting benefits. Nowadays, scientists are keener exploring marine bioactive peptides precisely due to their unique structural and biological properties. These MBAs have reported ameliorating potential against different diseases like hypertension, diabetes, obesity, HIV, cancer, oxidation, and inflammation. Furthermore, MBAs isolated from various marine organisms may also have a beneficial role in the cosmetic, nutraceutical, and food industries. Few marine peptides and their derivative are approved for commercial use, while many MBAs are in various pre-clinical and clinical trials. This review mainly focuses on the diversity of marine bioactive peptides in marine organisms and their production procedures, such as chemical and enzymatic hydrolysis. Moreover, MBAs' therapeutic and biological potential has also been critically discussed herein, along with their status in drug discovery, pre-clinical and clinical trials.
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Affiliation(s)
- Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar, Khyber Pakhtunkhwa, Pakistan
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Muneeb Khan
- Department of Human Nutrition and Dietetics, Riphah College of Rehabilitation and Allied Health Sciences, Riphah International University, Lahore, Pakistan
| | - Sirajudheen Anwar
- Department of Pharmacology and Toxicology, University of Hail, Hail, Saudi Arabia
| | - Abdulwahab Alamri
- Department of Pharmacology and Toxicology, University of Hail, Hail, Saudi Arabia
| | - Abdulmalik M Alqarni
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Adel Alghamdi
- Pharmaceutical Chemistry Department, Faculty of Clinical Pharmacy, Al Baha University, Al Baha, Saudi Arabia
| | - Farhan Alshammari
- Department Of Pharmaceutics, College of Pharmacy, University of Hail, Hail, Saudi Arabia
| | - Kannan R R Rengasamy
- Green Biotechnologies Research Centre of Excellence, University of Limpopo, Polokwane, Sovenga, South Africa
| | - Chunpeng Wan
- Jiangxi Key Laboratory for Postharvest Technology and Nondestructive Testing of Fruits & Vegetables, College of Agronomy, Jiangxi Agricultural University, Nanchang, People's Republic of China
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Likittrakulwong W, Moonsatan S, Incharoen T. Enhancement of tibia bone and eggshell hardness through the supplementation of bio-calcium derived from fish bone mixed with chelated trace minerals and vitamin D3 in laying duck diet. Vet Anim Sci 2021; 14:100204. [PMID: 34541376 PMCID: PMC8436163 DOI: 10.1016/j.vas.2021.100204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/04/2021] [Accepted: 09/06/2021] [Indexed: 10/31/2022] Open
Abstract
Cracked eggs cause great economic losses in duck egg production. The use of eggshell-related vitamins and minerals is one of the most suitable approaches for solving this problem. Therefore, this study aimed to evaluate the effects of dietary bio-calcium derived from fish bone mixed with chelated trace minerals and vitamin D3 (BCD) on egg performance, egg quality and the hardness of the tibia bone and the eggshell in laying ducks. A total of eighty 30-week-old Khaki Campbell laying ducks were assigned to 4 groups. Experimental birds were provided a basal diet supplemented with 0.0 (T1), 0.5 (T2), 1.0 (T3), or 2.0 (T4) g/kg BCD. Our results indicated that a negative impact on egg performance was not observed (P > 0.05) in any dietary BCD groups. The different BCD levels had no significant effects on yolk color, yolk ratio, albumen ratio, eggshell ratio or eggshell thickness. Similarly, the calcium and phosphorus contents of the eggshell and tibia bone were not influenced (P > 0.05) by the dietary BCD. Tibia bone weight and length did not differ (P > 0.05) among the 4 treatments. However, tibia bone (P = 0.006) and eggshell hardness (P = 0.025) significantly increased and correlated with increasing BCD levels. The strongest tibia bone and eggshell were found in the 2.0 g/kg BCD group when compared to the control group (P < 0.01). Thus, the study concluded that the inclusion of 2.0 g/kg BCD mixture in laying duck diets can be a potential approach to improve tibia bone and eggshell hardness, without detrimental effect on egg performance.
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Affiliation(s)
- Wirot Likittrakulwong
- Animal Science Program, Faculty of Food and Agricultural Technology, Pibulsongkram Rajabhat University, Phitsanulok 65000, Thailand
| | - Sateanpong Moonsatan
- Division of Animal Science and Feed Technology, Department of Agricultural Sciences, Faculty of Agriculture Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand
| | - Tossaporn Incharoen
- Division of Animal Science and Feed Technology, Department of Agricultural Sciences, Faculty of Agriculture Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand
- Center of Excellence for Agricultural and Livestock Innovation, Faculty of Agriculture Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand
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Tian Q, Fan Y, Hao L, Wang J, Xia C, Wang J, Hou H. A comprehensive review of calcium and ferrous ions chelating peptides: Preparation, structure and transport pathways. Crit Rev Food Sci Nutr 2021:1-13. [PMID: 34761991 DOI: 10.1080/10408398.2021.2001786] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Calcium and iron play crucial roles in human health, deficiencies of which have globally generated public health risks. The poor solubility, low bioavailability and gastrointestinal irritation of existing commercial mineral supplements limit their further application. As an emerging type of mineral supplement, mineral chelating peptides have drawn plenty of attention due to their advantages in stability, absorptivity and safety. A majority of calcium and ferrous ions chelating peptides have been isolated from food processing by-products. Enzymatic hydrolysis combined with affinity chromatography, gel filtration and other efficient separation techniques is the predominant method to obtain peptides with high calcium and ferrous affinity. Peptides with small molecular weight are more likely to chelate metals, and carboxyl, amino groups and nitrogen, oxygen, sulfur atoms in the side chain, which can provide lone-pair electrons to combine with metallic ions. Unidentate, bidentate, tridentate, bridging and α mode are regarded as common chelating modes. Moreover, the stability of peptide-mineral complexes in the gastrointestinal tract and possible transport pathways were summarized. This review is to present an overview of the latest research progress, existing problems and research prospects in the field of peptide-mineral complexes and to provide a more comprehensive theoretical basis for their exploitation in food industry.
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Affiliation(s)
- Qiaoji Tian
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Yan Fan
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Li Hao
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jie Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Chensi Xia
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jingfeng Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Hu Hou
- College of Food Science and Engineering, Ocean University of China, Qingdao, China.,Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
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Li H, Duan S, Yuan P, Liu J, Wang X, Liu Y, Peng Y, Pan C, Xia K. Preparation of casein phosphopeptides calcium complex and the promotion in calcium cellular uptake through transcellular transport pathway. J Food Biochem 2021; 45:e14001. [PMID: 34751452 DOI: 10.1111/jfbc.14001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/20/2021] [Accepted: 10/26/2021] [Indexed: 11/30/2022]
Abstract
This study evaluated the stability of casein phosphopeptides (CPP) and obtained peptide-calcium complex by heating and chelating the peptide with CaCl2 in a neutral solution. To assess the bioavailability of various calcium formulations, the calcium transport models were established in Caco-2 cells, and the transcellular transport pathways of various calcium formulations were studied by RT-PCR and Western blotting. Results of circular dichroism showed that CPP was a stable polypeptide. The ultraviolet absorption spectrum and Fourier transform-infrared spectrum (FT-IR) indicated that calcium could be chelated by carboxyl oxygen and amino nitrogen atoms of CPP to form peptide calcium chelate, and the calcium bioavailability of peptide calcium chelate was significantly higher than that of CaCl2 , calcium l-aspartate, and casein phosphopeptides mixed with CaCl2 . Four calcium sources increased the expression of TRPV5 and TRPV6 genes and proteins. The study intended to provide a basis for developing a novel calcium supplement. PRACTICAL APPLICATIONS: This paper examined the bioavailability of casein phosphopeptides calcium complex, CaCl2 , calcium l-aspartate, and casein phosphopeptides mixed with CaCl2 in Caco-2 cells, and the mechanisms were detected by western blotting. The results provide theoretical knowledge for the selection of calcium supplement raw materials and lay a foundation for the development of compound calcium preparations and drugs in the future.
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Affiliation(s)
- Haizhi Li
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Shenglin Duan
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Peng Yuan
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Jia Liu
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Xi Wang
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Yifeng Liu
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Yaxuan Peng
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Cong Pan
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
| | - Kai Xia
- Beijing Key Laboratory of the Innovative Development of Functional Staple and Nutritional Intervention for Chronic Diseases, China National Research Institute of Food and Fermentation Industries, Beijing, China
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Phadke GG, Rathod NB, Ozogul F, Elavarasan K, Karthikeyan M, Shin KH, Kim SK. Exploiting of Secondary Raw Materials from Fish Processing Industry as a Source of Bioactive Peptide-Rich Protein Hydrolysates. Mar Drugs 2021; 19:md19090480. [PMID: 34564142 PMCID: PMC8468292 DOI: 10.3390/md19090480] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/23/2021] [Accepted: 08/23/2021] [Indexed: 12/11/2022] Open
Abstract
Developing peptide-based drugs are very promising to address many of the lifestyle mediated diseases which are prevalent in a major portion of the global population. As an alternative to synthetic peptide-based drugs, derived peptides from natural sources have gained a greater attention in the last two decades. Aquatic organisms including plants, fish and shellfish are known as a rich reservoir of parent protein molecules which can offer novel sequences of amino acids in peptides, having unique bio-functional properties upon hydrolyzing with proteases from different sources. However, rather than exploiting fish and shellfish stocks which are already under pressure due to overexploitation, the processing discards, regarded as secondary raw material, could be a potential choice for peptide based therapeutic development strategies. In this connection, we have attempted to review the scientific reports in this area of research that deal with some of the well-established bioactive properties, such as antihypertensive, anti-oxidative, anti-coagulative, antibacterial and anticarcinogenic properties, with reference to the type of enzymes, substrate used, degree of particular bio-functionality, mechanism, and wherever possible, the active amino acid sequences in peptides. Many of the studies have been conducted on hydrolysate (crude mixture of peptides) enriched with low molecular bioactive peptides. In vitro and in vivo experiments on the potency of bioactive peptides to modulate the human physiological functions beneficially have demonstrated that these peptides can be used in the prevention and treatment of non-communicable lifestyle mediated diseases. The information synthesized under this review could serve as a point of reference to drive further research on and development of functionally active therapeutic natural peptides. Availability of such scientific information is expected to open up new zones of investigation for adding value to underutilized secondary raw materials, which in turn paves the way for sustainability in fish processing. However, there are significant challenges ahead in exploring the fish waste as a source of bioactive peptides, as it demands more studies on mechanisms and structure–function relationship understanding as well as clearance from regulatory and statutory bodies before reaching the end user in the form of supplement or therapeutics.
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Affiliation(s)
- Girija Gajanan Phadke
- Network for Fish Quality Management & Sustainable Fishing (NETFISH), The Marine Products Export Development Authority (MPEDA), Navi Mumbai 410206, Maharashtra, India;
| | - Nikheel Bhojraj Rathod
- Department of Post Harvest Management of Meat, Poultry and Fish, Post Graduate Institute of Post-Harvest Management, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Roha 402109, Maharashtra, India;
| | - Fatih Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Adana 01330, Turkey;
| | - Krishnamoorthy Elavarasan
- Fish Processing Division, ICAR-Central Institute of Fisheries Technology, Willingdon Island, Kochi 682029, Kerala, India;
| | - Muthusamy Karthikeyan
- The Marine Products Export Development Authority (MPEDA), Kochi 682036, Kerala, India;
| | - Kyung-Hoon Shin
- Department of Marine Science & Convergence Engineering, Hanyang University, ERICA Campus, Ansan 11558, Gyeonggi-do, Korea;
| | - Se-Kwon Kim
- Department of Marine Science & Convergence Engineering, Hanyang University, ERICA Campus, Ansan 11558, Gyeonggi-do, Korea;
- Correspondence: ; Tel.: +82-31-400-5539 or +82-10-7223-6375
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Coppola D, Lauritano C, Palma Esposito F, Riccio G, Rizzo C, de Pascale D. Fish Waste: From Problem to Valuable Resource. Mar Drugs 2021; 19:116. [PMID: 33669858 PMCID: PMC7923225 DOI: 10.3390/md19020116] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/08/2021] [Accepted: 02/15/2021] [Indexed: 12/15/2022] Open
Abstract
Following the growth of the global population and the subsequent rapid increase in urbanization and industrialization, the fisheries and aquaculture production has seen a massive increase driven mainly by the development of fishing technologies. Accordingly, a remarkable increase in the amount of fish waste has been produced around the world; it has been estimated that about two-thirds of the total amount of fish is discarded as waste, creating huge economic and environmental concerns. For this reason, the disposal and recycling of these wastes has become a key issue to be resolved. With the growing attention of the circular economy, the exploitation of underused or discarded marine material can represent a sustainable strategy for the realization of a circular bioeconomy, with the production of materials with high added value. In this study, we underline the enormous role that fish waste can have in the socio-economic sector. This review presents the different compounds with high commercial value obtained by fish byproducts, including collagen, enzymes, and bioactive peptides, and lists their possible applications in different fields.
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Affiliation(s)
- Daniela Coppola
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
| | - Chiara Lauritano
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
| | - Fortunato Palma Esposito
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
| | - Gennaro Riccio
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
| | - Carmen Rizzo
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
| | - Donatella de Pascale
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy; (D.C.); (C.L.); (F.P.E.); (G.R.); (C.R.)
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council, Via Pietro Castellino 111, 80131 Naples, Italy
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Jeyachandran S, Kiyun P, Ihn‐Sil K, Baskaralingam V. Identification and characterization of bioactive pigment carotenoids from shrimps and their biofilm inhibition. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14728] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Park Kiyun
- Fisheries Science Institute Chonnam National University Yeosu South Korea
| | - Kwak Ihn‐Sil
- Fisheries Science Institute Chonnam National University Yeosu South Korea
- Faculty of Marine Technology Chonnam National University Chonnam South Korea
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Deng L, Liu D, Zhang Q, Luo J, Zhong G. Effect of the mixture of mulberry leaf powder and KGM flour on promoting calcium absorption and bone mineral density in vivo. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:3587-3597. [PMID: 31846076 DOI: 10.1002/jsfa.10208] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/10/2019] [Accepted: 12/17/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND In this paper, mulberry leaf powder (MLP) and konjac glucomannan (KGM) flour were used as raw materials, and animal experiments were designed to evaluate the effects of a mixture of MLP and KGM on bone density. The femoral bone microstructure of mice and pathological changes were observed by using micro-computed tomography) and haematoxylin and eosin (HE) staining methods, respectively. A three-point bending test was used to determine the biomechanical properties of the femur. RESULTS Results indicated that the calcium content of MLP was high, reaching 16 148.5 mg kg-1 , and the total proportion of water-soluble calcium, calcium pectinate, and calcium carbonate accounted for about 60% of the total calcium content. Serum alkaline phosphatase (AKP) activity was significantly lower, and serum calcium content was significantly higher (P < 0.05), in the MLP + KGM group (KM) than in the low-calcium control group, whereas no significant difference (P > 0.05) was found for serum phosphorus content. KM had a longer femur length, a higher bone mineral density (BMD) (P > 0.05), and significantly greater femur diameter, dry weight, index and bone calcium content (P < 0.05). However, these parameters were not significantly different from those of the calcium carbonate control group (P > 0.05). CONCLUSION The results indicate that the MLP/KGM mixture can reduce the high rate of bone turnover and the corresponding loss of bone mass caused by calcium deficiency and is thus effective in enhancing bone density. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Liling Deng
- College of Food Science, Southwest University, Chongqing, China
- R & D Division, Chongqing Institute of Biotechnology Co. Ltd., Chongqing, China
| | - Dan Liu
- College of Food Science, Southwest University, Chongqing, China
| | - Qi Zhang
- College of Food Science, Southwest University, Chongqing, China
| | - Jinhua Luo
- R & D Division, Chongqing Institute of Biotechnology Co. Ltd., Chongqing, China
| | - Geng Zhong
- College of Food Science, Southwest University, Chongqing, China
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Liao W, Chen H, Jin W, Yang Z, Cao Y, Miao J. Three Newly Isolated Calcium-Chelating Peptides from Tilapia Bone Collagen Hydrolysate Enhance Calcium Absorption Activity in Intestinal Caco-2 Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:2091-2098. [PMID: 31927882 DOI: 10.1021/acs.jafc.9b07602] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this study, we used reversed-phase high performance liquid chromatography (LC) to isolate three novel peptides with calcium-chelating capacity from tilapia bone collagen hydrolysate. Using LC-tandem mass spectrometry, we determined the amino acid sequences to be GPAGPHGPVG, FDHIVY, and YQEPVIAPKL. We then synthesized the three peptides and verified their calcium-chelating activity. Results showed that the calcium-chelating activity of GPAGPHGPVG, FDHIVY, and YQEPVIAPKL reached 18.80 ± 0.49, 35.73 ± 0.74, and 28.4 ± 0.94 mg/g, respectively. We next investigated how each peptide enhanced intestinal calcium absorption using Caco-2 cell monolayers. Compared with the control group, GPAGPHGPVG, FDHIVY, and YQEPVIAPKL potently enhanced calcium transport within 30 min by 89 ± 9, 202 ± 12, and 130 ± 7%, respectively. Results suggest that these peptides isolated from tilapia bone hydrolysate can be used as dietary supplements to increase calcium absorption.
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Affiliation(s)
- Wanwen Liao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science , South China Agricultural University , Guangzhou 510642 , China
- Jiangsu Key Laboratory of Marine Bioresources and Environment , Jiangsu Ocean University , Lianyungang 222005 China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health , Beijing Technology & Business University (BTBU) , Beijing 102488 , China
| | - Hui Chen
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science , South China Agricultural University , Guangzhou 510642 , China
| | - Wengang Jin
- Bio-resources Key Laboratory of Shaanxi Province, School of Biological Science and Engineering , Shaanxi University of Technology , Hanzhong 723001 , People's Republic of China
| | - Zhennai Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health , Beijing Technology & Business University (BTBU) , Beijing 102488 , China
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science , South China Agricultural University , Guangzhou 510642 , China
| | - Jianyin Miao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science , South China Agricultural University , Guangzhou 510642 , China
- Jiangsu Key Laboratory of Marine Bioresources and Environment , Jiangsu Ocean University , Lianyungang 222005 China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health , Beijing Technology & Business University (BTBU) , Beijing 102488 , China
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Al Khawli F, Martí-Quijal FJ, Ferrer E, Ruiz MJ, Berrada H, Gavahian M, Barba FJ, de la Fuente B. Aquaculture and its by-products as a source of nutrients and bioactive compounds. ADVANCES IN FOOD AND NUTRITION RESEARCH 2020; 92:1-33. [PMID: 32402442 DOI: 10.1016/bs.afnr.2020.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Underutilized marine resources (e.g., algae, fish, and shellfish processing by-products), as sustainable alternatives to livestock protein and interesting sources of bioactive compounds, have attracted the attention of the researchers. Aquatic products processing industries are growing globally and producing huge amounts of by-products that often discarded as waste. However, recent studies pointed out that marine waste contains several valuable components including high-quality proteins, lipids, minerals, vitamins, enzymes, and bioactive compounds that can be used against cancer and some cardiovascular disorders. Besides, previously conducted studies on algae have shown the presence of some unique biologically active compounds and valuable proteins. Hence, this chapter points out recent advances in this area of research and discusses the importance of aquaculture and fish processing by-products as alternative sources of proteins and bioactive compounds.
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Affiliation(s)
- Fadila Al Khawli
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - Francisco J Martí-Quijal
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain.
| | - Emilia Ferrer
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - María-José Ruiz
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - Houda Berrada
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - Mohsen Gavahian
- Product and Process Research Center, Food Industry Research and Development Institute, Hsinchu, Taiwan, ROC.
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - Beatriz de la Fuente
- Nutrition, Food Science and Toxicology Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
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12
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Fish and fish side streams are valuable sources of high-value components. FOOD QUALITY AND SAFETY 2019. [DOI: 10.1093/fqsafe/fyz024] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract
The current practice of fish processing generates increasing quantities of side streams and waste, such as skin, heads, frames, viscera, and fillet cut offs. These may account for up to 70% of the fish used in industrial processing. Low-value fish catches, and under-utilized fish species comprise another source of side streams. These side streams have been discarded in the environment leading to environmental problems or they have ended up as low commercial value products, such as feed for fur animals and aquaculture. However, several studies have shown that fish side streams contain valuable bioactive ingredients and fractions, such as fish oils, proteins and peptides, collagen, gelatin, enzymes, chitin, and minerals. These compounds and fractions may provide the opportunity to develop novel applications in health promoting foods, special feeds, nutraceuticals, pharmaceuticals, and cosmetic products. Better utilization of side streams and low-value fish would simultaneously improve both the environmental and ecological sustainability of production. This review summarizes the current knowledge on fish and fish side streams as sources of high-value components such as peptides with antimicrobial, antioxidative, antihypertensive, and antihyperglycemic properties, proteins such as fish collagen and gelatin, fish enzymes, fish oils and fatty acids, polysaccharides like glucosaminoglycans, chitin and chitosan, vitamin D, and minerals. Production technologies for recovering the high-value fractions and potential product applications are discussed. Furthermore, safety aspects related to the raw material, technologies, and fractions are considered.
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13
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A novel calcium-chelating peptide purified from Auxis thazard protien hydrolysate and its binding properties with calcium. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103447] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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14
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Idowu AT, Benjakul S, Sinthusamran S, Pongsetkul J, Sae-Leaw T, Sookchoo P. Whole wheat cracker fortified with biocalcium and protein hydrolysate powders from salmon frame: characteristics and nutritional value. FOOD QUALITY AND SAFETY 2019. [DOI: 10.1093/fqsafe/fyz012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Objectives
This study aimed to develop whole wheat crackers fortified with biocalcium (BC) and protein hydrolysate (PH) powders from salmon frame at varying substitution levels.
Materials and Methods
Whole wheat cracker fortified with BC and protein hydrolysate PH powders from salmon frame was produced. BC and PH powders or their mixtures at different ratios (3:1, 1:1, 1:3) were used to fortify the dough mix at a substitution level of 16.67% based on the whole wheat flour content. The physical, textural, sensory, and nutritional profiles of the crackers produced were examined and compared with crackers without fortification.
Results
The weight, colour, textural properties, and thickness of the crackers varied with the addition of different ratios of BC and PH powders. The incorporation of BC/PH at ratio (3:1) showed no negative effect on sensory properties. The crackers thus produced possessed higher protein, fat, calcium, phosphorus, sodium, and cholesterol but lower carbohydrate, sugar, fibre, and energy value than the control crackers without fortification. The crackers contained 0.026–0.045 mg/100 g polyunsaturated fatty acid. Developed crackers had a denser structure and were less porous than the control crackers as shown in scanning electron microscopic images. In scanning electron microscopy-energy dispersive X-ray spectroscopic (SEM-EDX) analysis, the crackers fortified with BC/PH at ratio (3:1) had higher calcium and phosphorus contents and intensity than the control.
Conclusions
This study demonstrated that the addition of BC and PH powders obtained from salmon frame represent a promising means of increasing the nutritive values of crackers.
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Affiliation(s)
- Anthony Temitope Idowu
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai
| | - Soottawat Benjakul
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai
| | - Sittichoke Sinthusamran
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai
| | - Jaksuma Pongsetkul
- School of Animal Technology and Innovation, Institute of Agricultural Science, Suranaree University of Technology, Nakhon Ratchasima
| | - Thanasak Sae-Leaw
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai
| | - Pornsatit Sookchoo
- Department of Material Product Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Thailand
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15
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Effect of Chlorella Pyrenoidosa Protein Hydrolysate-Calcium Chelate on Calcium Absorption Metabolism and Gut Microbiota Composition in Low-Calcium Diet-Fed Rats. Mar Drugs 2019; 17:md17060348. [PMID: 31212630 PMCID: PMC6628084 DOI: 10.3390/md17060348] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 05/22/2019] [Accepted: 06/03/2019] [Indexed: 12/20/2022] Open
Abstract
In our current investigation, we evaluated the effect of Chlorella pyrenoidosa protein hydrolysate (CPPH) and Chlorella pyrenoidosa protein hydrolysate-calcium chelate (CPPH-Ca) on calcium absorption and gut microbiota composition, as well as their in vivo regulatory mechanism in SD rats fed low-calcium diets. Potent major compounds in CPPH were characterized by HPLC-MS/MS, and the calcium-binding mechanism was investigated through ultraviolet and infrared spectroscopy. Using high-throughput next-generation 16S rRNA gene sequencing, we analyzed the composition of gut microbiota in rats. Our study showed that HCPPH-Ca increased the levels of body weight gain, serum Ca, bone activity, bone mineral density (BMD) and bone mineral content (BMC), while decreased serum alkaline phosphatase (ALP) and inhibited the morphological changes of bone. HCPPH-Ca up-regulated the gene expressions of transient receptor potential cation V5 (TRPV5), TRPV6, calcium-binding protein-D9k (CaBP-D9k) and a calcium pump (plasma membrane Ca-ATPase, PMCA1b). It also improved the abundances of Firmicutes and Lactobacillus. Bifidobacterium and Sutterella were both positively correlated with calcium absorption. Collectively, these findings illustrate the potential of HCPPH-Ca as an effective calcium supplement.
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16
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Preparation process optimization of pig bone collagen peptide-calcium chelate using response surface methodology and its structural characterization and stability analysis. Food Chem 2019; 284:80-89. [PMID: 30744872 DOI: 10.1016/j.foodchem.2019.01.103] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 12/25/2018] [Accepted: 01/16/2019] [Indexed: 12/16/2022]
Abstract
In this study, alcalase and neutrase were used in combination to prepare collagen peptides with high calcium binding ability. The optimal conditions for the preparation of peptide-calcium chelate (mass ratio of peptide/calcium of 4.5:1 for 40 min at 50 °C and pH 9) were determined by response surface methodology (RSM), under which a calcium chelating rate of 78.38% was obtained. The results of Ultraviolet-Visible (UV-Vis), fluorescence and Fourier transform infrared (FT-IR) spectra synthetically indicated that calcium could be chelated by carboxyl oxygen and amino nitrogen atoms of collagen peptides, thus forming peptide-calcium chelate. The chelate was stable at various temperatures and pH values, and exhibited excellent stability in the gastrointestinal environment, which could promote calcium absorption in human gastrointestinal tract. Moreover, Caco-2 cell monolayer model was used to investigate the effect of peptide-calcium chelate on promoting calcium absorption. Results showed that peptide-calcium chelate could significantly improve calcium transport in Caco-2 cell monolayer and reverse the inhibition of calcium absorption by phosphate and phytate. The findings provide a scientific basis for developing new calcium supplements and the high-value utilization of pig bone.
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17
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Liao W, Liu S, Liu X, Duan S, Xiao S, Yang Z, Cao Y, Miao J. The purification, identification and bioactivity study of a novel calcium-binding peptide from casein hydrolysate. Food Funct 2019; 10:7724-7732. [DOI: 10.1039/c9fo01383k] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this study, a novel calcium-binding peptide from casein hydrolysate was purified using reversed-phase high performance liquid chromatography and sequenced by high-performance liquid chromatography-mass spectrometry (MS)/MS.
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Affiliation(s)
- Wanwen Liao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Shuojun Liu
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Xiaorong Liu
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Shan Duan
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Suyao Xiao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Zhennai Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health
- Beijing Technology & Business University (BTBU)
- Beijing 102488
- China
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Jianyin Miao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
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18
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Heo SY, Ko SC, Oh GW, Kim N, Choi IW, Park WS, Jung WK. Fabrication and characterization of the 3D-printed polycaprolactone/fish bone extract scaffolds for bone tissue regeneration. J Biomed Mater Res B Appl Biomater 2018; 107:1937-1944. [PMID: 30508311 DOI: 10.1002/jbm.b.34286] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 10/08/2018] [Accepted: 10/29/2018] [Indexed: 12/18/2022]
Abstract
Fish bone extract (FBE) containing a trioligopeptide (FBP-KSA, Lys-Ser-Ala) isolated from Johnius belengerii could induce osteogenic activities on MC3T3-E1 pre-osteoblasts in our previous study. Regarding the osteogenic effect of FBE, in the present study, we fabricated the three-dimensional (3D) interconnected polycaprolactone (PCL)/FBE scaffolds for bone tissue regeneration. After fabrication of PCL scaffolds using 3D printing, FBE was coated on the surface of PCL scaffolds by self-assembly process. In the physical characteristic and mechanical property tests, the results demonstrated that the fabricated scaffolds have the strut diameter (between 340 and 345 μm), pore size (between 470 and 480 μm), porosity (between 50% and 55%), and tensile properties (Young's modulus: 9.18-9.42 MPa; max tensile strengths 82.3-87.4 MPa) were similar to those of PCL scaffold. In the cell proliferation and osteogenic assay, the results showed that PCL/FBE scaffolds could significantly induce cell proliferation, calcium deposition, and the expression of osteogenic phenotype markers such as alkaline phosphatase, osteopontin, osteocalcin, and bone morphogenetic protein-2 in the osteoblasts. These results suggest that FBE-coated PCL scaffolds are promising materials for use in biomedical application to promote bone tissue regeneration. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater 107B: 1937-1944, 2019.
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Affiliation(s)
- Seong-Yeong Heo
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Seok-Chun Ko
- Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Gun-Woo Oh
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Namwon Kim
- Ingram School of Engineering, Texas State University, San Marcos, Texas
| | - Il-Whan Choi
- Department of Microbiology, Inje University College of Medicine, Busan, Republic of Korea
| | - Won Sun Park
- Department of Physiology, Kangwon National University School of Medicine, Chuncheon, Republic of Korea
| | - Won-Kyo Jung
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
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19
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Vo TDL, Pham KT, Le LT, Nguyen TTH. Identification of a new calcium‐binding peptide from enzymatic proteolysate of
Acetes japonicus. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13837] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Tam Dinh Le Vo
- Division of Food Technology, Faculty of Chemical Engineering Ho Chi Minh City University of Technology – Vietnam National University – Ho Chi Minh city Ho Chi Minh city Vietnam
| | - Khoa Trong Pham
- Department of Chemical and Biological Engineering The University of Sheffield Sheffield UK
| | - Linh Truc Le
- Division of Food Technology, Faculty of Chemical Engineering Ho Chi Minh City University of Technology – Vietnam National University – Ho Chi Minh city Ho Chi Minh city Vietnam
| | - Thao Thi Huong Nguyen
- Research Center for Aquafeed Nutrition and Fishery Post–harvest Technology Research Institute for Aquaculture Ho Chi Minh city Vietnam
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20
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Walters ME, Esfandi R, Tsopmo A. Potential of Food Hydrolyzed Proteins and Peptides to Chelate Iron or Calcium and Enhance their Absorption. Foods 2018; 7:E172. [PMID: 30347663 PMCID: PMC6210708 DOI: 10.3390/foods7100172] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/17/2018] [Accepted: 10/18/2018] [Indexed: 01/01/2023] Open
Abstract
Iron and calcium are two essential micronutrients that have strong effects on nutrition and human health because of their involvement in several biological and redox processes. Iron is responsible for electron and oxygen transport, cell respiration, and gene expression, whereas calcium is responsible for intracellular metabolism, muscle contraction, cardiac function, and cell proliferation. The bioavailability of these nutrients in the body is dependent on enhancers and inhibitors, some of which are found in consumed foods. Hydrolyzed proteins and peptides from food proteins can bind these essential minerals in the body and facilitate their absorption and bioavailability. The binding is also important because excess free iron will increase oxidative stress and the risks of developing chronic diseases. This paper provides an overview of the function of calcium and iron, and strategies to enhance their absorption with an emphasis on hydrolyzed proteins and peptides from foods. It also discusses the relationship between the structure of peptides and their potential to act as transition metal ligands.
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Affiliation(s)
- Mallory E Walters
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
| | - Ramak Esfandi
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
| | - Apollinaire Tsopmo
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
- Institute of Biochemistry, Carleton Unive6rsity, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
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21
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Functional Calcium Binding Peptides from Pacific Cod ( Gadus macrocephalus) Bone: Calcium Bioavailability Enhancing Activity and Anti-Osteoporosis Effects in the Ovariectomy-Induced Osteoporosis Rat Model. Nutrients 2018; 10:nu10091325. [PMID: 30231572 PMCID: PMC6163644 DOI: 10.3390/nu10091325] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 09/16/2018] [Accepted: 09/17/2018] [Indexed: 12/20/2022] Open
Abstract
Calcium binding peptides from Pacific cod (Gadus macrocephalus) bone have attracted attention due to their potential effects on bone health. In this study, calcium binding peptides (CBP) were prepared from Pacific cod bone by trypsin and neutral protease. Ultraviolet spectra, circular dichroism (CD), and Fourier transform infrared spectroscopy (FTIR) revealed that carboxyl and amino groups in CBP could bind to Ca2+, and form the peptide-calcium complex (CBP-Ca). Single-pass intestinal perfusion (SPIP) experiments indicated that the intestinal calcium absorption was significantly enhanced (p < 0.01) in CBP-Ca treated Wistar rats. The anti-osteoporosis activity of CBP-Ca was investigated in the ovariectomized (OVX) Wistar rat model. The administration of CBP-Ca significantly (p < 0.01) improved the calcium bioavailability, trabecular bone structure, bone biomechanical properties, bone mineral density, and bone mineralization degree. CBP-Ca notably (p < 0.01) increased serum calcium, however, it remarkably (p < 0.01) reduced the levels of osteocalcin (OCN), bone alkaline phosphatase (BALP), tartrate-resistant acid phosphatase isoform 5b (TRAP5b), and C-telopeptide of type I collagen (CTX-1) in serum. Results suggested that the cod bone derived CBP could bind with calcium, improve the intestinal calcium absorption, calcium bioavailability, and serum calcium, then reduce the bone turnover rate, and thus ameliorate osteoporosis.
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22
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23
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Characteristics and nutritional value of whole wheat cracker fortified with tuna bone bio-calcium powder. Food Chem 2018; 259:181-187. [PMID: 29680042 DOI: 10.1016/j.foodchem.2018.03.124] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 03/21/2018] [Accepted: 03/26/2018] [Indexed: 02/06/2023]
Abstract
Whole wheat cracker fortified with tuna bone bio-calcium (Bio-Ca) powder was developed as health-promoting food rich in calcium. Fortification with different levels of Bi-Ca, over the range of 0-50% of whole wheat flour (w/w) on quality and sensory properties of crackers, were determined. Color, thickness, weight and textural properties of crackers varied with the different levels of Bio-Ca powder added, but it was found that up to 30% could be added without detrimental effect on sensory properties. Scanning electron microscopic images showed that the developed crackers were less porous and had a denser structure, compared to the control. Based on scanning electron microscopy-energy dispersive X-ray spectroscopic (SEM-EDX), the cracker containing Bio-Ca powder had calcium and phosphorous distribution with higher intensity, compared to the control. The fortified crackers were rich in calcium and phosphorous with higher protein content but lower fat, carbohydrate, cholesterol and energy value, compared to the control.
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24
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Heo SY, Ko SC, Nam SY, Oh J, Kim YM, Kim JI, Kim N, Yi M, Jung WK. Fish bone peptide promotes osteogenic differentiation of MC3T3-E1 pre-osteoblasts through upregulation of MAPKs and Smad pathways activated BMP-2 receptor. Cell Biochem Funct 2018; 36:137-146. [PMID: 29392739 DOI: 10.1002/cbf.3325] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 01/02/2018] [Accepted: 01/09/2018] [Indexed: 12/15/2022]
Abstract
Fish bone, a by-product of fishery processing, is composed of protein, calcium, and other minerals. The objective of this study was to investigate the effects of a bioactive peptide isolated from the bone of the marine fish, Johnius belengerii, on the osteoblastic differentiation of MC3T3-E1 pre-osteoblasts. Post consecutive purification by liquid chromatography, a potent osteogenic peptide, composed of 3 amino acids, Lys-Ser-Ala (KSA, MW: 304.17 Da), was identified. The purified peptide promoted cell proliferation, alkaline phosphatase activity, mineral deposition, and expression levels of phenotypic markers of osteoblastic differentiation in MC3T3-E1 pre-osteoblast. The purified peptide induced phosphorylation of mitogen-activated protein kinases, including p38 mitogen-activated protein kinase, extracellular regulated kinase, and c-Jun N-terminal kinase as well as Smads. As attested by molecular modelling study, the purified peptide interacted with the core interface residues in bone morphogenetic protein receptors with high affinity. Thus, the purified peptide could serve as a potential pharmacological substance for controlling bone metabolism.
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Affiliation(s)
- Seong-Yeong Heo
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Seok-Chun Ko
- Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Seung Yun Nam
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Junghwan Oh
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
| | - Young-Mog Kim
- Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea.,Department of Food Science and Technology, Pukyong National University, Busan, Republic of Korea
| | - Jae-Il Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Namwon Kim
- Ingram School of Engineering, Texas State University, San Marcos, TX, USA
| | - Myunggi Yi
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea
| | - Won-Kyo Jung
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan, Republic of Korea.,Marine-Integrated Bionics Research Center, Pukyong National University, Busan, Republic of Korea
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25
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Sun N, Jin Z, Li D, Yin H, Lin S. An Exploration of the Calcium-Binding Mode of Egg White Peptide, Asp-His-Thr-Lys-Glu, and In Vitro Calcium Absorption Studies of Peptide-Calcium Complex. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9782-9789. [PMID: 29065689 DOI: 10.1021/acs.jafc.7b03705] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The binding mode between the pentapeptide (DHTKE) from egg white hydrolysates and calcium ions was elucidated upon its structural and thermodynamics characteristics. The present study demonstrated that the DHTKE peptide could spontaneously bind calcium with a 1:1 stoichiometry, and that the calcium-binding site corresponded to the carboxyl oxygen, amino nitrogen, and imidazole nitrogen atoms of the DHTKE peptide. Moreover, the effect of the DHTKE-calcium complex on improving the calcium absorption was investigated in vitro using Caco-2 cells. Results showed that the DHTKE-calcium complex could facilitate the calcium influx into the cytosol and further improve calcium absorption across Caco-2 cell monolayers by more than 7 times when compared to calcium-free control. This study facilitates the understanding about the binding mechanism between peptides and calcium ions as well as suggests a potential application of egg white peptides as nutraceuticals to improve calcium absorption.
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Affiliation(s)
- Na Sun
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University , Dalian 116034, People's Republic of China
| | - Ziqi Jin
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University , Dalian 116034, People's Republic of China
| | - Dongmei Li
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University , Dalian 116034, People's Republic of China
| | - Hongjie Yin
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University , Dalian 116034, People's Republic of China
| | - Songyi Lin
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University , Dalian 116034, People's Republic of China
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26
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Chen J, Qiu X, Hao G, Zhang M, Weng W. Preparation and bioavailability of calcium-chelating peptide complex from tilapia skin hydrolysates. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:4898-4903. [PMID: 28390071 DOI: 10.1002/jsfa.8363] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 04/02/2017] [Accepted: 04/03/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND With the continuous improvement in material life, the generation of fish by-products and the market demand for calcium supplements have been increasing in China. Therefore a calcium-chelating peptide complex (CPC) from tilapia skins was prepared and its effect on calcium (Ca)-deficient mice was investigated. RESULTS The molecular weight distribution of CPC mainly ranged from 2000 to 180 Da, and its contents of complete amino acids and free amino acids were 85.30 and 8.67% (w/w) respectively. Scanning electron microscopy images and Fourier transform infrared data revealed that Ca crystals were bound with gelatin hydrolysates via interaction between Ca ions and NH/CN groups. When Ca-deficient mice were fed CPC and CaCO3 respectively for 4 weeks, no significant differences in serum biochemistry or bone mineral density were found. However, the length, weight, Ca content and hydroxyproline content of the femur, Ca absorption and body weight gain of mice fed CPC were significantly higher than those of mice fed CaCO3 . CONCLUSION It is concluded that the prepared CPC could promote bone formation via better bioavailability of Ca and an increase in bone collagen. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Jun Chen
- College of Food and Biological Engineering, Jimei University, Xiamen, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, China
| | - Xujian Qiu
- College of Food and Biological Engineering, Jimei University, Xiamen, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, China
| | - Gengxin Hao
- College of Food and Biological Engineering, Jimei University, Xiamen, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, China
| | - Meng Zhang
- College of Food and Biological Engineering, Jimei University, Xiamen, China
| | - Wuyin Weng
- College of Food and Biological Engineering, Jimei University, Xiamen, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, China
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27
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Hou T, Liu Y, Guo D, Li B, He H. Collagen Peptides from Crucian Skin Improve Calcium Bioavailability and Structural Characterization by HPLC-ESI-MS/MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:8847-8854. [PMID: 28915036 DOI: 10.1021/acs.jafc.7b03059] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The effects of collagen peptides (CPs), which are derived from crucian skin, were investigated in a retinoic acid-induced bone loss model. The level of serum bone alkaline phosphatase (BALP) in the model group (117.65 ± 4.66 units/L) was significantly higher than those of the other three groups (P < 0.05). After treatment with 600 and 1200 mg of CPs/kg, the level of BALP decreased to 85.26 ± 7.35 and 97.03 ± 7.21 units/L, respectively. After treatment with 600 mg of CPs/kg, the bone calcium content significantly increased by 22% (femur) and 12.38% (tibia) compared to those of the model group. In addition, the bone mineral density in the 600 mg of CPs/kg group was significantly higher (femur, 0.37 ± 0.02 g/cm2; tibia, 0.33 ± 0.02 g/cm2) than in the model group (femur, 0.26 ± 0.01 g/cm2; tibia, 0.23 ± 0.02 g/cm2). The morphology results indicated bone structure improved after the treatment with CPs. Structural characterization demonstrated that Glu, Lys, and Arg play important roles in binding calcium and promoting calcium uptake. Our results indicated that CPs could promote calcium uptake and regulate bone formation.
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Affiliation(s)
- Tao Hou
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education , Wuhan 43000, China
| | - Yanshuang Liu
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education , Wuhan 43000, China
| | - Danjun Guo
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education , Wuhan 43000, China
| | - Bo Li
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education , Wuhan 43000, China
| | - Hui He
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education , Wuhan 43000, China
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28
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Hajfathalian M, Ghelichi S, García-Moreno PJ, Moltke Sørensen AD, Jacobsen C. Peptides: Production, bioactivity, functionality, and applications. Crit Rev Food Sci Nutr 2017; 58:3097-3129. [PMID: 29020461 DOI: 10.1080/10408398.2017.1352564] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Production of peptides with various effects from proteins of different sources continues to receive academic attention. Researchers of different disciplines are putting increasing efforts to produce bioactive and functional peptides from different sources such as plants, animals, and food industry by-products. The aim of this review is to introduce production methods of hydrolysates and peptides and provide a comprehensive overview of their bioactivity in terms of their effects on immune, cardiovascular, nervous, and gastrointestinal systems. Moreover, functional and antioxidant properties of hydrolysates and isolated peptides are reviewed. Finally, industrial and commercial applications of bioactive peptides including their use in nutrition and production of pharmaceuticals and nutraceuticals are discussed.
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Affiliation(s)
- Mona Hajfathalian
- a Division of Food Technology, National Food Institute , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Sakhi Ghelichi
- a Division of Food Technology, National Food Institute , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark.,b Department of Seafood Science and Technology, Faculty of Fisheries and Environmental Science , Gorgan University of Agricultural Sciences and Natural Resources , Gorgan , Iran
| | - Pedro J García-Moreno
- a Division of Food Technology, National Food Institute , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Ann-Dorit Moltke Sørensen
- a Division of Food Technology, National Food Institute , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Charlotte Jacobsen
- a Division of Food Technology, National Food Institute , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
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A novel calcium-binding peptide from Antarctic krill protein hydrolysates and identification of binding sites of calcium-peptide complex. Food Chem 2017; 243:389-395. [PMID: 29146354 DOI: 10.1016/j.foodchem.2017.09.152] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/27/2017] [Accepted: 09/29/2017] [Indexed: 11/22/2022]
Abstract
Trypsin was used for preparing peptides with high calcium-binding capacity from Antarctic krill. Hydroxyapatite chromatography (HAC), size-exclusion chromatography (SEC), and reversed phase high performance liquid chromatography (RP-HPLC) were used to capture and purify calcium-binding peptides. The peptide sequence was determined to be VLGYIQIR (N- to C-terminal, MW = 960.58 Da), using LTQ Orbitrap XL. According to the results of FTIR and mass spectrometry, chelating site of calcium ions may possibly involve the carbonal or amino groups of Gln, Ile and Arg residues. Molecular dynamic simulation showed the conformation of peptide was markedly varied, and the distance between calcium ion and Gln and Ile residues was changing all the time. However, the distance between calcium ion and carboxyl oxygen of arginine residues was not changed significantly from 2 ns to 100 ns. Identified peptide can be used as a novel calcium supplement.
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30
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Atef M, Mahdi Ojagh S. Health benefits and food applications of bioactive compounds from fish byproducts: A review. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.06.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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31
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Wang X, Yu H, Xing R, Li P. Characterization, Preparation, and Purification of Marine Bioactive Peptides. BIOMED RESEARCH INTERNATIONAL 2017; 2017:9746720. [PMID: 28761878 PMCID: PMC5518491 DOI: 10.1155/2017/9746720] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 05/25/2017] [Accepted: 06/01/2017] [Indexed: 12/17/2022]
Abstract
Marine bioactive peptides, as a source of unique bioactive compounds, are the focus of current research. They exert various biological roles, some of the most crucial of which are antioxidant activity, antimicrobial activity, anticancer activity, antihypertensive activity, anti-inflammatory activity, and so forth, and specific characteristics of the bioactivities are described. This review also describes various manufacturing techniques for marine bioactive peptides using organic synthesis, microwave assisted extraction, chemical hydrolysis, and enzymes hydrolysis. Finally, purification of marine bioactive peptides is described, including gel or size exclusion chromatography, ion-exchange column chromatography, and reversed-phase high-performance liquid chromatography, which are aimed at finding a fast, simple, and effective method to obtain the target peptides.
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Affiliation(s)
- Xueqin Wang
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Huahua Yu
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Ronge Xing
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Pengcheng Li
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
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32
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Wang L, Ding Y, Zhang X, Li Y, Wang R, Luo X, Li Y, Li J, Chen Z. Isolation of a novel calcium-binding peptide from wheat germ protein hydrolysates and the prediction for its mechanism of combination. Food Chem 2017; 239:416-426. [PMID: 28873586 DOI: 10.1016/j.foodchem.2017.06.090] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Revised: 05/02/2017] [Accepted: 06/15/2017] [Indexed: 10/19/2022]
Abstract
To isolate a novel peptide with specific calcium-binding capacity, wheat germ protein was hydrolyzed. The hydrolysates were purified using ultrafiltration, anion-exchange chromatography, gel filtration chromatography, and reversed-phase high performance liquid chromatography. The amino acid sequence of the purified peptide was determined and confirmed to be FVDVT (Phe-Val-Asp-Val-Thr). The calcium-binding capacity of FVDVT reached 89.94±0.75%, increased by 86.37% compared to the hydrolysates. The chelating mechanism between FVDVT and calcium was further investigated by Ultraviolet-Visible absorption spectroscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and 1H nuclear magnetic resonances spectroscopy. The results indicated that the oxygen atoms of the carboxy group and the nitrogen atoms of the amido group provided major binding sites. In addition, aspartic acid and threonine show considerable capacity for incorporating with calcium by donating electron pairs. This study provides a feasible approach to isolate calcium-binding peptides and to clarify the possible binding mechanism of calcium and peptide.
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Affiliation(s)
- Li Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
| | - Yuanyuan Ding
- State Key Laboratory of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Xinxia Zhang
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Yongfu Li
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Ren Wang
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Xiaohu Luo
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Yanan Li
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Juan Li
- School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Zhengxing Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
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33
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Yoo HS, Kim GJ, Song DH, Chung KH, Lee KJ, Kim DH, An JH. Calcium Supplement Derived from Gallus gallus domesticus Promotes BMP-2/RUNX2/SMAD5 and Suppresses TRAP/RANK Expression through MAPK Signaling Activation. Nutrients 2017; 9:nu9050504. [PMID: 28513557 PMCID: PMC5452234 DOI: 10.3390/nu9050504] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 04/28/2017] [Accepted: 05/12/2017] [Indexed: 01/06/2023] Open
Abstract
The present study evaluated the effects of a calcium (Ca) supplement derived from Gallus gallus domesticus (GD) on breaking force, microarchitecture, osteogenic differentiation and osteoclast differentiation factor expression in vivo in Ca-deficient ovariectomized (OVX) rats. One percent of Ca supplement significantly improved Ca content and bone strength of the tibia. In micro-computed tomography analysis, 1% Ca supplement attenuated OVX- and low Ca-associated changes in bone mineral density, trabecular thickness, spacing and number. Moreover, 1% Ca-supplemented diet increased the expression of osteoblast differentiation marker genes, such as bone morphogenetic protein-2, Wnt3a, small mothers against decapentaplegic 1/5/8, runt-related transcription factor 2, osteocalcin and collagenase-1, while it decreased the expression of osteoclast differentiation genes, such as thrombospondin-related anonymous protein, cathepsin K and receptor activator of nuclear factor kappa B. Furthermore, 1% Ca-supplemented diet increased the levels of phosphorylated extracellular signal-regulated kinase and c-Jun N-terminal kinase. The increased expression of osteoblast differentiation marker genes and activation of mitogen-activated protein kinase signaling were associated with significant increases in trabecular bone volume, which plays an important role in the overall skeletal strength. Our results demonstrated that 1% Ca supplement inhibited osteoclastogenesis, stimulated osteoblastogenesis and restored bone loss in OVX rats.
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Affiliation(s)
- Han Seok Yoo
- Department of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Korea.
| | - Gyung-Ji Kim
- Department of Chemical & Biomolecular Engineering, Sogang University, Seoul 04170, Korea.
| | - Da Hye Song
- Department of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Korea.
| | - Kang-Hyun Chung
- Department of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Korea.
| | - Kwon-Jai Lee
- Department of Advanced Materials Engineering, Daejeon University, Daejeon 34520, Korea.
| | - Dong-Hee Kim
- Department of Oriental Medicine, Daejeon University, Daejeon 34520, Korea.
| | - Jeung Hee An
- Division of Food Bioscience, Konkuk University, Chungju 27478, Korea.
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34
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A Specific Peptide with Calcium-Binding Capacity from Defatted Schizochytrium sp. Protein Hydrolysates and the Molecular Properties. Molecules 2017; 22:molecules22040544. [PMID: 28353638 PMCID: PMC6154580 DOI: 10.3390/molecules22040544] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 03/19/2017] [Accepted: 03/23/2017] [Indexed: 11/16/2022] Open
Abstract
Marine microorganisms have been proposed as a new kind of protein source. Efforts are needed in order to transform the protein-rich biological wastes left after lipid extraction into value-added bio-products. Thus, the utilization of protein recovered from defatted Schizochytrium sp. by-products presents an opportunity. A specific peptide Tyr-Leu (YL) with calcium-binding capacity was purified from defatted Schizochytrium sp. protein hydrolysates through gel filtration chromatography and RP-HPLC. The calcium-binding activity of YL reached 126.34 ± 3.40 μg/mg. The calcium-binding mechanism was investigated through ultraviolet, fluorescence and infrared spectroscopy. The results showed that calcium ions could form dative bonds with carboxyl oxygen atoms and amino nitrogen atoms as well as the nitrogen and oxygen atoms of amide bonds. YL-Ca exhibited excellent thermal stability and solubility, which was beneficial for its absorption and transport in the basic intestinal tract of the human body. Moreover, the cellular uptake of calcium in Caco-2 cells showed that YL-Ca could enhance calcium uptake efficiency and protect calcium ions against precipitation caused by dietary inhibitors such as tannic acid, oxalate, phytate and metal ions. The findings indicate that the by-product of Schizochytrium sp. is a promising source for making peptide-calcium bio-products as algae-based functional supplements for human beings.
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35
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Wu W, Li B, Hou H, Zhang H, Zhao X. Isolation and identification of calcium-chelating peptides from Pacific cod skin gelatin and their binding properties with calcium. Food Funct 2017; 8:4441-4448. [DOI: 10.1039/c7fo01014a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two novel calcium-chelating peptides have been identified from Pacific cod skin gelatin, and the binding mode of the two peptides with calcium has been elucidated.
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Affiliation(s)
- Wenfei Wu
- College of Food Science and Engineering
- Ocean University of China
- Qingdao
- China
| | - Bafang Li
- College of Food Science and Engineering
- Ocean University of China
- Qingdao
- China
| | - Hu Hou
- College of Food Science and Engineering
- Ocean University of China
- Qingdao
- China
| | - Hongwei Zhang
- College of Food Science and Engineering
- Ocean University of China
- Qingdao
- China
- Technical Center of Inspection and Quarantine
| | - Xue Zhao
- College of Food Science and Engineering
- Ocean University of China
- Qingdao
- China
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36
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Sun N, Wu H, Du M, Tang Y, Liu H, Fu Y, Zhu B. Food protein-derived calcium chelating peptides: A review. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.10.004] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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37
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Lu Y, Nie R, Li F, Liu Z. Effects of Calcium-Binding Peptide from Tilapia Scale Protein Hydrolysates on Calcium Absorption in Caco-2 Cells. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2016. [DOI: 10.1080/10498850.2015.1051258] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Yuan Lu
- The Affiliated Hospital of Qingdao University Medical College, Qingdao, Shandong Province, P.R. China
| | - Ruiyan Nie
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, P.R. China
| | - Feng Li
- The First Hospital of Zibo Municipality, Zibo, Shandong Province, P.R. China
| | - Zunying Liu
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, P.R. China
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38
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Peng Z, Hou H, Zhang K, Li B. Effect of calcium-binding peptide from Pacific cod (Gadus macrocephalus) bone on calcium bioavailability in rats. Food Chem 2016; 221:373-378. [PMID: 27979216 DOI: 10.1016/j.foodchem.2016.10.078] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 10/18/2016] [Accepted: 10/19/2016] [Indexed: 12/11/2022]
Abstract
Bone collagen peptide with high affinity to Ca was extracted from Pacific cod (Gadus macrocephalus) bone. FTIR spectra of calcium-binding bone collagen peptide showed that band at 3381cm-1 shifted to 3361cm-1, 1455cm-1 moved to 1411cm-1, and amide II became deeper valley, compared with that of bone collagen peptide. This peptide was sequenced by Q-TOF-MS and sequences of Gly-Pro-Glu-Gly, Gly-Glu-Lys, Gly-Pro-Leu-Gly and Gly-Leu-Pro-Gly appeared repeatedly in some peptides. From SEM, after chelated with calcium, the loose and porous structure turned into granular structure. From the animal experiment, Ca apparent absorption rate, Ca retention rate and femur Ca content of calcium-binding bone collagen peptide group were significantly higher than those of model and CaCO3 groups (P<0.05), while serum ALP was significantly lower than model group (P<0.05) and similar to control group. The results suggested that calcium-binding bone collagen peptide could improve bioavailability of Ca and thus prevented Ca deficiency.
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Affiliation(s)
- Zhe Peng
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Hu Hou
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China.
| | - Kai Zhang
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China
| | - Bafang Li
- College of Food Science and Engineering, Ocean University of China, No. 5, Yu Shan Road, Qingdao, Shandong Province 266003, PR China.
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39
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Baakdah MM, Tsopmo A. Identification of peptides, metal binding and lipid peroxidation activities of HPLC fractions of hydrolyzed oat bran proteins. Journal of Food Science and Technology 2016; 53:3593-3601. [PMID: 27777466 DOI: 10.1007/s13197-016-2341-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/31/2016] [Accepted: 09/08/2016] [Indexed: 11/25/2022]
Abstract
The aim of this study was to evaluate metal binding and antioxidant activities of hydrolyzed oat bran proteins followed by the determination of peptide sequences. Protamex oat bran protein hydrolysates (OBPH) were separated by reverse-phase HPLC into eight peptide fractions (F1-F8) and their abilities to either chelate metals (Fe2+, Ca2+) or prevent the oxidation of lipids were investigated. In the Fe2+ chelation assay, OBPH had significantly (p < 0.05) higher activity (39.7 %) than the best performed fraction F7 (22.8 %). The second most active was F5 with 12.1 % chelating activity and this was higher than the activity of the tripeptide glutathione (5.8 %) used as control. The two most Fe2+ chelating fractions (F5, F7) however had weak calcium binding (0.6-1.0 %) properties at peptide concentration ranging from 0.2 to 1.0 mg/mL. In the lipid peroxidation assay, OBPH and all HPLC fractions prevented the oxidation of linoleic acid. More than 60 peptides mainly derived from globulin and avenin proteins were identified using tandem mass spectrometry.
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Affiliation(s)
- Morooj M Baakdah
- Food Science and Nutrition Program, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6 Canada
| | - Apollinaire Tsopmo
- Food Science and Nutrition Program, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6 Canada ; Institute of Biochemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6 Canada
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40
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Ruzik L, Wojcieszek J. In vitro digestion method for estimation of copper bioaccessibility in Açaí berry. MONATSHEFTE FUR CHEMIE 2016; 147:1429-1438. [PMID: 27546910 PMCID: PMC4971039 DOI: 10.1007/s00706-016-1798-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 06/10/2016] [Indexed: 11/26/2022]
Abstract
ABSTRACT Copper is an essential trace element for humans and its deficiency can lead to numerous diseases. A lot of mineral supplements are available to increase intake of copper. Unfortunately, only a part of the total concentration of elements is available for human body. Thus, the aim of the study was to determine bioaccessibility of copper in Açai berry, known as a "superfood" because of its antioxidant qualities. An analytical methodology was based on size exclusion chromatography (SEC) coupled to a mass spectrometer with inductively coupled plasma (ICP MS) and on capillary liquid chromatography coupled to tandem mass spectrometer with electrospray ionization (µ-HPLC-ESI MS/MS). To extract various copper compounds, berries were treated with the following buffers: ammonium acetate, Tris-HCl, and sodium dodecyl sulfate (SDS). The best extraction efficiency of copper was obtained for SDS extract (88 %), while results obtained for Tris-HCl and ammonium acetate were very similar (47 and 48 %, respectively). After SEC-ICP-MS analysis, main signal was obtained for all extracts in the region of molecular mass about 17 kDa. A two-step model simulated gastric (pepsin) and gastrointestinal (pancreatin) digestion was used to obtain the knowledge about copper bioaccessibility. Copper compounds present in Açai berry were found to be highly bioaccessible. The structures of five copper complexes with amino acids such as aspartic acid, tyrosine, phenylalanine, were proposed after µ-HPLC-ESI MS/MS analysis. Obtained results show that copper in enzymatic extracts is bound by amino acids and peptides what leads to better bioavailability of copper for human body. GRAPHICAL ABSTRACT
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Affiliation(s)
- Lena Ruzik
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Justyna Wojcieszek
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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41
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Jo C, Khan FF, Khan MI, Iqbal J. Marine bioactive peptides: Types, structures, and physiological functions. FOOD REVIEWS INTERNATIONAL 2016. [DOI: 10.1080/87559129.2015.1137311] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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42
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Lin J, Cai X, Tang M, Wang S. Preparation and Evaluation of the Chelating Nanocomposite Fabricated with Marine Algae Schizochytrium sp. Protein Hydrolysate and Calcium. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:9704-14. [PMID: 26499390 DOI: 10.1021/acs.jafc.5b04001] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Marine algae have been becoming a popular research topic because of their biological implication. The algae peptide-based metal-chelating complex was investigated in this study. Schizochytrium sp. protein hydrolysate (SPH) possessing high Ca-binding capacity was prepared through stepwise enzymatic hydrolysis to a degree of hydrolysis of 22.46%. The nanocomposites of SPH chelated with calcium ions were fabricated in aqueous solution at pH 6 and 30 °C for 20 min, with the ratio of SPH to calcium 3:1 (w/w). The size distribution showed that the nanocomposite had compact structure with a radius of 68.16 ± 0.50 nm. SPH was rich in acidic amino acids, accounting for 33.55%, which are liable to bind with calcium ions. The molecular mass distribution demonstrated that the molecular mass of SPH was principally concentrated at 180-2000 Da. UV scanning spectroscopy and Fourier transform infrared spectroscopy suggested that the primary sites of calcium-binding corresponded to the carboxyl groups, carbonyl groups, and amino groups of SPH. The results of fluorescent spectroscopy, size distribution, atomic force microscope, and (1)H nuclear magnetic resonance spectroscopy suggested that calcium ions chelated with SPH would cause intramolecular and intermolecular folding and aggregating. The SPH-calcium chelate exerted remarkable stability and absorbability under either acidic or basic conditions, which was in favor of calcium absorption in the gastrointestinal tracts of humans. The investigation suggests that SPH-calcium chelate has the potential prospect to be utilized as a nutraceutical supplement to improve bone health in the human body.
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Affiliation(s)
- Jiaping Lin
- College of Biological Science and Technology, Fuzhou University , Fuzhou, Fujian 350108, People's Republic of China
| | - Xixi Cai
- College of Biological Science and Technology, Fuzhou University , Fuzhou, Fujian 350108, People's Republic of China
- College of Chemistry, Fuzhou University , Fuzhou, Fujian 350108, People's Republic of China
| | - Mengru Tang
- College of Biological Science and Technology, Fuzhou University , Fuzhou, Fujian 350108, People's Republic of China
| | - Shaoyun Wang
- College of Biological Science and Technology, Fuzhou University , Fuzhou, Fujian 350108, People's Republic of China
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43
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Hou T, Wang C, Ma Z, Shi W, Weiwei L, He H. Desalted Duck Egg White Peptides: Promotion of Calcium Uptake and Structure Characterization. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8170-8176. [PMID: 26322960 DOI: 10.1021/acs.jafc.5b03097] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The effects of desalted duck egg white peptides (DPs) on calcium absorption were investigated in three models: Caco-2 cell monolayer model, Caco-2 cell population model, and everted intestinal sac model. DPs were found to enhance calcium transport and may do so by acting as calcium carriers and interacting with the cell membrane to open a special Ca(2+) channel, whereas the paracellular pathway may make only a minor contribution. Structure characterization demonstrated the important roles of seven crucial peptides, such as VSEE and LYAEE, in binding calcium and promoting calcium uptake. Three synthetic peptides (VHSS, VSEE, and VHS(p)S(p)) potently induced calcium transport in Caco-2 monolayers, with VHS(p)S(p) being the most effective. This research expands the understanding of the mechanism of cellular calcium uptake by DPs as well as highlights an opportunity for recycling an otherwise discarded processing byproduct.
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Affiliation(s)
- Tao Hou
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
| | - Chi Wang
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
| | - Zhili Ma
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
| | - Wen Shi
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
| | - Lui Weiwei
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
| | - Hui He
- College of Food Science and Technology, Huazhong Agricultural University , Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology ( Huazhong Agricultural University) , Ministry of Education, Wuhan 43000, China
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Moon SH, Lee JH, Ahn DU, Paik HD. In vitro antioxidant and mineral-chelating properties of natural and autocleaved ovotransferrin. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:2065-2070. [PMID: 25242349 DOI: 10.1002/jsfa.6921] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 09/11/2014] [Accepted: 09/12/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Egg white proteins can be excellent substrates for the development of functional foods and nutraceuticals. In this study, several in vitro antioxidant methods, namely the β-carotene linoleate model system, the ferric thiocyanate method, the 2-thiobarbituric acid-reactive substances (TBARS) method and copper/calcium ion chelation, were used to determine the antioxidant capacity of natural and autocleaved ovotransferrin. RESULTS Autocleaved ovotransferrin was prepared by reducing natural ovotransferrin with tris(2-carboxyethyl)phosphine (TCEP) for 6 h at 37 °C. Autocleaved ovotransferrin suppressed the discoloration of β-carotene effectively and prevented the oxidation of linoleic acid during 5 days of storage at 4 °C. However, the concentration of autocleaved ovotransferrin had no influence on its antioxidant effect. Similarly, the highest TBARS values were obtained from autocleaved ovotransferrin (>90%) and the lowest value in natural ovotransferrin (24%) during incubation at 37 °C for 48 h. The hydrolysates obtained from autocleaved ovotranferrin showed better copper/calcium-solublilizing activity than those from natural ovotransferrin. CONCLUSION The results indicated that autocleaved ovotransferrin has the potential to be used as a natural antioxidant in foods.
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Affiliation(s)
- Sun Hee Moon
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 143-701, Korea
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
| | - Jae Hoon Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 143-701, Korea
| | - Dong Uk Ahn
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
- Department of Animal Science and Technology, Sunchon National University, Sunchon 540-742, Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 143-701, Korea
- Bio/Molecular Informatics Center, Konkuk University, Seoul 143-701, Korea
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Liu WY, Lu J, Gao F, Gu RZ, Lin F, Ren DF, Cai MY. Preparation, characterization and identification of calcium-chelating Atlantic salmon (Salmo salar L.) ossein oligopeptides. Eur Food Res Technol 2015. [DOI: 10.1007/s00217-015-2510-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Je JY, Park SY, Hwang JY, Ahn CB. Amino acid composition and in vitro antioxidant and cytoprotective activity of abalone viscera hydrolysate. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.04.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Guo L, Harnedy PA, Zhang L, Li B, Zhang Z, Hou H, Zhao X, FitzGerald RJ. In vitro assessment of the multifunctional bioactive potential of Alaska pollock skin collagen following simulated gastrointestinal digestion. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:1514-1520. [PMID: 25082083 DOI: 10.1002/jsfa.6854] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 06/22/2014] [Accepted: 07/28/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Dietary mineral deficiency, hypertension and diabetes have become serious human health problems. Dietary approaches are increasingly being investigated to address these issues. Identification of food-derived biological peptides has become an important approach to control such diseases. Peptides generated from aquatic byproducts have been shown to possess biological activities. RESULTS Significantly higher copper-chelating activity was observed on simulated hydrolysis of intact collagen. The collagen hydrolysate generated in the gastric stage exhibited moderate angiotensin-converting enzyme (ACE)-inhibitory activity with an IC50 value of 2.92 ± 0.22 mg mL(-1), which significantly decreased to 0.49 ± 0.02 mg mL(-1) after intestinal digestion. The dipeptidyl peptidase (DPP) IV-inhibitory potency of the collagen hydrolysate generated directly following simulated gastrointestinal digestion (SGID) (IC50 2.59 ± 0.04 mg mL(-1)) was significantly lower than that of the collagen tryptic hydrolysate (CTH) (IC50 1.53 ± 0.01 mg mL(-1)). The antioxidant activities of collagen and CTH using the ferric-reducing antioxidant power (FRAP) assay were 0.87 ± 0.10 and 1.27 ± 0.03 µmol Trolox equivalent (TE) g(-1) respectively after SGID. CONCLUSION This study identifies collagen as a good and inexpensive substrate for the generation of biologically active peptides with potential applications as functional ingredients in the management of chronic illness and mineral deficiency problems.
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Affiliation(s)
- Lidong Guo
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong, 266003, China; Department of Life Sciences, University of Limerick, Limerick, Ireland
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Guo L, Harnedy PA, O’Keeffe MB, Zhang L, Li B, Hou H, FitzGerald RJ. Fractionation and identification of Alaska pollock skin collagen-derived mineral chelating peptides. Food Chem 2015; 173:536-42. [DOI: 10.1016/j.foodchem.2014.10.055] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 09/04/2014] [Accepted: 10/13/2014] [Indexed: 11/26/2022]
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Mora L, Hayes M. Cardioprotective cryptides derived from fish and other food sources: generation, application, and future markets. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:1319-1331. [PMID: 25597264 DOI: 10.1021/jf505019z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The primary function of dietary protein is to provide amino acids for protein synthesis. However, protein is also a source of latent bioactive peptides or cryptides with potential health benefits including the control and regulation of blood pressure. Hypertension or high blood pressure is one of the major, controllable risk factors in the development of cardiovascular disease (CVD), and it is also implicated in the development of myocardial infarction, heart failure, and end-stage diabetes. Cryptides can act on various systems of the body including the circulatory, gastrointestinal (GI), nervous, skeletal, and respiratory systems. A number of studies carried out to date have examined the health benefits of food protein isolates and hydrolysates. This review provides an overview of existing blood pressure regulating peptides and products derived from fish and other protein sources and hydrolysates. It discusses the methods used currently to generate and identify cryptides from these sources and their application in food and pharmaceutical products. It also looks at the current market for protein-derived peptides and peptide-containing products, legislation governing their use, and the future development of research in this area.
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Affiliation(s)
- Leticia Mora
- Instituto de Agroquı́mica y Tecnologı́a de Alimentos (CSIC), Avenida Agustín Escardino 7, 46980 Paterna, Valencia, Spain
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Zhao L, Cai X, Huang S, Wang S, Huang Y, Hong J, Rao P. Isolation and identification of a whey protein-sourced calcium-binding tripeptide Tyr-Asp-Thr. Int Dairy J 2015. [DOI: 10.1016/j.idairyj.2014.08.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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