1
|
Summart R, Imsoonthornruksa S, Yongsawatdigul J, Ketudat-Cairns M, Udomsil N. Characterization and molecular docking of tetrapeptides with cellular antioxidant and ACE inhibitory properties from cricket ( Acheta domesticus) protein hydrolysate. Heliyon 2024; 10:e35156. [PMID: 39166016 PMCID: PMC11333913 DOI: 10.1016/j.heliyon.2024.e35156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 07/23/2024] [Accepted: 07/23/2024] [Indexed: 08/22/2024] Open
Abstract
Wide-ranging bioactivities of enzymatically digested insect protein to produce peptides have been targeted for functional food development. In this study, fractionated peptides obtained from cricket (Acheta domesticus) protein hydrolysate by alcalase digestion were identified and evaluated for their bioactivities. Peptide fractions F44, F45, and F46, isolated through size exclusion chromatography, demonstrated strong cytoprotective effects on SH-SY5Y and HepG2 cells exposed to H2O2. This was evidenced by a 2-fold decrease in reactive oxygen species (ROS) accumulation in the cells and a 3-fold upregulation of genes encoding antioxidant enzymes. The F45 peptide fractions also showed chemical antioxidant activities ranging from approximately 290 to 393 mg trolox/g peptide, measured by DPPH, ABTS, and FRAP assays. Furthermore, F45 demonstrated the highest angiotensin-converting enzyme I (ACE) inhibitory activity, 57.93 %. F45 induced higher levels of Nrf2, SOD1, SOD2, CAT, GSR, and GPx4 gene expression in SH-SY5Y and HepG2 cells compared to cells treated with H2O2 and no peptides (p < 0.05). Cells treated with H2O2 and F45 exhibited significantly increased antioxidant enzyme activity, including SOD, CAT, GSR, and GPx (p < 0.05). The F45B fraction from F45 was sequenced to obtain FVEG and FYDQ tetrapeptides. Molecular docking analysis revealed their high binding affinity to cellular antioxidant enzymes (SOD, CAT, GSR, GPx1, and GPx4), an antioxidant-related protein (Keap1), and ACE. These results suggest that the novel tetrapeptides from Acheta domesticus demonstrate important biological activities, establishing them as significant cellular antioxidant activities and a potential source of antihypertensive peptides.
Collapse
Affiliation(s)
- Ratasark Summart
- Division of Food Technology, Mahidol University Kanchanaburi Campus, Kanchanaburi, 71150, Thailand
| | - Sumeth Imsoonthornruksa
- Center for Biomolecular Structure Function and Application, School of Biotechnology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Jirawat Yongsawatdigul
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Mariena Ketudat-Cairns
- Center for Biomolecular Structure Function and Application, School of Biotechnology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Natteewan Udomsil
- Division of Food Technology, Mahidol University Kanchanaburi Campus, Kanchanaburi, 71150, Thailand
| |
Collapse
|
2
|
Bernier MÈ, Thibodeau J, Bazinet L. Enzymatic Hydrolysis of Water Lentil (Duckweed): An Emerging Source of Proteins for the Production of Antihypertensive Fractions. Foods 2024; 13:323. [PMID: 38275690 PMCID: PMC10814938 DOI: 10.3390/foods13020323] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 12/19/2023] [Accepted: 12/28/2023] [Indexed: 01/27/2024] Open
Abstract
Water lentil (Duckweed), an emerging protein source, is a small floating aquatic plant with agronomic and compositional characteristics rendering it a potential source of bioactive peptides. However, enzymatic hydrolysis of duckweeds has only been carried out to assess the antioxidant and antimicrobial activities of the hydrolysates. The main objectives of this study were to perform enzymatic hydrolysis of duckweed powder utilizing several enzymes and to evaluate the final antihypertensive activity of the fractions. Duckweed powder was efficiently hydrolyzed by pepsin, chymotrypsin, papain and trypsin, with degree of hydrolysis ranging from 3% to 9%, even without prior extraction and concentration of proteins. A total of 485 peptide sequences were identified in the hydrolysates and only 51 were common to two or three hydrolysates. It appeared that phenolic compounds were released through enzymatic hydrolyses and primarily found in the supernatants after centrifugation at concentrations up to 11 mg gallic acid/g sample. The chymotryptic final hydrolysate, the chymotryptic supernatant and the papain supernatant increased the ACE inhibitory activity by more than 6- to 8-folds, resulting in IC50 values ranging between 0.55 to 0.70 mg peptides/mL. Depending on the fraction, the ACE-inhibition was attributed to either bioactive peptides, phenolic compounds or a synergistic effect of both. To the best of our knowledge, this was the first study to investigate the enzymatic hydrolysis of duckweed proteins to produce bioactive peptides with therapeutic applications in mind.
Collapse
Affiliation(s)
| | | | - Laurent Bazinet
- Department of Food Sciences, Laboratoire de Transformation Alimentaire et Procédés ÉlectroMembranaires (LTAPEM, Laboratory of Food Processing and ElectroMembrane Processes), Institute of Nutrition and Functional Foods (INAF), Université Laval, Quebec, QC G1V 0A6, Canada; (M.-È.B.); (J.T.)
| |
Collapse
|
3
|
Bravo FI, Calvo E, López-Villalba RA, Torres-Fuentes C, Muguerza B, García-Ruiz A, Morales D. Valorization of Chicken Slaughterhouse Byproducts to Obtain Antihypertensive Peptides. Nutrients 2023; 15:457. [PMID: 36678328 PMCID: PMC9864718 DOI: 10.3390/nu15020457] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
Hypertension (HTN) is the leading cause of premature deaths worldwide and the main preventable risk factor for cardiovascular diseases. Therefore, there is a current need for new therapeutics to manage this condition. In this regard, protein hydrolysates containing antihypertensive bioactive peptides are of increasing interest. Thus, agri-food industry byproducts have emerged as a valuable source to obtain these hydrolysates as they are rich in proteins and inexpensive. Among these, byproducts from animal origin stand out as they are abundantly generated worldwide. Hence, this review is focused on evaluating the potential role of chicken slaughterhouse byproducts as a source of peptides for managing HTN. Several of these byproducts such as blood, bones, skins, and especially, chicken feet have been used to obtain protein hydrolysates with angiotensin-converting enzyme (ACE)-inhibitory activity and blood pressure-lowering effects. An increase in levels of endogenous antioxidant compounds, a reduction in ACE activity, and an improvement of HTN-associated endothelial dysfunction were the mechanisms underlying their effects. However, most of these studies were carried out in animal models, and further clinical studies are needed in order to confirm these antihypertensive properties. This would increase the value of these byproducts, contributing to the circular economy model of slaughterhouses.
Collapse
Affiliation(s)
| | | | | | | | | | - Almudena García-Ruiz
- Nutrigenomics Research Group, Department of Biochemistry and Biotechnology, Universitat Rovira i Virgili, 43007 Tarragona, Spain
| | | |
Collapse
|
4
|
Romero-Garay MG, Montalvo-González E, Hernández-González C, Soto-Domínguez A, Becerra-Verdín EM, De Lourdes García-Magaña M. Bioactivity of peptides obtained from poultry by-products: A review. Food Chem X 2022; 13:100181. [PMID: 35498958 PMCID: PMC9039914 DOI: 10.1016/j.fochx.2021.100181] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 10/26/2022] Open
Abstract
The production and consumption of poultry products (chicken, duck, and turkey) are continually growing throughout the world, leading to the generation of thousands of tons of organic by-products, which may be important sources of bioactive peptides. The bioactive peptides isolated from poultry by-products have biological properties that can be useful in the prevention of different metabolic diseases and hence, their consumption could be beneficial for human health. Such peptides can be used as nutraceuticals, and their inclusion as active components of functional food products is increasingly gaining attention. The aim of this review was to present the investigations of the biological effect of the peptides obtained from different poultry by-products and the possible mechanisms of action underlying these effects.
Collapse
Affiliation(s)
- Martha Guillermina Romero-Garay
- Integral Research Laboratory Food, Instituto Tecnológico de Tepic, Av. Tecnológico 2595, Col. Lagos del Country 63175, Tepic, Nayarit, Mexico
| | - Efigenia Montalvo-González
- Integral Research Laboratory Food, Instituto Tecnológico de Tepic, Av. Tecnológico 2595, Col. Lagos del Country 63175, Tepic, Nayarit, Mexico
| | - Crisantema Hernández-González
- Centro de Investigación en Alimentación y Desarrollo, A. C., Unidad Mazatlán, Av. Sábalo Cerritos s/n. Mazatlán, Sinaloa 89010, Mexico
| | - Adolfo Soto-Domínguez
- Histology Department, Facultad de Medicina, Universidad Autónoma de Nuevo León, Madero y E. Aguirre Pequeño SN, C.P. 64460. Monterrey, Nuevo León, Mexico
| | - Eduardo Mendeleev Becerra-Verdín
- Clinical Research and Histology Laboratory, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo S/N, 63155 Tepic, Nayarit, Mexico
| | - María De Lourdes García-Magaña
- Integral Research Laboratory Food, Instituto Tecnológico de Tepic, Av. Tecnológico 2595, Col. Lagos del Country 63175, Tepic, Nayarit, Mexico
| |
Collapse
|
5
|
Su Y, Chen S, Cai S, Liu S, Pan N, Su J, Qiao K, Xu M, Chen B, Yang S, Liu Z. A Novel Angiotensin-I-Converting Enzyme (ACE) Inhibitory Peptide from Takifugu flavidus. Mar Drugs 2021; 19:651. [PMID: 34940650 PMCID: PMC8705986 DOI: 10.3390/md19120651] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/16/2021] [Accepted: 11/19/2021] [Indexed: 12/04/2022] Open
Abstract
Alcalase, neutral protease, and pepsin were used to hydrolyze the skin of Takifugu flavidus. The T. flavidus hydrolysates (TFHs) with the maximum degree of hydrolysis (DH) and angiotensin-I-converting enzyme (ACE)-inhibitory activity were selected and then ultra-filtered to obtain fractions with components of different molecular weights (MWs) (<1, 1-3, 3-10, 10-50, and >50 kDa). The components with MWs < 1 kDa showed the strongest ACE-inhibitory activity with a half-maximal inhibitory concentration (IC50) of 0.58 mg/mL. Purification and identification using semi-preparative liquid chromatography, Sephadex G-15 gel chromatography, RP-HPLC, and LC-MS/MS yielded one new potential ACE-inhibitory peptide, PPLLFAAL (non-competitive suppression mode; IC50 of 28 μmmol·L-1). Molecular docking and molecular dynamics simulations indicated that the peptides should bind well to ACE and interact with amino acid residues and the zinc ion at the ACE active site. Furthermore, a short-term assay of antihypertensive activity in spontaneously hypertensive rats (SHRs) revealed that PPLLFAAL could significantly decrease the systolic blood pressure (SBP) and diastolic blood pressure (DBP) of SHRs after intravenous administration. These results suggested that PPLLFAAL may have potential applications in functional foods or pharmaceuticals as an antihypertensive agent.
Collapse
Affiliation(s)
- Yongchang Su
- College of Chemical Engineering, Huaqiao University, Xiamen 361021, China; (Y.S.); (S.C.)
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Shicheng Chen
- Department of Clinical and Diagnostic Sciences, School of Health Sciences, Oakland University, 433 Meadowbrook Road, Rochester, MI 48309, USA;
| | - Shuilin Cai
- College of Chemical Engineering, Huaqiao University, Xiamen 361021, China; (Y.S.); (S.C.)
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Shuji Liu
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Nan Pan
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Jie Su
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Kun Qiao
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Min Xu
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Bei Chen
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| | - Suping Yang
- College of Chemical Engineering, Huaqiao University, Xiamen 361021, China; (Y.S.); (S.C.)
| | - Zhiyu Liu
- Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China; (S.L.); (N.P.); (J.S.); (K.Q.); (M.X.); (B.C.)
| |
Collapse
|
6
|
Xiang L, Qiu Z, Zhao R, Zheng Z, Qiao X. Advancement and prospects of production, transport, functional activity and structure-activity relationship of food-derived angiotensin converting enzyme (ACE) inhibitory peptides. Crit Rev Food Sci Nutr 2021; 63:1437-1463. [PMID: 34521280 DOI: 10.1080/10408398.2021.1964433] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Food-derived antihypertensive peptides have attracted increasing attention in functional foods for health promotion, due to their high biological activity, low toxicity and easy metabolism in the human body. Angiotensin converting enzyme (ACE) is a key enzyme that causes the increase in blood pressure in mammals. However, few reviews have summarized the current understanding of ACE inhibitory peptides and their knowledge gaps. This paper focuses on the food origins and production methods of ACE inhibitory peptides. Compared with conventional methods, the advanced technologies and emerging bioinformatics approaches have recently been applied for efficient and targeted release of ACE inhibitory peptides from food proteins. Furthermore, the transport and underlying mechanisms of ACE inhibitory peptides are emphatically described. Molecular modeling and the Michaelis-Menten equation can provide information on how ACE inhibitors function. Finally, we discuss the structure-activity relationships and other bio-functional properties of ACE inhibitory peptides. Molecular weight, hydrophobic amino acid residues, charge, amino acid composition and sequence (especially at the C-terminal and N-terminal) have a significant influence on ACE inhibitory activity. Some studies are required to increase productivity, improve bioavailability of peptides, evaluate their bio-accessibility and efficiency on reducing blood pressure to provide a reference for the development and application of health products and auxiliary treatment drugs.
Collapse
Affiliation(s)
- Lu Xiang
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Tai'an, Shandong, China
| | - Zhichang Qiu
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Tai'an, Shandong, China
| | - Renjie Zhao
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Tai'an, Shandong, China
| | - Zhenjia Zheng
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Tai'an, Shandong, China
| | - Xuguang Qiao
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Tai'an, Shandong, China
| |
Collapse
|
7
|
Purification and the secondary structure of a novel angiotensin I-converting enzyme (ACE) inhibitory peptide from the alcalase hydrolysate of seahorse protein. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2020; 57:3927-3934. [PMID: 33071314 DOI: 10.1007/s13197-020-04427-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/18/2020] [Accepted: 04/07/2020] [Indexed: 10/24/2022]
Abstract
Bioactive peptides with blood pressure-lowering functions have received increasing attention. In recent years, many ACE-inhibiting peptides have been widely purified from various food-derived proteins and have received considerable interest owing to their potential role in cardiovascular diseases and in the reduction of side effects. In this study, we hydrolyzed a three-spot seahorse (Hippocampus trimaculatus Leach) protein by alcalase to obtain a hydrolysate containing angiotensin I-converting enzyme (ACE) inhibitory peptide. Then, the hydrolysate was fractionated by dialysis, Sephadex G-25 gel filtration chromatography, and reverse-phase high performance liquid chromatography. After consecutive purification, a potent ACE-inhibiting peptide composed of 8 amino acids (Pro-Ala-Gly-Pro-Arg-Gly-Pro-Ala; MW: 721.39 Da; IC50 value: 7.90 μM) was successfully isolated from three-spot seahorse protein. For the first time, a novel ACE-inhibiting peptide (PAGPRGPA) was isolated from the seahorse. Circular dichroism (CD) analyses suggested that the secondary structure of the purified peptide was mainly composed of random coil. Therefore, the peptide from seahorse protein may be used as a favorable ingredient in nutraceuticals, medicines, and functional foods against antihypertensive and related diseases.
Collapse
|
8
|
Mada SB, Ugwu CP, Abarshi MM. Health Promoting Effects of Food-Derived Bioactive Peptides: A Review. Int J Pept Res Ther 2019. [DOI: 10.1007/s10989-019-09890-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
9
|
Beaubier S, Framboisier X, Ioannou I, Galet O, Kapel R. Simultaneous quantification of the degree of hydrolysis, protein conversion rate and mean molar weight of peptides released in the course of enzymatic proteolysis. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1105:1-9. [PMID: 30553133 DOI: 10.1016/j.jchromb.2018.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/12/2018] [Accepted: 12/05/2018] [Indexed: 10/27/2022]
Abstract
This paper describes an original analytical methodology for a simultaneous measurement of the protein conversion rate, the mean molar weight of peptide and the degree of hydrolysis in the course of proteolysis by Size-Exclusion High-Performance Liquid Chromatography. Peak area of dead volume eluents reflects the non-converted protein. The protein conversion rate is thus determined by comparing the area at a given time to the initial area. The peptide signal allows determining the peptide molar weight distribution and degree of hydrolysis of hydrolysates. As a first step, the approach was tested on the hydrolysis of bovine serum albumin, lysozyme and rapeseed albumin by Alcalase 2.4L. Values of degree of hydrolysis were also determined by TNBS and pH-stat methods. Most of the hydrolysate obtained showed relative differences < 20% with the reference methods. The method was also adapted to fit the TNBS assay. 39 experimental validation tests were analyzed by size-exclusion chromatography, TNBS and pH stat methods. 90% of the validation data show non-significant differences between the degree of hydrolysis predicted and the degree of hydrolysis measured by TNBS method. Hence, the proposed methodology can be efficient to study the process of enzymatic proteolysis while minimizing time and quantity of sample assay required.
Collapse
Affiliation(s)
- Sophie Beaubier
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France; Université de Lorraine, 2 Avenue de la forêt de Haye, F-54505 Vandœuvre-lès-Nancy, France; Avril SCA, 11 rue de Monceau, F-75008 Paris, France
| | - Xavier Framboisier
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France; Université de Lorraine, 2 Avenue de la forêt de Haye, F-54505 Vandœuvre-lès-Nancy, France
| | - Irina Ioannou
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France; Université de Lorraine, 2 Avenue de la forêt de Haye, F-54505 Vandœuvre-lès-Nancy, France
| | | | - Romain Kapel
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France; Université de Lorraine, 2 Avenue de la forêt de Haye, F-54505 Vandœuvre-lès-Nancy, France.
| |
Collapse
|
10
|
Barkia I, Al‐Haj L, Abdul Hamid A, Zakaria M, Saari N, Zadjali F. Indigenous marine diatoms as novel sources of bioactive peptides with antihypertensive and antioxidant properties. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.14006] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Ines Barkia
- Department of Food Science Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia
| | - Lamya Al‐Haj
- Department of Biology Sultan Qaboos University PO Box 36, Al Khoudh 123 Muscat Sultanate of Oman
| | - Azizah Abdul Hamid
- Department of Food Science Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia
| | - Mutaharah Zakaria
- Department of Aquaculture Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia
| | - Nazamid Saari
- Department of Food Science Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia
| | - Fahad Zadjali
- Department of Biochemistry Sultan Qaboos University PO Box 35, Al koudh 123 Muscat Sultanate of Oman
| |
Collapse
|
11
|
Mirzaei M, Mirdamadi S, Ehsani MR, Aminlari M. Production of antioxidant and ACE-inhibitory peptides from Kluyveromyces marxianus protein hydrolysates: Purification and molecular docking. J Food Drug Anal 2018; 26:696-705. [PMID: 29567240 PMCID: PMC9322238 DOI: 10.1016/j.jfda.2017.07.008] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 06/24/2017] [Accepted: 07/21/2017] [Indexed: 11/06/2022] Open
Abstract
Kluyveromyces marxianus protein hydrolysates were prepared by two different sonicated-enzymatic (trypsin and chymotrypsin) hydrolysis treatments to obtain antioxidant and ACE-inhibitory peptides. Trypsin and chymotrypsin hydrolysates obtained by 5 h, exhibited the highest antioxidant and ACE-inhibitory activities. After fractionation using ultra-filtration and reverse phase high performance liquid chromatography (RP-HPLC) techniques, two new peptides were identified. One fragment (LL-9, MW = 1180 Da) with the amino acid sequence of Leu-Pro-Glu-Ser-Val-His-Leu-Asp-Lys showed significant ACE inhibitory activity (IC50 = 22.88 μM) while another peptide fragment (VL-9, MW = 1118 Da) with the amino acid sequence of Val-Leu-Ser-Thr-Ser-Phe-Pro-Pro-Lys showed the highest antioxidant and ACE inhibitory properties (IC50 = 15.20 μM, 5568 μM TE/mg protein). The molecular docking studies revealed that the ACE inhibitory activities of VL-9 is due to interaction with the S2 (His513, His353, Glu281) and S’1 (Glu162) pockets of ACE and LL-9 can fit perfectly into the S1 (Thr345) and S2 (Tyr520, Lys511, Gln281) pockets of ACE.
Collapse
|
12
|
Singh BP, Vij S. Growth and bioactive peptides production potential of Lactobacillus plantarum strain C2 in soy milk: A LC-MS/MS based revelation for peptides biofunctionality. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.08.013] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
13
|
Udenigwe CC, Okolie CL, Qian H, Ohanenye IC, Agyei D, Aluko RE. Ribulose-1,5-bisphosphate carboxylase as a sustainable and promising plant source of bioactive peptides for food applications. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.09.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
14
|
Sun ML, Zhang Q, Ma Q, Fu YH, Jin WG, Zhu BW. Affinity purification of angiotensin-converting enzyme inhibitory peptides from Volutharpa ampullacea perryi protein hydrolysate using Zn-SBA-15 immobilized ACE. Eur Food Res Technol 2017. [DOI: 10.1007/s00217-017-2968-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
15
|
Purification and characterisation of a novel angiotensin-I converting enzyme (ACE)-inhibitory peptide derived from the enzymatic hydrolysate of Enteromorpha clathrata protein. Food Chem 2016; 211:423-30. [DOI: 10.1016/j.foodchem.2016.05.087] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 03/31/2016] [Accepted: 05/13/2016] [Indexed: 11/20/2022]
|
16
|
Martínez R, Kapravelou G, Porres JM, Melesio AM, Heras L, Cantarero S, Gribble FM, Parker H, Aranda P, López-Jurado M. Medicago sativa L., a functional food to relieve hypertension and metabolic disorders in a spontaneously hypertensive rat model. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.08.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
|
17
|
Evidence for an antihypertensive effect of a land snail (Helix aspersa) by-product hydrolysate – Identification of involved peptides. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.02.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
18
|
Puchalska P, Marina Alegre ML, García López MC. Isolation and characterization of peptides with antihypertensive activity in foodstuffs. Crit Rev Food Sci Nutr 2016; 55:521-51. [PMID: 24915368 DOI: 10.1080/10408398.2012.664829] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hypertension is one of the main causes of cardiovascular diseases. Synthetic drugs inhibiting ACE activity present high effectiveness in the treatment of hypertension but cause undesirable side effects. Unlike these synthetic drugs, antihypertensive peptides do not show any adverse effect. These peptides are naturally present in some foods and since hypertension is closely related to modern diet habits, the interest for this kind of foods is increasing. Different methods for the purification, isolation, and characterization of antihypertensive peptides in foods have been developed. Nevertheless, there is no revision work summarizing and comparing these strategies. In this review, in vivo and in vitro pathways to obtain antihypertensive peptides have been summarized. The ACE mechanism and the methodologies developed to assay the ACE inhibitory activity have also been described. Moreover, a comprehensive overview on the isolation, purification, and identification techniques focusing on the discovery of new antihypertensive peptides with high activity has been included. Finally, it is worthy to highlight that the quantitation of antihypertensive peptides in foods is a new trend since genotype and processing conditions could affect their presence. Analytical methodologies using mass spectrometry constitute an interesting option for this purpose.
Collapse
Affiliation(s)
- Patrycja Puchalska
- a Department of Analytical Chemistry, Faculty of Chemistry University of Alcalá. Ctra. Madrid-Barcelona Km. 33.600, Alcalá de Henares , 28871 , (Madrid) , Spain
| | | | | |
Collapse
|
19
|
Size-exclusion HPLC as a sensitive and calibrationless method for complex peptide mixtures quantification. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1006:71-79. [DOI: 10.1016/j.jchromb.2015.09.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/23/2015] [Accepted: 09/23/2015] [Indexed: 11/18/2022]
|
20
|
Chen JC, Wang J, Zheng BD, Pang J, Chen LJ, Lin HT, Guo X. Simultaneous Determination of 8 Small Antihypertensive Peptides with Tyrosine at the C-Terminal in L
aminaria japonica
Hydrolysates by RP-HPLC Method. J FOOD PROCESS PRES 2015. [DOI: 10.1111/jfpp.12628] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ji-Cheng Chen
- College of Food Science; Fujian Agriculture and Forest University; Fuzhou Fujian 350002 China
- Department of Food Science; Cornell University; Ithaca NY 14853
| | - Jie Wang
- College of Food Science; Fujian Agriculture and Forest University; Fuzhou Fujian 350002 China
| | - Bao-Dong Zheng
- College of Food Science; Fujian Agriculture and Forest University; Fuzhou Fujian 350002 China
| | - Jie Pang
- Department of Physics; Harvard University; Cambridge MA
| | - Li-Jiao Chen
- College of Food Science; Fujian Agriculture and Forest University; Fuzhou Fujian 350002 China
| | - He-tong Lin
- College of Food Science; Fujian Agriculture and Forest University; Fuzhou Fujian 350002 China
| | - Xinbo Guo
- Department of Food Science; Cornell University; Ithaca NY 14853
- Department of Food Science and Technology; South China University of Technology; Guangzhou Guangdong China
| |
Collapse
|
21
|
de Castro RJS, Sato HH. Biologically active peptides: Processes for their generation, purification and identification and applications as natural additives in the food and pharmaceutical industries. Food Res Int 2015; 74:185-198. [PMID: 28411983 DOI: 10.1016/j.foodres.2015.05.013] [Citation(s) in RCA: 135] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 05/01/2015] [Accepted: 05/08/2015] [Indexed: 12/01/2022]
Abstract
Recent technological advances have created great interest in the use of biologically active peptides. Bioactive peptides can be defined as specific portions of proteins with 2 to 20 amino acids that have desirable biological activities, including antioxidant, anti-hypertensive, antithrombotic, anti-adipogenic, antimicrobial and anti-inflammatory effects. Specific characteristics, including low toxicity and high specificity, make these molecules of particular interest to the food and pharmaceutical industries. This review focuses on the production of bioactive peptides, with special emphasis on fermentation and enzymatic hydrolysis. The combination of different technologies and the use of auxiliary processes are also addressed. A survey of isolation, purification and peptide characterization methods was conducted to identify the major techniques used to determine the structures of bioactive peptides. Finally, the antioxidant, antimicrobial, anti-hypertensive, anti-adipogenic activities and probiotic-bacterial growth-promoting aspects of various peptides are discussed.
Collapse
Affiliation(s)
- Ruann Janser Soares de Castro
- Department of Food Science, School of Food Engineering, University of Campinas, 80 Rua Monteiro Lobato, Campinas, SP, Brazil.
| | - Hélia Harumi Sato
- Department of Food Science, School of Food Engineering, University of Campinas, 80 Rua Monteiro Lobato, Campinas, SP, Brazil
| |
Collapse
|
22
|
Liu Y, Zhang L, Guo M, Wu H, Xie J, Wei D. Virtual screening for angiotensin I-converting enzyme inhibitory peptides from Phascolosoma esculenta. BIORESOUR BIOPROCESS 2014. [DOI: 10.1186/s40643-014-0017-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Many short peptides have proved to exhibit potential anti-hypertensive activity through the inhibition of the Angiotensin I-converting enzyme (ACE) activity and the regulation of blood pressure. However, the traditional experimental screening method for ACE inhibitory peptides is time consuming and costly, accompanied with the limitations as incomplete hydrolysis and peptides loss during purification process. Virtual methods with the aid of computer can break such bottle-neck of experimental work. In this study, an attempt was made to establish a library of di- and tri-peptides derived from proteins of Phascolosoma esculenta, a kind of seafood, through BIOPEP (http://www.uwm.edu.pl/biochemia/index.php/pl/biopep), and to screen highly active ACE inhibitory peptides by molecular docking with the help of LibDock module of Discovery Studio 3.5 software.
Results
Two hundred and eighty four (284) di- and tri-peptides, derived from P. esculenta proteins after a virtual hydrolysis with pepsin, trypsin and a mixture of pepsin and trypsin, were predicted to possess ACE inhibitory activity, among which there are 99 ACE inhibitory peptides with estimated IC50 less than 50 μM. Nine peptides were synthesized for the comparison between the estimated and the experimentally determined IC50. The results indicated that errors between the estimated and measured log(1/IC50) are all less than 1.0 unit.
Conclusions
Virtual method for peptide library construction and ACE inhibitory peptides screening efficiently demonstrated that P. esculenta proteins are prospect resource for food-origin ACE inhibitory peptide.
Collapse
|
23
|
Wu Y, Fang M, Du L, Wu H, Liu Y, Guo M, Xie J, Wei D. The nutritional composition and anti-hypertensive activity on spontaneously hypertensive rats of sipuncula Phascolosoma esculenta. Food Funct 2014; 5:2317-23. [DOI: 10.1039/c4fo00416g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
24
|
Udenigwe CC, Gong M, Wu S. In silico analysis of the large and small subunits of cereal RuBisCO as precursors of cryptic bioactive peptides. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.08.013] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
25
|
Ultrasonic pretreatment of corn gluten meal proteins and neutrase: Effect on protein conformation and preparation of ACE (angiotensin converting enzyme) inhibitory peptides. FOOD AND BIOPRODUCTS PROCESSING 2013. [DOI: 10.1016/j.fbp.2013.06.003] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
26
|
Vegetable foods: A cheap source of proteins and peptides with antihypertensive, antioxidant, and other less occurrence bioactivities. Talanta 2013; 106:328-49. [DOI: 10.1016/j.talanta.2012.12.041] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 12/21/2012] [Accepted: 12/26/2012] [Indexed: 12/27/2022]
|
27
|
Du L, Fang M, Wu H, Xie J, Wu Y, Li P, Zhang D, Huang Z, Xia Y, Zhou L, Wei D. A novel angiotensin I-converting enzyme inhibitory peptide from Phascolosoma esculenta water-soluble protein hydrolysate. J Funct Foods 2013. [DOI: 10.1016/j.jff.2012.12.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
28
|
Aachary AA, Thiyam U. A pursuit of the functional nutritional and bioactive properties of canola proteins and peptides. Crit Rev Food Sci Nutr 2012; 52:965-79. [PMID: 22823345 DOI: 10.1080/10408398.2010.516033] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
This review focuses on updated information about canola proteins and peptides, their functional, nutritional, and bioactive properties, safety aspects, and potential application in foods. Attention is paid to gelation, emulsion, thermal, and water holding capacities of crude and pure proteins and peptides isolated from canola meal. Various factors affecting these properties are discussed. This paper provides an overview of use of canola meal as a protein source in animal diets and their digestibility in vivo. Their effects on a range of health outcomes including ACE inhibition, hypocholesterolemic effects, cancer prevention, anti-viral and anti-diabetic properties are reviewed on the basis of the available in vitro and in vivo animal and human data. The review also focuses on the safety aspects and selected food applications of canola proteins and peptides.
Collapse
|
29
|
Mosser M, Kapel R, Aymes A, Bonanno LM, Olmos E, Chevalot I, Marc I, Marc A. Chromatographic fractionation of yeast extract: A strategy to identify physicochemical properties of compounds promoting CHO cell culture. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.04.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
30
|
Vo TS, Ngo DH, Kim JA, Ryu B, Kim SK. An antihypertensive peptide from tilapia gelatin diminishes free radical formation in murine microglial cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:12193-12197. [PMID: 22004328 DOI: 10.1021/jf202837g] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A peptide possessing antihypertensive activity was purified from Nile tilapia ( Oreochromis niloticus ) gelatin using alcalase, Pronase E, pepsin, and trypsin. Among them, the alcalase hydrolysate exhibited the highest angiotensin converting enzyme (ACE) inhibitory activity. Therefore, it was further analyzed, and a potent ACE inhibitory peptide of DPALATEPDPMPF (1382 Da) was separated and purified. In addition, the protective effect of the purified peptide against free radical-induced cellular and DNA damage in murine microglial cells (BV-2) was determined. These results suggest that the peptide isolated from Nile tilapia (O. niloticus) gelatin acts as a candidate against hypertension and oxidative stress and could be used in health-functional foods.
Collapse
Affiliation(s)
- Thanh-Sang Vo
- Department of Chemistry, Pukyong National University, Busan 608-737, Republic of Korea
| | | | | | | | | |
Collapse
|
31
|
Kapel R, Klingenberg F, Framboisier X, Dhulster P, Marc I. An original use of size exclusion-HPLC for predicting the performances of batch ultrafiltration implemented to enrich a complex protein hydrolysate in a targeted bioactive peptide. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2011.08.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
32
|
Zouari N, Fakhfakh N, Zouari S, Bougatef A, Karray A, Neffati M, Ayadi M. Chemical composition, angiotensin I-converting enzyme inhibitory, antioxidant and antimicrobial activities of essential oil of Tunisian Thymus algeriensis Boiss. et Reut. (Lamiaceae). FOOD AND BIOPRODUCTS PROCESSING 2011. [DOI: 10.1016/j.fbp.2010.11.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
33
|
Ngo DH, Ryu B, Vo TS, Himaya SWA, Wijesekara I, Kim SK. Free radical scavenging and angiotensin-I converting enzyme inhibitory peptides from Pacific cod (Gadus macrocephalus) skin gelatin. Int J Biol Macromol 2011; 49:1110-6. [PMID: 21945677 DOI: 10.1016/j.ijbiomac.2011.09.009] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Revised: 09/07/2011] [Accepted: 09/08/2011] [Indexed: 10/17/2022]
Abstract
Potent antioxidative peptides were purified from Pacific cod (Gadus macrocephalus) skin gelatin using alcalase, neutrase, papain, trypsin, pepsin, and α-chymotrypsin. Among them, the papain hydrolysate exhibited the highest antioxidant activity. Therefore, it was further purified and obtained two peptides with amino acid sequences of Thr-Cys-Ser-Pro (388 Da) and Thr-Gly-Gly-Gly-Asn-Val (485.5 Da). The antioxidant activity of the purified peptides was performed by electron spin resonance technique. Moreover, their intracellular free radical scavenging activity using 2',7'-dichlorofluorescin diacetate and the protective effect against oxidation-induced DNA damage were evaluated in mouse macrophages (RAW 264.7 cells). Furthermore, both peptides have shown potential angiotensin-I converting enzyme inhibitory effect. The present study demonstrated that the peptides derived from Pacific cod (G. macrocephalus) skin gelatin could be used in the food industry as functional ingredients with potent antioxidative and antihypertensive benefits.
Collapse
Affiliation(s)
- Dai-Hung Ngo
- Department of Chemistry, Pukyong National University, Busan 608-737, Republic of Korea
| | | | | | | | | | | |
Collapse
|
34
|
Yang R, Zou Y, Yu N, Gu Z. Accumulation and identification of angiotensin-converting enzyme inhibitory peptides from wheat germ. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:3598-3605. [PMID: 21381782 DOI: 10.1021/jf104998s] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The incubation conditions of wheat germ for angiotensin I-converting enzyme inhibitory activity (ACEI) elevation and peptide accumulation were investigated, and five ACE inhibitory peptides were obtained. The effect of individual factors such as incubation time, temperature, initial pH, and liquid to solid ratio on ACEI and peptide concentration of incubation medium was evaluated, respectively. The combinations of four factors were further optimized using a Box-Behnken design. Under the best incubation condition (pH 4.4 with a liquid to solid ratio 8.14 mL/g at temperature 47 °C, for 7 h), maximum ACEI (92.16%) and peptide concentration (88.12 mg/g) were obtained, which were 6.2- and 2.4-fold, respectively, as compared to the unincubated wheat germ. After they were purified, five ACE inhibitory peptides, VEV, W, NPPSV, QV, and AMY, were identified by liquid chromatography/tandem mass spectrometry. The IC(50) were 115.20, 94.87, 40.56, 26.82, and 5.86 μM, respectively.
Collapse
Affiliation(s)
- Runqiang Yang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu, People's Republic of China
| | | | | | | |
Collapse
|
35
|
Wijesekara I, Qian ZJ, Ryu B, Ngo DH, Kim SK. Purification and identification of antihypertensive peptides from seaweed pipefish (Syngnathus schlegeli) muscle protein hydrolysate. Food Res Int 2011. [DOI: 10.1016/j.foodres.2010.12.022] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
36
|
Qu W, Ma H, Pan Z, Luo L, Wang Z, He R. Preparation and antihypertensive activity of peptides from Porphyra yezoensis. Food Chem 2010. [DOI: 10.1016/j.foodchem.2010.03.091] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
37
|
|
38
|
Affiliation(s)
- Nagaraj N. Rao
- Rane Rao Reshamia Laboratories Pvt. Ltd., Navi Mumbai - 400 705, India, and Institute of Biotechnology 2, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany
| | - Stephan Lütz
- Rane Rao Reshamia Laboratories Pvt. Ltd., Navi Mumbai - 400 705, India, and Institute of Biotechnology 2, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany
| | - Kerstin Würges
- Rane Rao Reshamia Laboratories Pvt. Ltd., Navi Mumbai - 400 705, India, and Institute of Biotechnology 2, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany
| | - Daniel Minör
- Rane Rao Reshamia Laboratories Pvt. Ltd., Navi Mumbai - 400 705, India, and Institute of Biotechnology 2, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany
| |
Collapse
|
39
|
Purification and identification of an angiotensin I converting enzyme (ACE) inhibitory peptide from the gastrointestinal hydrolysate of the cotton leafworm, Spodoptera littoralis. Process Biochem 2008. [DOI: 10.1016/j.procbio.2008.04.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
40
|
Tsai JS, Chen JL, Pan BS. ACE-inhibitory peptides identified from the muscle protein hydrolysate of hard clam (Meretrix lusoria). Process Biochem 2008. [DOI: 10.1016/j.procbio.2008.02.019] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|