1
|
Shi C, Deng Y, Wang Z, Zhang Y, Tang X, Zhao Z, Li P, Zhou P, Liu G, Zhang M. Investigating the thermal stability and calcium resistance of O/W emulsions prepared with glycosylated whey protein hydrolysates modified by different saccharides. Food Chem 2024; 454:139805. [PMID: 38810442 DOI: 10.1016/j.foodchem.2024.139805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 05/09/2024] [Accepted: 05/21/2024] [Indexed: 05/31/2024]
Abstract
The poor thermal stability and ion tolerance of whey protein hydrolysates (WPH) restrict its application in emulsions, while glycosylation shows potential benefits in improving WPH stability. However, the relationship between saccharides with different Mw and the glycosylation behavior of WPH rich in short peptides is unclear. In response, the effect of different saccharides on glycosylated WPH rich in short peptides and its emulsion stability were investigated. Grafted small Mw saccharides were more beneficial to the emulsion stability of WPH. Specifically, grafting xylose effectively inhibited 121 °C sterilization and 5 mM CaCl2-induced coalescence of WPH emulsion (687.50 nm) by comprehensively enhancing steric hindrance, conformational flexibility and electrostatic repulsion, and dissociating large aggregates into small aggregates. Conversely, grafting maltodextrin (30,590 Da) reduced thermal stability of WPH emulsion (4791.80 nm) by steric shielding and bridging flocculation. These findings provide new sights into glycosylation mechanism for WPH and achieving its application in nutritional emulsions.
Collapse
Affiliation(s)
- Congzhen Shi
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Yuanyuan Deng
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Zhiming Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Yan Zhang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Xiaojun Tang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Zhihao Zhao
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Ping Li
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Pengfei Zhou
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Guang Liu
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China.
| | - Mingwei Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China.
| |
Collapse
|
2
|
Zhang R, Jia W. Supramolecular self-assembly strategies of natural-based β-lactoglobulin modulating bitter perception of goat milk-derived bioactive peptides. J Dairy Sci 2024; 107:4174-4188. [PMID: 38310962 DOI: 10.3168/jds.2023-24386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/01/2024] [Indexed: 02/06/2024]
Abstract
Complete self-assembly and reassembly behavior of bitter peptide-protein necessitates multilevel theories that encompass phenomena ranging from the self-assembly of recombinant complex to atomic trajectories. An extension to the level of mechanism method was put forth, involves limited enzymatic digestion and bottom-up proteomics to dissect inherent heterogeneity within β-LG and β-LG-PPGLPDKY complex and uncover conformational and dynamic alterations occurring in specific local regions of the model protein. Bitter peptide PPGLPDKY spontaneously bound to IIAEKTK, IDALNENK, and YLLFCMENSAEPEQSLACQCLVR regions of β-LG in a 1:1 stoichiometric ratio to mask bitterness perception. Molecular dynamic simulation and free energy calculation provided time-varying atomic trajectories of the recombinant complex and found that a peptide was stabilized in the upper region of the hydrophobic cavity with the binding free energy of -30.56 kJ mol-1 through 4 hydrogen bonds (Glu74, Glu55, Lys69, and Ser116) and hydrophobic interactions (Asn88, Asn90, and Glu112). Current research aims to provide valuable physical insights into the macroscopic self-assembly behavior between proteins and bitter peptides, and the meticulous design of highly acceptable taste characteristics in goat milk products.
Collapse
Affiliation(s)
- Rong Zhang
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - Wei Jia
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Shaanxi Research Institute of Agricultural Products Processing Technology, Xi'an 710021, China.
| |
Collapse
|
3
|
Yolandani, Liu D, Raynaldo FA, Dabbour M, Zhang X, Chen Z, Ding Q, Luo L, Ma H. Comparison of prediction models for soy protein isolate hydrolysates bitterness built using sensory, spectrofluorometric and chromatographic data from varying enzymes and degree of hydrolysis. Food Chem 2024; 442:138428. [PMID: 38241997 DOI: 10.1016/j.foodchem.2024.138428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/09/2023] [Accepted: 01/10/2024] [Indexed: 01/21/2024]
Abstract
The bitterness of soy protein isolate hydrolysates prepared using five proteases at varying degree of hydrolysis (DH) and its relation to physicochemical properties, i.e., surface hydrophobicity (H0), relative hydrophobicity (RH), and molecular weight (MW), were studied and developed for predictive modelling using machine learning. Bitter scores were collected from sensory analysis and assigned as the target, while the physicochemical properties were assigned as the features. The modelling involved data pre-processing with local outlier factor; model development with support vector machine, linear regression, adaptive boosting, and K-nearest neighbors algorithms; and performance evaluation by 10-fold stratified cross-validation. The results indicated that alcalase hydrolysates were the most bitter, followed by protamex, flavorzyme, papain, and bromelain. Distinctive correlation results were found among the physicochemical properties, influenced by the disparity of each protease. Among the features, the combination of RH-MW fitted various classification models and resulted in the best prediction performance.
Collapse
Affiliation(s)
- Yolandani
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Dandan Liu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Fredy Agil Raynaldo
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; College of Biosystems Engineering and Food Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Mokhtar Dabbour
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Department of Agricultural and Biosystems Engineering, Faculty of Agriculture, Benha University, P.O. Box 13736, Moshtohor, Qaluobia, Egypt
| | - Xueli Zhang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Zhongyuan Chen
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Qingzhi Ding
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Lin Luo
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, People's Republic of China.
| |
Collapse
|
4
|
Yolandani, Ma H, Li Y, Liu D, Zhou H, Liu X, Wan Y, Zhao X. Ultrasound-assisted limited enzymatic hydrolysis of high concentrated soy protein isolate: Alterations on the functional properties and its relation with hydrophobicity and molecular weight. ULTRASONICS SONOCHEMISTRY 2023; 95:106414. [PMID: 37098311 PMCID: PMC10149311 DOI: 10.1016/j.ultsonch.2023.106414] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/23/2023] [Accepted: 04/17/2023] [Indexed: 08/17/2023]
Abstract
The effects of power ultrasound (US) pretreatment on the preparation of soy protein isolate hydrolysate (SPIH) prepared at the same degree of hydrolysis (DH) of 12 % were measured. Cylindrical power ultrasound was modified into mono-frequency (20, 28, 35, 40, 50 kHz) ultrasonic cup coupled with an agitator to make it applicable for high density SPI (soy protein isolate) solutions (14 %, w/v). A comparative study of the alterations of the hydrolysates molecular weight, hydrophobics, antioxidants and functional properties change as well as their relation were explored. The results showed that under the same DH, ultrasound pretreatment decelerated the degradation of protein molecular mass and the decrease rate of the degradation lessened with the increase of ultrasonic frequency. Meanwhile, the pretreatments improved the hydrophobics and antioxidants properties of SPIH. Both surface hydrophobicity (H0) and relative hydrophobicity (RH) of the pretreated groups increased with the decrease of ultrasonic frequency. Lowest frequency (20 kHz) ultrasound pretreatment had the most improved emulsifying properties and water holding capacities, although decrease in the viscosity and solubility were found. Most of these alterations were correspondence toward the change in hydrophobics properties and molecular mass. In conclusion, the frequency selection of ultrasound pretreatment is essential for the alteration of SPIH functional qualities prepared at the same DH.
Collapse
Affiliation(s)
- Yolandani
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, People's Republic of China.
| | - Yunliang Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Dandan Liu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Hongchang Zhou
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Xiaoshuang Liu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Yuming Wan
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| | - Xiaoxue Zhao
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, People's Republic of China
| |
Collapse
|
5
|
Rezvankhah A, Yarmand MS, Ghanbarzadeh B, Mirzaee H. Development of lentil peptides with potent antioxidant, antihypertensive, and antidiabetic activities along with umami taste. Food Sci Nutr 2023. [DOI: 10.1002/fsn3.3279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Affiliation(s)
- Amir Rezvankhah
- Department of Food Science and Technology, Razi Food Chemistry Lab College of Agriculture and Natural Resources, University of Tehran Karaj Iran
| | - Mohammad Saeid Yarmand
- Department of Food Science and Technology, Razi Food Chemistry Lab College of Agriculture and Natural Resources, University of Tehran Karaj Iran
| | - Babak Ghanbarzadeh
- Department of Food Science and Technology, Faculty of Agriculture University of Tabriz Tabriz Iran
| | - Homaira Mirzaee
- Department of Food Science and Technology, Faculty of Agriculture Tarbiat Modares University Tehran Iran
| |
Collapse
|
6
|
Lajnaf R, Feki S, Ben Ameur S, Attia H, Kammoun T, Ayadi MA, Masmoudi H. Cows' milk alternatives for children with cows' milk protein allergy - Review of health benefits and risks of allergic reaction. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2023.105624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
|
7
|
Sun X, Zheng J, Liu B, Huang Z, Chen F. Characteristics of the enzyme-induced release of bitter peptides from wheat gluten hydrolysates. Front Nutr 2022; 9:1022257. [PMID: 36267904 PMCID: PMC9577220 DOI: 10.3389/fnut.2022.1022257] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 09/16/2022] [Indexed: 11/25/2022] Open
Abstract
Bitter peptides in the enzymatic hydrolysates were prepared and purified from wheat gluten using aqueous ethanol solutions and macroporous resin, which has opened a new road for the extraction and separation of bitter peptides. This report contains the release regularity of bitter peptides and the factors affecting the change of bitter intensity during enzymatic hydrolysis, providing a scientific basis for the research on debitterizing method. In this study, the effects of different degrees of hydrolysis (DH) and enzyme active sites on the bitter peptide content and bitter taste thresholds were discussed. The relationship between amino acid composition, molecular weight distribution, surface hydrophobicity and bitter taste thresholds was extensively researched. The results showed the exposure of hydrophobic amino acids and the bitterness intensity of the hydrolysates increased as the DH increased, and the bitterness of wheat gluten hydrolysates (WGHs) hydrolyzed by Alcalase was stronger than that of Trypsin. According to correlation analysis, the proportion of total hydrophobic amino acid is the first factor that affects the sensory properties of bitter peptide, and the release content of bitter peptides and the content of total bitter amino acids are the second, following by the content of peptide in the molecular weight range of 500–1,000 Da and the surface hydrophobicity. The amino acid sequence of bitter peptides from WGHs were identified and predicted using high performance liquid chromatography-mass spectrometry (HPLC-MS/MS) and bioinformatics. It was found that the molecular weight of most of the peptides was below 1,500 Da, and the Q value was higher than 5.86 kJ/mol.
Collapse
Affiliation(s)
- Xiaorui Sun
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China
| | - Jiayi Zheng
- School of International Education, Henan University of Technology, Zhengzhou, China
| | - Boye Liu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China,*Correspondence: Boye Liu
| | - Zehua Huang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China
| | - Fusheng Chen
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China,Fusheng Chen
| |
Collapse
|
8
|
Rezvankhah A, Yarmand MS, Ghanbarzadeh B. The effects of combined enzymatic and physical modifications of lentil protein applying Alcalase, Flavourzyme, microbial transglutaminase, and ultrasound: antioxidant, antihypertension, and antidiabetic activities. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01478-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
9
|
Zhang W, Zhao P, Li J, Wang X, Hou J, Jiang Z. Effects of ultrasound synergized with microwave on structure and functional properties of transglutaminase-crosslinked whey protein isolate. ULTRASONICS SONOCHEMISTRY 2022; 83:105935. [PMID: 35114555 PMCID: PMC8818559 DOI: 10.1016/j.ultsonch.2022.105935] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/18/2022] [Accepted: 01/23/2022] [Indexed: 05/08/2023]
Abstract
In the present study, ultrasound (400 W, U), microwave heating (75 ℃ for 15 min, M) and ultrasound synergized with microwave heating (UM) pretreatments of whey protein isolate (WPI) were applied to investigate and compare their influence on structure, physicochemical and functional characteristic of transglutaminase (TGase)-induced WPI. From the results of size exclusion chromatography, it could be seen that all three physical pretreatments could promote the formation of polymers in TGase cross-linked WPI, whose polymer amounts were increased by the order of U, UM and M pretreatment. Among three physical methods, M pretreatment had the strongest effect on structure and functional characteristics of TGase-induced WPI. Furthermore, compared with TGase-induced WPI, α-helix and β-turn of M-treated TGase-induced WPI (M-WPI-TGase) were reduced by 7.86% and 2.93%, whereas its β-sheet and irregular curl were increased by 15.37% and 7.23%. Zeta potential, emulsion stability and foaming stability of M-WPI-TGase were increased by 7.8%, 59.27% and 28.95%, respectively. This experiment exhibited that M was a more effective pretreatment method than U, UM for WPI, which could promote its reaction with TGase and improve its functional properties.
Collapse
Affiliation(s)
- Wenjuan Zhang
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China
| | - Panpan Zhao
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China
| | - Jinzhe Li
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China
| | - Xindi Wang
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China
| | - Juncai Hou
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China.
| | - Zhanmei Jiang
- Key Laboratory of Dairy Science (Northeast Agricultural University), Ministry of Education, Harbin 150030, PR China.
| |
Collapse
|
10
|
Zhang L, Xiao Q, Wang Y, Hu J, Xiong H, Zhao Q. Effects of sequential enzymatic hydrolysis and transglutaminase crosslinking on functional, rheological, and structural properties of whey protein isolate. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112415] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
11
|
Zhang Q, Cheng Z, Wang Y, Zheng S, Wang Y, Fu L. Combining Alcalase hydrolysis and transglutaminase-cross-linking improved bitterness and techno-functional properties of hypoallergenic soybean protein hydrolysates through structural modifications. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112096] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
12
|
Ahmed I, Chen H, Li J, Wang B, Li Z, Huang G. Enzymatic crosslinking and food allergenicity: A comprehensive review. Compr Rev Food Sci Food Saf 2021; 20:5856-5879. [PMID: 34653307 DOI: 10.1111/1541-4337.12855] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/24/2021] [Accepted: 09/10/2021] [Indexed: 12/19/2022]
Abstract
Food allergy has become a major global public health concern. In the past decades, enzymatic crosslinking technique has been employed to mitigate the immunoreactivity of food allergens. It is an emerging non-thermal technique that can serve as a great alternative to conventional food processing approaches in developing hypoallergenic food products, owing to their benefits of high specificity and selectivity. Enzymatic crosslinking via tyrosinase (TYR), laccase (LAC), peroxidase (PO), and transglutaminase (TG) modifies the structural and biochemical properties of food allergens that subsequently cause denaturation and masking of the antigenic epitopes. LAC, TYR, and PO catalyze the oxidation of tyrosine side chains to initiate protein crosslinking, while TG initiates isopeptide bonding between lysine and glutamine residues. Enzymatic treatment produces a high molecular weight crosslinked polymer with reduced immunoreactivity and IgE-binding potential. Crosslinked allergens further inhibit mast cell degranulation due to the lower immunostimulatory potential that assists in the equilibration of T-helper (Th)1/Th2 immunobalance. This review provides an updated overview of the studies carried out in the last decade on the potential application of enzymatic crosslinking for mitigating food allergenicity that can be of importance in the context of developing hypoallergenic/non-allergenic food products.
Collapse
Affiliation(s)
- Ishfaq Ahmed
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, P. R. China
| | - Huan Chen
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, P. R. China
| | - Jiale Li
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, P. R. China
| | - Bin Wang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, P. R. China
| | - Zhenxing Li
- College of Food Science and Engineering, Ocean University of China, Qingdao, P. R. China
| | - Gonghua Huang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, P. R. China
| |
Collapse
|
13
|
Azizi S, Rezazadeh-Bari M, Almasi H, Amiri S. Microencapsulation of Lactobacillus rhamnosus using sesame protein isolate: Effect of encapsulation method and transglutaminase. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
14
|
Rojas ML, Kubo MTK, Caetano‐Silva ME, Augusto PED. Ultrasound processing of fruits and vegetables, structural modification and impact on nutrient and bioactive compounds: a review. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15113] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Meliza Lindsay Rojas
- Dirección de Investigación y Desarrollo Universidad Privada del Norte (UPN) Trujillo Peru
| | - Mirian T. K. Kubo
- Department of Agri‐food Industry, Food and Nutrition (LAN) Luiz de Queiroz College of Agriculture (ESALQ) University of São Paulo (USP) Piracicaba Brazil
| | | | - Pedro E. D. Augusto
- Department of Agri‐food Industry, Food and Nutrition (LAN) Luiz de Queiroz College of Agriculture (ESALQ) University of São Paulo (USP) Piracicaba Brazil
- Food and Nutrition Research Center (NAPAN) University of São Paulo (USP) São Paulo Brazil
| |
Collapse
|
15
|
Tong X, Lian Z, Miao L, Qi B, Zhang S, Li Y, Wang H, Jiang L. An innovative two-step enzyme-assisted aqueous extraction for the production of reduced bitterness soybean protein hydrolysates with high nutritional value. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110151] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
16
|
Caetano-Silva ME, Simabuco FM, Bezerra RMN, da Silva DC, Barbosa EA, Moreira DC, Brand GD, Leite JRDSDA, Pacheco MTB. Isolation and Sequencing of Cu-, Fe-, and Zn-Binding Whey Peptides for Potential Neuroprotective Applications as Multitargeted Compounds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:12433-12443. [PMID: 33095576 DOI: 10.1021/acs.jafc.0c03647] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study aims to isolate metal-binding peptides and synthesize promising amino acid sequences to potentially act as neuroprotective compounds in the future, targeting different mechanisms. Fractions of whey metal-binding peptides (Cu, Fe, and Zn) isolated by immobilized metal affinity chromatography showed different amino acid profiles according to the metal. The Cu-binding peptides presented roughly twofold increase in the in vitro antioxidant, as assessed by oxygen radical absorbance capacity and anticholinesterase activities over the hydrolysate. This is probably because of the higher concentration of aromatic and basic residues, the latter being crucial for binding to the anionic sites of acetylcholinesterase. Six peptide sequences were synthesized based on the metal-binding sites, molecular mass, hydrophobicity, and bioactivity probability. Among the synthetic peptides, the VF dipeptide stood out both for its in vitro antioxidant and anticholinesterase activities. This peptide, as well as the fraction of Cu-binding peptides, should be further studied because it may act through different mechanisms related to neurodegenerative diseases, in addition to the chelation of the excess of metals in the central nervous system.
Collapse
Affiliation(s)
- Maria Elisa Caetano-Silva
- Center of Food Science and Quality, CCQA, Institute of Food Technology, ITAL, Campinas, 13070-178 Campinas, Brazil
| | - Fernando Moreira Simabuco
- Multidisciplinary Laboratory of Food and Health, LABMAS, School of Applied Sciences, FCA, University of Campinas, UNICAMP, Limeira, 13484-350 Limeira, Brazil
| | - Rosângela Maria Neves Bezerra
- Multidisciplinary Laboratory of Food and Health, LABMAS, School of Applied Sciences, FCA, University of Campinas, UNICAMP, Limeira, 13484-350 Limeira, Brazil
| | - Daniele Cristina da Silva
- Center of Food Science and Quality, CCQA, Institute of Food Technology, ITAL, Campinas, 13070-178 Campinas, Brazil
| | - Eder Alves Barbosa
- Laboratory for the Synthesis and Analysis of Biomolecules, Institute of Chemistry, IQ, University of Brasília, Brasília, 70910-900 Distrito Federal, Brazil
- Research Center in Morphology and Applied Immunology, NuPMIA, Morphology Area, Faculty of Medicine, University of Brasília, UnB, Brasília, 70910-900 Distrito Federal, Brazil
| | - Daniel Carneiro Moreira
- Research Center in Morphology and Applied Immunology, NuPMIA, Morphology Area, Faculty of Medicine, University of Brasília, UnB, Brasília, 70910-900 Distrito Federal, Brazil
| | - Guilherme Dotto Brand
- Laboratory for the Synthesis and Analysis of Biomolecules, Institute of Chemistry, IQ, University of Brasília, Brasília, 70910-900 Distrito Federal, Brazil
| | - José Roberto de Souza de Almeida Leite
- Research Center in Morphology and Applied Immunology, NuPMIA, Morphology Area, Faculty of Medicine, University of Brasília, UnB, Brasília, 70910-900 Distrito Federal, Brazil
| | | |
Collapse
|