Article
Biochemistry & Molecular Biology
Ismael Marcet, Maria Carpintero, Manuel Rendueles, Mario Diaz
Summary: Obtaining peptides with antioxidant properties by non-enzymatic hydrolysis has been investigated in this study. Delipidated egg yolk granules were hydrolyzed with trypsin and with a non-enzymatic method using sub-critical water hydrolysis. The results showed that sub-critical water hydrolysis under a nitrogen stream produced peptides with good antioxidant capacities compared to enzymatic hydrolysis, while the oxygen environment in sub-critical water hydrolysis reduced the antioxidant capacities of the peptides.
Article
Fisheries
Sadia Kanwal, Khalid Abbas, Tanveer Ahmed, Sajid Abdullah, Huma Naz, Muhammad Anjum Zia, Zaheer Ahmed
Summary: The study aimed to isolate and identify disease-causing bacteria from commercially important freshwater fish species, including Escherichia coli, Staphylococcus aureus, Bacillus cereus, and Citrobacter freundii. Pathogenicity of these bacteria was confirmed through experimental infection, supporting the development of control measures for disease prevention and treatment.
AQUACULTURE RESEARCH
(2021)
Article
Chemistry, Applied
Thaysa Fernandes Moya Moreira, Luiz Gustavo Antunes Pessoa, Flavio Augusto Vicente Seixas, Rafael Porto Ineu, Odinei Hess Goncalves, Fernanda Vitoria Leimann, Ricardo Pereira Ribeiro
Summary: Fish protein hydrolysates obtained from industrial processing residues are sources of bioactive peptides, with the ability to inhibit the enzyme acetylcholinesterase. This study investigated the effect of different hydrolysis conditions on the properties of FPH, and chemometric evaluation helped select optimal conditions for enzyme inhibition. Results suggest that the inhibition of AChE may be primarily due to basic amino acids like arginine.
Article
Multidisciplinary Sciences
Ajaya Kumar Rout, Varsha Acharya, Diptimayee Maharana, Budheswar Dehury, Sheela Rani Udgata, Rajkumar Jena, Bhaskar Behera, Pranaya Kumar Parida, Bijay Kumar Behera
Summary: TLR5 is a crucial pattern recognition receptor involved in the first-line defense against invading pathogenic bacteria. Studies on mrigala have shown the structural basis of TLR5-flagellin recognition, highlighting differences in binding interface compared to zebrafish. The findings suggest TLR5 in mrigala recognizes a conserved site on flagellin, emphasizing the importance of exploring host-specific differences in receptor activation.
Article
Environmental Sciences
Priyanka Kulkarni, Mithun Maniyar, Megha Nalawade, Prashant Bhagwat, Santhosh Pillai
Summary: Collagen extracted from fish scales showed good solubility and emulsifying potential, making it suitable for the preparation of antimicrobial films. These results suggest that collagen from fish waste can be effectively utilized in the synthesis of novel biodegradable films with antimicrobial properties when combined with chitosan and neem extract.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Sciences
Saima Naz, Ahmad Manan Mustafa Chatha, Durali Danabas, Muhammad Farhan Khan, Youhou Xu, Peng Zhu, Laiba Shafique
Summary: This study assessed the heavy metal accumulation in Cirrhinus mrigala in the Panjnad headwork and evaluated the potential health risks associated with consuming these fish. The results demonstrated significant differences in heavy metal accumulation in different organs, seasons, and locations, leading to the conclusion that C. mrigala from the Panjnad headwork is not safe for human consumption.
Review
Fisheries
Muhammad A. B. Siddik, Janet Howieson, Ravi Fotedar, Gavin J. Partridge
Summary: In intensive farming systems, incorporating health-promoting compounds like proteins, hydrolysates, and bioactive peptides into fish feed is crucial for enhancing defense mechanisms, growth, and immune functions of fish. Fish processing waste can be converted into valuable products such as fish protein hydrolysate (FPH), which is rich in nutrients and antioxidants, improving fish growth, immune response, and disease resistance. The production of targeted FPH with superior functionalities has high demand in aquafeed supplements, showing potential for sustainable aquaculture development.
REVIEWS IN AQUACULTURE
(2021)
Article
Environmental Sciences
Mathan Ramesh, Madhavan Sujitha, Pottanthara Ashokan Anila, Zongming Ren, Rama Krishnan Poopal
Summary: Ciprofloxacin, a widely used antibiotic, has been found to have ecological toxicity on Cirrhinus mrigala, leading to imbalanced oxidative defense system, tissue structural changes, and decreased plasma inorganic ion levels. These findings could serve as reliable biomarkers for antibiotic toxicity studies and may provide insights into the potential molecular impacts and adverse effects of ciprofloxacin on aquatic organisms.
ENVIRONMENTAL TOXICOLOGY
(2021)
Article
Ecology
Prabesh Singh Kunwar, Bhawani Sapkota, Samikshya Badu, Kusum Parajuli, Amit Kumar Sinha, Gudrun De Boeck, Kumar Sapkota
Summary: The toxicity of organophosphate pesticides to mrigal fish species was evaluated and it was found that the joint toxicity of these pesticides was less than additive. Behavioral changes were observed in individual and mixture pesticide treatments, which can be used as a non-invasive biomonitoring tool for assessing water quality impact on fish growth and development.
Article
Food Science & Technology
Upasana Mohanty, Ranendra K. Majumdar, Biswajit Mohanty, Naresh Kumar Mehta, Janmejay Parhi
Summary: The study aimed to evaluate the impact of hydrolysis on the functional properties of fish protein hydrolysates from waste fish. The results showed that antioxidant and metal chelating properties of the hydrolysates increased with higher degree of hydrolysis, while emulsifying and foaming capacity decreased. These findings suggest that hydrolysates from waste fish could be used as potential supplements in animal feed.
JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE
(2021)
Article
Food Science & Technology
Yi Zhang, Xin Rui, Romy Vaugeois, Benjamin K. Simpson
Summary: Seal meat hydrolysates have high nutritional value and antioxidant activity, rich in essential amino acids and nutritive minerals. This study provides important information for seal meat hydrolysates as a healthy food supplement.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2022)
Article
Agriculture, Multidisciplinary
Cuihua Chang, Yang Gao, Yujie Su, Luping Gu, Junhua Li, Yanjun Yang
Summary: This study investigated the effect of chitosan addition on the emulsifying properties of egg yolk hydrolysates. The results showed that a small amount of chitosan was unhelpful for emulsion stability, while an appropriate concentration could improve the stability of the composite emulsion. Additionally, the combination of chitosan with hydrolyzed egg yolk may have a negative impact on the oxidative stability of the emulsion system.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2021)
Article
Chemistry, Applied
Fen-Fang Liu, Ying-Qiu Li, Chen-Ying Wang, Yan Liang, Xiang-Zhong Zhao, Jin-Xing He, Hai-Zhen Mo
Summary: This study investigated the physicochemical, functional, and antioxidant properties of mung bean protein enzymatic hydrolysates. The results showed that the hydrolysates obtained from different proteases had different characteristics, which could be used as foaming agents, emulsifiers, and antioxidants in the food industry.
Article
Food Science & Technology
Hee Yeon Cho, Ji-Eun Lee, Jae Hoon Lee, Dong Uk Ahn, Kee -Tae Kim, Hyun-Dong Paik
Summary: The anti-biofilm effects of ovotransferrin and its hydrolysates against Listeria monocytogenes were investigated in this study. The hydrolysates prepared with papain exhibited the highest biofilm eradication activity, leading to decreased cell surface hydrophobicity, auto-aggregation, exopolysaccharide production, and expression of genes related to biofilm-forming activity. These findings suggest that ovotransferrin hydrolysates, especially those prepared with papain, could be used as natural anti-biofilm agents to control food poisoning in the food industry.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Jun-Jiang Lv, Yan Liu, Xiao-Yan Zeng, Jia Yu, Yan Li, Xiao-Qin Du, Zhong-Bao Wu, Shi-Lei Hao, Bo-Chu Wang
Summary: Red deer blood and its enzymatic hydrolysates exhibit anti-fatigue activities, with bioactive peptides identified to improve exercise endurance and decrease muscle lactic acid accumulation. Synergistic effects of different types of peptides contribute to the anti-fatigue activities of deer blood hydrolysates.
Article
Food Science & Technology
Chalamaiah Meram, Jianping Wu
FOOD RESEARCH INTERNATIONAL
(2017)
Article
Food Science & Technology
Baoguo Xu, Benxi Wei, Xiaofeng Ren, Yaogang Liu, Hao Jiang, Cunshan Zhou, Haile Ma, Meram Chalamaiah, Qiufang Liang, Zhirong Wang
FOOD AND BIOPROCESS TECHNOLOGY
(2018)
Article
Chemistry, Applied
Hui Hong, Bimol C. Roy, Meram Chalamaiah, Heather L. Bruce, Jianping Wu
Article
Chemistry, Applied
Meram Chalamaiah, Yussef Esparza, Hui Hong, Feral Temelli, Jianping Wu
Review
Chemistry, Applied
Meram Chalamaiah, Wenlin Yu, Jianping Wu
Article
Agriculture, Multidisciplinary
Qiufang Liang, Meram Chalamaiah, Xiaofeng Ren, Haile Ma, Jianping Wu
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2018)
Review
Nutrition & Dietetics
Xiaofeng Wang, Myoungjin Son, Chalamaiah Meram, Jianping Wu
Article
Chemistry, Applied
Xiaofeng Ren, Ting Hou, Qiufang Liang, Xi Zhang, Di Hu, Baoguo Xu, Xinxiang Chen, Meram Chalamaiah, Haile Ma
Review
Food Science & Technology
Meram Chalamaiah, Sule Keskin Ulug, Hui Hong, Jianping Wu
JOURNAL OF FUNCTIONAL FOODS
(2019)
Article
Food Science & Technology
Qiufang Liang, Meram Chalamaiah, Wang Liao, Xiaofeng Ren, Haile Ma, Jianping Wu
JOURNAL OF FUNCTIONAL FOODS
(2020)
Review
Chemistry, Applied
Hui Hong, Hongbing Fan, Meram Chalamaiah, Jianping Wu
Article
Food Science & Technology
Qiufang Liang, Xiaofeng Ren, Meram Chalamaiah, Haile Ma
JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE
(2020)
Article
Chemistry, Medicinal
Yi Qi, Jingyi Zhou, Xiaoqin Shen, Meram Chalamaiah, Simin Lv, Hui Luo, Liang Chen
Summary: Peanut worms, unsegmented marine worms, are a good source of bioactive compounds. Studies have shown that peptides and polysaccharides derived from peanut worms have a variety of bioactive properties. However, most studies have been conducted in vitro and in animal models, and more human studies are needed for better utilization of these marine bioactive compounds.
Article
Biology
Balaji Gouda, Sukesh Narayan Sinha, Meram Chalamaiah, Validandi Vakdevi, Patangay Shashikala, Bantal Veeresh, Venkata Mullapudi Surekha, Vasudev Kasturi, Naveen Kumar Boiroju
Summary: Valproic acid (VPA) administration to 14-day postnatal (PND) BALB/c mice induces autism-like behaviors and brain histopathological changes in both males and females. Both male and female mice showed similar morphological changes in the prefrontal cortex, hippocampus and Purkinje cells. Hair loss was observed from PND 17 to 25 in both male and female mice. However, there were higher rates of change in the cerebral cortex, frontal cortex, temporal lobe and hippocampus in VPA-treated male mice. Scanning electron microscopy (SEM) showed a higher rate of phenotype changes in VPA-treated male mice in the cerebellum. Immunohistochemical analysis revealed upregulated 5-HT2A receptor protein levels in the cerebral cortex, hippocampus and Purkinje cells in VPA-treated male mice compared to control animals and VPA-treated female mice. Based on these findings, we conclude that male animals are more susceptible to VPA-induced autism spectrum disorder than females.
Article
Food Science & Technology
Cong Feng, Xinjie Song, Meram Chalamaiah, Xiaofeng Ren, Mingxing Wang, Baoguo Xu
Summary: Poor vitamin D status is a widespread issue, with a majority of dietary intake coming from fortified foods. The food industry needs to find more effective strategies for increasing vitamin D intake and improving overall health. Athletes in countries with varying levels of sunlight exposure are at risk of vitamin D deficiency, and recent advances aim to promote vitamin D utilization during sports activities.
Article
Chemistry, Applied
M. Graca Dias, Elsa Vasco, Francisco Ravasco, Lufsa Oliveira
Summary: This study estimated the vitamin D intake of "adults" and "elderly" populations in Portugal using the TDS methodology. The results showed that the majority of people had inadequate vitamin D intake, well below the Dietary Reference Values.
Article
Chemistry, Applied
Yanan Wang, Jiachen Shi, Yong-Jiang Xu, Chin-Ping Tan, Yuanfa Liu
Summary: This study investigates the variations in lipid digestion profiles among individuals of different ages using in vitro digestion models. The findings suggest that adults have a more comprehensive lipid digestion compared to infants, and infants tend to release shorter chain length and more saturated free fatty acids during digestion. Additionally, the particle sizes in the stomach of the elderly were consistently larger. This study enhances our understanding of how lipids with different degrees of unsaturation undergo digestion in diverse age groups.
Article
Chemistry, Applied
Hyunjong Yu, Huisu Kim, Pahn-Shick Chang
Summary: Chitosan-pectin emulsion-filled hydrogel (EFH) was developed to enhance the bioaccessibility of lipophilic bioactive compounds through intestinal delivery. The EFH, prepared without crosslinking agents, demonstrated improved mechanical strength and compactness with higher pectin concentration. It retained the emulsion at pH 2.0 and released it at pH 7.4, resulting in enhanced release of free fatty acids and improved bioaccessibility of curcumin.
Article
Chemistry, Applied
Tongze Zhang, Siqi Hong, Jia-Rong Zhang, Pin-He Liu, Siyi Li, Zixian Wen, Jianwei Xiao, Guirong Zhang, Olivier Habimana, Nagendra P. Shah, Zhongquan Sui, Harold Corke
Summary: Lactic acid fermentation significantly affects the morphology and physicochemical properties of proso millet starch, including the formation of surface indentations and small pores, decrease in gelatinization temperatures, and changes in hardness and adhesiveness.
Article
Chemistry, Applied
Liqin Kong, Feng Hong, Peng Luan, Yiping Chen, Yaoze Feng, Ming Zhu
Summary: This study presents a novel impedance biosensor using composite nanomaterials and T1R1 as a signal probe, which can competitively and ultra-sensitively detect umami intensity. The biosensor exhibits exceptional analytical performance and is suitable for food flavor evaluation.
Article
Chemistry, Applied
Kunying Lv, Yixin Yang, Qilong Li, Ran Chen, Liang Deng, Yiwei Zhang, Ning Jiang
Summary: Horse's milk, with its high nutritional value and low allergenic proteins, could be a substitute for cow's milk in infant consumption. A proteomic method was used to identify and compare milk fat globule membrane (MFGM) and whey proteins from different horse breeds. The study found differences in protein composition and functionality, which could support the development of formulas more suitable for human infants.
Article
Chemistry, Applied
Enrique Jacobo Diaz-Montana, Helene Brignot, Ramon Aparicio-Ruiz, Thierry Thomas- Danguin, Maria Teresa Morales
Summary: Sensory perception of virgin olive oil is influenced by phenols and volatiles, which are affected by the composition of the oil and biological factors. This study investigated the effect of saliva and phenols on the release of volatiles, and found that the presence of phenols decreased the release of saturated volatiles.
Article
Chemistry, Applied
Wei Zhou, Rui Zhang, Zhen Cai, Fangfang Wu, Yong Hu, Chao Huang, Kun Hu, Yun Chen
Summary: Environmentally friendly and outstanding pH-responsive cationic starch nanoparticles (CSNP) were prepared from pH-sensitive starch. CSNP exhibited nanosize and regular sphere, highly free-flowing molecular chains, and demonstrated excellent pH responsiveness through multiple emulsion/demulsification transitions.
Article
Chemistry, Applied
Andrea Koo, Vinayak Ghate, Weibiao Zhou
Summary: This study suggests that direct seeding may negatively affect the nutritional quality of crops, causing a decrease in ascorbic acid, vitamin K, and total glucosinolate content.
Article
Chemistry, Applied
Tonghao Du, Yazhou Xu, Xiaoyan Xu, Shijin Xiong, Linli Zhang, Biao Dong, Jinqing Huang, Tao Huang, Muyan Xiao, Tao Xiong, Mingyong Xie
Summary: This study successfully improved the ACE inhibitory activity of black sesame seeds by fermenting them with Lactobacillus Plantarum NCU116 and hydrolyzing them using acid protease. The RF-PSO model was used to predict the ACE inhibitory activity during the hydrolysis process. Eight peptides with ACE inhibitory activity were identified from fermented black sesame seed hydrolysates after separation and screening.
Article
Chemistry, Applied
Yao Liu, Songyi Lin, Kexin Liu, Shan Wang, Qiaozhen Liu, Na Sun
Summary: This study analyzed the structural changes of shrimp proteins during digestion, predicted the immunodominant epitopes, and validated their allergenicity. The results showed that shrimp proteins were degraded into peptides during digestion, but still carried IgE epitopes that trigger allergic reactions.
Article
Chemistry, Applied
Tiantian Fu, Hongwei Cao, Yu Zhang, Xiao Guan
Summary: This study investigates the impact of milling on the active components in rice, with a focus on the stability and bioaccessibility of phenols, VB1, and alpha-GABA during cooking and digestion. The findings show that milling exacerbates the instability of gamma-GABA during cooking and VB1 during digestion, and it affects the bioaccessibility of these active compounds.
Article
Chemistry, Applied
Zhihao Yang, Yanru Hou, Min Zhang, Puxin Hou, Chang Liu, Lu Dou, Xiaoyu Chen, Lihua Zhao, Lin Su, Ye Jin
Summary: This study investigated the molecular mechanism of feeding regimes on lamb flavor by using TMT labeling combined with MS. The results showed that pasture-fed groups had higher levels of amino acids and volatile flavor substances compared to concentrate-fed groups. Additionally, several differentially abundant proteins associated with lamb flavor were identified.
Article
Chemistry, Applied
Zixuan Xie, De Zhang, Junyu Zhu, Qianqian Luo, Jun Liu, Jingtao Zhou, Xiaoyong Wang, Yuqiong Chen, Zhi Yu, Dejiang Ni
Summary: This study investigated the acidification of aroma-enhanced black tea during storage. Analysis of non-volatile substances and organic acids using UPLC-Q-TOF/MS and HPLC revealed a decrease in soluble sugars and amino acids, while an increase in organic acids such as oxalic acid, malic acid, and quinic acid. In vitro experiments further demonstrated that the acidification is a result of the decomposition of sugars and amino acids by heating, as well as the oxidation of aromatic aldehydes. Additionally, the study showed that the taste composition of tea infusion is altered, with reduced amino acids, catechins, soluble sugars, and flavonoids. This research provides a theoretical basis for improving the quality of black tea.
Article
Chemistry, Applied
Lin Wang, Falai Ma, Zihan Li, Yan Zhang
Summary: This study developed time-temperature integrators based on amyloglucosidase@Cu3(PO4)2 nanoflowers for monitoring the freshness of chilled pork. The results showed that the integrators were highly reliable and accurate in predicting the quality of chilled pork.
