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This study aimed to compare the changes in the quality characteristics of air-fried (AF) shrimp meat and deep-fried (DF) shrimp meat at different frying temperatures (160, 170, 180, 190°C). Results showed that compared with DF, the moisture and fat content of air-fried shrimp meat (AFSM) was lower, while the protein content was higher. At the same frying temperature, the fat content of the AFSM was 4.26-6.58 g/100 g lower than that of the deep-fried shrimp meat (DFSM). The smell of the AFSM and DFSM was significantly different from that of the control group. The results of the electronic tongue showed that each of the two frying methods had its flavor profile. Gas chromatography-ion mobility spectrometry (GC-IMS) identified 48 compounds, and the content of volatile compounds detected in AFSM was lower than that in DFSM. Among them, the highest level of volatile compound content was found in the DF-190. E-2-pentenal, 2-heptenal (E), and methyl 2-methyl butanoate were identified only in DFSM. In addition, a total of 16 free amino acids (FAAs) were detected in shrimp meat. As judged by sensory evaluation, the AFSM at 170°C was the most popular among consumers.
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http://dx.doi.org/10.3389/fnut.2022.1022590 | DOI Listing |
Anal Chim Acta
November 2025
State Key Laboratory of Loess Science, Shaanxi Key Laboratory of AMS Technology and Application, Xi'an AMS Center, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China. Electronic address:
Pu and Sr are highly important radionuclides in the environment, which can accumulate in the human body through the food chain and cause radiation exposure. With the continuous discharge of treated nuclear contamination water from the Fukushima Daiichi nuclear power plant, it is crucial to investigate and monitor the levels of Pu and Sr in seafood. However, it is still a challenge to determine Pu and Sr in seafood at environmental levels, owing to their extremely low concentrations, labor-intensive and time-consuming pre-treatment for large-sized samples.
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September 2025
Glyn O. Phillips Hydrocolloid Research Centre, National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering of Ministry of Education, Key Laboratory of Industrial Microbiology in Hubei Province, School of Life and Health Sciences, Hubei Univer
Given rising consumer demands for meat safety and quality assurance, developing an intuitive, cost-effective, and user-friendly sensor platform for real-time monitoring of perishable meat freshness is important. Herein, this study developed an innovative chitosan/agarose/blueberry anthocyanin (CS/AG/BA) hydrogel label system for visual real-time freshness tracking of perishable proteins through smartphone-assisted colorimetric analysis. Through systematic optimization of CS/AG compositional ratios (3:7-7:3) and pH conditions (2.
View Article and Find Full Text PDFInt J Biol Macromol
August 2025
University of Novi Sad, Faculty of Technology Novi Sad, Bul. cara Lazara 1, 21000 Novi Sad, Serbia.
Brazilein natural dye (BR) and various concentrations of medium-chain triglycerides emulsion (EM) were added to a starch/polyvinyl alcohol (S/PA) base film to monitor beef and shrimp freshness in a novel intelligent food packaging film. The color of the BR solution changed from yellow to dark red at pH levels ranging from 2.0 to 12.
View Article and Find Full Text PDFCarbohydr Polym
November 2025
Shandong Key Laboratory of Healthy Food Resources Exploration and Creation, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China. Electronic address:
Developing sustainable and multifunctional intelligent packaging systems has emerged as a highly promising approach to reducing plastic pollution, minimizing food waste, and enhancing food safety. In this research, a biodegradable intelligent active packaging with a dual pH-responsive system was created by incorporating fat-soluble curcumin (CUR) and water-soluble roselle anthocyanins (RSA) into core and shell, respectively, of starch-based fibers using emulsion electrospinning. Octenyl succinic anhydride starch/polyvinyl alcohol complexes functioned as both fiber wall materials and emulsifiers, stabilizing double-loaded nano-emulsions (88.
View Article and Find Full Text PDFFood Chem
August 2025
College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai), Shanghai 201306, China. Electronic address:
The physicochemical properties, hydrogen-bonding networks, and freezing and thawing behaviors of betaine-based NADESs were investigated in this study. Results showed that the NADESs with moderate acidity (pH 6.66-8.
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