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Ultrason Sonochem

Title:		Non-thermal treatments of strawberry pulp: The relationship between quality attributes and microstructure
Author(s):		Xing Y; Ma Q; Wang K; Dong X; Wang S; He P; Wang J; Xu H;
Address:		"College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China; Department of Life Science, Yuncheng University, Yuncheng, Shanxi 044000, China. College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China. College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China. Electronic address: jun.wang@nwafu.edu.cn. College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China. Electronic address: Huaide_Xu@163.com"
Journal Title:		Ultrason Sonochem
Year:		2023
Volume:		20230704
Issue:
Page Number:		106508 -
DOI:		10.1016/j.ultsonch.2023.106508
ISSN/ISBN:		1873-2828 (Electronic) 1350-4177 (Print) 1350-4177 (Linking)
Abstract:		"The relationship between quality attributes and microstructure in strawberry pulp after pasteurization (PS), ultrasound (US), electron beam irradiation (EB), and high pressure (HP) treatments was investigated. The results showed that US treatment decreased the viscosity to the lowest by 80.15% and increased the a* value, cloudy stability, and contents of titratable acid, total soluble solid, organic acids, total phenols, total flavonoids, and total anthocyanins (TAC), as well as its antioxidant capacity, due to the decrease in particle size, the destruction of microstructure, and the release of intracellular compounds. US and EB treatments could maintain the volatile compounds. The greatest deterioration in TAC and volatile compound content was found in the pulp treated with PS and HP treatments. HP treatment was beneficial to the enhancement of apparent viscosity, organic acids, and soluble sugar. These results provided insights into the enhancement of quality attributes in strawberry pulp due to the microstructure change"
Keywords:		*Anthocyanins/analysis *Fragaria/chemistry Antioxidants/chemistry Flavonoids/analysis Pasteurization Acids/analysis Fruit/chemistry Microstructure Non-thermal treatment Quality attributes Strawberry pulp;
Notes:		"MedlineXing, Ying Ma, Qiudi Wang, Kunhua Dong, Xiaobo Wang, ShuangShuang He, Peiyun Wang, Jun Xu, Huaide eng Netherlands 2023/07/14 Ultrason Sonochem. 2023 Aug; 98:106508. doi: 10.1016/j.ultsonch.2023.106508. Epub 2023 Jul 4"