Affiliation:
1. College of Food Science and Technology Bohai University Jinzhou China
2. Shandong Yuwang Ecological Food Industry Co. Ltd Yucheng China
3. Liaoning Douhua Tianbao Food Technology Co., LTD Shenyang China
Abstract
AbstractAs a by‐product of soybean processing, soybean hulls contain soybean hull polysaccharides (SHPS). This study aims to develop a plant‐based yogurt with SHPS addition and assess the consequences of SHPS on the physicochemical properties and growth of lactic acid bacteria (LAB) in yogurts. The study investigated the water holding capacity (WHC), microstructure, rheological properties, texture, pH, organoleptic attributes, volatile compounds, flavor profile, and LAB population. The findings reveal that the addition of SHPS significantly impacted these properties. SHPS improved the physicochemical properties, increased the level of flavor compounds, and improved the organoleptic properties of yogurt. Yogurt with 0.6% SHPS demonstrated superior WHC, texture, rheological properties, and the highest organoleptic evaluation scores. However, when SHPS additions exceeded 0.6%, WHC, texture, and rheological properties of the yogurts decreased. Furthermore, SHPS‐added yogurts contained more LAB compared to yogurt without SHPS. LAB grew better in media with SHPS than in media without glucose. Streptococcus thermophilus grew best among the LAB strains. This study highlights the potential of SHPS in yogurt production and its promising applications in fermented food products.
Funder
Liaoning Revitalization Talents Program
National Natural Science Foundation of China
Subject
Pharmaceutical Science,Food Science
Cited by
1 articles.
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