{"title":"杏仁基凝胶与双乳(W1/O/W2)的发酵:双乳作为脂肪替代品的凝胶特性和有效性研究","authors":"Jia Zhao , Bhesh Bhandari , Claire Gaiani , Sangeeta Prakash","doi":"10.1016/j.foostr.2023.100322","DOIUrl":null,"url":null,"abstract":"<div><p><span>The contributions and importance of the water-in-oil-in-water (W1/O/W2; W1:W2 = 40:60; W1/O: W2 = 20:80) type double emulsion (DE) to the physicochemical characteristics of almond-based gel were identified in this study. This study investigated from two perspectives: 1) the effect of the amount of DE addition on the gel properties of almond-based yoghurt and 2) the comparison between samples made with and without DE. The hardness, </span>water holding capacity, and viscosity value of almond-based gel increased when the DE addition increased from 5, 10, 20, to 30 % due to the composition variance. Comparing the sample made with DE structure and made without DE, a significant difference was only found between samples incorporated with 30 % DE (D30) and its counterpart control sample C30. A significantly higher (p < 0.05) apparent viscosity and hardness values were observed in sample D30 (0.27 Pa·s; 18.25 g) compared to its counterpart control sample C30 (0.21 Pa·s; 15.09 g). A sensory evaluation revealed similar preferences for both samples (D30 and C30). In summary, the presence of a double emulsion structure contributed to the improved texture, microstructure and quality of almond-based gels. This approach can potentially guide the future production of double emulsion-incorporated plant-based gels.</p></div>","PeriodicalId":48640,"journal":{"name":"Food Structure-Netherlands","volume":null,"pages":null},"PeriodicalIF":5.6000,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fermentation of almond-based gel incorporated with double emulsion (W1/O/W2): A study on gel properties and effectiveness of double emulsion as a fat replacer\",\"authors\":\"Jia Zhao , Bhesh Bhandari , Claire Gaiani , Sangeeta Prakash\",\"doi\":\"10.1016/j.foostr.2023.100322\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span>The contributions and importance of the water-in-oil-in-water (W1/O/W2; W1:W2 = 40:60; W1/O: W2 = 20:80) type double emulsion (DE) to the physicochemical characteristics of almond-based gel were identified in this study. This study investigated from two perspectives: 1) the effect of the amount of DE addition on the gel properties of almond-based yoghurt and 2) the comparison between samples made with and without DE. The hardness, </span>water holding capacity, and viscosity value of almond-based gel increased when the DE addition increased from 5, 10, 20, to 30 % due to the composition variance. Comparing the sample made with DE structure and made without DE, a significant difference was only found between samples incorporated with 30 % DE (D30) and its counterpart control sample C30. A significantly higher (p < 0.05) apparent viscosity and hardness values were observed in sample D30 (0.27 Pa·s; 18.25 g) compared to its counterpart control sample C30 (0.21 Pa·s; 15.09 g). A sensory evaluation revealed similar preferences for both samples (D30 and C30). In summary, the presence of a double emulsion structure contributed to the improved texture, microstructure and quality of almond-based gels. This approach can potentially guide the future production of double emulsion-incorporated plant-based gels.</p></div>\",\"PeriodicalId\":48640,\"journal\":{\"name\":\"Food Structure-Netherlands\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.6000,\"publicationDate\":\"2023-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Structure-Netherlands\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2213329123000151\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Structure-Netherlands","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2213329123000151","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Fermentation of almond-based gel incorporated with double emulsion (W1/O/W2): A study on gel properties and effectiveness of double emulsion as a fat replacer
The contributions and importance of the water-in-oil-in-water (W1/O/W2; W1:W2 = 40:60; W1/O: W2 = 20:80) type double emulsion (DE) to the physicochemical characteristics of almond-based gel were identified in this study. This study investigated from two perspectives: 1) the effect of the amount of DE addition on the gel properties of almond-based yoghurt and 2) the comparison between samples made with and without DE. The hardness, water holding capacity, and viscosity value of almond-based gel increased when the DE addition increased from 5, 10, 20, to 30 % due to the composition variance. Comparing the sample made with DE structure and made without DE, a significant difference was only found between samples incorporated with 30 % DE (D30) and its counterpart control sample C30. A significantly higher (p < 0.05) apparent viscosity and hardness values were observed in sample D30 (0.27 Pa·s; 18.25 g) compared to its counterpart control sample C30 (0.21 Pa·s; 15.09 g). A sensory evaluation revealed similar preferences for both samples (D30 and C30). In summary, the presence of a double emulsion structure contributed to the improved texture, microstructure and quality of almond-based gels. This approach can potentially guide the future production of double emulsion-incorporated plant-based gels.
期刊介绍：
Food Structure is the premier international forum devoted to the publication of high-quality original research on food structure. The focus of this journal is on food structure in the context of its relationship with molecular composition, processing and macroscopic properties (e.g., shelf stability, sensory properties, etc.). Manuscripts that only report qualitative findings and micrographs and that lack sound hypothesis-driven, quantitative structure-function research are not accepted. Significance of the research findings for the food science community and/or industry must also be highlighted.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
