食品与机械2018，Vol.34Issue(2)：31-35,110,6.DOI:10.13652/j.issn.1003-5788.2018.02.007
牛油与4种植物油的相容性
Study on compatibility of tallow and four kinds of plant oil
姚迪 1何新益 2闫西纯 3李旭 1甄润英2
作者信息
- 1. 天津农学院食品科学与生物工程学院,天津 300384
- 2. 天津市农副产品深加工技术工程中心,天津 300384
- 3. 天津市科教兴农集成创新示范基地,天津 300384
- 折叠
摘要
Abstract
To enrich the variety of tallow products and reduce its melt-ing point and hardness,the melting point and fatty acid composition properties of tallow,rapeseed oil,soybean oil,olive oil and cooking oil were analyzed.With the binary compatibilities of tallow and other four kinds of plant oil,their compatibility was studied through iso-thermal curve (SFC-T)and deviation curve (△SFC-T).The results suggested that four kinds of binary compatibilities mainly showed partial crystal phenomenon at different temperatures.The linear rela-tionship of isothermal curve was good at 0~40 ℃ centigrade of each group(R2>0.95).Among the four plant oils,rapeseed oil had the best compatibility with tallow.The mix proportion of tallow and cooking oil were better when any component was 10%,20%,30%;Olive oil was better when any component was 10%,20%.Each group of tallow and soybean oil were the worst,and all the value of△SFC were in the range of ±2%.This study provides a theoretical basis and practical experience for the development of butter products.关键词
牛油/植物油/二元混合/相容性Key words
tallow/plant oil/binary blend/compatibility引用本文复制引用
姚迪,何新益,闫西纯,李旭,甄润英..牛油与4种植物油的相容性[J].食品与机械,2018,34(2):31-35,110,6.
