摘要
Abstract
This experiment with blueberry fruit as the main raw material ,production blueberry fruit nec-tar ,through the pre-test to determine the quality of blueberry tea main factors :blueberry fruit to add volume ,pectin content ,the amount of sugar added ,add the amount of fructose and citric acid addition . Based on the single factor tests and orthogonal tests ,regarding sense evaluation as main indexes ,the re-sults showed that the best formula of blueberry tea are :blueberry 35% ,sugar 25% ,fructose 5% ,citric acid 0 .15% ,pectin 0 .25% ,pure water 34 .5% .关键词
蓝莓果茶/配方优化/感官评价Key words
Blueberry Tea/Formulation optimization/Sensory evaluation
