夜爽8888视频在线观看,三级全黄裸体,国产精品无码一区二区三区电影,久久久久久午夜成人影院

Video Explanation

1. TPA test: texture profile analysis, also known as twice mastication test, mainly simulates the mastication movement of human mouth to perform twice on the sample, so as to analyze the texture characteristics of the sample: hardness, brittleness, viscosity, cohesion, elasticity, stickiness, mastication and recovery.

2. Viscosity: a macroscopic property of a sample. In the field of food, it can be interpreted as sticky taste.

3. Application: rice, noodles, yoghurt, sugar, dough, cream, tape, adhesive, resin, wall glue, etc.