pH

Fangyan Zhang1,2, Xiangcun Wang1, Na Guo1,2

  • 1Department of Biological and Food Engineering, Hefei Normal University, Lian Hua Road, Hefei 230601, China.

PubMed
概括

pH值显著影响茶叶多和低酸凝,影响颜色,质地和保持水分的能力. 酸性条件产生稳定,弹性凝,持水量较低,而中性至性条件产生更软的凝.