University Chemistry ›› 2023, Vol. 38 ›› Issue (7): 217-222.doi: 10.3866/PKU.DXHX202208105

Special Issue:

• Science Education • Previous Articles     Next Articles

What Prevented Us from Drinking Milk: Nature of Lactose Intolerance

Quan Han1,2, Wantong Jiang1,2, Zhonghui Qiu1,2, Hongjian Lu2, Zhen Shen2, Kin Shing Chan2,*()   

  1. 1 Anbang Academy, College of First-Year Students, Nanjing University, Nanjing 210023, China
    2 School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
  • Received:2022-08-21 Accepted:2022-11-16 Published:2022-12-15
  • Contact: Kin Shing Chan E-mail:kschan@nju.edu.cn

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Abstract:

This article describes lactose intolerance through an investigation that took place in Human Republic. The article first introduced the clinical symptoms of lactose intolerance, then explained the pathogenic mechanism of lactose intolerance, and finally proposed methods to alleviate the symptoms of lactose intolerance through the brain headquarters meeting.

Key words: Lactose intolerance, Clinical symptoms, Pathogenic mechanism, Lactase, Solutions