The way alcohol is metabolized in the body. Studies have shown that people's different manifestations of alcohol tolerance are mainly related to the activity of alcohol-metabolizing enzymes in the body.

SNP genotyping technique is used to analyze the subjects' alcohol metabolism genes (ADH2, ALDH2, CYP2E1), make judgments on the subjects' alcohol metabolism ability, and give corresponding health management recommendations.

• People who want to understand their own alcohol metabolism and assess their alcohol consumption.
  

• In their work and life, people who have a lot of meals and socialize.
  

• People who are new to the workplace and who are new to feast.
  

• People who like to drink.
  

• People who blush or face pale after drinking.
  

• People who are not good at drinking and want to find a suitable alcohol artifact.