Aluminum is the most plentiful metal in the earth’s crust.

来源: 于 2019-02-15 07:11:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

found in food, water, air, and soil, people may be exposed to high levels of aluminum when they:

  • Drink or ingest substances containing high levels of aluminum
  • Breath aluminum dust in workplace air
  • Live where aluminum is mined or processed
  • Live near certain hazardous waste sites
  • Live where aluminum is naturally high

the amount of aluminum that foil contributes to your diet is likely insignificant.

See more info from this site

https://www.healthline.com/nutrition/aluminum-foil-cooking  

and 

http://www.winchesterhospital.org/health-library/article?id=164929