Why you should know:
Arsenic is a carcinogen and has various other negative health effects; enough to warrant exposure limits in various jurisdictions. A five minute boil-and-discard step before cooking is a simple way to reduce your exposure, especially if you eat a lot of rice.
Details are in the study, linked in the title of this post. Here’s a diagram from the abstract:
The microplastics in my body laugh at arsenic’s petty attempt on my life!
Ysk your body can naturally get rid of arsenic so this is pointless.
Let’s do the math. Rice contains about 0.4 mg/kg As by weight. The “bad” rice in Louisiana or whatever contains about 75% more - about 0.7 mg/kg. Let’s round up to 1 mg/kg to make the math easy. Chronic exposure limits for a 50 kg adult are about 5 mg/day (on the low end).
So you’d have to choke down a full 10 lb bag of rice every day (about 110 cups of cooked rice) to start to tip the scales. Other sources of arsenic, like groundwater, are likely far more significant.
Comment stolen from reddit
Oh boy, someone better go back and tell all of Asia for the last 10,000 years
Do you “discard” the water by… just letting it into the sink? How long before aresnic is everywhere?
Arsenic is a naturally occurring element.
