The Claim
Rinsing rice in excess water and discarding the cooking water reduces arsenic content by 42.3%, lead by 42.9%, and cadmium by 27.6% compared to the conventional Kateh method, which reduces arsenic by 26.9%, lead by 26.9%, and cadmium by 20.9%, indicating that cooking method significantly influences the residual concentration of toxic metals in cooked rice.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Rinsing rice thoroughly before cooking and discarding the water lowers the levels of arsenic, lead, and cadmium in the cooked rice more than the traditional Kateh cooking method.
See the scientific wording
Rinsing rice in excess water and discarding the cooking water reduces arsenic content by 42.3%, lead by 42.9%, and cadmium by 27.6% compared to the conventional Kateh method, which reduces arsenic by 26.9%, lead by 26.9%, and cadmium by 20.9%, indicating that cooking method significantly influences the residual concentration of toxic metals in cooked rice.
When rice is cooked in a large amount of water and the water is thrown away, the toxic metals inside the rice grains dissolve into the water and wash out, leaving less metal behind in the cooked rice.
What the research says
1 studyBoiling rice in lots of water and throwing out the water takes out more harmful metals like arsenic and lead than cooking it in just enough water to soak up. This study proved it works better.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.