Evidence supporting the use of: Rice
For the health condition: Hangover

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Rice is traditionally used in several cultures as part of the diet after heavy drinking or to alleviate hangover symptoms. In East Asian countries, for example, rice porridge (such as Korean juk or Chinese congee) is commonly consumed the morning after drinking alcohol. The rationale is largely based on rice's blandness, easy digestibility, and ability to soothe an unsettled stomach. Additionally, rice provides carbohydrates, which can help restore blood sugar levels that may be depleted after alcohol metabolism. However, there is limited scientific evidence directly supporting rice as a specific treatment for hangovers. Most of the supportive effects are general: replenishing fluids, electrolytes, and energy. While one can find some indirect support (such as studies showing carbohydrates can help with hypoglycemia related to hangover), there are no clinical trials showing rice uniquely alleviates hangover symptoms. Therefore, rice's use is primarily justified by tradition, with some plausible but unproven physiological benefits. It is considered safe, gentle on the stomach, and may help with hydration if consumed as a porridge, but it should not be seen as a scientifically validated hangover cure.

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