The belief that onions can help prevent heart disease may come from information in one study. That said the supplement quercetin (Quercetin), a substance found in onions. May have a positive effect on blood lipid levels Blood pressure level. The response to blood sugar levels and inflammation are all risk factors for diabetes, heart disease and stroke .

Later, there was a direct study by giving men who had a smoking habit UFABET . Take 100 mg of quercetin extract from onion peels daily for 10 weeks. It appears that daily use of quercetin from onion peels reduces blood lipid levels. blood sugar level and blood pressure levels. This means that it may be beneficial in reducing the risk of cardiovascular disease in people who smoke.

Similarly, another study showed that taking 162 milligrams of quercetin powder extracted from onion peels per day for 6 weeks. Helped reduce blood pressure levels in patients with high blood pressure. If this efficiency of quercetin extracted from onion peels is further proven to be effective. In addition to being beneficial in reducing blood pressure levels. It will also reduce the chance of heart disease and stroke as well.

According to the National Onion Association, whole onions will last an average of one to three months if you store them properly. Cut onions on the other hand, only last one to two weeks. In the freezer, chopped onions can last about eight months.