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Numerous individuals who have just been diagnosed with type 2 diabetes seek different options to handle their ongoing health challenge, similar to a user on Quora who inquired, “Are raw onions better than metformin for people with type 2 diabetes?”. Therefore, we chose to consult specialists. Endocrinologists agreed and mentioned that many of their patients often question if raw onions could take the place of metformin for type 2 diabetes. The response is no—it cannot serve as a substitute, but it might enhance it. Metformin stays the primary recommended treatment for type 2 diabetes. It has been validated through extensive clinical trials to reliably lower HbA1c levels, enhance both fasting and post-meal blood sugar levels, and decrease long-term chances of heart disease. Its functions, such as lowering glucose production from the liver, boosting sensitivity to insulin, and decreasing glucose absorption in the intestines, are well known and supported by many years of research.

Interestingly, onions (Allium cepa), particularly when eaten raw, display some beneficial effects on blood sugar levels. For example, one clinical trial showed that eating 100 grams of raw red onion significantly lowered fasting blood glucose in those with type 2 diabetes within a few hours. Laboratory research also indicates that compounds found in onions can hinder enzymes like a-amylase and a-glucosidase, slowing down carbohydrate digestion and helping to lessen spikes in blood sugar after meals. Nevertheless, the difference is in effectiveness, consistency, and the strength of supporting evidence. Dr. Kalra explained that the effects of metformin are reliable and can be measured, having been studied over many years with thousands of patients globally. The effects of onions, while intriguing, can vary, are often short-lived, and mainly tested in small groups or on animals. To gain the advantages, one might need to consume large quantities daily, which could lead to stomach issues and is not feasible for many individuals.

Raw onion is mostly safe, rich in fiber, full of antioxidants, and packed with vitamins; it can help control blood sugar spikes and reduce the risk of heart issues. However, using too much can lead to stomach problems or acidity for some people. Nature offers several benefits, but depending solely on food and ignoring prescribed treatments can be dangerous. The real solution is a balance, where food is used to support medication, not to replace it. They function best as a supplement alongside prescribed medicines like metformin. The wisest method is to regard onions as a part of a healthy diet that complements established treatments, rather than considering them a sole remedy.