Question: are onions bad for arthritis?
Answer: One flavonoid found in onions, called quercetin, has been shown to inhibit inflammation-causing leukotrienes, prostaglandins and histamines in osteoarthritis (OA) and rheumatoid arthritis (RA), reduce heart disease risk by lowering low-density lipoprotein (LDL) or “bad” cholesterol and help prevent the progression of ...