Onion
Reduced risk of cancer: Onions contain quercetin, an antioxidant that has been shown to inhibit the growth of cancer cells. Studies have shown that people who eat onions regularly have a lower risk of developing certain types of cancer, such as lung cancer, stomach cancer, and colorectal cancer.
Improved heart health: Onions contain compounds that can help lower blood pressure and cholesterol levels. They also contain quercetin, which has been shown to protect against heart disease by reducing inflammation and oxidative stress.
Improved blood sugar control: Onions can help improve blood sugar control in people with diabetes. They contain soluble fiber, which can help slow the absorption of sugar into the bloodstream.