These prebiotics feed beneficial bacteria in the gut ... as a preventative measure against these life-threatening diseases. Onions are low in calories but high in essential nutrients like vitamin ...

Onions are full of antioxidants and flavonoids that may reduce the risk of heart disease, diabetes, and certain types of ...

The Centers for Disease Control and Prevention ... Once they become damaged, that can introduce bacterial growth.” Shumaker shared there are several ways the onions could have become ...