30 Best Foods to Eat for Diabetes

Red Onion

Red Onion

Onions, specifically red ones, are a great addition to any burger, sandwich, or salad, because they're higher in antioxidants than yellow or white onions. They're great for heart health as well, as they're a reliable source of fiber, folate, and potassium.

Onions are high in flavonoids, which has made them a point of interest in studying cancer and cardiovascular diseases, as well as chronic illnesses such as asthma. Next time you're making food or eating a salad, throw in a red onion!