Affordable Superfoods That Provide Significant Long Term Health Benefits

Sardines

Food52

Sardines are a good source of antioxidants, which help to regulate the immune system and prevent damage from free radical cells. Like salmon, canned sardines are rich in omega-3 fatty acids, protein, and vitamin D. However, they are much cheaper to purchase. Sardines reduce inflammation and pain, making them an ideal superfood for people with arthritis or injuries. Just three ounces of sardines contains twenty-three grams of protein, which is more than most protein shakes contain. This amount of sardines also provides forty-four percent of the recommended daily intake of vitamin D and thirty-five percent of the recommended daily intake of calcium. Sardines are readily available in grocery stores and can be consumed straight from the can or on a pizza.