7. Flaxseed meal
Unlike whole flaxseed, “flaxseed meal is easily digested and rich in lignans, prebiotic compounds that nourish bacterial cultures in the gut,” says Kleiner. The result is healthier intestinal flora, and, in turn, enhanced immune function.
However, it’s really important to keep in mind that flaxseed oil does not provide the same benefits. As a matter of fact, studies have suggested that consuming the oil may increase one’s risk of prostate cancer.
Pro tip: Buy ground flaxseed at your local health-food store (or grind it yourself in a coffee grinder) and sprinkle it on top of morning cereal, yogurt, or fruit.
