Liver
If you want an alternative to fish or chicken, you should consider liver if you want a heart-healthy choice. Liver is very nutrient dense, as it is packed with iron, folic acid, copper, zinc, and chromium — all of which contribute to increasing the blood’s levels of hemoglobin, which helps keep the heart in good shape.
Buckwheat
Buckwheat’s popularity has been on the rise lately, as it’s cardiovascular health benefits have become more widely known. Buckwheat contains magnesium, copper, fiber, proteins, and rutin, all of which help improve heart health.