Liver and Other Organ Meats
Organ meats are extremely rich in iron. Popular types of organ meat include liver, kidneys, brain and heart. Their iron content is variable but each one of them is rich in heme iron which can be absorbed by the body up to 30%. It has been observed that a 3.5-ounce (100-gram) serving of beef liver provides 6.5 mg of iron. Organ meats are also rich in protein and B vitamins, copper and selenium. Each of these nutrients provide immense benefits to health. Liver is especially rich in vitamin A which is extremely beneficial for eyes. Organ meats are among the best sources of choline which is goof for the brain development.