Food has two types of iron â heme iron and non-heme iron. Heme iron is found in meat, fish and poultry, and is the form of iron that is most readily absorbed from your stomach and taken up into your body after you eat it.Non-heme iron is found in plant foods as well as meat.Foods with non-heme iron are still good to eat, but the iron contained in these foods wonât be absorbed as completely as heme iron. You absorb up to 30 percent of heme iron, found only in animal tissues (meat, poultry, and fish).You absorb 2-10 percent of non-heme iron, found in plant foods as well as meat.on-heme iron is found in plant foods as well as meat. Foods with non-heme iron are still good to eat, but the iron contained in these foods wonât be absorbed as completely as heme iron. You absorb up to 30 percent of heme iron, found only in animal tissues (meat, poultry, and fish).
You need protein for your muscles, bones, and the rest of your body. Exactly how much you need changes with age: 1  Babies need about 10 grams a day. 2  School-age kids need 19-34 grams a day. 3  Teenage boys need up to 52 grams a day. 4  Teenage girls need 46 grams a day. 5  Adult men need about 56 grams a day.
Still, many people focused on their diets focus on a proper carb protein fat ratio. People disagree on what the proper ratio is, but most agree it is 40-45% carbohydrates or carbs, 25-30% protein and 30-35% fat each day. came here searching for the ratio because I eat about 50 percent carbs, 25 percent fat, 25 percent protein and wanted to see if that is healthy, normal, whatever. You provided a lot more information about the nutrients.