It has long been known that beef liver is a storehouse of vitamins and minerals. Of all the offal, the liver is the most valuable. When purchasing a liver, make sure that it is fresh. At the cut, it should be smooth with a uniform structure. Weight should not exceed two kilograms. If the liver is a young animal, then it is loose, tender, light brown. If the liver is mature, then the weight can be up to five kilograms. It can be with a bitter taste, before cooking such a product is soaked in milk.
Holders of slender figures, despite the fact that the product is healthy, always ask themselves: "How many calories are there?" How many calories are in beef liver, the answer is simple: very few (a little more than 100 kilocalories), so there is no need to worry about this aspect.
Beef liver, the calorie content of which is 100 grams - 127 kcal is rich in vitamins A, B, C, E, as well as macro- and microelements. It contains potassium, calcium, phosphorus, sodium, magnesium, fluorine, chromium, iron, manganese, copper, selenium, etc.
Beef liver, whose caloric value is lower than pork, is recommended for people with iron deficiency anemia, with kidney and nervous system diseases. Thanks to thiamine, the liver is also good for smokers. Since thiamine is famous for its antioxidant properties that protect the body from the negative effects of alcohol and tobacco. And heparin and chromium are responsible for blood coagulation, which makes the liver useful in diseases of the cardiovascular system and perfectly prevents the formation of blood clots. Due to the content of vitamins C and D in the liver, as well as calcium, the musculoskeletal system is perfectly strengthened.
Beef liver, the calorie content of which is low, is recommended for people engaged in heavy physical labor and athletes. Thanks to keratin, the body's resistance to physical activity increases. The offal is also useful for pregnant women because of the presence of folic acid, which is necessary to maintain immunity and the full formation of the unborn baby.
There are even liver diets: nutritionists claim that thanks to a 6-8 day diet, you can get rid of a few extra pounds.
As for the preparation of the liver, there is scope for your imagination. It can be fried, boiled, steamed, cooked salads, pastes, sausage. Many cultures have their own signature recipes. Depending on the ingredients of the cooked dish from the liver, its calorie content may increase. Fried beef liver, for example, is high in calories due to the fact that it is cooked in oil. I would like to share the simplest and most delicious dish. For half a kilogram of beef liver, you should take one onion, parsley, black and red pepper, cilantro, vegetable oil, salt. We cut the liver into not very large pieces and boil for 20 minutes, if there is fat on the liver, it should be removed. The boiled liver can be cut into small pieces (size 1 by 2 cm), cut the onion and send the ingredients to a pan, fry them in vegetable oil. It should be fried for about 15 minutes, constantly stirring, so that the liver is fried from all sides. Spice should be added a couple of minutes before the end of frying. Salt must be added to taste.
Despite the fact that the liver is useful, there are recommendations in which the use of this product is contraindicated or its use should be reduced. For example, elderly people are not recommended to eat a lot of liver, as it contains keratin. Despite the fact that beef liver, whose calorie content is only 127 calories, is useful, it can not be eaten by people who have high cholesterol.
Only the liver of healthy animals that are properly fed should be eaten. If you know that the animal grew and was fed in an ecologically unfavorable area, it is better to abandon the use of the liver.