Modern dieticians consider beef liver to be one of the best meat by-products. Beef liver is just a storehouse of benefits for the body, as it contains a small amount of fat, but almost a full range of nutrients and vitamins, which can provide almost daily norm of many necessary elements.
Energy value and composition of beef liver
In 100 g of product contains:
- 125-130 kcal,
- 3-4 grams of fat,
- 17-20 g of protein;
- 4-5 g of carbohydrates.
The liver is very rich in vitamins of group B, there are also vitamins A, D, E, K, enzymes, potassium, magnesium, copper, chromium, selenium, sodium, potassium and calcium. The liver is also rich in sulfur and phosphorus . But the unhelpful cholesterol here is as much as 270 mg.
Useful properties and harm of beef liver
The love for this product by many inhabitants of all countries and peoples is caused by the undeniable benefit of the beef liver and its excellent taste qualities. This product can become a separate dish or be part of others.
First and foremost, people who work physically have rated the beneficial properties of the liver, and athletes - regular consumption of food increases the body's resistance to physical exertion due to the keratin contained in the liver - it activates the metabolic processes in the body.
The liver is able to partially neutralize the harmful effect on the body of nicotine, since antioxidants do not allow the formation and development of cancer cells, and also help to remove free radicals from the body. Therefore, smokers simply have to include in their diet this byproduct.
Contained in the liver, potassium perfectly fights with edema, and phosphorus and chromium improve the work of the brain, and also have a positive effect on the state of the nervous system.
Beef liver with losing weight
All important vitamins and trace elements are in the liver in an easily digestible form, so beef liver is a dietary product. The hepatic diet for today is one of the most famous and popular diets. If you need to lose weight, a diet on the liver of beef in just two weeks will help get rid of 6-8 kilograms. And thanks to a large number of different useful substances, it is also useful in a number of diseases, namely:
- with an inclination to anemia (including during pregnancy);
- with brittleness of bones (strengthens bone tissue);
- with pathologies of the endocrine and immune system (due to the large amount of folic acid and iodine).
Despite all the benefits that the beef liver brings to the body, in some cases it brings harm. First of all, you should be attentive to people over sixty - the product contains a lot of keratin and other useful substances, which in an excessive dose can harm the body.
The damage from the liver of beef is also in high cholesterol , so for people with a severe degree of atherosclerosis, it is better to refuse dishes from it.
How to choose a beef liver?
It should always be remembered: in order for the beef liver to be beneficial, not harmful, you should only buy
The best way to buy this product is to give preference to the liver of the liver, which is one or two days after slaughter. If you buy a chilled product, pay attention to the appearance: it should be elastic and dense, without traces of airing, sour smell and mold. Color can range from red-brown to red-brown.
If the frozen product has pieces of ice and frozen crystals, such a liver is pumped with water or re-frozen - the benefits of such a beef liver will not exactly bring.