Zinc - benefits, harm and where it is contained
Zinc is one of the chemical elements found in the human body, which takes part in the maintenance of many organs. The main task of zinc is to activate certain cellular processes that help keep the nervous system active. As well as providing a beneficial effect on the human reproduction system.
The benefits of zinc
Zinc is found in literally all vital elements of the body. It is present in both enzymes and hormones, which helps keep the body in good shape.
The benefits of zinc:
- Zinc strengthens the human immune system. It contains substances that help the formation of phagocytes, which kill all viruses that enter the body. If the human body lacks it, the immune system will weaken. This will lead to frequent illnesses and complications.
- Renews cells during protein synthesis. That is, due to the presence of zinc, these processes occur much faster. In addition, it participates in the production of collagen, reduces the likelihood of allergies, relieves dry skin.
- Promotes rapid regeneration of skin tissues.
- Helps to heal burns.
- It is prescribed by ophthalmologists for eye diseases. Since zinc is able to defeat cataracts, barley and other sores of the eyes.
- The zinc content in the body is very important for women during pregnancy. Its deficiency can lead to impaired fetal development and complications.
- It has a beneficial effect on work. gastrointestinal tract, Improves appetite and speeds up metabolism.
- Correct zinc intake can relieve depression and apathy, protects against insomnia.
- It is very useful for people with diabetes mellitus. It helps regulate blood sugar and avoid complications.
- Benefits for hair, skin. Strong and healthy nails are also due to zinc.
The element is used both in medicine and in cosmetology.
Zinc harm
If you look at a pharmacy pack with zinc or some cosmetic product containing it, you will hardly be able to find contraindications. Because he practically does not have them. However, there is always some "but".
When treatment or maintaining health with zinc, it is worth remembering that it is impossible to take it constantly and not systematically. Before you start using it, you should consult a doctor or a cosmetologist. After all, an excess of zinc is extremely harmful, as well as its lack.
It is possible to cause harm by exceeding the permissible daily allowance of 150 mg. If the body is poisoned with this element, the following symptoms appear:
- intestinal cramps;
- nausea and vomiting;
- fainting;
- bleeding may begin;
- the body is weak.
Frequent excess zinc in the body can lead to diseases such as:
- anemia;
- hepatitis;
- kidney disease.
Zinc itself is harmless, but its combination with other drugs can lead to disastrous consequences. It should not be taken at the same time as the following drugs:
- tetracycline;
- vitamin A;
- pancreatic enzyme;
- diuretic.
What foods contain zinc
Food is the main source of nutrients and vitamins in the body. And zinc is no exception.
Meat products which contain it:
- poultry meat;
- beef liver, beef.
Cereals:
- barley flour;
- buckwheat;
- lentils;
- soy.
Dairy products:
- milk;
- cheese.
Vegetables and fruits (dried fruits):
- onion;
- garden greens (dill, basil, etc.);
- garlic;
- potatoes;
- Strawberry;
- raspberries;
- currant;
- dates;
- figs.
However, the largest amount of zinc is found in brewer's yeast, as well as wheatgrass.
If you include at least some of the foods listed above in your daily diet, you can forever forget what a lack of zinc in the body is.
