What is useful and where does zinc contain?

The human body is a very complex and multifunctional system, for the normal operation of which vitamins and microelements are needed. Many people are often interested in where zinc is found. In which products this important component is present, you will learn from this article.

What is useful zinc?

It is necessary for the human body, because it is one of the catalysts for cell renewal. About 98% of the total amount of this microelement is contained within the cells themselves and only 2% in the blood serum. Also, minor concentrations of zinc are present in the retina of the eyes, hair, skin, kidneys, liver, bones and muscles. Therefore, the human body needs regular replenishment of the reserves of this component.

For those who do not know where zinc is contained, it will certainly be interesting that he takes part in most biochemical processes, namely:

• In the acceleration of tissue regeneration.
• In the synthesis of testosterone.
• In bone formation.
• In the synthesis of growth hormones and insulin.
• In the formation of the genetic apparatus.
• In the processes that provide normal brain activity.

In addition, it is necessary for the regulation of respiratory and hematopoietic function. This microelement is involved in the production of nucleic acids, carbohydrates, fats and proteins. It is needed for full nourishment of nails, hair and skin.

What is the result of the deficiency of this trace element?

Those who are interested in where zinc is contained, it will be useful to know what is fraught with its deficiency. The lack of this important substance very quickly affects the condition of the whole organism. First of all, the reproductive and immune system suffers from this. In addition, these patients noted a slowdown in the process of wound healing. In children, a deficiency of zinc can provoke inhibition of growth and puberty.

According to scientists, this microelement slows down the aging process. Consequently, its shortage can cause them to disperse. Therefore, women are advised to control the balance of this substance. The main negative consequences of zinc deficiency can be listed:

• Increased cholesterol.
• The appearance of acne and brittle nails.
• Poor wound healing.
• Infertility and impotence.
• Loss of appetite, smell and taste.
• Irritability and memory impairment.

Also, people who have a shortage of this component are diagnosed with focal hair loss, increased susceptibility to various infections, and a violation of the absorption of vitally important vitamins. One of the most striking external symptoms of zinc deficiency is the appearance of white spots on the nail plate.

Daily allowance

Those who are interested in where zinc is kept should understand that in everything a measure is needed. It is important not to exceed the recommended daily requirement for this element, since its overabundance is no less dangerous than the defect. Children under the age of three years are enough to take three milligrams a day. A child of four to eight years old needs up to five milligrams a day, and from nine to thirteen years it is recommended to consume about eight milligrams of zinc.

Adult women should receive up to twelve milligrams of zinc per day, men - up to fifteen. Nursing mothers have a dramatic increase in the need for this micronutrient. They need up to nineteen milligrams.

Where does zinc contain it? In which products?

The list is quite wide. In this article, we will look at the most common and available foods that contain this substance.

One of the best natural sources of zinc are nuts and seeds. They can be added to salads or used as a snack. Cedar nuts, sesame, peanuts, pumpkin and sunflower seeds are especially useful in this respect.

Chicken hearts, turkey, veal and beef tongue are rich in this microelement. In fatty meat products contains very little zinc.

Also in large quantities it is present in egg yolk, yeast and coarse flour. They are rich in legumes. Those who are interested in where zinc is found will not stop knowing that it is present in the fish. Especially a lot of it in salmon, tuna and sardines.

It is important to know

Having figured out where zinc and selenium are contained, several nuances should be mentioned. Thus, at doses exceeding 150 milligrams per day, this substance becomes toxic. People who are diagnosed with bowel dysfunction need more zinc. Salt, sugar, caffeine and alcohol contribute to the removal of this element from the human body. Dairy products are also poorly reflected in its digestibility.

For better assimilation of zinc, you can diversify your diet with protein foods, including nuts and legumes. Approximately the same function is performed by fermented soy products and a baking powder used in the baking process.