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What is zinc (Zn)

Zinc is an essential mineral that plays a key role in many biological processes in the body. As a trace mineral, it is needed only in small amounts, but it is vital for health and the proper functioning of the body. It cannot be synthesized in the body, so it must be obtained through food or supplements. This mineral is present in a variety of foods, including meat, seafood, dairy products, nuts, seeds and legumes.

The role of zinc (Zn)

This mineral has several key functions in the body:

  • Immune system function: This mineral is essential for the proper functioning of the immune system. It helps in the development and functioning of immune cells, the production of antibodies and protection against infections. It also plays a role in regulating inflammatory processes.
  • Protein and DNA synthesis: This mineral is crucial for the synthesis of proteins and DNA, which are necessary for cell growth and repair. This role is especially important during periods of rapid growth, such as childhood, adolescence and pregnancy.
  • Wound healing: This mineral helps in the process of wound healing and tissue regeneration. It is involved in the synthesis of collagen, a protein necessary for maintaining the integrity of the skin and mucous membranes.
  • Antioxidant protection: As a component of numerous enzymes, this mineral helps protect cells from oxidative stress and damage caused by free radicals.
  • Skin health: This mineral plays a significant role in maintaining skin health, helping in the treatment of acne and other skin problems.
  • Enzyme regulation: This mineral is a cofactor for over 300 enzymes involved in various metabolic processes, including the metabolism of carbohydrates, proteins and fats.

Zinc (Zn) deficiency

A deficiency of this mineral can lead to several health problems:

  • Weakened immune system: A deficiency of this mineral can weaken the immune system, increasing the risk of infections and slowing down the wound healing process.
  • Growth and development problems: In children, a deficiency of this mineral can affect growth and development, causing delayed growth, reduced appetite and learning problems.
  • Skin problems: A deficiency of this mineral can cause dermatitis, dry skin and other skin problems.
  • Taste and smell disorders: A deficiency of this mineral can cause a loss of or changes in taste and smell.
  • Fertility problems: This mineral is important for reproductive health, and its deficiency can affect the fertility of both men and women.

Excessive intake

Excessive intake of this mineral can have negative effects:

  • Toxicity: High doses of this mineral can cause symptoms of toxicity, including nausea, vomiting, stomach pain, diarrhea and headache.
  • Immune system dysfunction: Long-term excessive intake of this mineral can weaken the immune system, paradoxically increasing the risk of infections.
  • Reduced absorption of other minerals: Excessive amounts of this mineral can interfere with the absorption of other essential minerals, such as copper and iron, causing their deficiency and related health problems.

Related vitamins and minerals

Cink (Zn) • Well Biome Kombuha

7 vitamins, 3 minerals

Click on any to find out what it provides your body
VITAMINSMINERALS
Vitamin C
ANTIOXIDANT
Strengthens the immune system, protects cells from oxidative stress and helps iron absorption. It participates in collagen synthesis for healthy skin, teeth and blood vessels.
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Mint
Mint