If you lack the zinc in the body, you often catch infections, you have no appetite, you are tired, you have trouble concentrating, your hair falls out and your nails break. Most of us have too little zinc – it’s in products that we eat too rarely and in small quantities.
Zinc, although there are only traces of it in the body (1.5-2.2 g), plays an important role.
-It’s part of approx. 80 enzymes.
-Thanks to it, we can taste and smell.
– It protects us against colds, flu, conjunctivitis, mycosis and other infections. It strengthens the body’s immunity and helps relieve the symptoms of autoimmune diseases (e.g. rheumatoid arthritis).
– It protects the macula of the eye against degeneration and reduces the feeling of ringing in the ears.
It has a beneficial effect on fertility, regulates menstruation, and counteracts prostate diseases.
– Relieves symptoms of osteoporosis, haemorrhoids, intestinal inflammation, and peptic ulcer disease.
– Protects cells from the damaging effects of free radicals.
– It accelerates wound healing, soothes skin irritations. It’s effective in the treatment of juvenile and rosacea acne, burns, pimples and psoriasis.
Zinc and taste disorders
People with this ailment may have a metallic taste in their mouths, do not feel the taste at all or feel it stronger than they should. Patients were administered zinc or placebo (in the second group) for some time. People who took zinc showed less symptoms of taste disorders and generally functioned better. The group also had fewer depressive symptoms – perhaps also because the subjects could eat more and take much more pleasure from eating.
Who may lack zinc?
Most of us have too little zinc – it’s in products that we eat rarely and in small quantities. In addition, its absorption is difficult. The biggest enemies of zinc are alcohol, sugar, bran (they have a lot of fibre), products enriched in copper and iron. People suffering from gastrointestinal diseases, alcoholism, orthodox vegetarians and macrobiotic persons, people on a slimming diet, people who eat a lot of sweets, pregnant women and sportsmen (due to the greater demand) are at risk of this deficiency.
Excess zinc in the body: symptoms
The quantities of zinc that are usually found in food do not lead to excessive consumption. The effects of long-term intake of large doses of zinc from supplements include lowering the body’s immune response, reducing HDL-cholesterol levels and worsening the condition of copper nutrition. Acute symptoms of zinc poisoning include stomach pains, nausea, loss of appetite, diarrhea and headaches.
Zinc deficiency in the body: symptoms
Lack of appetite, dry mouth, skin diseases and decreased libido – that’s how zinc deficiencies can manifest. The lack of this element is also demonstrated by the
susceptibility to viral and bacterial infections, loss of taste and smell, deterioration of memory, fatigue and reduction of tolerance to alcohol. It’s believed that zinc deficiency may be an important contributor to the development of Alzheimer’s disease.