Zinc constitutes one of the countless micronutrients that are indispensable for the proper functioning of our bodies. The daily dose of zinc is variable and depends on age and gender, ranging between 5 and 20 mg, with a minimum intake of 5 mg per day. Our body stores zinc in quantities of 2-3 g, 50% of which is present in the muscles. The primary method of providing this essential element is through dietary intake, and absorption mainly occurs in the small intestine. It is estimated that around 30% of the world's population suffers from deficiencies in this micronutrient, with the most frequent cause being errors in diet.
Does our body truly need zinc?
Zinc plays an incredibly crucial role in the human body. It is a component of many enzymes involved in the metabolic processes of macronutrients, affecting the synthesis of hormones, proteins, and erythrocytes. Furthermore, zinc is responsible for skin health and the proper functioning of mucous membranes, promoting wound healing processes and strengthening the immune system. Zinc is also indispensable for preserving the senses of smell and taste. A deficiency in zinc can lead to disturbances in the physiological processes, resulting in pathological changes. A low zinc level can also cause reduced sperm quality in men and an increased risk of miscarriage in pregnant women. The earliest symptoms of zinc deficiency include loss of appetite, drowsiness, nervousness, and hypersensitivity. Moreover, it can result in a weakening of the senses of smell and taste. The simplest method to prevent zinc deficiency is a diet rich in zinc-containing foods.
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