Loss Of Taste May Be Zinc Deficiency! How Much Zinc Should You Take Every Day? What Are The Foods That Contain Zinc?

The adult body contains about 2 grams of zinc, which exists in the liver, skin, vitreous body of the eyeball, prostate, etc. It is composed of carbonic anhydrase, lactate dehydrogenase, carboxypeptidase, alkaline phosphatase, etc. Ingredients (cofactors), involved in more than 200 enzyme reactions in the human body.

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Zinc is also an essential component in the synthesis of DNA and RNA. If zinc is insufficient, DNA replication will be inhibited, and cell division will be hindered. Therefore, zinc is also related to the healthy maintenance of skin and mucous membranes with vigorous cell division.

In addition, since zinc is an indispensable component in the synthesis of the hormone purine, which has a hypoglycemic effect, lack of zinc will lead to impaired glucose tolerance. (Glucose tolerance refers to the ability to keep blood sugar within a stable range at any time)

Zinc is involved in the renewal of taste bud cells

Zinc is also responsible for the important task of maintaining normal taste. There are about 9,000 tissues on the surface of the human tongue called "taste buds", which function to sense taste. The renewal cycle of taste bud cells is very short, about once a month, and zinc is involved in the renewal of taste bud cells, so

The absorption rate of zinc is about 30%, which is not very high. It is absorbed by the duodenum and ileum. However, sometimes due to the intake of dietary fiber, phytic acid, oxalic acid, etc., chelation hinders the absorption of zinc. In addition, the absorption of zinc, iron and copper in the intestinal tract antagonizes each other.

Insufficient zinc can lead to chronicDysentery, growth retardation, gonadal dysplasia, skin lesions, abnormal taste, etc. The average diet is almost nothing to worry about, and there will be problems with excessive zinc intake, but there are reports that,

According to the 2015 edition of the Japanese Dietary Intake Standard, the recommended amount is 10 mg for men aged 15 to 69; 9 mg for men over 70; 8 mg for women aged 15 to 69; and 7 mg for women over 70. In addition, if pregnant women need to add 2 mg; breastfeeding women need to add 3 mg.

13.2 mg per 100 g. Contains 6.9 mg per 100 g. Contains 6.9 mg per 100 g. Contains 5.6 mg per 100 g. Contains 4.4 mg per 100 g.

◎ This article is excerpted from / "Visible Nutrition" written by Yukiko Kawashima ◎ Image source / Dazhi Image / courtesy of shutterstock

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