< h1 class = "pgc-h-arrow-right" > zinc</h1>
Zinc is an essential trace element. Zinc is related to the development and intelligence of the brain, and plays a pivotal role in the body's sexual development, germ cell production, and sexual function development. Inadequate intake, impaired absorption, and increased loss are the main causes of zinc loss.
<h1 class= "pgc-h-arrow-right" > symptoms of zinc deficiency</h1>
Zinc deficiency can cause increased bone resorption, which is strengthened with increased urine zinc excretion, which is one of the causes of osteoporosis. Zinc deficiency can also lead to a decrease in DNA synthesis in the brain, resulting in neuropsychiatric symptoms such as anorexia nervosa and depression.
<h1 class= "pgc-h-arrow-right" > zinc-rich foods</h1>
Rich sources of zinc include gluten, rice sugar, sesame sugar, mushrooms, beef, animal liver, condiments and wheat bran; good sources include egg yolk powder, watermelon seed, dried scallops, flower tea, shrimp, peanut butter, peanuts, pork and poultry; and general sources include squid, pea yellow, sea rice, shiitake mushrooms, white fungus, black rice, green tea, black tea, beef tongue, pork liver, beef liver, beans, nasturtium, eggs, fish, sausages and whole grain products (such as wheat, barley and oats).