Warning signs of zinc deficiency in pregnant women.

Zinc deficiency during pregnancy can lead to fatigue and loss of appetite in expectant mothers, as well as an increased risk of premature birth and fetal growth retardation. Below are some warning signs that pregnant women should be aware of early.

Zinc is an essential micronutrient involved in brain development, the immune system, and fetal growth. During pregnancy, the body's zinc requirements increase significantly. If not adequately supplemented, expectant mothers may face various complications, and the baby's development may also be affected.

Benefits of zinc during pregnancy

According to the World Health Organization (WHO), during pregnancy, the mother's body must adapt to many physiological changes to meet the developmental needs of the fetus. One of the most important micronutrients is zinc. This mineral participates in more than 300 enzyme reactions, contributing to the formation of DNA and proteins, and supporting cell division.

Zinc is especially essential for the development of the fetal brain, nervous system, and organs. At the same time, this micronutrient helps form enzymes and hormones necessary for pregnancy, promotes tissue development, supports energy production, and cell growth.

In addition, zinc contributes to strengthening the immune system of pregnant women. During pregnancy, the immune system tends to weaken to prevent the body from rejecting the fetus. If there is insufficient zinc, the ability to fight off bacteria and viruses will be further weakened, increasing the risk of infections.

According to recommendations, pregnant women aged 19 and older need about 11 mg of zinc per day, while pregnant women aged 18 and under need about 12 mg/day. Most of this need can be met through a balanced diet with zinc-rich foods such as oysters, beef, seafood, poultry, eggs, milk, beans, and nuts. Zinc supplements should only be taken when prescribed by a doctor.

Zinc deficiency during pregnancy can cause numerous health problems for both the mother and the fetus. Photo: Shutterstock.

Signs of zinc deficiency during pregnancy

According to Firstcry Parenting, severe zinc deficiency is uncommon, but if it occurs, it can increase the risk of intrauterine growth restriction, low birth weight, premature birth, and even affect pregnancy outcomes. Therefore, expectant mothers should pay attention to the following warning signs:

Loss of appetite

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One of the early signs of zinc deficiency is a loss of appetite, feeling full quickly, or a general lack of interest in meals. This can make it difficult for pregnant women to meet their increasing nutritional needs.

Weight loss

Persistent poor eating habits can lead to weight loss or weight gain that falls short of expectations during pregnancy. This is a sign that requires a doctor's evaluation to determine the cause.

Diarrhea

Zinc deficiency can affect the functioning of the digestive system, making pregnant women more prone to prolonged diarrhea. This condition also leads to further zinc loss, creating an unfavorable vicious cycle.

Chronic fatigue

Zinc is involved in the energy production process of cells. When there is a deficiency of this micronutrient, pregnant women may often feel lethargic and lacking in energy, even after getting enough rest.

Weakened immune system

If you frequently experience colds, sore throats, or infections during pregnancy, it may be related to a zinc deficiency that weakens your immune system.

Excessive hair loss

Zinc contributes to the normal growth of hair follicles. A zinc deficiency can lead to more hair loss than normal and make it difficult for hair to recover.

Brittle, easily broken nails

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Weak, peeling nails or the appearance of unusual white spots can sometimes reflect micronutrient deficiencies, including zinc.

Decreased sense of taste, smell, or sight

Some pregnant women with zinc deficiency may find food tastes bland, have a reduced sense of smell, or experience changes in vision. These are signs that should not be ignored and require medical attention to determine the cause.

Source: https://znews.vn/dau-hieu-canh-bao-me-bau-thieu-kem-post1664777.html