The substances that are often deficient in the body are essential minerals such as vitamins and iron. The result of this condition is abnormal signs on the skin, nails and hair.
In addition to vitamins and iron, the body also needs protein, manganese, copper and a number of other nutrients. All are extremely important for health, according to the health website Medical News Today (UK).
Deficiencies are common causes of dry skin and peeling nails.
Long-term malnutrition will lead to the following symptoms:
Dry skin
Severe dry skin is one of the most obvious signs of nutritional deficiencies. This can lead to a range of skin problems, including psoriasis and eczema. The cause is often a lack of omega-3 fatty acids, which are essential for maintaining the skin’s lipid barrier.
To prevent this condition, experts recommend regularly eating foods rich in omega-3 fatty acids. These include salmon, tuna, herring, or nuts such as walnuts, almonds, or pumpkin seeds.
Hair loss
Iron helps create red blood cells that carry oxygen throughout the body, including the hair follicles. Zinc helps tissues grow and repair. Therefore, iron and zinc deficiencies can cause hair loss and a flaky scalp.
To supplement iron, experts recommend people eat iron-rich foods such as red meat, beef liver, fish, spinach and green leafy vegetables. Meanwhile, foods high in zinc include oysters, clams, mussels, milk, eggs and beans.
Brittle nails
Brittle and rough nails are often due to a deficiency of biotin, a B vitamin that helps synthesize fatty acids and glucose. Foods rich in biotin include eggs, seafood, red meat, poultry, milk, beans, mushrooms, and avocados.
Additionally, malnutrition can also cause weight loss and mouth ulcers. Due to malnutrition, the body not only loses weight but also often falls into a state of fatigue, susceptible to diseases due to a weakened immune system. Meanwhile, mouth ulcers can be caused by a lack of vitamin B or iron. A balanced, nutritious diet can reduce these symptoms at the same time, according to Medical News Today .
Source: https://thanhnien.vn/3-bieu-hien-tren-da-mong-va-toc-canh-bao-co-the-thieu-chat-nghiem-trong-185241112120223073.htm
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