How long should babies take vitamin D

In fact, you should supplement your baby with more nutrients during the infant period to prevent them from malnutrition. You should consume more nutrients such as vitamin D, which is an essential nutrient for the human body. However, the specific amount should be decided based on your baby's physical condition and can be taken for a long time.

1. The recommended daily intake for adults is 5μg.

2. Pregnant and lactating women should increase their intake by about 1 times.

3. Expose your hands and feet 30 cm and expose them to the sun for 30 minutes every day to effectively prevent vitamin D deficiency. Symptoms of overdose: Some scholars believe that long-term daily intake of 25μg of vitamin D can cause poisoning, which may include some people who are more sensitive to vitamin D, but long-term daily intake of 125μg of vitamin D will definitely cause poisoning. Symptoms of poisoning are abnormal thirst, eye inflammation, itchy skin, anorexia, drowsiness, vomiting, diarrhea, frequent urination, abnormal precipitation of calcium in blood vessel walls, liver, lungs, kidneys, stomach, joint pain and diffuse bone demineralization. my country has set the maximum tolerable intake of vitamin D at 20μg.

Serum alkaline phosphatase, calcium and phosphorus concentrations in normal people and patients:

Need people:

1. Adolescents and children in their developmental period

Vitamin D plays a very important role in bone growth. Therefore, growing adolescents and children can supplement vitamin D in appropriate amounts under the guidance of a doctor.

2. Patients with degenerative arthritis

People over 40 years old, those who like strenuous exercise or engage in physical labor are prone to degenerative arthritis. Vitamin D plays a good role in the prevention and treatment of osteoporosis, rickets, and calcium deficiency.

3. People who often work at night

People who work at night, nuns, or those who cannot get enough sunlight due to their clothing or lifestyle should pay special attention to increasing their vitamin D intake in their diet.

4. Elderly people

The main source of vitamin D is nutrient-added dairy products, but the elderly are more likely to develop anorexia for such foods due to the lack of lactase. Therefore, it is necessary to supplement some vitamins to reduce the loss of calcium in the elderly.

5. Pregnant or lactating women

Women during this period are generally prone to vitamin D deficiency. Therefore, it is important to supplement vitamin D in moderation, but also be careful not to take too much vitamin D, otherwise it will easily cause abnormal fetal development. Therefore, it is best to supplement under the guidance of a doctor.

6. People with irregular diet should pay attention

Vitamin D is a vitamin that must be taken every day. People with irregular diets are more likely to miss normal meals, which causes nutritional imbalance, so vitamin D supplementation is needed.