-
Anonymous users2024-01-23Basking in the sun through glass cannot replenish calcium. First of all, the role of sun exposure is not to directly supplement calcium, but to expose the baby's skin to ultraviolet rays, so that the cholesterol in the oil on the surface of the baby's skin is converted into vitamin D3, which can promote the baby's absorption of calcium. Glass will effectively block ultraviolet rays, so vitamin D3 cannot be synthesized through the glass in the sun.
Secondly, before the baby basks in the sun, be careful not to wash the baby's face and bathe, which will wash off the natural secretion of oil on the baby's skin, without this layer of oil, the baby can only be tanned, and can not achieve the effect of converting vitamin D. Third, both baby and mother should be in the sun. Adults can also play a role in promoting calcium absorption through sun exposure.
If the mother's calcium is sufficient, the calcium in the breast milk will be sufficient. In addition, popularize the concept of vitamin D: 1. Vitamin D:
A general term for all steroids that exhibit the biological activity of cholecalciferol (vitamin D3), which are fat-soluble vitamins. It affects the absorption and storage of calcium and phosphorus, and has the effect of preventing and treating rickets.
-
Anonymous users2024-01-22No. Ultraviolet rays in the sun are divided into ultraviolet A, ultraviolet B, and ultraviolet C, and ultraviolet C is almost absorbed by the ozone layer and has little effect on us. aStrong penetration, can penetrate most transparent glass and plastic.
Most of the B ultraviolet light is absorbed by the ozone layer, and less than 2% reaches the Earth's surface. It is not very penetrating and will be absorbed by clear glass. However, ultraviolet B rays can promote mineral metabolism and vitamin D formation in the body, so sun exposure through glass does not promote calcium absorption.
The best place to bask in the sun is outside. Even if you have to bask in the sun indoors for various reasons, be sure to open the windows to let the sunlight come into direct contact with your skin. "Shorts and short sleeves in the summer, showing your face and hands in the winter" is the best choice.
In addition, sunglasses can avoid direct sunlight damage to the eyes; Hair caps also prevent sunburn from your hair.
The damage of sunlight to human skin mainly comes from ultraviolet A and ultraviolet b, ultraviolet A is a long wave, acting on the deep layer of the skin, acting slowly, but can cause one-time blackening.
B belongs to the medium wave, which acts on the surface of the skin and has a quick effect. It can stimulate skin keratinocytes, relax blood vessels, and increase blood flow. It will turn red at first, then slowly turn brown. Prolonged exposure can even lead to skin cancer.
-
Anonymous users2024-01-21Dear, basking in the sun through the glass cannot achieve the effect of calcium supplementation, because the glass will absorb ultraviolet rays, so there is no effect.
-
Anonymous users2024-01-20Can basking in the sun through the glass "replenish calcium"? Experts say the answer, and the effect is "amazing".
-
Anonymous users2024-01-19After the child is full moon, he can often be held outside to bask in the sun. The time is 9-10 o'clock in the morning, when the infrared rays in the sunlight are strong and the ultraviolet rays are weak, which can promote metabolism; At 4-5 p.m., there are many X-ray components in ultraviolet rays, which can promote the absorption of calcium and phosphorus in the intestines, enhance physical fitness, and promote normal calcification of bones.
It should be emphasized that no matter what season it is, it is best to avoid spending time in the sun for a long time between 10 am and 4 pm, because the ultraviolet rays in the sun are the strongest during this time, which will cause damage to the skin.
The length of each sun exposure depends on the age of the baby, and should be gradually increased, from 10 minutes to 1-2 hours, or 15-30 minutes each time, several times a day. You can also take a break in the shade for a while.
Don't dress your baby too much.
Some mothers take their babies to bask in the sun, afraid that the baby will catch a cold, so they wear hats and masks for their children, but they don't know that it is difficult to achieve the goal of basking in the sun, because the ultraviolet rays in the spring sun are much weaker than those in summer, and it is difficult for ultraviolet rays to reach the skin through clothing.
Expose your baby to the sun as much as possible according to the prevailing temperatures.
Pay attention to the irradiated area.
Avoid direct sunlight on the head, and do not bask in the sun through the glass, often let the baby bask in the sun through the glass, most of the ultraviolet rays are blocked, so the effect of the sun is reduced.
In addition, it is not advisable to have an empty stomach when basking in the sun, and it is best not to bathe the baby. After basking in the sun, it is best to apply some moisturizer to your baby to moisturize the skin and take care of your baby's skin.
Yes, it works, but it doesn't work well. Glass reduces the heat of the sun.
The temperature is about 25 degrees;
It is best to dry it every day, if you don't have time, you can put it in a ventilated place on the balcony, and dry it twice a week (version but then the right meat will not be in the best condition). >>>More
It's not illegal, I'm often like this, and I often wash my clothes casually after taking a shower, because I like to sleep naked, so it's also slippery when I come out, but we don't have anything on the balcony at home, and you have to use high-powered binoculars to peek.
More sun exposure helps the baby eliminate jaundice, and calcium can also be supplemented, but be careful not to bask in the sun when the sun is too strong, Yemin can be before nine o'clock in the morning or. >>>More
If it is a self-built house, as long as there is water supply and drainage; If it's a residential building, you can't change it at will - your changes will affect other people's living environment!