1. MMO ignore the sun
error: the weather is hot in May, the sun is full of sunshine, mother worried that the sun's ultraviolet rays harm the baby, afraid of too much sun. Yang will bring adverse effects to your baby's skin, so keep your baby indoors or go out and use a sun umbrella or sun hat for your baby.
expert comment: growth can not be separated from sunlight. The 7- dehydrogenated cholesterol of human skin will synthesize vitamin D under the irradiation of ultraviolet radiation. Vitamin D can promote growth and bone calcification, and promote the sound development of teeth. Ignoring sunlight will cause vitamin D deficiency, amino acid loss, but affect the baby's height.
solution: scientific sun
the scientific method of sun exposure
daily for the baby to accept 1~2 hours of sunshine, more outdoor activities, in the process of the game enjoy the sun bathing.
a single layer of glass from the sun, the ultraviolet light will decrease by 60%. Only 20% of the ultraviolet light is left in the double glazing. The ultraviolet light is only 2% outside the window in the room 4 meters from the window.
wearing a hat and gloves to bask in the sun is not scientific. Expose your skin as far as possible when exposed to the sun.
2. do not ignore sleep
error: there is a saying "one part of the spirit of a blessing", so the mother may feel that the baby love sleep, is the performance of bad spirit.
experts comment: sleep adequacy is an important factor in ensuring growth and development, because the growth hormone is produced and released in the process of sleep, and the relaxation of the muscles during sleep is also beneficial to the extension of the joints and bones.
solution:
understand the sleeping time of babies of different ages. The newborn is 16~20 hours, the baby under 3 is 12~14 hours, and the 4~6 year old is about 11~12 hours.
create the best sleep environment. The light is dark and the noise is eliminated.