Explain from the 315 party how to correctly view the problem of vitamin D supplementation in infants and young children

This time
3
.
15
about vitamin

, causing many parents to misunderstand that normal children do not need vitamin
D
. So I began to wonder if my child was taking vitamin
much
D. Fear of vitamin
D
poisoning your child. Don't you know that infants and young
vitamin
the scientific truth of D, is really harming their children.is true, normal children are not short of vitamins
D
D. But for this particular group of infants and young children, vitamins and D
are
needed. Vitamin
D
very important physiological significance for children's growth and development. Vitamin
D
works with the parathyroid gland to maintain stable levels of calcium in the blood, which is one of the important regulatory factors for calcium and phosphorus metabolism and maintains normal levels of calcium and phosphorus. This is essential for the mineralization of normal bones, muscle contraction, nerve conduction, and the function of all cells in the body, while vitamin
D
also has immunomodulation, which can change the body's response to infection.babies are in a period of rapid growth and development, the demand for vitamin
D
is relatively high. Vitamin D levels in
milk
low. Vitamin
D
can be supplied by meals and synthesized by suitable sunlight on the skin. Parents should take their children outdoors as early as possible and receive appropriate sunlight. However, in the cold northern winter spring and the southern rainy season, appropriate vitamin
D
preparations are particularly important to prevent vitamin

deficiency. For premature babies, twins, babies born during the winter or rainy season, and artificially fed infants, vitamin D supplements should be provided in

. If the baby lacks calcium, but also lack of vitamin
D
, then there is bone softening and rickets, manifested as sweaty, easy to panic and even appear hand and foot convulsions . Long-term bone softening leads to ping-pong head, ribs flipped, beads, bracelets,
X
,
O
legs.according to
the dietary guidelines for Chinese residents issued by the Ministry of Health in
2007, vitamin
D
intake: vitamin
D
inbreast milk is very low, according to research shows that the average coulner The level of vitamin
D
was
16.9
ID, and the average amount of vitamin
D
per litre of breast milk in mature milkI. Especially in the cold season in the north and the plum rain season in the south, because children have less outdoor activities, can not sunbathe, relying solely on breastfeeding can not meet the development of children need vitamin
D
, easy to occur vitamin
D
deficiency, resulting in children's vitamin
D
deficiency rickets, children will appear mental and bone changes. Therefore, breastfed children must take an additional
D400
to
800
daily.exclusively breastfed infants may be required to take vitamin
D400
to
800 ID) daily from
1
to
2
weeks
after birth. Babies in the south need to be replenished with between 400
and 600

a day
rainy season. Babies in the north need to supplement between
600
and
800
per day
winter. Premature births should also be increased to
600 to
800
per
day. For those with daily oral vitamin
D
difficulties, infants can be given oral vitamin
D5
million to
100
,000 ID
once a month.specific how to supplement: 0
to
6
months exclusive breastfeeding children: after birth
7
to
14
days, began to give vitamin
D400
to
800
International Units


400
to
600
IDEs per day during the southern plum rain season,
600
to
800
ID
)
.7

12
months breastfeeding: vitamin D400 is required
daily
D400. But because at this stage the child has added complementary foods, the general baby food factory produced food are enhanced by vitamin
D
and a series of nutrients, so also to calculate the vitamin
D
content of the complementary foods, the insufficient part is the need to supplement.1
to
3
years of age if you are still breastfed (the World Health Organization recommends breastfeeding up to
2,
years of age or older), vitamin
D400
IUS).vitamin
D
is obtained mainly through two main means, one is obtained from food, and the other is the synthesis of vitamin
D3 after exposure to human skin through ultraviolet light in
. The amount of
D
of UV exposure to skin is related to seasonality, age, sex, latitude, area of exposure, duration of exposure, UV intensity, skin color and many other factors. If the area of exposed skin is relatively large, such as bare head, back, buttocks half an hour of sunlight can produce a certain amount of vitamin
D
. But by relying entirely on the sun can not meet the daily development of the baby vitamin
D
needs, not to mention let the baby bask in the sun for too long, the ultraviolet rays in the sun can burn the child's skin, when sunbathing, pay attention to protect the child's eyes, because UV and infrared can usually be absorbed by corneas and crystals, generally do not touch the retina. The blue light in the sun passes through the cornea and crystal and touches the retina. Damages your child's developing retina and macula. According to scientific research, noon time and clear skies are best not to sunbathe, the sky is a bit cloudy when more suitable, so choose
8
to
10
a.m. and
4
p.m. to
7
p.m. is the most appropriate, and try to bare the child's skin.American Academy of Pediatrics does not advocate meeting your baby's vitamin
D
needs through sun exposure, or recommends taking vitamin
D400
daily.if your mother takes a large amount of vitamin
D
in her diet, can her baby get a certain amount of vitamin
D
? Some experts have done this research: if the exposure to limited sunlight, even if the mother daily intake of vitamin
D600
to
700
ID, she secreted milk per liter of vitamin
D
content of
5
to
136
IDEs, with an average of
26
IDEs, it is not possible for a child to have breast milk of
15
litres per day to reach the
400
I.D. required per litre at IDEs
26
per litre. As a result, a daily supplement of vitamin
D400
will not be able to maintain the amount of vitamin
D
needed for normal physiological development in the baby's blood, and if the mother takes vitamin
D2000
ID per day, it can increase the amount of vitamin
D
in the mother's and baby's blood
the amount of vitamin
D4000
is limited, if the mother daily vitamin
D4000
ID, can increase the mother and baby's body vitamin
D
amount, but this method can cause the mother's body vitamin
D
accumulation poisoning, to the detriment of the mother's health. Therefore, your baby's need for vitamin D
cannot
through her mother's large
of
D.For artificially fed children, how to supplement: 0
to
66
months of artificial feeding of children, if you eat a certain factory formula, the total daily intake of formula is
800
ml. This milk powder contains
D48
100
per
milk. So the child receives about
D400
IH from formula, which basically meets your child's daily physiological needs, and if you encounter a cold winter in the north or a plum rainy season in the south, you need to supplement the vitamin
D
deficiency portion, 7
to
12
months: if you eat a brand of stage two formula, Every
100
ml containing vitamin
D46
ID, the total daily intake of formula is about
600
to
800
ml, children outdoor activities
2
hours, no need to supplement calcium and vitamin
D
.
1
to
3
years old, if you eat a brand of three-stage formula. The daily milk volume is
400

600
ml. Vitamin

100
ml
is
63.2
units. Therefore, children get calcium from milk
400
to
600
mg, vitamin
D
is
252
to
379
ID. Inadequate parts can be obtained from meals and out-of-home sun. If your child's diet is unreasonable or the light is not enough, you can take
vitamin
., understand the scientific truth of vitamin
D
supplementation, there will be no misunderstanding of the
315
CCTV party vitamin
D
problem.