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Does the baby need to add extra vitamin A food?

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Does the baby need to add extra vitamin A food?

Date of release:2018-11-03 Author: Click:

There are different opinions on whether or not to add extra vitamin A to your baby. For example, "the baby in developed countries in Europe and America does not make up, and the baby is definitely not lacking in vitamin A." "The food that is given to the baby every day is already rich in vitamin A, and there is no need to supplement it extra". Then, the baby needs it. Additional vitamin A supplements? Let's take a look at authoritative professional data and data!

“No culture is terrible”: three common misconceptions about vitamin A

1, food supplement theory - food is rich in vitamin A

Some parents think that many foods contain vitamin A, and they can take the form of “food supplement”, especially those who have added rich food supplements after 1 year old. In fact, this is a great misunderstanding of vitamin A. From the source, vitamin A is mainly found in animal livers and dark vegetables and fruits. Although the animal liver contains direct vitamin A, its odor is high, the baby's acceptance is low, and the liver belongs to the “detoxification organ” and the cholesterol is too high. It is a gathering place of various heavy metals and toxins, and there is a safety hazard in eating. It is not advisable to eat more. Dark vegetables and fruits contain indirect vitamin A (ie, vitamin A - beta carotene), which can be converted into vitamin A in the human body under certain conditions, but the conversion rate is very low (less than 1 / 12), plus the baby The stomach has a limited capacity and it is impossible to add enough to eat a few mouthfuls a day.

Therefore, it is not easy to get a sufficient amount of vitamin A from food, and the 0-3 year old baby is in a period of rapid development of the body. Parents should not think that eating a few carrots or pig liver can add enough to the baby. Will not add enough vitamin A to your baby, but it will also cause vitamin A deficiency, affecting your baby's physical development!

2, foreign theory - foreign baby does not make up vitamin A

Some parents have heard that foreign babies are not lacking in vitamin A, and they take it for granted that their babies will not lack vitamin A. Here we look at the authoritative research data - through the 2006-2016 China's domestic epidemiological survey data retrieval and collation, the results show that the situation of China's children sub-clinical vitamin A deficiency or deficiency is still severe, mainly concentrated in 0-6 The age of children is more prominent (infants and young children), including developed areas such as Beijing, Zhejiang, Fujian, Shanghai, and Chongqing. In December 2016, "Chinese Journal of Clinical Nutrition" published the epidemiological survey data of the Capital Institute of Pediatrics. The results showed that more than 50% of children had vitamin A deficiency or deficiency, and the incidence of suspected subclinical vitamin A deficiency was high. Infants and young children under the age of 3 (especially those who use breastfeeding) have low vitamin A nutrition levels and are the key prevention and treatment of vitamin A deficiency. Parents should pay special attention.

The reason is that on the one hand, parents pay less attention to vitamin A, there is a misunderstanding of supplemental knowledge, prevention and treatment work is not in place, resulting in lack of nutrition。 On the other hand, the dietary structure is unreasonable, resulting in insufficient intake of vitamin A。 There are differences between developed countries in Europe and America and our national conditions, eating habits and physical fitness, so vitamin A deficiency is not a common problem。 Therefore, vitamin A and vitamin D supplement at the same time is based on China's current national conditions, parents should not blindly follow the example of foreign countries, we must follow the doctor's advice, daily small doses for the baby to add vitamin AD。

3, interval theory - do not have to supplement vitamin A every day

In some parents' circle of friends, the quotations of micro-businesses that do not need to be supplemented every day and supplemented with poisoning every day have been rumored. Some parents believe that the doctors recommend that the baby take the Ike New Vitamin AD drops every day for a few days. Once, or for a few days, stop for a few days. However, this is very unscientific! It is clearly recommended in the authoritative works such as “Subclinical Status Vitamin A Deficiency Control Program”, “Integrated Prevention and Treatment Program for Early Stages of Rickets”, and “China National Formulary (Children's Edition)”: Newborn born 15 It is recommended to supplement vitamin AD every day. It is recommended to take oral vitamin A1500IU-2000IU daily and vitamin D400IU-800IU. Therefore, daily small doses of vitamin AD supplementation for your baby are necessary for healthy development. In addition, regarding the safe dose of vitamin A, "Chinese Dietary Nutrient Reference Intake (2013 Edition)" and "Pediatrics" have clearly stated:

Acute poisoning: a supplement of more than 300,000 IU at a time can cause acute poisoning;

Chronic poisoning: Ingesting 50,000-100,000 IU per day for more than six months can cause chronic poisoning.

"Death to repair damage to Jiankang": vitamin A action is essential for physical development

1. Promote height growth. When it comes to promoting the baby's long-term nutrients, parents must first think of calcium or vitamin D. In fact, vitamin A is also an important force in promoting bone development, and it is a behind-the-scenes hero. Vitamin A can enhance the cell activity in long bone cartilage, promote the differentiation and balance of bone cells, increase the growth rate of long bones, and promote the secretion of growth hormone. Once the baby's body lacks vitamin A, it will cause osteophyte obstruction and cause bone tissue degeneration, which will reduce bone mass and bone density, leading to slow bone development and affecting baby's height development.

2. Enhance immunity. Vitamin A is called "anti-infective vitamin" and can directly participate in immune function, which not only enhances immune cell activity, but also promotes the production of immune antibodies. In addition, vitamin A is also an important regulator of epithelial cell synthesis and differentiation, which can maintain the integrity of human skin mucosa, respiratory mucosa, and digestive tract mucosal structure. Lack of activity can lead to decreased respiratory and digestive barrier function, making the baby susceptible to bacterial infection. Increase the risk of diseases such as colds, diarrhea, dry skin, and allergies.

3。 Prevention of iron deficiency anemia。 Medical scholars have found that children with vitamin A deficiency are more susceptible to anemia in the analysis of vitamin A nutritional status and risk of anemia。 Vitamin A deficiency affects the synthesis of transferrin, resulting in the inability of iron stored in the body to reach the hematopoietic organs and affect hemoglobin synthesis, which indirectly leads to a decrease in hematopoietic function。 In addition, the lack of vitamin A will also reduce the utilization of iron in the synthesis of heme and increase the body's susceptibility to infection, thereby inhibiting bone marrow hematopoiesis。

4. Maintain visual development. Vitamin A is an indispensable raw material for rhodopsin and can maintain the integrity of eye epithelial cells (such as the conjunctiva, cornea, etc.). If your baby's vitamin A intake is insufficient, the ability of the eyes to adapt to the dark environment will decline, which can lead to night blindness. In addition, the lack of vitamin A can cause tears to be unable to be secreted normally, and the conjunctiva and corneal epithelial cells are dry and degenerate, causing dryness of the eyes, burning sensation, and dry eye symptoms such as photophobia and tearing, resulting in vision deterioration.

Vitamin A is an indispensable nutrient for the healthy growth of the baby. Once the intake is insufficient, it will definitely affect the normal development of the body. Parents must remember that "vitamin A + vitamin D" is the baby's nutritional combination is indispensable!

Tongxiang Jujia Food Additive Co。, Ltd。 products include more than 100 varieties of vitamins and their derivatives, minerals, amino acids, plant extracts, imported dairy products。 The sales network covers all parts of the country。 The company can not only provide high-quality products and services to our customers, but also help you solve technical problems in production。 If you want to know the price of vitamin a, you can contact: 13356056388。


Vitamin A acts on infants

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Key word:Babysupplementvitaminafood,ThreecommonmisconceptionsabouttheroleofvitaminA,TheeffectofvitaminAonphysicaldevelopment

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Co。:Tongxiang Jujia Food Additive Co。, Ltd。

Add:2nd Floor, 1688-1690, Fuxing North Road, Wutong Street, Tongxiang City

TEL:0573-88080826

FAX:0573-88080810

MB:13356058388

Email:516860949@qq.com

Website:en.luvdelphin.com

Vitamin a price, vitamin a effect, vitamin a food

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