Vitamin a requirements of school children and adolescents, Biology

Assignment Help:

Determine Vitamin A requirements of school children and adolescents?

The vitamin A requirement of children and adolescents has been computed from growth curve interpolation data. This considers that infant requirements of retinal are 50 mg / kg BW and adults 9, 3 mg / kg BW. On this basis, the vitamin A requirement of children will be 300-400 mg retinal l/d. In view of high vitamin A deficiency in India and low serum levels, ICMR 1990 recommends 600 mg 01 retinol to school children and adolescents (Table 15.2). This value is close to adult requirements. Table 15.2 also depicts requirements in β-carotene using the conversion factor, as Indian diets primarily meet vitamin A requirements from this precursor. Look up Table 7.l (b) in Unit 7 for FAOIWHO 2004 estimated mean requirement and safe level of intake of vitamin A.


Related Discussions:- Vitamin a requirements of school children and adolescents

Tissue, What important changes will you find in the tissue of the fat perso...

What important changes will you find in the tissue of the fat person from those of a lean and thin person

Which is utilized by other reactions, The breakdown of ATP releases energy,...

The breakdown of ATP releases energy, which is utilized by other reactions that require energy. Identify other examples where inventions have utilized a similar principle, where en

What is the difference between smallpox and measles, Q. What is the differe...

Q. What is the difference between smallpox (variola) and measles? The Smallpox is a viral infection like measles. The Smallpox is transmitted by respiratory secretions, saliva

Sonology, Sonology : This is the study of hearing. Sonology is a type of sc...

Sonology : This is the study of hearing. Sonology is a type of science of neologism which is used to describe the study of sound in a variety of disciplines. In medicine, this term

Food spoilage bacteria - lactobacillus, Food Spoilage Bacteria - Lactobacil...

Food Spoilage Bacteria - Lactobacillus Different organisms of this group, also known as "lactic acid bacteria", have different properties but all of them produce lactic acid fro

Mollusca, family ,genus, class order , species of mollusca

family ,genus, class order , species of mollusca

Yersinia pestis, what the advantage of yersinia pestis

what the advantage of yersinia pestis

How old is the earth, How old is the earth? It is believed that the ear...

How old is the earth? It is believed that the earth is about 4.5 billion years old.

Diarrhoeas disease, Diarrhoeas disease: Diarrhoeas disease rank among ...

Diarrhoeas disease: Diarrhoeas disease rank among  th most leading causes of children's death in developing countries. We shall discuss two main problems in this section i.e.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd