Define nutrient needs and recommended dietary intake, Biology

Assignment Help:

Define Nutrient Needs and Recommended Dietary Intake?

Table depicts growth of normal well-to-do Indian children. Their intake is the criteria to assess nutrient requirements till 10 years of age. In adolescence, maintenance and growth requirements cm be computed separately for energy and protein. For mineral requirements, accretion data has given important data. ICMR (1990) gives requirements of 4-6 years and 7-9 years categories.

1155_Define Nutrient Needs and Recommended Dietary Intake.png

After 10 years of age, boys and girls are separately categorized into three categories - 10-12 years, 13-15 years and 16-18 years - as illustrated in Table 15.2. The differences in their growth pattern and body composition warrant such a classification. Boys, as compared to girls, have higher lean body mass (LBM), skeletal mass and lower fat as a ratio of total body mass. This difference in body composition leads to differences in their nutrient needs as LBM has more metabolic activity than adipose.


Related Discussions:- Define nutrient needs and recommended dietary intake

Homeostasis , Homeostasis Homeostasis may be defined as the maintenan...

Homeostasis Homeostasis may be defined as the maintenance of constancy in the internal environment of the organism. This is essential for maintenance of life. Without homeost

Growth phase -stages in spermatogenesis, Growth Phase -Stages in spermatoge...

Growth Phase -Stages in spermatogenesis Growth phase is characterized by the acquisition of the structural and functional characteristics of distinct sex cells. Also here is a

State the law of independent assortment, (a)State the law of independent as...

(a)State the law of independent assortment. (b )Using punnett square demonstrate the law of independent assortment in a dihybrid cross including two heterozygous parents.

State in brief about the alexander luria, State in brief about the alexande...

State in brief about the alexander Luria Luria adopted or developed these items over the course of many years, Christensen published them in English but without standardisatio

Explain the clinical features of ps and vsd, Explain the Clinical Features ...

Explain the Clinical Features of PS and VSD ? Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What are the valvular heart diseases, Q. What are the Valvular heart diseas...

Q. What are the Valvular heart diseases? Valvular heart disease is a common clinical problem. While rheumatic mitral valve disease seen more often in the underprivileged segmen

Ethylene - plant growth substances, Ethylene - Plant Growth Substances ...

Ethylene - Plant Growth Substances This hydrocarbon C 2 H 2 is a gas and is unbelievably a small and simple molecule to be accepted as a hormone. Ethylene is not produced by

Radioisotopes, Radioisotopes Radioisotopes are those forms of an elemen...

Radioisotopes Radioisotopes are those forms of an element which exhibit rzdioactivity and so can be used as markers or tracers. For this purpose, we first introduce the radiois

Explain third degree atrioventricular block, Q. Explain Third Degree Atriov...

Q. Explain Third Degree Atrioventricular Block? In older patients with known or suspected CAD, third degree heart block at rest should be a relative contraindication to stress

Skeleton, what is the biological significance of skeleton

what is the biological significance of skeleton

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