Determine minerals requirements at high altitude, Biology

Assignment Help:

Determine Minerals Requirements at high altitude?

Increased urinary excretion of Nat and K+ on exposure to hypoxia is reported while some workers have found only increase in Na+ with a decrease in K+ excretion.

At high altitudes, though there is always a balance between blood formation and destruction, still there is no evidence for increased dietary iron requirements. The requirements of increased haemoglobin synthesis during early phase of stay at altitude are fulfilled by redistributing body stores and from dietary iron. Urinary excretion of Zn2+ is more during physical exertion as observed during an expedition to Mt Everest. Reduced zinc levels are associated with anorexia.


Related Discussions:- Determine minerals requirements at high altitude

............., notochotr is absent in the group ...........

notochotr is absent in the group ...........

Ocean thermal energy, The oceans and absorb solar radiations. There exit a ...

The oceans and absorb solar radiations. There exit a temperature difference between surface and deep ocean water. Ocean thermal energy conversion plants convert the solar energy

Dna primer, what is the function of dna primer

what is the function of dna primer

West nile virus infection, West Nile virus infection West Nile virus (W...

West Nile virus infection West Nile virus (WNV) is a type strain of flaviviruses and is related to Japanese encephalitis group. The virus was first isolated from a woman in the

State about heller nitric acid test, State about Heller's Nitric Acid Test ...

State about Heller's Nitric Acid Test Take 1 ml concentrated (fuming) nitric acid in a test tube and add 2 ml of urine by means of a pipette by the side of the test tube and la

Explain benefits of protein, Explain benefits of Protein Protein: Once ...

Explain benefits of Protein Protein: Once the energy requirements have  been estimated, protein requirements can be addressed. The aim is to achieve nitrogen balance. There are

Fission - asexual reproduction, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Ventricular septal defect (vsd), Ventricular Septal Defect (VSD)   In v...

Ventricular Septal Defect (VSD)   In ventricular septal defect there is abnormal communication between right and left ventricle. Anatomically 90 per cent of all VSD are located

What is a biome, What is a biome? A biome is a prevailing ecosystem con...

What is a biome? A biome is a prevailing ecosystem constituted by same biotic and abiotic factors present in one or more regions of the planet.

Radial artery , Radial artery: Carpentier used radial aartc14y us a condui...

Radial artery: Carpentier used radial aartc14y us a conduit for CABG in 197 1. He had 30 percent early occlusion of the graft and it was given up. The mail1 problem was radi

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