Why water and electrolytes are important for exercise, Biology

Assignment Help:

Why Water and Electrolytes are important for exercise?

Water and electrolytes are important for exercise performance as they maintain blood volume and osmolality, thermoregulation to prevent danger of overheating and for shock absorbing and lubricating properties. Ingestion of water and electrolytes often improve performance or prevent fatigue. The level of water intake should be adjusted according to the climatic conditions. Hyper hydration during exercise in heat has  been found to improve performance and delay adverse effects of dehydration;  however, its effects are detrimental if only water without electrolytes is consumed  for ultra marathon events.

Electrolyte repletion is needed when high rates of sweating occur. This increases dietary need of sodium, potassium and chloride. Small amounts of table salt may be added to meals which will prevent losses of sodium chloride which are detrimental to performance. Excessive use of salt tablets or salt (>lo g/d) is to be discouraged to prevent potassium excretion and loss.

Potassium supplement helps prevent muscle cramps and heat stroke. However, high potassium intake is known to be harmful for health. Fresh fruits and vegetables are rich in potassium and their consumption is to be encouraged before resorting to potassium supplements. Thus, water is an important and essential ergogenic aid, however, hyper hydration works only in certain cases of excessive heat otherwise it hampers performance.  n cases of heavy losses of electrolytes through sweat, sodium, potassium and  chloride replenishment is needed.


Related Discussions:- Why water and electrolytes are important for exercise

What are pentoses, Pentoses are carbohydrates form of five carbons. Deoxyri...

Pentoses are carbohydrates form of five carbons. Deoxyribose is the pentose that constitutes DNA nucleotides and ribose is the pentose that is part of RNA nucleotides

Describe the importance of neuropsychological tests, Describe the importanc...

Describe the importance of Neuropsychological tests Neuropsychological tests are generally thought of as assessment instrument for a variety of cognitive, perceptual, and motor

Enzymes, If a person lying quite still why does he or she need energy for?

If a person lying quite still why does he or she need energy for?

Termination and follow-up in diabetes mellitus, Q. Termination and Follow-u...

Q. Termination and Follow-up in diabetes mellitus? After plan is implemented, you have to assess the progress. Slowly start winding up the contact with the client and the famil

Biology, While studying evolution, a student comes across a cladogram that ...

While studying evolution, a student comes across a cladogram that includes clades like amphibia, reptilia, aves, and mammalia. What must be the basal clade?

Describe in brief about failing implant, Describe in brief about failing im...

Describe in brief about failing implant The failing implant may show evidence of pocketing, bleeding upon probing, purulence, and indicates the bone loss patterns are progressi

Statistical measures - population, Statistical Measures - Population A...

Statistical Measures - Population A population has a number of group characteristics that are statistical measures unique to the population group and are not the characteristi

How genes can be exchanged between chromatids, Q. How Genes can be exchange...

Q. How Genes can be exchanged between chromatids? When two homologous chromosomes physically exchangecorresponding segments during prophase I of meiosis, geneticists call it cr

What is the life cycle of ascaris, Q. What is the life cycle of ascaris? ...

Q. What is the life cycle of ascaris? The Adult ascaris that live within the human intestine can release up to 200 thousand eggs a day. The eggs are eradicating with human fece

protozoa, explain protozoa taxonom

explain protozoa taxonomy

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