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

Third week - embryonic development, Third Week - Embryonic Development ...

Third Week - Embryonic Development Throughout the third week of development the ICM separates from the uophoblast and forms the flattened embryonic disc, which at first consi

INVERTEBRATES - STRUCTURE & FUNCTION, 2. Describe the respiratory organs a...

2. Describe the respiratory organs and mechanism of respiration in pila.

Explain some do's and don'ts when working in laboratory, Explain some Do's ...

Explain some Do's and Don'ts when working in Laboratory? 1) Always wear a lab coat when working a laboratory. 2) Ensure that no harm is caused to yourself or the people work

Which are the brain regions associated with memory, Which are the brain reg...

Which are the brain regions associated with memory? According to researchers some of the main regions of the nervous system associated with the memory phenomenon are the hippoc

What is the implant site evaluation, Implant site evaluation 1. Ridge:...

Implant site evaluation 1. Ridge: Total buccolingual width of the ridge- the thickness of the soft tissue ( bucally +lingually)= Buccolingual width of the bone. There shou

Ratios of different samples of nucleic acid, Ratios of the bases in differe...

Ratios of the bases in different samples of nucleic acid yielded the following results: a.  A + C    =   0.6         b.     A  +  C    =  1            c.       A  + G    =  1.2

Explain nucleotides, Nucleotides Compounds  consisting of a  nitrogenou...

Nucleotides Compounds  consisting of a  nitrogenous  base,  a  pentose sugar and a phosphate group.

Determine the solubility of micronutrient cations, Determine the solubility...

Determine the solubility of micronutrient cations The solubility of micronutrient cations is at a maximum at low pH values. As the pH increases the ions of these elements first

Alzheimer’s disease research paper, Alzheimer's  disease -  a  devastating ...

Alzheimer's  disease -  a  devastating  brain  disease  which  gradually  ruins  the  ,  thinking  skills,  patient's  memory and  ultimately  the  ability  to  perform  the  simpl

What is the name of the dna duplication process, What is the name of the DN...

What is the name of the DNA duplication process? What is the main enzyme that participates in it? The process of copying, or duplication, of the DNA molecule is called replica

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