Nutrition, Biology

Assignment Help:

Nutrition

As we have said earlier all animals are heterotrophs and require food from the environment. What is this food made up of? If the food of a number of different animals is broken down we find that it consists of proteins, carbohydrates, fats, water, minerals and vitamins. All animals require the above-mentioned broad categories of nutrients although in different amounts.

Some of these nutrients are used mainly as fuel (carbohydrates and fats), while others are required principally as structural and functional components (proteins, minerals and vitamins). However, proteins, carbohydrates and fats can all serve as fuel for the body's energy needs, but no animal can survive on fuels alone. Therefore, a balanced diet is needed to meet all the requirements of the body for energy, growth, maintenance, reproduction and physiological regulation. Now let us discuss the importance of these different classes of food in relation to animal nutrition.


Related Discussions:- Nutrition

State the list of behavioural observations, State the list of Behavioural O...

State the list of Behavioural Observations A typical list of domains would include the following: Mood and affect Motivation and cooperation Social interaction

Myocarditis, Myocarditis Myocarditis is inflammation of the myocardiu...

Myocarditis Myocarditis is inflammation of the myocardium, of the heart muscles. i) Causes Infection: . Wrus, bacteria, fungus, parasites Non-infection: Radi

Nucleus of a spermatogonia, Plot the amount of DNA in the nucleus of a sper...

Plot the amount of DNA in the nucleus of a spermatogonia from the G1 stage prior to the first meiotic division through the completion of meiosis. Label each of the major stages of

Define corneal ulcer - micronutrient deficiencies, Define Corneal Ulcer - M...

Define Corneal Ulcer - Micronutrient Deficiencies? Corneal xerosis, if not treated promptly, leads to ulceration of the cornea. Initially, the ulcer may be shallow, and if it b

Lactation tetany of mares (eclampsia, Lactation tetany of mares (eclampsia,...

Lactation tetany of mares (eclampsia, transit tetany) Hypocalcaemia in mares causes lactation tetany, which is characterized by abnormal behaviour, in coordination and tetany.

Nutrition, define alimentary canal

define alimentary canal

Explain the catabolic responses, Explain the Catabolic Responses? Hormo...

Explain the Catabolic Responses? Hormonal responses during the hyper inetabolic phase of infection are same as in case of injury. Serum cortisol levels are elevated, glycogen i

Mirco, what is wrong with pasteurs conclusion

what is wrong with pasteurs conclusion

Explain the preliminary treatment of implant therapy, Preliminary treatment...

Preliminary treatment of implant therapy It is important to ensure a healthy oral environment before going ahead with implant procedure. The treatment needs to be initiated in

What is resective therapy, Resective therapy Is used to reduce pockets,...

Resective therapy Is used to reduce pockets, correct negative osseous architecture and rough implant surfaces and increase the area of keratinized gingival if needed. Apical

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