How cereal and bread important for human -nutritional factor, Biology

Assignment Help:

How Cereal and Bread important for Human -Nutritional Factor?

  • Cereals form the staple of the Indian diet.
  • These grains are the main source of energy in the Indian diets contributing as they do 60-70% of daily energy intake of majority of Indians. This is because they are rich sources of carbohydrates.
  • Proteins in cereal grains, as you may recall studying earlier, are partially complete as cereals are low in one or two essential amino acids lysine and threonine. However, cereals when eaten with pulses, as is the common practice in India, the protein quality improves due to mutual supplementation between the cereal and pulse proteins, the former being deficient while the latter (pulse) being rich in lysine.
  • Cereals are low in fat, but contain 1-3% omega-3 fatty acids.
  • Cereals in general, cannot be considered rich sources of minerals. However, ragi is rich in calcium (i.e. 344 mg1100 gm); bajra, and whole wheat flour are high in iron content. The non-nutrient factors such as phytates, oxalates and fibres which are present in them interfere with the absorption of calcium and iron.
  • Cereals, particularly the whole grains, are important sources of B-vitamins. Since most of these vitamins reside in the outermost layer of the grains, they are lost depending on the extent of polishing and refining. Parboiling, which involves soaking in water and subsequent steaming of paddy, results in seeping of vitamins present in outer layer into the grain; thus parboiled milled rice retains much of the vitamins.

Related Discussions:- How cereal and bread important for human -nutritional factor

Human physiology, which bones forms lhe non moving muscle attachment in

which bones forms lhe non moving muscle attachment in

Defects in human development, Defects in Human Development 1) For inst...

Defects in Human Development 1) For instance, when a pregnant woman drinks alcohol her embryo is exposed to similar concentration of alcohol as is in her blood. The alcohol ma

What are the human tissues affected by malaria, Q. What are the human tissu...

Q. What are the human tissues affected by malaria? What are the main clinical manifestations of the disease? A plasmodium contaminates the human blood causing destruction of RB

Active instruments-coronal disassembly devices, Active instruments - Do...

Active instruments - Do groove occlusally or buccally until reach tooth structure - Apply this instrument then screw to break the bond between tooth structure and crown GC

What are sensory receptors, Q. What are sensory receptors? Sensory rece...

Q. What are sensory receptors? Sensory receptors are structures specialized in the acquiring of information, mechanical pressure, like temperature, pH, luminosity and chemical

Aceolomates, what are phylums included in aceolomates?

what are phylums included in aceolomates?

What is pulmonary edema, Q. What is Pulmonary Edema? When the capillary...

Q. What is Pulmonary Edema? When the capillary pressure exceeds the plasma osmotic pressure, fluid first accumulates in the interstitial spaces. The components of the interstit

Explain theory or principle of determination of coliforms, Explain Theory o...

Explain Theory or Principle of Determination of Coliforms? Coliforms are gram negative, non-spore forming, facultative anaerobic bacteria which produce acid and gas on lactose

Explain about the simple proteins, Explain about the Simple Proteins? S...

Explain about the Simple Proteins? Simple proteins are those that are made of amino acid units just joined by peptide bond. Upon hydrolysis they yield a mixture of amino acids

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