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

Vitamins requirements for ulcerative colitis, Q. Vitamins requirements for ...

Q. Vitamins requirements for ulcerative colitis? Vitamins: Commercial multivitamin preparation should be administered orally especially the ones needed for the healing process

Regular soda are made with aluminium, If the cans of regular soda are made ...

If the cans of regular soda are made with aluminium than diet soda, then regular soda will sink. Write brief descriptions of how you could test this hypothesis.

Ethidium bromide, Ethidium Bromide  intercalates within structure of the nu...

Ethidium Bromide  intercalates within structure of the nucleic acids in such a manner that they fluoresce under the UV light. Ethidium bromide staining is generally used to visuali

Illustrate maintenance of high levels of dissolved solutes, Which of the fo...

Which of the following processes assist in the maintenance of high levels of dissolved solutes in the interstitial spaces of the kidney medulla? A. Net flux of sodium ions from

Determine lamellar compaction and remodeling, Lamellar compaction and remod...

Lamellar compaction and remodeling (6 to 18 weeks) A remodeling phase is initiated in which hematopoietic-derived osteoclastic cells form cutting cones will remove the establis

Define defensive proteins - biological functions of proteins, Define Defens...

Define Defensive Proteins - Biological Functions of Proteins? These proteins protect in opposition to diseases. Antibodies are the instance of defensive proteins. These combat

Explain about aerobic respiration, Which is the cell organelle that is spec...

Which is the cell organelle that is specialized in aerobic respiration? The cell organelles that are specialized in aerobic respiration are the mitochondria. Cell Respiratio

Zoology , character & classfication of phylum analys

character & classfication of phylum analys

Binomial nomenclature, Binomial Nomenclature The modern system of clas...

Binomial Nomenclature The modern system of classification (Binomial nomenclature) accepted by biologists today was proposed in 1758 by the Swedish botanist Linnaeus (1707-1778

Ameoba, what is the scientific name of ameoba

what is the scientific name of ameoba

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