Characters of vitamins, Biology

Assignment Help:
Characters of vitamins:
  1. Vitamins are organic substances.
  2. They are micronutrients and are required in small quantities.
  3. They are not synthesised in the body and therefore they are essential nutrients.
  4. The primary source of vitamin for our body is our diet. In addition, bacteria present in the intestine synthesise the vitamins like B12 and K and supply them to us.
  5. Vitamins act as catalysts in essential chemical changes in the body.
  6. Vitamins are normally present in all types of natural foods - milk, meat, fruits and vegetables.
  7. Vitamins are classified into two groups. a) Water soluble vitamins - Vitamin B complex and Vitamin C. b) Fat soluble vitamins - vitamins A, D, E and K.
  8. Vitamin deficiencies occur on indiscriminate and unnecessary use of antibiotics that kill the bacteria in the intestines.
  9. Deficiency of vitamins in our body results in several diseases.

Related Discussions:- Characters of vitamins

Viscosity - blood flow, Normal 0 false false false EN-I...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Explain the proteus - characteristics of bacteria, Explain the Proteus - Ch...

Explain the Proteus - Characteristics of Bacteria? It is gram negative, non-sporulating rod, which is characterized by rapid motility (peritrichous flagella) and swarming type

Describe the phylum arthropoda and metamorphosis, Describe the Phylum Arthr...

Describe the Phylum Arthropoda and Metamorphosis? More than one million different species of arthropods are estimated to exist on the earth today-more than all other animal spe

How do the rough endoplasmic reticulum produce proteins, How do the rough e...

How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins? The rough endoplasmic reticulum has in its outer membrane many r

Illustrate basic working of pineal gland, Q. What is the pineal gland? ...

Q. What is the pineal gland? The pineal gland also known as epiphysis or pineal body is situated centrally in the head. It secretes the hormone melatonin. A hormone produced at

Domestication and cultivation of ornamental plants, As with food crops, the...

As with food crops, the "discovery, domestication and cultivation" of ornamental plants have a long history. There is  indication that lilies were cultivated in China for both medi

Where do the two neuronal pathways diverge, Where do the two neuronal pathw...

Where do the two neuronal pathways diverge For both the neuronal pathways i.e. light reflex and near reflex the efferent fibres go to are 3rd cranial nerve and then to sphinct

Why male and female gametophytes are independent, Male and female gametophy...

Male and female gametophytes are independent and free-living in: 1. Mustard 2. Castor 3. Pinus 4. Sphagnum Sphagnum

Types of muscular tissue, TYPE S -   There are present three types ...

TYPE S -   There are present three types of muscle fibres:   1.      Striped or striated or skeletal or voluntary muscles.   2.      Unstriped or non-striated o

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