Explain the occurrence of vitamin B1, Biology

Assignment Help:

Explain the Occurrence of Vitamin B1

Vitamin B1  occurs widely in the vegetable  kingdom. The richest sources for vitamin B1, as you may already know, are yeast, grain germs and rice polish. Whole grain bread and  potatoes are vitamin B1 sources of considerable dietary importance. Animal tissues rich in vitamin B1 are liver, kidney, brain and heart. Aqueous solutions of thiamine hydrochloride are unstable in the presence of alkalis and substances with alkaline  reactions, atmospheric oxygen, metal ions and UV light. Moreover, the solutions are affected by reducing and oxidizing agents, especially in the neutral and alkaline ranges.  

 


Related Discussions:- Explain the occurrence of vitamin B1

Reproduction, am not do erection,am sufferin from epididyme

am not do erection,am sufferin from epididyme

What is the destination of the notochord, Q. What is the destination of the...

Q. What is the destination of the notochord in protochordates and in vertebrates? In vertebrates the notochord disappears and gives birth to the spinal column known as vertebra

What is the etiological agent of visceral leishmaniasis, What is the etiolo...

What is the etiological agent of visceral leishmaniasis? How is the disease transmitted and what are its typical manifestations? Visceral leishmaniasis is caused by the protozo

Define the term- species, What is a species? A species is a set of livi...

What is a species? A species is a set of living beings able to cross between themselves generating fertile offspring. This concept though does not apply to individuals of ex

From which floral structure do fruits come, From which floral structure do ...

From which floral structure do fruits come? Fruits are customized ovaries of the flowers.

What are the advantages of panoramic x-ray, Advantages of Panoramic X-Ray ...

Advantages of Panoramic X-Ray  Opposing landmarks are easily identified  The vertical height of the bone initialy can be assessed  The procedure is performed with conveni

What are pentoses, What are pentoses? What are the roles of pentoses in DNA...

What are pentoses? What are the roles of pentoses in DNA and RNA molecules? Pentoses are carbohydrates made of five carbons. The DNA molecule is made of a sequence of molecu

Caracterized by progressive loss of the axonal myelin sheath, Q. What are a...

Q. What are a few diseases characterized by progressive loss of the axonal myelin sheath? Multiple sclerosis is a severe disease caused by progressive destruction of the myelin

Explain the role of the carbon atom, Each of the properties that follow is ...

Each of the properties that follow is characteristic of the carbon atom. In each case, indicate how the property contributes to the role of the carbon atom as the most important at

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