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No. human body can not synthesize vitamin B 12. You have to consume the same through your food only. Only non-veg food contains the most of the vitamin B 12 you get. Strict vegans should be given injections of vitamin B 12.
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∙ 7y ago
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∙ 11y agoVitamin D
Vitamin D and Niacin are the only vitamins the body is capable of producing on its own (given certain conditions) and are therefore not required to be taken in through diet.
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∙ 9y agoVitamin D is synthesized in the skin from cholesterol, in presence of ultraviolet rays from sun light.
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∙ 7y agoNo. It is only synthesised by microorganisms.
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∙ 13y agoVitamin D, B3 , B7, and vitamin K
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∙ 14y agovitamin D and vitamin B12
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∙ 13y agoK vitamin
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What is the gland involved in controlling bodily size?
Body size is determined by human growth hormone, which is synthesized within the anterior pituitary gland.
When the diet contains an adequate amount of protein the body can synthesize niacin from the amino acid?
tryptophan is the amino acid precursor of niacin
What is the function of vegetable in the human body?
It is very healthy.It is packed with vitamins , minerals and natural fiber. It helps support blood pressure ,it can also protect the human body from cancers and diseases. It makes the digestive system work better too!
What is the role of bacteria in the human body?
Bacteria is useful in making many medicines. Foe scientific study. To maintain balance in environment.
What are the nutrients that regulate many chemical reactions in the body?
Protein, lipids, carbohydrates, vitamins, minerals and water.
What vitamins are synthesized by bacteria in the human intestines?
The colonic microflora in the large intestine help to synthesize certain vitamins. The primary function of the large intestine is to salvage energy from carbohydrate not digested in the upper gut.
Vitamins and minerals cannot be what in our body?
"synthesized"
Which properties do vitamins D and K share?
Both are synthesized in the body
What are the basic nutrients required by the human body?
it should be required for human body. and the answer is VITAMINS
How many vitamins are known for human beings?
There are 6 major: A, the B complex (B1-17) , C, D, E, and K. There are also other vitamin-like compounds that resemble vitamins in their activity but are normally synthesized in the human body in adequate amounts. What happened to vitamins F-J? They were found to be like other vitamins and re-assigned, mostly to the B group. http://www.cyber-north.com/vitamins/index.html
What is the importance of vegetables in our diet?
The importance of vegetables in our diet is to help provide the human body with vitamins. The human body needs vitamins in order to function properly.
Vitamins that can be taken into human body from sunlight?
D
What does grain give the human body?
Fiber and vitamins.
What destroys B vitamins in the human body?
antibiotics
What does vitamins do for the human body?
There are many different vitamins, and they all do different things for the body.
What do you get vitamins and minerals from?
vitamins and minerals are nutrients that you can get in small quantity from fruits and vegetables,and they are beneficial for the human body.
What is the difference between vitamins and hormones?
Vitamins, except those ones produced by the bowel's good bacterias, have to be assimilated from vegetables and fruits), or dietary supplements. Hormones are produced inside of the body, and can be also obtained through synthesized hormones, under medical prescription. Vitamins and hormones have many functions in the organism, but their way of action are different.
