Question

1. Humans and guinea pigs are among the few species that can't synthesize

A. ascorbic acid

B. pantothenic acid

C. thiamin

D. riboflavin

2.A good source of beta carotene is

A. mango

B. sweet potato

C. broccoli

D. all the above

3.Berberi is the deficiency in what?

A. niacin

B. riboflavin

C. thiamin

D. folate

4.Which vitamin can only be found in animal foods?

A. B6

B. B12

C. C

D. B2

5.A deficiency of niacin results in

A. pellagra.

B. beriberi.

C. marasmus.

D.aniacinosis.

6.Which is a type of pre-formed vitamin A?

A. thiamin

B. tocopherol

C. retinal

D. calciferol

7.A patient whose blood won't clot easily may be deficient in

A. vitamin A.

B. the B vitamins.

C. vitamin K.

D. vitamin E.

Answer 1

Ans 1 - vitamin C

Humans doesn't produce Vitamin C because of a transformation in the GULO (gulonolactone oxidase) quality, which results in the powerlessness to integrate the protein. Ordinary GULO is a compound that catalyzes the response of D-glucuronolactone with oxygen to L-xylo-hex-3-gulonolactone. This at that point unexpectedly shapes Ascorbic Acid (Vitamin C). Anyway without the GULO protein, no vitamin C is created.

Ans-2- all of the above

Beta carotene is predominately found in plants of red, orange, or yellow colors In any case, don't modest far from dull verdant greens or other green veggies, as they contain a decent measure of this cell reinforcement too.

A few examinations have appeared higher measures of beta carotene are found in cooked types of foods grown from the ground contrasted with crude. Since beta carotene changes over to the fat-dissolvable nutrient An, it's essential to devour this supplement with a fat for best retention.

Nourishments most elevated in beta carotene include:

carrots

sweet potatoes

dull verdant greens, for example, kale and spinach

romaine lettuce

squash

melon

red and yellow peppers

apricots

peas

broccoli

ANS-3- thiamin

Beriberi is condition occurs due to vitamin B1 insufficiency, also known as thiamine . There are two types of beri beri : wet beriberi and dry beriberi. Wet beriberi influences the heart and circulatory framework. In outrageous cases, wet beriberi can cause heart failure,
Dry beri beri causes CNS problem

Ans-4-vitamin B12

Vitamin B12 is a basic supplement found in practically no plant source

Otherwise called cobalamin, vitamin B12 is a water-solvent vitamin associated with the improvement of red platelets, support of nerves and ordinary cerebrum work.

Without enhancements or advanced sustenances, vegans are at a high danger of nutrient B12 deficiency

It is chiefly found in creature sustenances, for example, fish, meat, dairy items and eggs.