Question

Ch-2cemberatet food-
fell in the blank
is caused by difficiency
of ritorindo
2- Deficiency of
caused Q Qusea
know as beri beri
3- Deficiency of vitarin Cause a descase the
-
Night blindness is caused due
-
is our food​

Answer 1

Answer:

hi guys

2. Ans. Beriberi is a disease caused by a vitamin B-1 deficiency, also known as thiamine deficiency. There are two types of the disease:

wet beriberi and dry beriberi.

Wet beriberi affects the heart and circulatory system.

In extreme cases, wet beriberi can cause heart failure.

3.Ans. In rare cases in the United States or in other parts of the world where nutritional diets may vary, vitamin A deficiency can also lead to night blindness. Vitamin A,

also called retinol, plays a role in transforming nerve impulses into images in the retina.

(santlal Sharma Katihar Bihar 854105)