Question

What are deficiency diseases? give example. ​

Answer 1

Explanation:

Defi

Nutrient deficiencies

disease (and key nutrient involved) symptoms

rickets (vitamin D) weakened bones, bowed legs, other bone deformities

beriberi (thiamin) nerve degeneration, altered muscle coordination

$Nutrient deficiencies</p><p></p><p>disease (and key nutrient involved)symptomsrickets (vitamin D)weakened bones, bowed legs, other bone deformitiesberiberi (thiamin)nerve degeneration, altered muscle coordination, cardiovascular problemspellagra (niacin)diarrhea, skin inflammation, dementia</p><p></p><p>$

, cardiovascular problems

pellagra (niacin) diarrhea, skin inflammation, dementia

Answer 2

Answer:

Deficiency diseases are diseases that are caused by the lack of certain essential nutrients, especially vitamins and minerals, in one’s diet over a prolonged period of time.

Types of Vitamins

Deficiency Diseases

A (Retinol)

Night blindness

B1 (Thiamine)

Beri-beri

B2 (Riboflavin)

Retarded growth, bad skin

Types of Minerals

Deficiency Diseases

Calcium

Brittle bones, excessive bleeding

Phosphorus

Bad teeth and bones