Question

A person suffers from tooth decay. In
which nutrient is he deficient?​

Answer 1

Answer:

A deficiency of Vitamin A leads to impaired epithelial cells, which are responsible for secreting calcium, phosphate, fluoride, magnesium and carbonate ions that help form enamel and a healthy tooth. A vitamin A deficiency results in poor enamel, enamel with pits or enamel that is less dense.

Explanation:

i hope it's helpful

Answer 2

Answer:

calcium

Explanation:

calcium deficeincy will cause the tooth to become weaker and easier to decay