Author Question: How many minerals are known to be essential for human nutrition? a. 8 b. 12 c. 16 d. 20 e. ... (Read 56 times)

leilurhhh · **on:** Aug 20, 2018

How many minerals are known to be essential for human nutrition?

a. 8
b. 12
c. 16
d. 20
e. 24

Question 2

Which statement is true of minerals in their role as nutrients?

a. They are organic.
b. They yield 4 kcalories per gram.
c. Some become dissolved in body fluids.
d. Some may be destroyed during cooking.
e. They are more fragile than vitamins.