Question

The iron and zinc needs of vegetarians tend to be higher than those of nonvegetarians, due partly to the ________ in grains, which inhibits the absorption of zinc and iron from foods.

Question 52Select one:

a.
beta-carotene


b.
fiber


c.
phytate


d.
polyphenols

Answer 1

The correct answer is:

c. phytate

Phytate, found in grains and some legumes, can inhibit the absorption of zinc and iron from foods, leading to higher iron and zinc needs for vegetarians.