Question

Which unit of measurement is commonly used to express vitamin E content and is a standard measure of the vitamin's activity in the body?

a. Tocopherols
b. alpha-tocopherol equivalents (alpha-TE)
c. 2-amino-4-hydroxy-6-methyl pterin
d. 1,25-dihydroxyvitamin D

Answer 1

The unit of measurement commonly used to express vitamin E content and activity in the body is alpha-tocopherol equivalents (alpha-TE).

Step-by-step explanation:

The unit of measurement commonly used to express vitamin E content and is a standard measure of the vitamin's activity in the body is alpha-tocopherol equivalents (alpha-TE).

Alpha-tocopherol is the most biologically active form of vitamin E, and its activity is used as a reference to measure the vitamin E content of foods and supplements.

For example, if a food label states that it contains 10 milligrams of vitamin E as alpha-tocopherol, it means that it contains 10 milligrams of alpha-tocopherol equivalents.