Considering the U.S.D.A. recommended diet, which of the following statements is true?

A) Protein should come from only plant sources.
B) Refined grain products are a good source of complex carbohydrates and fiber.
C) The daily diet should contain large amounts of saturated fats.
D) Whole-grained carbohydrates should be eaten rarely, if at all.
E) Salt intake should be low.

Saturated Fats

Fats that contain no double bonds between carbon atoms, typically solid at room temperature and found in animal fats and some vegetable oils.

Refined Grain

Grain products that have been processed to remove the bran and germ, leaving behind the endosperm, often resulting in a loss of nutrients.

Complex Carbohydrates

Carbohydrates consisting of long chains of sugar molecules, found in foods such as grains, vegetables, and legumes, providing sustained energy.