Question

The current U.S. Dietary guidelines recommends:

		one glass of wine daily.
		half your grains as whole grains.
		reaching the tolerable upper level for nutrients.
		enriched grains

The best prevention for constipation is _______________.

		avoid gluten and high fat
		cleansing and vitamin C
		exercise and plenty of fluid/fiber
		small frequent meals

An _________________ is a substance that causes an immune responses that can be life-threatening.

		phytochemical
		antibody
		allergen
		prebiotic

Answer 1

1. The best prevention for constipation is exercise and plenty of fluid/fiber.

Constipation is caused due to a sedentary lifestyle and poor diet. So exercise and plenty of fluid/fiber are the best prevention for constipation. The other three options are not the best preventives for constipation.

2. An allergen is a substance that causes an immune response that can be life threatening.

An allergen is an allergy-causing substance that can be life threatening due to its immune response. The other three options, phytochemicals, antibody, and prebiotic, do not cause life threatening immune response.