Diffusion is the net movement of substances from an area of ___ concentration to an area of ___ concentration.

Restaurants, upon request, must be able to provide consumers with the nutritional information of the foods served.

Consumption of foods sweetened with non-nutritive sweeteners is an effective weight loss option.

The Dietary Guidelines recommend that at least half of your grains come from whole grain sources.

Hemochromatosis is caused by overconsumption of iron supplements in children.

Ryan is a football player who lost 2 pounds of weight during football practice. How much fluid should he drink to replace the amount he lost during practice?

The Dietary Reference Intakes are only concerned with the correction of nutrient deficiencies.

The process of enrichment adds back all of the nutrients that are lost during processing.

The parathyroid hormone is released to decrease blood calcium levels.

The gastric pits produce each of the following EXCEPT