Final answer:
DRI represents Dietary Reference Intakes and includes EAR, RDA, AI, and UL, which are nutritional guidance standards. The statement that DRI is an umbrella term that encompasses these standards is true.
Step-by-step explanation:
DRI is indeed an umbrella term that encompasses several standards related to nutrition intake. The term stands for Dietary Reference Intakes and is a system of nutrition recommendations from the Institute of Medicine (IOM) of the National Academies in the United States. These guidelines provide quantitative advice to professionals about the number of nutrients or food components that would be beneficial to health. The components that fall under DRIs include:
- Estimated Average Requirement (EAR)
- Recommended Dietary Allowance (RDA)
- Adequate Intake (AI)
- Tolerable Upper Intake Level (UL), which is sometimes referred to simply as the "upper limit"
Given this information, the statement that DRIs are an umbrella term encompassing several standards is true.