nutrition chapter 3
standards for daily intakes of certain nutrients, meet the nutrient needs of nearly all healthy people, contain a margin of safety
RDAs....
choose my plate
____ is an online, interactive food intake and physical activity guide that is based on dietary guidelines
average daily intakes for nutrients meet RDA or AI values
a diet is likely to be safe and nutritionally adequate if ___
cheese
according to myplate plan, what food is grouped with dairy products?
fortification
addition of any nutrient to food
enrichment
addition of specific amounts of iron and certain B vitamins to cereal grain products
Estimated Average Requirement (EAR)
amount of a nutrient that meets the needs of 50% of healthy people in a life stage/sex group
Estimated Energy Requirement (EER)
average daily energy intake that meets the needs of a healthy person maintaining his or her weight
Adequate Intakes (AIs)
dietary recommendations that assume a population's average daily nutrient intakes are adequate because no deficiency diseases are present
fiber, vitamin c, phytochemicals
fruit is generally a good source of...
Food and Nutrition Board (FNB)
group of nutrition scientists who develop DRIs
Acceptable Macronutrient Distribution Ranges (AMDRs)
macronutrient intake ranges that are nutritionally adequate and may reduce the risk of diet-related chronic diseases
exchange system
method of classifying foods into lists based on macronutrient composition
the basis for developing AIs
nutritional standards, such as the RDAs, are not _____
pork
people who follow Islanic dietary rules will not consume....
beef
protein-rich food sources that also contain high amounts of saturated fat include....
dietary guidelines
set of general nutrition-related lifestyle recommendations designed to promote adequate nutritional status and good health, and to reduce the risk of major chronic nutrition-related health conditions
Daily Values (DVs)
set of nutrient intake standards developed for labeling purposes
requirement
smallest amount of a nutrient that maintains a defined level of nutritional health
Tolerable Upper Intake Level (UL)
standard representing the highest average amount of a nutrient that is unlikely to be harmful when consumed daily
Recommended Dietary Allowances (RDAs)
standards for recommending daily intakes of several nutrients
is based on the average daily energy needs of a healthy person
the EER _____
EAR
the amount of a nutrient that should meet the needs of half of the healthy people in a particular group
a set of general nutrition-related recommendations
the dietary guidelines is....
Dietary Reference Intakes (DRI)
various energy and nutrient intake standards for Americans
