Jersey College Nutrition
Midterm Review 2024/ Latest
Update/95 Questins with
Detailed Answers/100% Pass
Rate
Nutrition - -the science that studies food and how food nourishes our
body and influences our health influences
-Nutrients - -chemicals found in foods that are critical to human growth
and function.
-Six groups of nutrients - -carbohydrates; fats and oils; proteins;
vitamins; minerals; water
-Macronutrients - -nutrients that our body needs in relatively large
amounts to support normal function and health. Carbs, fats, and
proteins.
-Micronutrients - -nutrients needed in relatively small amounts to
support normal health and body functions. Vitamins and minerals such
as vitamin B&C.
-Vitamins ADKE - -organic compounds that assist us in regulating our
body's processes.
-Minerals B&C - -inorganic substances that are not broken down during
digestion and absorption and are not destroyed by heat or light.
-EAR The Estimated Average Requirment - -the average daily intake
level estimated to meet the needs of half the people in a certain group.
Scientist use it to calculate the RDA
-RDA The Recommended Dietary Allowance - -the average daily intake
level estimated to meet the needs of nearly all people in a certain
group. Aim for this amount!
-AI The Adequate Intake - -average daily intake level assumed to be
adequate. It is used when an EAR can not be determined. Aim for this
amount if there is no RDA!
-UL The Tolerable Upper Intake Level - -the highest average daily intake
level likely to pose no health risks. Do not exceed this amount on a daily
basis.
, -AMDR The Acceptable Macronutrient Distribution Range - -the
recommend range of carbohydrate, fat, and protein intake expressed as
a percentage of total energy.
-healthful diet - -a diet that provides the proper combination of energy
and nutrients and is adequate, moderate, balanced, and varied
-nutrient dense foods - -foods that provide the most nutrients for the
least amount of energy.
-nutrient density - -the relative amount of nutrients per amount of
energy or number of Calories.
-Exchange system - -a diet planning tool in which exchanges, or
portions, are organized according to the amount of carbs, protein, fat,
and calories in each food.
-Dietary Guidelines for Americans - -a set of principles developed by the
US Department of Agriculture and the US Department of Health and
Human Services to assist Americans in designing a healthful diet and
lifestyle. Updated approximately every 5 years.
-Healthy People 2020 - -Is a health promotion and disease prevention
plan for the United States. Updated every 10 years.
-Digestion - -the process by which foods are broken down into their
component molecules, either mechanically or chemically
-Absorption - -the physiological process by which molecules of food are
taken from the gastrointestinal tract into the circulation.
-hunger - -physiological drive for food
-Satiety - -a physiological sensation of fullness
-Hormones - -a chemical messenger secreted into the bloodstream by
one of the many glands of the body, which acts as a regular of
physiological processes at a site remote from the gland that secreted it.
-Peristalsis - -waves of squeezing and pushing contractions that move
food in one direction through the length of the GI tract
-Chyme - -a semifluid mass consisting of partially digested food, water,
and gastric juices.
-Appetite - -a psychological desire to consume specific foods
-Carbohydrates - -one of the three macronutrients, a compound made
up of carbon, hydrogen, and oxygen, that is derived from plants and
provides.
Midterm Review 2024/ Latest
Update/95 Questins with
Detailed Answers/100% Pass
Rate
Nutrition - -the science that studies food and how food nourishes our
body and influences our health influences
-Nutrients - -chemicals found in foods that are critical to human growth
and function.
-Six groups of nutrients - -carbohydrates; fats and oils; proteins;
vitamins; minerals; water
-Macronutrients - -nutrients that our body needs in relatively large
amounts to support normal function and health. Carbs, fats, and
proteins.
-Micronutrients - -nutrients needed in relatively small amounts to
support normal health and body functions. Vitamins and minerals such
as vitamin B&C.
-Vitamins ADKE - -organic compounds that assist us in regulating our
body's processes.
-Minerals B&C - -inorganic substances that are not broken down during
digestion and absorption and are not destroyed by heat or light.
-EAR The Estimated Average Requirment - -the average daily intake
level estimated to meet the needs of half the people in a certain group.
Scientist use it to calculate the RDA
-RDA The Recommended Dietary Allowance - -the average daily intake
level estimated to meet the needs of nearly all people in a certain
group. Aim for this amount!
-AI The Adequate Intake - -average daily intake level assumed to be
adequate. It is used when an EAR can not be determined. Aim for this
amount if there is no RDA!
-UL The Tolerable Upper Intake Level - -the highest average daily intake
level likely to pose no health risks. Do not exceed this amount on a daily
basis.
, -AMDR The Acceptable Macronutrient Distribution Range - -the
recommend range of carbohydrate, fat, and protein intake expressed as
a percentage of total energy.
-healthful diet - -a diet that provides the proper combination of energy
and nutrients and is adequate, moderate, balanced, and varied
-nutrient dense foods - -foods that provide the most nutrients for the
least amount of energy.
-nutrient density - -the relative amount of nutrients per amount of
energy or number of Calories.
-Exchange system - -a diet planning tool in which exchanges, or
portions, are organized according to the amount of carbs, protein, fat,
and calories in each food.
-Dietary Guidelines for Americans - -a set of principles developed by the
US Department of Agriculture and the US Department of Health and
Human Services to assist Americans in designing a healthful diet and
lifestyle. Updated approximately every 5 years.
-Healthy People 2020 - -Is a health promotion and disease prevention
plan for the United States. Updated every 10 years.
-Digestion - -the process by which foods are broken down into their
component molecules, either mechanically or chemically
-Absorption - -the physiological process by which molecules of food are
taken from the gastrointestinal tract into the circulation.
-hunger - -physiological drive for food
-Satiety - -a physiological sensation of fullness
-Hormones - -a chemical messenger secreted into the bloodstream by
one of the many glands of the body, which acts as a regular of
physiological processes at a site remote from the gland that secreted it.
-Peristalsis - -waves of squeezing and pushing contractions that move
food in one direction through the length of the GI tract
-Chyme - -a semifluid mass consisting of partially digested food, water,
and gastric juices.
-Appetite - -a psychological desire to consume specific foods
-Carbohydrates - -one of the three macronutrients, a compound made
up of carbon, hydrogen, and oxygen, that is derived from plants and
provides.
