Chapter 1 Flashcards
Nutrition
A science that studies the interactions between living organisms between living organisms and the food they consume.
Kilocalories
a unit of energy of 1,000 calories (equal to 1 large calorie).
Which of the following foods is typically consumed by Canadians today in excessive amounts?
A. Whole grains
B. Dairy
C. Legumes
D. Sugar
D. Sugars
Macronutrients
An Energy-Yielding nutrients that are needed by the body in large amounts per day.
What nutrients are included in Macronutrients? (3 of them)
Fats / Lipids
Carbohydrates
Proteins
How many Kcalories / Gram is in Carbohydrates?
4 KCals / Gram
How many Kcalories / Gram is in Lipids?
9 KCals / Gram
How many Kcalories / Gram is in Protein?
4 KCals / Gram
How many Kcalories / Gram is in Alcohol?
7 KCals / Gram
1 kilocalorie = __ kilojoules
4.18
_ kilocalorie = 4.18 kilojoules
1
What is Kcal?
Kilocalories
What is KJ?
Kilojoules
Sugars and Starches fall under which macronutrient?
Carbohydrates
Fibre belongs to the carbohydrates category
but (DO / DON’T) provide energy.
Don’t