Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/9

Click to flip

9 Cards in this Set

  • Front
  • Back
Nutrients
1. structural materials
2. energy
3. growth & maintenance
4. reduce diseases
6 classes of nutrients
carbs
lipids
proteins
vitamins (all organic)
minerals
water (all inorganic)
Organic--
Inorganic
Contain carbon atoms--
lack carbon
energy-yielding nutrients
carbs
proteins
lipids
calorie

Kcal = Calorie
amt of heat needed to raise 1 gram of water by 1 degree celsius.

1,000 calories
energy from foods
carbs = 4kcal/g
fats = 9kcal/g
proteins = 4kcal/g
alky = 7kcal/g
vitamins
needed in small amts for body
13 differenct vitamins
water-soluble vitamins
B vitamins and C
water-insoluble (fat-soluble)
A, D, E, K