FAT SOLUBLE VITAMINS - PowerPoint PPT Presentation

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FAT SOLUBLE VITAMINS

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FAT SOLUBLE VITAMINS FYI Your body can store excesses of fat soluble vitamins and can draw on reserves when your intake is low Vitamin A AKA The Beauty Vitamin ... – PowerPoint PPT presentation

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Title: FAT SOLUBLE VITAMINS


1
FAT SOLUBLE VITAMINS
2
FYI
  • Your body can store excesses of fat soluble
    vitamins and can draw on reserves when your
    intake is low

3
Vitamin A AKA The Beauty Vitamin
  • Forms healthy epithelial tissue which keeps skin
    and hair healthy
  • Helps keep the eyes free from dryness and
    infection
  • Maintains healthy eyesight

4
FOOD SOURCES OF VITAMIN A
5
Beta carotene
  • Is found in plant foods and is the precursor or
    provitamin of Vitamin A
  • The deeper the color of the food, the more Beta
    Carotene it contains

6
Vitamin A Deficiencies
  • Symptoms include dry, scaly skin, and fatigue
  • Night Blindness eyes adapt slowly to darkness
    and night vision becomes poor
  • Deficiency is one of the leading causes of
    blindness in the world

7
Vitamin A Toxicity
  • Severe headaches
  • Dry skin
  • Hair loss
  • Liver damage

8
Vitamin D The Sunshine Vitamin
  • Helps Calcium form strong bones
  • Helps regulate blood calcium levels

9
Sources of Vitamin D
10
Vitamin D Deficiencies
  • Rickets
  • Osteomalacia

11
Vitamin D Excess
  • Can be poisonous
  • Toxicity occurs from consuming too many
    supplements
  • Raises blood calcium levels and the excess is
    absorbed into the kidneys and other soft organs

12
Vitamin E
  • Helps break down polyunsaturated fats
  • Antioxidant helps protect blood cell membranes
    from overexposure to oxygen

13
Food sources of Vitamin E
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