CYQ information on vitamins and minerals. This is not my information. These slides were provided by CYQ.

1. Vitamins and Minerals
Applying the Principles of
Nutrition to a Physical Activity
© Central YMCA Qualifications (CYQ), 2010
All rights reserved. Without limiting the rights under copyright reserved above, reproduction of this resource for assisting course delivery is permissible for approved CYQ training providers
for INTERNAL USE only.

2. Learning Outcomes
•
•
•
•
Give a definition for vitamins and minerals
Identify which vitamins are fat-soluble and which are water-soluble
Describe the main function of the vitamins and minerals listed
Describe antioxidants, free radical and photochemical and their effect
on body functions
• Identify macro and trace minerals, their function and food sources
which provide them
• Identify effective ways of ensuring you have enough vitamins and
minerals in your diet
• Identify the advantages and disadvantages of supplementation

3. Vitamins
•
•
•
•
Chemical naturally occurring in food
Required in tiny amounts
Essential for all chemical reactions in the body
With few exceptions all have to be provided from
the diet
• Provide no energy

4. Classification of Vitamins
Fat Soluble
Water Soluble
A,D,E and K
B and C
Can be stored
Cannot be stored

5. Minerals
Macro elements
Micro elements
Sodium
Potassium
Calcium
Copper
Zinc
Iron

6. Anti Oxidants, Free Radicals and
Phytochemicals
• Vitamin A, C, and E
• Selenium
• Phytochemicals – plant compounds: carotenoids,
flavonoids and isoflavones
• Help combat the effect of oxygen free radicals
• Free radical can damage cell membranes, blood
vessels, connective tissue
• A good supply of anti oxidant vitamins can be obtained
from green leafy vegetables and brightly coloured fruit
and veg
• Aim to consume 5 portions of fruit and vegetables daily

7. Health Properties of Anti Oxidants
Compounds
•
•
•
•
•
May have positive effect on cancer prevention
Lower cholesterol and reduce risk of CHD
Support immune system
Have positive effect on gut bacteria
Protect against harmful bacteria and viruses

8. Supplementation
• Not qualified to recommend vitamin and
mineral supplements
• Base advice on healthy eating guidelines
• If client suspects a vitamin or mineral
deficiency refer them onto a doctor or
dietician

9. Maximising Vitamin and Mineral Intake
• Eat a wide variety of food
• Include at least 5 portions of fruit and
vegetables daily
• Fresh or frozen
• Store fruit and vegetables correctly
• Cooking methods can retain nutrient content
e.g. steaming and quick frying in a wok
• Opt for unrefined foods