1. Recap last lesson... Evaluating and Improving.... Answer the exam question on your note sheet.

2. Mark Scheme... (i)One mark for one correct response - Boys (ii)Answers must be applied to an activity Negative answers can be credited Four marks, one mark for each correct response For candidates to gain marks they should make reference to body type, activity and effect/suitability is necessary. Marks should not be awarded for technical language in this part question but marks could be awarded in the context of QWC. Answers also need to be related to at least two physical activities. EXEMPLAR Gymnasts require muscular build in order to have strength/power/speed to perform well Rugby, front row requires body weight and muscle in order to push, hold, support etc Distance runners need to be thin with little body weight/toned, lean etc Athletics, different activities within athletics can all be rewarded, e.g., high jump, tall and thin, throwers big and muscular, sprinters powerful – muscular

3. Learning Objectives 1)To know the 7 different components of a healthy diet. 2)To understand the importance of each component 3)To be able to explain the characteristics of a balanced healthy lifestyle.

4. L/O1: Components of a Healthy Diet Carbohydrates Carbohydrates Proteins Proteins Fats Fats Minerals Minerals Vitamins Vitamins Fibre Fibre Water Water

5. http://www.youtube.com/watch?v=Stj bo6-grto http://www.youtube.com/watch?v=Stj bo6-grto

6. L/O2: Carbohydrates What do carbohydrates provide us with?? Main energy source Do we know any examples of carbohydrates?? Bread, pasta, potatoes, bananas How can they help us play sport/have an active lifestyle? Provide us with lots of energy

7. L/O2: Proteins... What do proteins provide us with?? Build muscle mass/repairs muscles Do we know any examples of proteins?? Steak, chicken, fish, cheese, eggs How can they help us play sport/have an active lifestyle? Allows us to recover after sport/active lifestyle.

8. L/O2: Minerals... What do minerals provide us with ?? Stronger bones & teeth, regulates your bodies fluid levels and blood Do we know any examples of minerals?? Calcium – milk, sodium – salt, iron – liver & red meat. How can they help us play sport/have an active lifestyle? Limits our chance of injury & illness

9. L/O2: Fats... What do fats provide us with?? healthy skin, insulating internal organs, and maintaining an even body temperature Do we know any examples of fats?? Nuts, oils, avocado = good fats How can they help us play sport/have an active lifestyle? Can provide us with energy

10. L/O2: Vitamins... What do vitamins provide us with?? Fights infections, cell growth, energy metabolism. Do we know any examples of vitamins?? A, C, D, E, K and B vitamins (biotin, folate, thiamine, niacin, riboflavin, pantothenic acid, vitamin B6 and vitamin B12). How can they help us play sport/have an active lifestyle? Keeps us healthy and allows us to produce energy effectively

11. L/O2: Fibre... Why do we need fibre?? Helps waste removal = makes us poo! Do we know any examples of fibre?? Cereal, fruit, vegetables, brown bread How can they help us play sport/have an active lifestyle? Lowers chance of obesity

12. L/O2: Water... Why do we need water in our diet?? Keeps us hydrated. How can they help us play sport/have an active lifestyle? Helps us focus & enables good blood flow.

13. http://www.youtube.com/watch?v=n9 2BzGPdaKg http://www.youtube.com/watch?v=n9 2BzGPdaKg

14. What component is this picture?

17. Exam style question... Anil wants to improve his diet in order to have more energy when playing Basketball. Use the table provided to help explain the types of food that Anil should eat in order to have more energy. (4)

18. L/O3: Characteristics of a balanced, healthy lifestyle What do you think you need to do to have a balanced healthy lifestyle? BBBBalanced diet – positive & negative energy balance EEEExercise – 1 hour x 5 times a week DDDDo not smoke LLLLimit or do not drink alcohol