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Introduction to Healthy Eating and Nutrition
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Why do we Eat?
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Why do we Eat? Eating provides us the necessary nutrients that your body needs to: Create new cells Clean Toxins Function in Everyday life Have energy (Just like a car, we need fuel)
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What is a Calorie?
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Calories A unit of Energy
A measurement of the energy released by food as it is digested by the human body Also, how much energy is used by the human body during a period of activity
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Calories The average adult needs to eat about 2000 Calories worth of food each day More or less depending on your size More or less depending on your level of activity
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How do we gain weight?
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How do we lose weight?
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Answer = Math Gain Weight Eat more Calories than you burn in 1 day
Lose Weight Burn more Calories than you eat in 1 day It’s simple addition and subtraction
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Why do we Eat Healthy?
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Why do we Eat Healthy? In the Short Term Makes us simply feel better
Gives us the energy we need (school, sports) Helps us avoid getting sick (cold, flu) Gets us into a routine for the future
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Why do we Eat Healthy? In the Long Run
Prevent future diseases such as Diabetes and Cancer Prevent Heart Disease (Especially Men) Help us maintain an active life Avoid pressure and damage due to weight
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Who is Healthiest?
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Who is Healthiest?
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Who is Healthier?
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Body Fat Having SUPER LOW body fat is NOT healthy
Men: Between 6 and 24% is Healthy Women: Between 14 and 31% is Healthy Men: Lower than 2% Serious Health Risks Women: Lower than 10% Serious Risks
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My Friend Ryan 2% Body Fat During Competition
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How Can We Stay Healthy? Understand Food and how Food works
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4 Major Parts of Food What are They?
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Carbohydrates Also known as “Carbs” Can also be called “Sugars”
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Carbohydrates Any large group of organic compounds occurring in foods and living tissues (Includes Sugars, Starch, Cellulose) They are broken down by the body to release ENERGY
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Carbohydrates Glucose (Simple White Sugar) Vegetables Fruits
Wheat Products (Bread etc) Desserts
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Lipids Also known as “Fats”
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Lipids (Fats) Substances such as fat, oil, or wax, that dissolve in alcohol but not water Body uses these to store energy Insulate the body (Keep it warm) Protect Vital Organs
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Lipids (Fats) Oils (Canola, Olive) Butter Cheese Pizza Burgers
French Fries Bacon Avocado (Healthy Fat)
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Proteins The building blocks of our body
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Proteins Organic compound is made up of many amino acids joined together Essential for normal cell structure and function Regulate organs and tissues
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Protein Meat (chicken, beef, pork, fish) Eggs Nuts Beans Cheese
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Fibre Doesn’t give out body anything, but helps us digest food, and feel full
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Fibre Food which is resistant to the actions of digestive enzymes
Food that cannot be digested Doesn’t provide your body with any nutrients, vitamins, or energy
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Fibre Whole grain foods (cereals, pastas, oats) Nuts and Seeds Lettuce
Corn Potatoes with skin Pears
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What happens if we don’t eat enough Fibre?
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If the Human Body were a Car
Carbohydrates = Gas Fats = The Frame (The Outside) Proteins = Engine Fibres = Oil
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Important Note! All foods have at least some: Carbohydrates
Lipids (Fat) Protein Fibre But some foods are much higher in certain ones than others
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How much should we have of Each?
Out of 100% of our daily food Carbs: 45 – 65% of our diet Protein: 10 – 35% Fat: 20 – 35% Fibre: Enough to have healthy digestion.
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Eating ONLY Salad Looks Healthy, but is it?
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How do we make sure we are getting enough of the 4 parts of food?
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Nutritional Information
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Nutritional Information
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Smart and Healthy Derek Rose. MVP at 22 Years Old
Ate 2 Pounds of Candy a day! Injured at 23
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Smart and Healthy Vince Carter. Ate Healthy his entire Career
41 Years old, still a very productive player
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