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The Food GroupsOBJ: I will investigate the importance of good nutrition. I will examine the benefit of each food group.
Bellwork✤ What do you already know about nutrition, healthy eating, and
disease prevention?
✤ What healthy foods do you enjoy eating? What unhealthy foods do you enjoy eating? Do you have an overall balanced diet?
✤ What five healthy changes could you make to improve your diet?
✤ Why is it important to eat healthy today and as you age?
✤ It is predicted that your generation will be the first generation in history to have a life expectancy less than your parents. Why? What role does nutrition play?
✤ The leading cause of death in the United States is heart disease. The leading actual cause of death is poor diet and physical inactivity. What types of foods increase a person’s risk of heart disease/heart attack?
What are calories?
✤ What are calories? Are they good are bad?
✤ Look at your notes to determine approximately how many calories per day you should be eating.
✤ How can calories contribute to weight gain, weight loss, or maintaining a healthy weight?
140 calories 460 calories
vs.Kentucky Fried Chicken Breast
Grilled w/o skin Extra Crispy Fried
Calories Consumed Per Day
✤ Years Gender Moderate to Vigorous Exercise Calories per day
✤ 15 Male Less than 30 minutes 2,200
✤ 15 Male 30-60 minutes 2,600
✤ 15 Male More than 60 minutes 3,000
✤ 15 Female Less than 30 minutes 1,800
✤ 15 Female 30-60 minutes 2,000
✤ 15 Female More than 60 minutes 2,400
✤ 16 Male Less than 30 minutes 2,400
✤ 16 Male 30-60 minutes 2,800
✤ 16 Male More than 60 minutes 3,200
✤ 16 Female Less than 30 minutes 1,800
✤ 16 Female 30-60 minutes 2,000
✤ 16 Female More than 60 minutes 2,400
Why do we eat?✤Eat to maximize performance
✤Eat for optimal body composition
✤Eat to promote good health and prevent diseases
Food Groups: Class Activity
✤ As a class, arrange the foods in the front of the classroom according to their food group
ChooseMyPlate.gov
✤ For a 2,000 calorie diet:For a 2,000 calorie diet:
✤ Grains: 6 ouncesGrains: 6 ounces
✤ Vegetables: 2.5 cupsVegetables: 2.5 cups
✤ Fruit: 2 cupsFruit: 2 cups
✤ Dairy: 3 cupsDairy: 3 cups
✤ Protein: 5.5 ouncesProtein: 5.5 ounces
Fruits and Vegetables
✤ Provides vitamins and minerals
✤ Good source of fiber
✤ Low in calories and high in nutrients
✤ Reduces risk of many diseases including heart disease, diabetes, and some forms of cancer
✤ Video Clip: The Truth About Food
Dairy
✤ Video Clip: The Truth about Food
Provides Calcium and Vitamin D for bone growth
Choose low-fat or fat-free, which has less saturated fat
Protein
✤ Helps with tissue maintenance and repair
✤ Provide energy
✤ Choose protein that is low in saturated fat
✤ \
Grains
✤ Provide body with energy
✤ Whole grains vs. refined grains?
✤ Half your daily intake of grains should be whole grains
vs.
Whole grains vs. Refined grains
✤ Refined grains:
-First ingredient is “Enriched Wheat flour” or “Wheat flour”
-Process as a Sugar: Quick energy and then crash
-Low nutrients, high calories = weight gain
✤ Whole grains:
-First ingredient is “Whole” grain/oat/wheat
-Good source of fiber, which helps with digestion, lowers cholesterol levels, and lowers blood pressure
-Helps to maintain constant energy through out day
-Controls hunger
Oils
✤ Contain essential fatty acids
✤ Choose oils low in saturated fat
VS
Classwork assignment: turn in
✤ On a sheet of paper, make a list of the foods you typically eat for breakfast, lunch, dinner, and snacks. Beside the food, write which food group the food is in.
✤ See board for example.
✤ Ask neighbor for assistance if needed.
ChooseMyplate.gov
✤ What does your plate look like?
Homework
✤Create a 1 day food chart
✤See board for example