1. Building a Martian Pyramid

2. The Original Food Pyramid

3. Milk, Yogurt, and Cheese 1 cup of milk or yogurt 2 ounces of cheese Meat, Poultry, Fish, Dry Beans, Eggs, and Nuts 2-1/2 to 3 ounces of cooked lean meat, poultry, or fish Count 1/2 cup of cooked beans, or 1 egg, or 2 tablespoons of peanut butter as 1 ounce of lean meat (about 1/3 serving) Fats, Oils, and SweetsLIMIT CALORIES FROM THESE especially if you need to lose weightWhat Counts As One Serving? Breads, Cereals, Rice, and Pasta 1 slice of bread 1/2 cup of cooked rice or pasta 1/2 cup of cooked cereal 1 ounce of ready-to-eat cereal Vegetables 1/2 cup of chopped raw or cooked vegetables 1 cup of leafy raw vegetables Fruits 1 piece of fruit or melon wedge 3/4 cup of juice 1/2 cup of canned fruit 1/4 cup of dried fruit Milk, Yogurt, and Cheese 1 cup of milk or yogurt 2 ounces of cheese Meat, Poultry, Fish, Dry Beans, Eggs, and Nuts 2-1/2 to 3 ounces of cooked lean meat, poultry, or fish Count 1/2 cup of cooked beans, or 1 egg, or 2 tablespoons of peanut butter as 1 ounce of lean meat (about 1/3 serving) Fats, Oils, and Sweets LIMIT CALORIES FROM THESE especially if you need to lose weight Table 2

4. Source: U.S. Department of Agriculture/U.S. Department of Health & Human Services, 1992 Bread group 6 9 11 Vegetable group 3 4 5 Fruit group 2 3 4 Milk group 3 3 3 Meat group 2 2 3 Caloric Levelabout 1,600 about 2,200about 2,800 How many servings do you need each day? Women & some older adults Children, teen girls, active women, most men Teen boys & active men Table 3

5. Astronaut Nutrition

6. Comparing the Old and New Pyramids

7. Got Nutrition?

8. Food in Space

9. The Astro-Diet

10. What Types of Food Do Astronauts Need in Space? Foods that: fight Bone loss fight muscle atrophy provide a lot of energy

11. The Countermeasure Diet: What did you put on your Martian menu?

12. Broccoli has Calcium

13. Soybeans are an excellent source of vegetable protein…

14. …and soybeans have already been grown in space! Flight Engineer Peggy Whitson displays the progress of soybeans growing in the Advanced Astroculture experiment aboard the International Space Station on July 10, 2002. http://www.msfc.nasa.gov/news/news/photos/2002/photos02- 178.html

15. Other Space Health Issues Immunology/Infection Neurovestibular Performance/Sleep Cardiovascular Changes

16. Next stop: Mars