It is NASA Occupational Medicine policy to promote healthy behaviors by creating a work environment supportive of healthy choices. This goal is further accomplished by providing to the employees sound and safe nutrition services to assist with proper diet, meal planning and weight and disease management.

• Promoting Nutrition at NASA Centers
  Occupational Health is committed to continually improving the health of Agency employees. This technical bulletin provides recommendations for promoting health and good nutrition in the workplace.

Eating five to nine servings of fruits and vegetables every day is important to maximizing your health. A serving of fresh fruit, raw leafy vegetables, or chopped raw vegetables is about the size of a baseball; whereas, a serving of cooked vegetables is the size of half of a baseball.