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.

Lutein and zeaxanthin help keep the lens, retina, and the pigment of the macula (the central area of the eye) healthy. Foods with lutein and zeaxanthin include dark green leafy vegetables, broccoli, peas, kiwi, oranges, corn, and mangoes. Red grapes, yellow squash, and honeydew melon also contain lutein and zeaxanthin.