 
                                                                        Der Vortrag „Support for the Consumption of a low Density Calorie Diet“ von Gary Mertz ist Bestandteil des Kurses „5 Behaviors of Healthy People“. Der Vortrag ist dabei in folgende Kapitel unterteilt:
What percent of American are considered over weight?
What is a Primary Foods?
Name a toxin in your life you need to get rid of to become healthier?
| 5 Sterne |  | 5 | 
| 4 Sterne |  | 0 | 
| 3 Sterne |  | 0 | 
| 2 Sterne |  | 0 | 
| 1 Stern |  | 0 |