Whole Foods CEO on plant-based meat boom: Good for the environment but not for your health

Whole Foods CEO and co-founder John Mackey says while he thinks plant-based meat companies are more "ethical" than regular meat companies, he does not endorse meat alternatives for health due to their "highly processed" ingredients.

Whole Foods CEO and co-founder John Mackey says while he thinks plant-based meat companies are more "ethical" than regular meat companies, he does not endorse meat alternatives for health due to their "highly processed" ingredients.