The man who appeared in the pictures described the made-up story as the 'ultimate in fake news' adding that people should be 'careful what they read'
The fitness expert, who was interviewed for the #Adulting podcast, said she didn't understand why anyone would want to follow what she described as a 'bad plan'
The diet - where people consume large amounts of fat and low amounts of carbs - is becoming increasingly popular as it helps followers lose weight
Low carbohydrate keto diets are currently extremely popular, but they often contain lots of animal products. So how easy and effective is the vegan keto diet?
Side effects can include constipation, dehydration, and worse
The podcast has never before featured a plant-based doctor