As we have been saying for years, there is no right "healthy diet" because humans are omnivores. As we have also been saying for years, there is no benefit in a "low fat" or high-vegetable and fruit diet. The evidence for this has been pouring in for 20 years, but people are slow to relinquish their biases. Two recent updates, yet again:
The Low-Fat vs. Low-Carb Diet Debate Has a New Answer
Study challenges conventional wisdom on fats, fruits and vegetables
Even more evidence that we’re eating all wrong. Forget fat, it’s carbs that might stick it to your ticker.
By the way, does any normal person in the Western World eat five servings of fruit and vegetables daily anyway? But never mind, it doesn't matter. We all know that broccoli causes cancer, carrots and fruit are basically sugar, and coffee helps you live forever.