The fruitarian, or fruit, diet is a highly restrictive vegan diet. It excludes all animal products, including dairy. People following this program eat a diet consisting primarily of raw fruits. Vegetables, dried fruits, nuts, and seeds can also be eaten in moderation.
Why wouldn’t the fruitarian diet be an ally for health?
And is that right? or not?
Because it is not balanced. In some cultures, it is followed for a day or two during fasting. The reason is to give the digestive system a break and reset it. It is a temporary solution not a permanent one. A balanced diet should have carbs, proteins, fats, vitamins and minerals. A fruit diet can only provide for minerals, not even vitamins, so it is not something that should be a part of regular diet.