Fruit as a snack or with Precon meals is not recommended for the following reasons:

Firstly, this increases your calorie intake. However, the more important reason is that it temporarily interrupts fat burning in the body, as fruit contains natural fruit sugar, which causes blood sugar and insulin levels to rise. This in turn temporarily blocks fat burning, which is necessary for weight loss. Eating Precon meals alone, on the other hand, does not cause any significant rise in blood sugar levels, giving you optimal conditions for fat burning.

You are welcome to eat fruit with a meal you have prepared yourself, provided you take the calories into account accordingly.