The best time of day to eat fruit is the morning

As the day goes on, your digestive system needs to be "reactivated". Around midday, it is thought that your metabolism slows down, and consuming sugary snacks like fruit might elevate your blood sugar levels and "activate" your digestive system.

Fact: Regardless of the time of day, any food containing carbs will temporarily raise blood sugar levels when glucose is absorbed. But other than giving your body nutrition and energy, this has no specific benefits. Your digestive system is always ready to start working as soon as the food touches your mouth, regardless of the time of day. There is no need to "reactivated" your digestive system. And while consuming a meal high in carbs may temporarily lead your body to use carbs as fuel, this does not affect your metabolism rate. It is unwise to take seriously claims that fruit should only be consumed in the morning. Fruits are healthy for you at any time of day.