
6. Regardless, Carbs Should Not Come from Junk Food
Ectomorphs may be rejoicing that they should get at least half of their calories from carbs. However, this does not mean that they should be snacking on cake and ice cream all day long (via Mayo Clinic). Keep in mind that too many carbs, especially simple carbs such as sugar, cause insulin spikes and lead to insulin problems. While some extra calories may be needed, those carbs should be coming primarily from fruits, vegetables, and whole grains such as brown rice and oatmeal. Furthermore, don’t assume that fruit juice means healthy carbs! Fruit juice can easily have more sugar than soda, so it should be consumed in moderation. Endomorphs and mesomorphs should also be careful of where their carbs come from (via Byrdie).