1g of fats = 9 calories.

Now you might be thinking.. why would I need fat ? isn't fat bad for me and is gonna make me fat ? well guess what? Some fat won't make you fat they will actually get you LEANER!  Fats play a big role in hormone production, which is crutial for bodybuilding. Althought other fats like saturated and trans fat will infact get you fat. Here are some good fat source.

Almonds
Omega 3 fish oil supplements

Salmon

Walnuts
Avocado
Coconut oil
Olive oil