Q: what different types of meat can i eat in my diet to gain muscle?

A: All meats and fish and poultry and eggs and milk have top quality protein so eat whatever you like and can afford. Fatty fish like salmon is also unique in having Omega3 fatty acids which are great for you, so you may want to make an effort to eat it at least occasionally. Just remember that many animal meats can be very fatty which is usually undesirable. So stick with leaner choices like 95% or higher lean beef, skinless chicken breast, lean turkey, and fish (fatty fish is fine since it has beneficial fats as I said).