I have been working out for a while now and have seen some improvements in my strength, but I'm struggling to build more muscle mass. I think part of the problem might be my diet - I'm not really sure what I should be eating to support muscle growth. Can anyone give me some guidance on what types of foods I should focus on eating more frequently if I want to build muscle?
Some additional context: I am a 26-year-old man, weighing around 160 pounds and standing at 5'11". I typically work out for an hour per day, five days a week, and my goal is to get stronger and build more visible muscle mass. I am not currently following any specific diet plan, but I am open to making changes to my eating habits if that will help me reach my goals. Thank you in advance for your help!