This ensures a … Cottage cheese is believed to be ideal before bed because it is abundant in a protein called casein, which releases slowly into the body. It boosts metabolism that in turn help you burn more calories and lose weight more effectively. The main cottage cheese bodybuilding benefit that sells tonnes upon tonnes of cottage cheese to bodybuilders across the globe every single year, is the fact that it is so rich in protein. That's why an evening snack of cottage cheese is such a great way to encourage muscle recovery and growth during sleep. Cottage cheese also contains the amino acids called leucine which promotes fat loss and muscle gain. First off, from a simple healthy snacking angle, cottage cheese has a huge leg up compared to many snack choices: Rich in protein – essential for muscle recovery; Filling; Tastes great; Good source of calcium for bone health It mainly happens because of casein protein in cottage cheese. In a study published in the journal Medicine and Science in Sports and Exercise, athletes who worked out in the evening were given a serving of casein protein 30 minutes before they went to bed. Why eat cottage cheese before bed?