Cooking strips 15–25% of chicken weight. Grilling loses the most (Sobral et al., Compr Rev Food Sci Food Saf 2021). Per 100 g: 165 kcal, 31 g protein, 3.6 g fat. A raw 200 g breast becomes ~155 g grilled. Pick one state and stay consistent.
How should I track Chicken Breast, grilled?
Chicken Breast, grilled is high in protein. The simplest way to track Chicken Breast, grilled accurately is to weigh it raw, before cooking. According to USDA cooking yield data, meat loses 20–30% of its weight during cooking as moisture evaporates — so 150 g raw becomes roughly 105–120 g cooked. If you log the cooked weight using raw nutrition values, you will undercount your protein and calories. A kitchen scale takes the guesswork out of it. Quick tip: cook a batch, weigh it before and after, and you will know your personal shrink ratio for next time.
