Cooked egg protein scores DIAAS 114–137. Among the highest (Martins & Stein, J Nutr Sci 2024). Per 100 g: 185 kcal, 12.8 g protein, 13.8 g fat. Nutrient density is similar across bird species — size is the main difference.
How should I track Duck egg, whole (raw)?
Duck egg, whole is high in iron. Eggs are simple to track, but size matters more than you think. A "large" egg can range from 45 to 70 g without the shell, which means calorie content varies by up to 50%. Research shows portion estimation errors reach 50–200% for protein-dense foods (Almiron-Roig et al., Appetite 2013). For accurate tracking of Duck egg, whole, crack and weigh on a kitchen scale — it takes two seconds. Cooking method matters too: a boiled egg is roughly 70 calories, while fried in 5 g oil it jumps to about 110. Log cooking fat separately.