Estimate daily protein intake by weight and goal.
输入数据后点击计算。
| Item | Formula / Rule | Source / Standard |
|---|---|---|
| Baseline requirement | The recommended intake for sedentary adults is 0.8 grams of protein per kilogram of body weight. | Institute of Medicine 2005, Dietary Reference Intakes for energy and macronutrients |
| Athlete requirement | Endurance and strength athletes generally require 1.2 to 2.0 grams per kilogram per day. | Thomas DT et al. 2016, ACSM/AND joint position statement on nutrition and athletic performance |
| Distribution across meals | Protein should be distributed evenly across meals, with roughly 0.3 grams per kilogram per meal favouring synthesis. | Jager R et al. 2017, ISSN position stand: protein and exercise |