依年齡的巨量營養素比例
適合您年齡層的碳水、蛋白質和脂肪建議範圍（AMDR）
拍張照片，AI 自動記錄飲食 — 飲食與運動，一個 App 搞定。免費下載 App依年齡的巨量營養素比例
範圍依據 AMDR（巨量營養素可接受分布範圍）。碳水在各年齡層均維持 45–65%；幼兒需要較多脂肪，而蛋白質需求（g/kg）會在生長期以及 65 歲後為保護肌肉而上升。
常見問題
- What is a macro calculator by age?
- It gives carbohydrate, protein, and fat ranges based on the Acceptable Macronutrient Distribution Ranges (AMDR) for your age group, from toddler to senior. It also estimates your protein target relative to body weight.
- How do macro needs change with age?
- AMDR percentage ranges shift across life stages, and older adults often benefit from more protein to preserve muscle. The calculator applies the correct age-group ranges so your targets reflect current dietary guidelines rather than a one-size-fits-all split.
- What are the AMDR ranges for adults?
- For adults, the AMDR is 45 to 65 percent of calories from carbohydrate, 10 to 35 percent from protein, and 20 to 35 percent from fat. Children and toddlers have wider fat allowances, which this calculator accounts for by age.