每份食谱宏量营养素计算器
使用此每份食谱宏量营养素计算器快速获得准确的计算结果。
Calories Per Serving
335 kcal
公式
## How to Calculate Macros Per Recipe ### Formulas **Total Calories = (Protein x 4) + (Carbs x 4) + (Fat x 9)** **Per Serving = Total / Number of Servings** ### Calorie Values - 1 g protein = 4 kcal - 1 g carbohydrate = 4 kcal - 1 g fat = 9 kcal
计算示例
A recipe has 80 g protein, 120 g carbs, 60 g fat, and serves 4.
- 01Total calories: (80 x 4) + (120 x 4) + (60 x 9) = 320 + 480 + 540 = 1340 kcal.
- 02Per serving: 1340 / 4 = 335 kcal.
- 03Protein: 80 / 4 = 20 g per serving.
- 04Carbs: 120 / 4 = 30 g per serving.
- 05Fat: 60 / 4 = 15 g per serving.
常见问题
What are macronutrients?
Macronutrients (macros) are protein, carbohydrates, and fat. They are the three nutrients that provide calories and are needed in large amounts.
How do I find the macros of each ingredient?
Check nutrition labels or use the USDA FoodData Central database. Weigh ingredients for accuracy.
What is a good macro ratio?
It depends on your goals. Common ranges: 40/30/30 (carbs/protein/fat) for balanced diet, 40/40/20 for muscle building, 20/30/50 for low-carb diets.
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