How Many Calories in a Gram of Protein?
クイックアンサー
There are 4 calories (kcal) in a gram of protein.
1 g protein = 4 kcal
変換の理解
Protein provides 4 kilocalories per gram, the same energy density as carbohydrates but less than fat (9 kcal/g). A 30g protein shake provides 120 kcal from protein. High-protein diets can help with satiety since protein requires more energy to digest (thermic effect).
公式
1 g protein = 4 kcal
一般的な例
| 説明 | 値 |
|---|---|
| A chicken breast (31g protein per 100g) | 124 kcal from protein |
| A 25g protein shake | 100 kcal from protein |
| An egg (6g protein) | 24 kcal from protein |
クイックリファレンス表
この表を使ってgram of proteinとcaloriesの間の変換を素早く行えます：
| gram of protein | calories |
|---|---|
| 1 | 4 |
| 2 | 8 |
| 5 | 20 |
| 10 | 40 |
| 25 | 100 |
| 50 | 200 |
| 100 | 400 |
よくある質問
How Many Calories in a Gram of Protein?
There are 4 calories (kcal) in a gram of protein. Protein provides 4 kilocalories per gram, the same energy density as carbohydrates but less than fat (9 kcal/g). A 30g protein shake provides 120 kcal from protein. High-protein diets can help with satiety since protein requires more energy to digest (thermic effect).
gram of proteinをcaloriesに変換する公式は？
公式は：1 g protein = 4 kcal。変換するには、gram of proteinの数に4を掛けてcaloriesの同等値を得ます。
caloriesをgram of proteinに変換するには？
caloriesをgram of proteinに変換するには、{fromUnit}の数を4で割ります。例えば、20 {fromUnit}は5 {toUnit}に相当します。