Total Carbohydrate是什么意思

Nutrition Facts Serving Size 1 Package (30g)Servings Per Container 1 Amount Per Serving Calories 30 Calories from Fat 2.5 % Daily Value* Total Fat 1.8g 2.8%Saturated Fat 0g 0%Anti-form form fatty acid 0g 0%Cholesterol 0mg 0%Sodium 300mg 12.5%Total carbohydrate 7g 2.3%Dietary fiber 3g 1%Sugars 2g Protein 2g Vitamin A 0% Vitamin C 0%Calcium 5% Iron 8%Percent Daily Values(DV)are based on a 2,000 Calories diet you daily values may be higher or lower depending on your calorie needs