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nascar_gurl的日记, 2010年09月23日

Didn't sleep well but woke up in a bit better mood. The weather helps. I'm excited they have started working on the room already. I can't wait until it's finished.

Protein, Fat and Carbohydrate
Protein, fat and carbohydrate are reported as total intake (grams), as a percentage of total calories, and then are compared to the recommended range defined in Dietary Reference Intakes for Energy, Carbohydrates, Fiber, Fat, Protein and Amino Acids (Macronutrients), National Academy of Sciences, 2002.

Protein: Recommended range 10 - 35% of total calories

Fat: Recommended Range 20 - 35% of total calories for adults and 25-35% of total calories for 14 to 18 year olds.

Carbohydrate: Recommended range 45-65% of total calories.

Percentage of total energy (calories) coming from protein, fat and carbohydrates were calculated as follows:

% of calories coming from fat = grams of fat x 9 kcal/g divided by total energy (kcal) x 100

For example, if the user ate 60 grams of fat and 1800 kcal this is how you would calculate percentage of calories coming from fat:

(60 g fat x 9 kcal) divided by 1800 x 100 = 30 % of calories coming from fat (rounded to nearest whole number)

% of calories coming from carbohydrate = grams of carbohydrate x 4 kcal/g divided by total energy (kcal) x 100

For example, if the user ate 200 grams of carbohydrate and 1800 kcal this is how you would calculate percentage of calories coming from carbohydrate:

200 g carbohydrate x 4 kcal divided by 1800 kcal x 100 = 44 % of calories coming from carbohydrate (rounded to nearest whole number).

% of calories coming from protein = grams of protein x 4 kcal/g divided by total energy (kcal) x 100

For example, if the user ate 100 grams of protein and 1800 kcal, this is how you calculate percentage of calories coming from protein:

100 g protein x 4 kcal divided by 1800 x 100 = 22 % of calories coming from protein (rounded to nearest whole number)
% of calories coming from alcohol = grams of alcohol x 7 kcal/g divided by total energy (kcal) x 100

Alcohol is not displayed in the EATracker report but the kcalories contributed are included in the total.


查看饮食日历, 2010年09月23日:
2076 千卡 脂肪: 63.07克 | 蛋白质: 78.71克 | 碳水物: 311.85克.   早餐: cod liver oil, presidents choice salsa, Tortillas, eggs, Frozen Orange Juice (Reconstituted with Water), ground beef, Vita-Vim Women. 午餐: banana, kraft creamy peanut butter, country harvest. 晚餐: pork, beans tomato sauce, niblet corn, Barley with Mushrooms, Risotto - Four Cheese. 小食/其他: smoothie, Pop Tart Frosted Wild Grape, brewed coffee, cream , sugar. 更多的......



     
 

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