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carbohydrates provide 4 cal/1 g, so it would be 25 g x 4 Cal = 100 Calories
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∙ 2012-05-22 23:46:42
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If a cereal contains 30 grams of carbohydrate and a total of 240 calories per serving calculate the percentage of calories derived from carbohydrate?
One gram of carbohydrate contains approximately 4 calories. If the cereal contains 30 grams of carbohydrate, this would mean that 120 calories come from carbohydrates. 120 calories is 50% of 240; therefore, carbohydrates comprise of 50% of the total calories for your cereal.
How many calories are in a food that contains 20 grams of carbohydrates?
Every gram of carbohydrate has 4 calories, so 20 grams of carbohydrates would be 80 calories. But you also have to take into account the amount of protein and fat grams in the food, as well. Protein has the same amount of calories as carbohydrates (4 calories per gram) and fat has 9 calories per gram.
How many calories do you need to burn to burn 1 gm of carbs?
You would only have to burn about 4 calories, since 1 carbohydrate = 4 calories.
800 carb calories equals how many grams of carbs?
There are roughly 4 calories in each gram of carbohydrates. Thus, 800 carb calories would equal 200 grams of carbohydrates.
How many calories is 32 grams of fat?
Each gram of fat is equivalent to exactly 9 calories. Taking this into perspective, 32 grams of fat would be equal to 288 calories total.
If a cereal contains 30 grams of carbohydrate and a total of 240 calories per serving calculate the percentage of calories derived from carbohydrate?
One gram of carbohydrate contains approximately 4 calories. If the cereal contains 30 grams of carbohydrate, this would mean that 120 calories come from carbohydrates. 120 calories is 50% of 240; therefore, carbohydrates comprise of 50% of the total calories for your cereal.
How many calories are potentially are provided by 25 grams of fat?
225 calories
How much caloreis is in 10 grams of sugar?
Carbohydrates and Proteins have 4 calories per gram. Sugar, which is a carbohydrate, has 4 calories per gram. So, 10 grams of sugar would have 40 calories.
How many calories are in a food that contains 20 grams of carbohydrates?
Every gram of carbohydrate has 4 calories, so 20 grams of carbohydrates would be 80 calories. But you also have to take into account the amount of protein and fat grams in the food, as well. Protein has the same amount of calories as carbohydrates (4 calories per gram) and fat has 9 calories per gram.
Is peanuts a starch?
Peanut butter is a blend of protein, fat and starch or carbohydrates. For example, if you had 2 tablespoons of peanut butter, you would get 6 grams or 24 calories worth of starch/carbohydrate; 8 grams or 32 calories worth of protein; and 16 grams or 144 calories worth of fat.
Is peanut butter a starch?
Peanut butter is a blend of protein, fat and starch or carbohydrates. For example, if you had 2 tablespoons of peanut butter, you would get 6 grams or 24 calories worth of starch/carbohydrate; 8 grams or 32 calories worth of protein; and 16 grams or 144 calories worth of fat.
How many calories would there be in 400 grams?
Depends on what you are eating. 400 grams of candy would have much more calories than 400 grams of lettuce.
How many calories are in 9 grams of protein and 12 grams of carbohydrates?
That would be 36 calories for the protein, and 48 calories for the carbs. Combined, that would give a total of 84 calories.
Is carbohydrates a polymer?
There is no such thing as "a carbohydrate, or many or few carbohydrates" Carbohydrate does not come in units, like vitamins or calories. It is like saying "Is a blood a polymer?" Same as you would say "Is blood a polymer?" the question is "Is carbohydrate a polymer?"
How many calories do you need to burn to burn 1 gm of carbs?
You would only have to burn about 4 calories, since 1 carbohydrate = 4 calories.
How many grams in 2000 calories of protein?
That would be about 500 grams of protein.
Do lemons have starch in them?
If you were to eat the lemon with the peal, it would contains 22 calories. Eleven of those calories come from carbohydrates and 5 of those grams make up fiber. The other six calorie make up the starch and sugar and any other carbohydrate.
