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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 potentially are provided by 25 grams of fat?
225 calories
How many calories are in a food that contains 20 grams of carbohydrate 8 grams protein and 5 grams of fat?
Carbohydrates provide 4 calories per gram, protein provides 4 calories per gram, and fat provides 9 calories per gram. So, the total number of calories in the food would be (20 grams carbohydrate x 4) + (8 grams protein x 4) + (5 grams fat x 9) = 80 + 32 + 45 = 157 calories.
How many carbohydrates are in 4 grams of sugar?
There are 15.2 calories in 4 grams of sugar.
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.
Does organic peanut butter have 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.
What percentage of total kilocalories from carbohydrate in nutrition facts of cereal?
To determine the percentage of total kilocalories from carbohydrates in the nutrition facts of a cereal, you need to look at the total calories and the calories derived from carbohydrates. First, find the number of grams of carbohydrates and multiply that by 4 (since each gram of carbohydrate provides 4 kilocalories). Then, divide the kilocalories from carbohydrates by the total kilocalories and multiply by 100 to get the percentage. For example, if a cereal has 200 total calories and 30 grams of carbohydrates, it would have 120 calories from carbohydrates, making it 60% of total calories.
How many calories in 16 grams of sugar?
There are approximately 4 calories in each gram of sugar. Therefore, 16 grams of sugar would contain about 64 calories (16 grams x 4 calories/gram = 64 calories).
If you ate something that contains 10 grams of fat and and 25 grams of carbohydrates how many calories would come from fat?
To calculate the calories from fat, multiply the grams of fat by 9, since each gram of fat provides 9 calories. In this case, 10 grams of fat would yield 90 calories from fat (10 grams x 9 calories/gram).
How much energy in 1 gram of sugar?
There are 3,000 calories in terms of chemistry.Food is measured in Calories, which are actually kilocalories.There are 3 Calories per gram of table sugar - enough energy to fuel a rocket!.
How many calories would be needed to melt 10 grams of ice at 0 degrees C?
To melt 10 grams of ice at 0 degrees Celsius, it would require 80 calories of heat energy per gram, so a total of 800 calories (80 calories/gram * 10 grams = 800 calories) would be needed.
