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The amount of calories that 20 protein bars contain varies and depends on the type of protein bar one consumes. One Special K protein bar in a chocolate peanut butter flavor contains roughly 180 calories, so having 20 of them would be 3,600 calories. This number is roughly twice the average daily calorie intake for men.
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A food source with five grams of protein, ten grams of fat, and twenty grams of carbohydrates contains 190 calories. To find this, you need to know how many calories are in a gram of protein, fat, and carbohydrates. There are four calories in one gram of protein and one gram of carbohydrates. There are nine calories in one gram of fat. Then multiply five (the number of grams of protein) by four (the number of calories in one gram of protein), ten (the number of grams of fat) by nine (the number of calories in one gram of fat), and twenty (the number of grams of carbohydrates) by four (the number of calories in one gram of carbohydrates). Add those numbers up and you will know how many calories are in the food.
Not always, no.
on average a teenager should eat about 2,000 to 3,000 calories a day.
The number of calories you need depends on the amount of energy your body uses.
13g of carbohydrate is= to 3.3895 calories 1g of fat is = to 1.1503 calories 3g of protein is =to 0.7668 calories. 11g of water is =to 0 calories now the total number of whole wheat bread has 5.3066 calories
The actual number of calories burned vary depending on the speed of the run and the weight of the runner. While the number of burned calories can vary, an average number of calories burned are 200.
There would be about 1200 calories in a tub of butter. This depends on how big the butter tub is but this is the average.
No, a calorimeter is not designed to measure depth. It is a device used to measure the amount of heat released or absorbed in a chemical reaction or physical process. To measure the depth of something, you would typically need a different type of instrument, such as a ruler, tape measure, or a depth gauge.
A gram of carbohydrates has about 4 calories, a gram of protein has about 4 and a gram of fat has 9. Multiply the calories per gram by number of grams of each macronutrient and divide by the total number of calories to get the percent of calories coming from each macronutrient.
The exact number of calories in a jelly sandwich can vary by the type of jelly that is used. A grape jelly sandwich has an average of 343 calories.