When 1 gram of carbohydrate is oxidized, it produces approximately 4 kilocalories (kcal) of energy.
Minerals themselves do not provide any calories, as they are inorganic substances that do not contribute energy. Therefore, there are no kilocalories per gram of minerals.
There are 1,000 micrograms in 1 gram.
There are 1000 milligrams in 1 gram.
Multiply by 10. So there are 10 decigrams in 1 gram.
1 gram of fat is about 9 calories
9 kcal/g
9 calories are the equivalent to 1 gram of fat.
It depends on the calories of what: * 1 gram of carbohydrate = 4 calories * 1 gram of protein = 4 calories * 1 gram of fat = 9 calories * 1 gram of alcohol = 7 calories
When 1 gram of carbohydrate is oxidized, it produces approximately 4 kilocalories (kcal) of energy.
1 gram protein = 4 calories 4 gram protein = 4x4= 16 calories
Minerals themselves do not provide any calories, as they are inorganic substances that do not contribute energy. Therefore, there are no kilocalories per gram of minerals.
There are 9 kcal in 1 gram of fat. Thus, say you were 1 lb overweight... 1 lb = 454 grams 454 grams x 9 kcal = roughly 4000 kcal THATS ALMOST TWO MARATHONS WORTH OF ENERGY! Fats contain far more energy than carbohydrates.
4 calories per gram or 16.8kJ per gram
1 kCal = 1000 Cal or I Cal = 1/1000 kCal
Mayonnaise is almost pure fat. That being said it contains 9 kilocalories per gram. So, 1 kilogram would have 9000 Kcal. * a kilocalorie: kcal or food calorie is the standard measure of calorie content of foods.
4 calories per one gram of carbohydrates. == == A single gram of carbohydrates contains roughly four calories of energy. (Proteins also contain 4 kcal/gram; fats contain 9 kcal/gram and ethanol contains 7 kcal/gram.)