4 for each gram.
9/1000=0.009 kilocalories in one gram of fat
Fat is the one that contains 9 calories per gram.
1 gram of protein is equivalent to about 4 calories.
Foods contain fats, carbohydrates and proteins. These nutrients provide energy and this energy is measured in kilocalories. Vitamin A is also a nutrient but it is not a fat, carbohydrate or protein. It is not measured in kilocalories. So, the answer to your question is that vitamin A contains 0 grams of kilocalories.
One gram of carbohydrates = 4 Calories One gram of Protein = 4 Calories One gram of Fat = 9 Calories
1 gram of protein is equal to 4 calories.
One gram of protein provides the body with four calories of energy.
A person would have to burn about four calories to equate one gram of protein. Carbohydrates also contain four calories per gram, while fat contains nine.
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.
Well depending on what type of food your eating like veggie or meats,poultry' etc. Usually with meats calories have more protein. With veggies u need way more calories to equal certain protein amounts.
4500
4 kcal Both carbohydrates and protein have four calories per gram, whereas fats have nine.