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There are 3700kJ per 100g of PURE fat/oil. Human body fat is between 60% and 80% fat content, (they tested fat from fresh corpses) the rest is water and proteins.
In the non metric system human fat (obese person) is 3200 kCal per pound, and in a slim person 2400 kCal per pound.
The often quoted value of 3500Cal per pound is based on pure lard (ie rendered down fat being 100% pure fat.) The word Calorie is usually used to signify the scientific kilocalorie. One real calorie is 4.2kJ. Calorie is the energy needed to heat 1g of water by 1c.
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How many Calories does one gram of fat yield?
1 gram fat produce 9 calories i.e. 37.7 kJ
How many kj in 1 apple?
1000 kj, kj means thousand Jules.
How many kj in pizza?
8,000 to 10,000 kJ.
Does McDonald's sausage have carbohydrates?
No. While the sausage BISCUIT has carbs, the sausage patty does not. It does have a lot of fat. Amounts Per Selected Serving %DV Calories 174 (729 kJ) 9% From Carbohydrate 0.0 (0.0 kJ) From Fat 153 (641 kJ) From Protein 21.0 (87.9 kJ) Read More http://nutritiondata.self.com/facts/fast-foods-generic/9350/2#ixzz21wCqYX1V
How much energy is there in fat?
1 gram carrys 9.45 calories/38 kJ
How many calories in 350 kj?
350 kJ is 83.6 calories.
How many calories are in 485 kj?
485 kJ is about 116 calories.
How many calories is 8700 kj?
8700 kJ is 2,077.96 calories.
How many calories are in 3.97 Kj?
3.97 kJ = 0.95 calories.
If an athlete expends 1850 kilojoules how long does he have to exercise to burn off one pound?
9.3 kj
How many calories in 1 kj?
About 1/4 of a calorie per kJ
How many kj?
75?
