<Table> <Tr> <Th> Food component </Th> <Th colspan="2"> Energy density </Th> </Tr> <Tr> <Th> kJ / g </Th> <Th> kcal / g </Th> </Tr> <Tr> <Td> Fat </Td> <Td> 37 </Td> <Td> 9 </Td> </Tr> <Tr> <Td> Ethanol ( drinking alcohol ) </Td> <Td> 29 </Td> <Td> 7 </Td> </Tr> <Tr> <Td> Proteins </Td> <Td> 17 </Td> <Td> </Td> </Tr> <Tr> <Td> Carbohydrates </Td> <Td> 17 </Td> <Td> </Td> </Tr> <Tr> <Td> Organic acids </Td> <Td> 13 </Td> <Td> </Td> </Tr> <Tr> <Td> Polyols ( sugar alcohols , sweeteners ) </Td> <Td> 10 </Td> <Td> 2.4 </Td> </Tr> <Tr> <Td> Fiber </Td> <Td> 8 </Td> <Td> </Td> </Tr> </Table>
<Table> <Tr> <Th> Food component </Th> <Th colspan="2"> Energy density </Th> </Tr> <Tr> <Th> kJ / g </Th> <Th> kcal / g </Th> </Tr> <Tr> <Td> Fat </Td> <Td> 37 </Td> <Td> 9 </Td> </Tr> <Tr> <Td> Ethanol ( drinking alcohol ) </Td> <Td> 29 </Td> <Td> 7 </Td> </Tr> <Tr> <Td> Proteins </Td> <Td> 17 </Td> <Td> </Td> </Tr> <Tr> <Td> Carbohydrates </Td> <Td> 17 </Td> <Td> </Td> </Tr> <Tr> <Td> Organic acids </Td> <Td> 13 </Td> <Td> </Td> </Tr> <Tr> <Td> Polyols ( sugar alcohols , sweeteners ) </Td> <Td> 10 </Td> <Td> 2.4 </Td> </Tr> <Tr> <Td> Fiber </Td> <Td> 8 </Td> <Td> </Td> </Tr> </Table>
how much energy in 1 gram of fat
how much energy in 1 gram of fat
37
37