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Anonymous No. 16367341

Does hot food provide more calories?

Anonymous No. 16367360

>>16367341
It probably saves you energy on digestion.

Anonymous No. 16367367

>>16367360
Digestion is chemical. If anything cold food cools your body temp meaning you burn more energy to warm up

Anonymous No. 16367376

>>16367367
>Digestion is chemical.
Temperature can act as a catalyst too anon
Of course I'd assume body temp is optimal for digestion, so slightly warm food might help

Anonymous No. 16367428

>>16367367
warm food aid in digestion since the body is already warm

bodhi No. 16367439

>>16367341
yah

Anonymous No. 16367869

>>16367341
Yes (by weight), but not from the fact that it's hot but from the fact that heating it removes water from the food. If you managed to heat it in such a way that no water was lost, it would not.

Anonymous No. 16367896

>>16367367
It takes 1kcal to raise temp of 1 litre of water by 1c
So drinking a litre of ice cold water would burn less than 40kcal to raise up to body temperature.

Anonymous No. 16367903

>>16367869
It's not simply about removing water mass.
Cooking partially dentures protein, increasing digestibility and thus the energy that can be gained from it. Same with starches and many sugars. Breaking down the cellulose of plant fibres makes it easier for our gut bacteria to digest, and in turn the gut bacteria produce short chain fatty acids which provide energy to us.

Anonymous No. 16368405

>>16367367
Chemistry is affected by ambient pressure and temperature.

/sci/ understanding basic highschool level science facts

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Anonymous No. 16368428

>>16368405
Gas Law is Ideal

Anonymous No. 16369409

>>16367341
No but saves the body some energy as long as it is not too hot, otherwise energy will be expended to repair the damage.

Anonymous No. 16369430

>>16367341
no it makes the chemicals in veggies suggar :D

Anonymous No. 16369457

>>16367367
digestion is mechanical and chemical

Anonymous No. 16369471

>>16367341
idk. ask my wife, she knows fucking everything. she starts getting cranky if not getting a hot meal daily but if I ask for sex daily .. well maybe next month, better next year. fuck you faggot OP and your stupid questions.

Anonymous No. 16372178

>>16367903
We can only digest ~4% of the cellulose we eat, max.
If you want to digest more of it, you basically have to boil it down into liquid or let it ferment for long time periods.
And at that point you are no longer eating cellulose.