What is a calorie? - Emma Bryce
video description
Date: 2020-08-22
Related videos
Comments and reviews: 8
Tristan
I like to convert calories into Jules and then see how many weights I could lift to a certain height with that amount of energy, to make calories more understandable.
After having heard that the energy required to access the chemical energy in the food can differ, which I guess of course it can, the direct conversion probably doesnt apply.
reply
I like to convert calories into Jules and then see how many weights I could lift to a certain height with that amount of energy, to make calories more understandable.
After having heard that the energy required to access the chemical energy in the food can differ, which I guess of course it can, the direct conversion probably doesnt apply.
reply
casedinlight
I don't understand how this raising water temperature thing has to do with food. A calorie is not a physical thing, but it's always described as such. Can you describe it scientifically so that it actually makes sense as a unit of measure and not a physical object?
reply
I don't understand how this raising water temperature thing has to do with food. A calorie is not a physical thing, but it's always described as such. Can you describe it scientifically so that it actually makes sense as a unit of measure and not a physical object?
reply
Pavan
The video should have also mentioned Calorie means one kilo calories. Some products mention energy values in kilo calories instead of Calories (with a capital C. Not everyone knows the difference and may end up thinking that a product has 1000 times the usual calories
reply
The video should have also mentioned Calorie means one kilo calories. Some products mention energy values in kilo calories instead of Calories (with a capital C. Not everyone knows the difference and may end up thinking that a product has 1000 times the usual calories
reply
Rolando
I dont get how calorie dense foods for example a tbs of olive oil is 120 calories compared with 120 calories of celery because of the food weight difference shouldnt celery make you gain more weight? Do we just poop more of the celery and retain the oil?
reply
I dont get how calorie dense foods for example a tbs of olive oil is 120 calories compared with 120 calories of celery because of the food weight difference shouldnt celery make you gain more weight? Do we just poop more of the celery and retain the oil?
reply
Rohan
2: 41 doesn't make sense. energy is burned gradually/slowly so less is needed? thats like saying ride yr car slowly, you will save fuel, for the swme distance. absurd right
reply
2: 41 doesn't make sense. energy is burned gradually/slowly so less is needed? thats like saying ride yr car slowly, you will save fuel, for the swme distance. absurd right
reply
Patrick
Isnt 1 gram of uranium roughly 20, 000, 000, 000 calories? We have kilograms here on earth so we have 20, 000, 000, 000, 000 degrees on earth that we can make right now?
reply
Isnt 1 gram of uranium roughly 20, 000, 000, 000 calories? We have kilograms here on earth so we have 20, 000, 000, 000, 000 degrees on earth that we can make right now?
reply
Ayang
I am a fast metabolism type. Someone help advice. i eat alot but i cant gain weight. I always do calisthenics. I want to gain more muscle. I am just 60 Kg
reply
I am a fast metabolism type. Someone help advice. i eat alot but i cant gain weight. I always do calisthenics. I want to gain more muscle. I am just 60 Kg
reply
Mavee's
This opened my mind through so many doors! Doors of understanding, curiosity, and basicly most are doors of alot of questions! And ideas.
reply
This opened my mind through so many doors! Doors of understanding, curiosity, and basicly most are doors of alot of questions! And ideas.
reply
Add a review, comment
Other channel videos
