00:01
Okay, cheetos.
00:04
Why do we need to consume food? we need energy to live, and food supplies our energy.
00:29
Easy peasy, too.
00:33
One serving of cheetos, and we're told one ounce equals 28 grams, contains 10 grams of fat, 14 grams of carbs, and 2 grams of protein.
01:05
We're to calculate the energy content per gram.
01:22
Okay, so i'm going to go look up because i can never remember what they are.
01:26
Energy content of protein, fat, and what else? carbs.
01:40
And that'll be four for, we have four, is it calories? i think it's big three calories.
01:53
Calories per gram of fat.
01:58
No, grams of protein or carbs.
02:15
And nine calories per gram of fat.
02:32
Yeah, that should be kilocalories.
02:34
That should be kilocalories.
02:35
So that is big c calories is correct.
02:39
Okay, so we know that we have 28 grams is one serving.
02:49
Serving.
02:55
And we also know that we have 10 grams of fat, and we'll multiply that by nine kilocals per gram.
03:17
I want to make sure i've got the right number here.
03:29
Okay, kilocals per gram equals 90 kilocals.
03:36
And we have 14 grams of carbs, which are four kilocals per gram.
03:49
That'll be 56 kilocals.
03:52
And we have two grams of protein, which are also four kilocals per gram.
04:06
It will be eight kilocals...