B
Blair P. Houghton
Guest
Kevan Smith </dev/null> wrote:
>On Tue, 28 Dec 2004 02:31:52 +0000 (UTC), [email protected] (C) from a2i
>network wrote:
>
>>Reducing your intake of high calorie foods (like sugar)
>
>Sugar isn't high calorie. It's pure carbohydrate.
I take your point (4 cals/gram for sugar vs. 9 for fat)
but most food is about half water and fiber. So food with
more sugar and less water and fiber is high-calorie food.
>Here's the breakdown:
>
>Carbohydrates 4 calories per gram
>Protein 4 calories per gram
>Fat 9 calories per gram
>Alcohol 12 calories per gram
Alcohol is only 7 calories per gram.
It also completely shuts down your liver while your
body panics and tries to detoxify the poison you have
injected into your bloodstream.
No liver function means no conversion of glycerol to fuel
which means your metabolism drops, you move less, and you
burn fewer calories.
So its contribution to your fat load is amplified, so
maybe I like your "12 calories" erratum.
>It's easy to see what to trim: fats and total calories.
Well, you're right, but not for the reason you're using.
We get way too much fat in the average diet, because it's
a selling point. And way too many calories, because we're
rich and food is cheap and entertaining and comforting and
we have total control over it and it links us with our past
and other cultures and yadda yadda yadda.
The US RDA works out to 50% or more of calories from carbs,
about 30% or fewer calories from fat, and 0.36 grams of
protein per pound of bodyweight per day.
The total number of calories to eat can be determined
simply by counting them for two weeks, seeing which way
your weight trends, and adjusting the slope by (usually)
subtracting 500 calories per day for each pound per week
that you need to decrease the slope.
Don't go over 2 lbs/week loss, or you'll enter starvation
mode and you'll burn a lot of muscle.
--Blair
"I've read this before somewhere."
>On Tue, 28 Dec 2004 02:31:52 +0000 (UTC), [email protected] (C) from a2i
>network wrote:
>
>>Reducing your intake of high calorie foods (like sugar)
>
>Sugar isn't high calorie. It's pure carbohydrate.
I take your point (4 cals/gram for sugar vs. 9 for fat)
but most food is about half water and fiber. So food with
more sugar and less water and fiber is high-calorie food.
>Here's the breakdown:
>
>Carbohydrates 4 calories per gram
>Protein 4 calories per gram
>Fat 9 calories per gram
>Alcohol 12 calories per gram
Alcohol is only 7 calories per gram.
It also completely shuts down your liver while your
body panics and tries to detoxify the poison you have
injected into your bloodstream.
No liver function means no conversion of glycerol to fuel
which means your metabolism drops, you move less, and you
burn fewer calories.
So its contribution to your fat load is amplified, so
maybe I like your "12 calories" erratum.
>It's easy to see what to trim: fats and total calories.
Well, you're right, but not for the reason you're using.
We get way too much fat in the average diet, because it's
a selling point. And way too many calories, because we're
rich and food is cheap and entertaining and comforting and
we have total control over it and it links us with our past
and other cultures and yadda yadda yadda.
The US RDA works out to 50% or more of calories from carbs,
about 30% or fewer calories from fat, and 0.36 grams of
protein per pound of bodyweight per day.
The total number of calories to eat can be determined
simply by counting them for two weeks, seeing which way
your weight trends, and adjusting the slope by (usually)
subtracting 500 calories per day for each pound per week
that you need to decrease the slope.
Don't go over 2 lbs/week loss, or you'll enter starvation
mode and you'll burn a lot of muscle.
--Blair
"I've read this before somewhere."