Ignoramus19260 said:An excellent question. Is 30/30/40 balaned? Is 25/25/50% balanced?
What is best? Hard to draw the line. But, I think, when one
macronutrient is so low as to be, say, 8% of calories (50 grams of
carbs in a 2500 calorie diet), that is radical to me.
Only because of where you've drawn the arbitrary lines between types
of food energy sources. Instead of looking at the carb/fat/protein
balance, divide your foods according to the four food groups, or the
seven levels of the USDA pyramid, or by color, or by RDA of
significant nutrients, and you'll get different percentages each way.
All of those (well, maybe not the colors) are or have been considered
useful ways to determine "balance" in a diet, and they would certainly
not all give the same results for a particular person's diet. You
could have a "perfect" 33/33/33 split, for example, and still get zero
vitamin A, if you did it just wrong.
Someone who drinks a lot of soda (Many years ago, I drank a six-pack
of Mountain Dew every day. It's a wonder I survived.) may get as much
as 30% of his calories from soda. If he stops drinking soda
completely, is that "radical"?
Cutting carbs isn't radical because carbs have no nutritional value.
Unlike proteins and fats, carbs aren't used to build anything in your
body. Carbs do two things. They provide energy which can be burned
or stored as fat -- but protein and fat also do this. Carbs also
trigger certain hormonal reactions (or in most people, over-reactions)
which are biologically unnecessary in a reasonably healthy person. So
lowering carbs for good is no more radical than giving up alcohol --
another energy source that has no nutritional value.
--
Aaron -- [email hidden] -- 285/225/200
"Burma is one of these multi-ethnic places, and that usually means
trouble. My Social Studies teachers used to talk about the
wonderfulness of multi-ethnic stuff, but let's be honest here: what
multi-ethnic really means is if your car breaks down in the wrong
neighborhood, you get beaten to death with your own tire iron." -- The
War Nerd