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by c1u 4865 days ago
"calories without nutrients" does not makes sense at all.

A spoonful of sugar contains 100% nutrients.

That link is total nonsense. For example it claims pizza is empty calories, but bread, cheese, tomatoes, meat & veggies are not? It's ridiculous.

2 comments

No, a spoonful of refined white sugar contains 100% calories.

It does not contain any minerals, vitamins, protein, essential fatty acids, micronutrients or antioxidants, which in the context of this discussion, is what is meant by saying it has no nutrients.

There are only 4 macronutrients (foods metabolism can run on): carbs, fat, protein, & ethanol. So if you believe protein & fat are nutrients, then you must believe carbs are as well.
I must say, you have taken childish pedantry to a whole new level.
'Macronutrients' are not diet 'nutrients'. Nutrients are chemicals the body needs an external supply of. Building blocks for cells and structures. They have nothing to do with metabolism.
Even at a basic level, that's not true. Despite popular myth, the body can derive 1.5/2 cal/g of fiber as well.

> While there is still some debate in the area, researchers have assigned a caloric value to fiber of 1.5-2 cal/gram (depending on the specific type).

Source: http://www.bodyrecomposition.com/nutrition/fiber-its-natures...

Ah yes, but then those are fat calories, not "fibre" calories.
Yeah, sorry, a better phrase would be "energy calories without any other nutrients".

Which I thought was implied. But I forget that imprecise communication works less and less.