StrawmanMeBro :
Yes, BMI is not a great measure, because it doesn't take muscle mass into account. But fats, carbs, and proteins were not "assigned" a certain amount of energy like an arbitrary decision. Calories is a physics terms, and calories are a measurement of the energy require to raise the temperature of 1 gram of water by 1 degree Celsius. In food,we uae kilocalories/Kcalories/Calories (capital C), which is 1 kilogram of water heated 1° C. And it's measured by how much burning a substance increases the temperature of water when burned underneath it. So foods were set fire in a specific setting to minimize heat going anywhere but to the water to measure the caloric energy they have. That's where the term "burning calories" comes from. The body needs fats and proteins for essential bodily functions. They are still *part* of our essential nutrients, they are macro-nutrients, as opposes to micro-nutrients. (In *theory*, you can survive without eating carbs, because your body can convert fats and proteins into glucose via gluconeogenesis, but they're much more easily and quickly converted into glucose in the blood, which is good for any aerobic/cardio activities. So you need carbs if you're not sedentary all day everyday.) Those quotes about artificial sweeteners are not research papers. I looked them up. The research on the harms of artificial sweeteners are done on animals, mice usually, and they feed those mice far more artificial sweeteners (in proportion to body size) than any human would ever be able to consume. Like dozens of cans of soda a day for aspertame, which you'd have side effects from too much water or caffeine long before the artificial sweeteners do anything negative to you. Artificial sweeteners are useful for people with diabetes, so we shouldn't be demonizing a way they can enjoy sweet foods based on article quotes that leave out the details of the research they're about. Also, the quote you show on screen, "You're body does not absorb all the calories in food" is not even the same as "calories aren't an energy the body is capable of using at all." This is coming from someone who has taken physics in college, and read a college nutrition textbook.
2026-10-07 05:38:14