I'd read it if you did
Let me try and give a condensed version of why it is a lame article. Basically, dude uses a couple poor points as his basis for the entire article then he beats them into the ground for the sake of length and to appear thorough.
His basic premise:
The concept of the “calorie”, as applied to nutrition, is an oversimplification so extreme as to be untrue in practice
The entire article falls apart from the start. Because it has been shown time and time again that the "calorie is
not a calorie" argument does the opposite of what it is trying to accomplish. It
overcomplicates to an extreme. There is no question that the type of calories ingested have an impact on body composition, metabolism, and hormones. But for 99% of the population, that effect is so minimal that it can for all intents and purposes be ignored. Outside of professional models with muscle-dominant physiques and low single digit bodyfats, it is so small as to be nearly irrelevant. Making food choices that may alter your metabolism by a few hundred calories per day is completely insignificant when compared to making sure you don't overeat by a couple hundred calories in the first place.
He then goes one to say some of the smartest dumb shyt in the entire article
You may already see the problem here: a “calorie” is a unit of energy transfer. We determine the number of “calories” in a food by, quite literally, burning it and measuring how much heat it generates. Unfortunately, our bodies are not steam engines! They do not burn the food we eat in a fire and convert the heat into mechanical work.
This is an intellectually dishonest statement. They way we measure a calorie outside of the body and the fact that our bodies do not use a calorie with the same methodology is completely irrelevant to the first part of his statement....which is that a 'calorie is a unit of energy transer.' Thats all that matters.
How we measure it does not affect the fact that it is a
consistent unit of measurement. It is a
consistent way to measure energy density of food. Nothing more needs to be said.
So his next point:
There is no biochemical system in our bodies whose input is a “calorie”.
Deserves no more of a response than: So what?
Now he is talking pure semantics. Whether our body wants to call something a calorie, a joule, a gizmo, a pikachu, or a mvemjsunp is irrelevant.
He then goes on to blab and blab about how our body needs "energy" to complete a variety of process. UH....NO shyt buddy thats exactly what a "calorie" is

. When discussing energy consumption, "calorie" and "energy" are interchangeable words. Replace those two words in his dissertation and the entire thing reads like

what the fukk is this dude even rambling about.
His next WTF, moments later:
- Food can be used to build and repair our tissues, both cellular (e.g. muscles, skin, nerves) and acellular (e.g. hair, collagen, bone mineral).
- It can be used to build enzymes, cofactors, hormones, and other molecules necessary for cellular function and communication.
- It can be used to build bile, stomach acid, mucus, and other necessary secretions, both internal and external.
- It can be used by gut bacteria to keep themselves alive, and the waste products of its metabolism can meet any of the other fates listed here.
- It can fail to be digested or absorbed, and be excreted partially or completely unused.
- It can be converted to a form in which it can be stored for future use, such as glycogen or fat.
- It can be transported to an individual cell that takes it in, and converts it to energy, in order to perform the above tasks.
Note that only the last of these fates—immediate conversion to energy—even approximates the definition of a dietary “calorie”.
His last bolded sentence is COMPLETE BULLshyt. Every single process he listed in bullet points requires a specific amount of energy to accomplish, a.k.a. a specific amount of calories. He is the only person who is claiming that a calorie only refers to immediate energy conversion from the body, and then he is arguing with himself giving pats on his own back like Barry Horowitz
His next major point:
The fate of a “calorie” of food depends completely on its specific molecular composition, the composition of the foods accompanying it, and how those molecules interact with our current metabolic and nutritional state.
Another point that merely gets met with a SO WHAT? He is now talking about a completely different subject. He is mostly referring to body composition and metabolic changes. There is undeniably a variation in the the "calories out" portion of the calories in vs. calories out equation, and he is trying to use this as proof that the equation isn't worth using. But as I already stated before, these differences are so small when looking at the bigger picture as to be rendered not worth looking at by overwhelming majority of people. He wants us to think calories alone are the 'small picture' while calorie type is 'big picture'....he has it completely backwards.
He then goes into a long ass breakdown of each macronutrient and their possible fates. Blah blah blah body composition blah blah blah I have already addressed this. Over-complicating shyt and claiming that he instead is simplifying it
His conclusion:
Conclusion: The Concept Of A “Calorie” Is So Oversimplified As To Be Meaningless
Not to be a broken record, but once again this guy has it completely backwards. Which of the following is more complicated?:
1) Eat less calories than your body burns on average
or
2) a 2,388 word essay about macronutrient differences (the actual number as measured in Word)



