Discussion: Take two identical twins. Will they gain the same weight if they consume the same amount of calories, but one will eat natural food and the other processed food?

The answer is "probably not." The explanation stems from the fact that food composition is essential.

Surprisingly! - Processed foods are making us gain weight much faster than the same equal calories of natural foods. The nutrients we eat and drink and the calories they carry cannot vanish, but they can be redirected to other non-energy, "non-countable." purposes.

Since the routing of food between the two primary uses (tissue building and maintenance, as opposed to available energy and fat accumulation) is not fixed and differs from person to person, it is inaccurate to sum the calories in food and beverages.

Link: Calories cannot disappear but can be redirected as uncounted.
https://www.sf-healing.com/page/141 (Copy & Paste)