Is Calorie Restriction Good For You?
21 Jul 2025 · 0 min
0:24
In this brief monologue, JJ Virgin challenges the common belief that weight loss can be reduced to the simple equation “calories in, calories out.” She points out that ultra‑processed foods have a lower thermic effect of food (TEF) compared to protein, meaning they contribute less to metabolic energy expenditure. Virgin emphasizes that not all calories are equal—while total calories still matter, the source of those calories is more important for metabolism and weight management. She concludes with a practical recommendation to choose food sources wisely rather than focusing solely on calorie counting.
