Update: I also found a dissenting letter, with some references: https://www.ejinme.com/article/S0953-6205(21)00241-7/pdf https://www.ejinme.com/article/S0953-62

Update: I also found a dissenting letter, with some references: https://www.ejinme.com/article/S0953-6205(21)00241-7/pdf https://www.ejinme.com/article/S0953-6205(21)00241-7/pdf "Metabolic adaptation is not a major barrier to weight-loss maintenance" (https://www.sciencedirect.com/science/article/pii/S0002916522008280 https://www.sciencedirect.com/science/article/pii/S000291652...)