The alkaline diet, fasted cardio, the keto diet, the carnivore diet, and fasting do not offer superior metabolic advantages for fat loss or muscle gain compared to conventional methods.

noli's read

Layne Norton here challenges several popular fitness dogmas by relying on the fundamental principles of thermodynamics and physiology. Research largely confirms that fat loss is governed by a caloric deficit, independent of nutrient source or timing (meta-analyses, systematic review on fasted cardio, Journal of the International Society of Sports Nutrition). The alkaline diet lacks solid clinical evidence showing a lasting change in blood pH or superior health benefits. Regarding keto, while weight loss is possible, RCTs (randomized controlled trials) show it is not superior to a balanced diet with equal calories for fat loss. The carnivore diet is a restrictive approach with no anthropological or nutritional evidence attesting that it is the ideal 'primal' way of eating for humans. Finally, fasting has no magical 'anabolic' effect, and muscle gain depends primarily on total protein intake and resistance training.

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