@Stahesh I know The Keto Is a simulated starvation mode since it increase The Cortisol Lvs to The roof that destroy testosterone that Is why TFM have low T lvs cause His Cortisol Lvs are high AND Also he can't do high intensive work out cause you need carbs for that The only reason he losing weight Is cause he Is deshidrating himself he Is Losing water weight but no fat.
@shortstories @VeganMGTOW I personally would rather fast than to reduce calories.
Because my body prefer to eat until I am full and when I reduce calories I get unbearable hungry compared to fasting where I am almost not hungry.
Using protein to create glucose it is called gluconeogenesis.
Ketogenesis this create ketones from fatty acids.