Mitos y Ciencia del Ayuno: Efectos en Masa Muscular y autofagia ¿Es realmente como dicen?

Follow me on Instagram: https://www.instagram.com/ismaelgalan... Sign up for my courses: https://ismaelgalancho.com/formacion/ Hi! In today's video, I'll tell you about the myths and realities of intermittent fasting, especially its influence on muscle mass and autophagy. I explain that, contrary to what many people think, fasting is catabolic and doesn't contribute to muscle mass gain. I delve into how our body adapts to prolonged fasting, using fat first and then muscle mass for energy. I also talk about gluconeogenesis and how it affects different cells in our body. In addition, I compare the effects of fasting in humans and rodents, showing you how our responses are less extreme. And don't miss the part where I discuss autophagy. Although fasting increases it, I show you why it's not the most efficient way to do it. I tell you that physical exercise and maintaining a controlled caloric balance can be much better and safer strategies to enhance this process.