COMO O JEJUM PODE RESTAURAR A SUA SAÚDE? - Dra. Maíra Soliani

·1 hr 15 min·5 clips

Dr. Maíra Soliani explains how fasting, a purposeful discomfort, can help the modern human recover lost health.

The episode begins with host Caio Carneiro introducing Dr. Maíra Soliani, a PhD and author of 'The Science of Discomfort,' who specializes in metabolic health and therapeutic fasting. Dr. Soliani defines fasting as spending time without eating, either programmed or natural, and frames it as a tool to introduce purposeful discomfort into modern life. She explains that fasting can help recover health lost due to excess comfort, such as from ultra-processed foods. Dr. Soliani details different fasting types, including mini-fasts (cutting snacks) and therapeutic fasts, recommending a minimum of 12 hours for health maintenance. She distinguishes fasting from hunger strikes, emphasizing that chosen fasting with a planned end is physiologically different. The discussion covers how fasting activates autophagy, the body's self-cleaning system, and improves mitochondrial function by using fat as a cleaner fuel than glucose. Dr. Soliani addresses emotional health, noting fasting's anti-inflammatory effects can benefit conditions like depression. She debunks the calorie myth, explaining that calories from different foods are processed differently. The conversation shifts to the 'I deserve' syndrome, where modern life boycotts basic health pillars like sleep, quality rest, and movement due to technology and convenience. Dr. Soliani introduces the concepts of eustress (good stress) and distress (bad stress), explaining that stress can be beneficial depending on one's mentality and the situation. She discusses hormesis, the idea that moderate stress doses strengthen the body, using examples like exercise and fasting. The episode then explores the impact of early screen access on children, citing studies from Jonathan Haidt's 'The Anxious Generation' that show increased self-harm in girls and pornography/game dependence in boys. Dr. Soliani shares her personal approach to limiting her children's screen time and mentions the 'Desconecta' movement in Brazil. She notes market trends favoring millennials over younger generations due to higher discomfort tolerance. Practical fasting advice is given, suggesting starting with 12-hour fasts by either delaying breakfast or eating dinner earlier, with 14 hours recommended for weight loss. Dr. Soliani cautions that medications like Ozempic and Mounjaro, while effective, require careful use to avoid lean mass loss. The episode concludes with a final message on embracing moderate stress for growth.

Listen to the show on

Apple Podcasts Spotify

Play clips from this episode More from Como Você Fez Isso?