If you are somewhere in your 40s, 50s, 60s are beyond, and you felt like your body is changing, your brain is foggy, your moods are all over the place. Here's what I want you to know. You are not alone. So many of us experience this as we move into our postmenopausal years. So for starters, you're not broken. Just keep in mind that because you're going through a transformation and like any phenomenal transformation, it's really important to have a guide, not guesswork. So this is why I created what I call my reset academy. It's a really cool group of online women from all over the world where we come together to learn how to fast for hormones, how to eat for our brain, how to understand the behavioral changes that are going on with us, and to really give women an opportunity to feel at home in both their bodies and their brains again. In the reset academy, we do many live calls, we do lots of challenges together, we have monthly programs, and you have an incredible community that is built not only from me and my team of coaches, but from women who have been in the academy for years that have read my books, done my videos, listened to my podcast, and are working on making themselves the best version they can possibly be. So if you're looking for that community support, if you're wanting to lean into more knowledge, get off of the socials and into a really cool live community, come join me inside my reset academy. You can go to resetacademy.dotdoctormidipels.com and find all the ways you can sign up there. I will tell you my absolute favorite thing we do in this community are the Saturday morning coffee chats where two Saturdays a month you will find me not only working out with you all, but leading you through whatever is burning on my heart and opening up community discussion around how as women we can use our metapuzzle experience to come together and how we can use it to not only better ourselves, but better everyone around us. So excited to see you inside my reset academy. What happens if you don't eat for 72 hours? Now if you are new to my channel or my podcast, that probably wouldn't shock you, but I can tell you I've had enough conversations with people to think that they would literally die if they didn't eat for 72 hours. And so I'm going to share with you all the signs behind why you actually won't die. You'll actually move your body into a reparative state one in which you thrive. And I can promise you as somebody who's done many 72 hour fast, it is really an incredible experience. But let's dive into the research so you can understand exactly if it feels right for you. Welcome to the resetter podcast. This podcast is all about empowering you to believe in yourself again. If you have a passion for learning, if you're looking to be in control of your health and take your power back, this is the podcast for you. So there when you think about fasting, I always say this, I'm going to continue to say this, that we have two metabolisms. One, we activate when we eat, and one, we activate when we fast. So you've got to go about 12 hours for your body to switch from the eating metabolism to the fasting metabolism. And the eating metabolism, I call it sugar burner system. And the fasting metabolism, I, I call the fat burner system. So when we switch over into the fasting fat burner system, what ends up happening is you turn on switches like healing switches in your body. So think of it like it's like it's a good stress. It's a small little what we call formetic stressor that activates all these cellular processes in your body that you can't activate with food. You can't even have to be with medication. You can't activate with a supplement. You can only activate it by going without food. And these switches are miraculous. I'm going to go through them here in a moment. Now, if you are new to fasting, I just want to point out that we have a beginner's guide. So you can look at the link in the description or the show notes to pay not where you're consuming this information and know that there's a beginner's guide to fasting. And it'll kind of get you up and going so you know how to get yourself into these 72 hour states. So let's look at this. It's going to be a bit hour by hour, but 72 hours is a long time. So if I give you every hour, this video would be incredibly long. So I'm going to chunk it down. The first chunk is zero to 24 hours without food. I want you to think mental clarity, gut repair and decreased inflammation. So if you're looking for better mental clarity, you're looking to repair your gut without supplements and you're looking to decrease inflammation, keep this fast burning fasting window to zero to 24 hours. There's a recent review. 2024 in nutrition review found that fasting's anti-inflammatory benefits kick in within the zero to 24 hours. The researchers analyzed from 23 studies and found that going at least 14 hours. This is not long without food suppresses inflammatory activity across your whole body, which can also be great for muscle recovery, joint pain and mental clarity. You'll also at this zero to 24 hours. You start to burn through stored sugar and your body will shift over into ketosis. So when you're over in ketosis, you're burning fat for energy and this ketone goes up into the brain and it supercharges your brain. I remember this is I'm doing this video in March right now, March of 2025. And the last three day water fast I did is the beginning of the new year of this year. And on the third day, I was talking to a good friend of mine and she was like, did you too much coffee this morning? What's going on with you? And I was like, no, I'm on the third day. I'm a fast. And I was so mentally clear. I was so energized. And it's really because of these ketones. You have two fuel sources that you need to think about to energize your brain. One is glucose. You get that through food and the other one is ketones. So you start to make these ketones in this first 24 hours. So be aware of that. The other piece that I really want to point out is that you will start to repair your gut around the 24 hour mark. You will stimulate gut intestinal stem cells. So all of a sudden we see that in digestive system reorganizing itself, repairing itself so it can be a better gut for you when you introduce food back in. That's how you're designed by the way. Second phase or second chunk here is 24 to 48 hours. So this is day two. Day one, we're getting ketones. We're repairing the gut. We're lowering inflammation. We're getting all that mental clarity. Now day two hits. And we're at day 25 to 48 hours. And we are seeing hunger suppression that might surprise you. Deep ketosis and a stabilizing of your blood sugar. So on the second day of a water fast without food, what ends up happening is your whole body is like, okay, we need to keep the system functioning well. We got to kill the hunger. We've got to make more ketones so we can energize this person to go find food. And we need to stabilize this blood sugar so we can survive in that without food for a little longer. There was a 2024 study that found a 36 hour fast suppresses hunger and kick starts weight loss. And it quadruples ketone levels. Okay, this is really important for those of you that want to lose weight. I have mentioned this on a bazillion podcasts and and videos. But I really, I just want for those of you that are stuck losing weight, I really want you to think about this. Sometimes these longer fasts are what is needed to kick the body into weight loss mode. Weight loss is a mode. It is something you activate. And what the study found that at 36 hours, you start to see more weight loss and you see more ketones. So I've had this experience with patients over and over and over again, where we put them in the smaller fast and then all of a sudden, they were like, well, I'm getting good results, but I'm still not losing weight. And then we we dose in these 36 hour fasts. I'll do one, maybe a couple months later, I'll do another one. I like put them in to jump start the weight loss system. It is for the most powerful tool at fasting tool I've seen work for weight loss. There also was a really interesting study, 2023 study in the frontiers in cardio vascular medicine that found at 36 hour fast, dramatically improved blood lipids and a marker of heart health. So if you're having high cholesterol, high LDLs, you may look at a longer fast as well. And then there was a review, a really interesting review. These are these are studies that I didn't put in fast like a girl. Many of them have been done after a fast like a girl. But if you're looking for a great manual for women, chapter two is actually for both men and women, really talking about the science behind hour by hour, what happens to the body when it fasts. But this 2020 review in diabetes markers noted that a 36 hour fast is better than shorter fast at stabilizing blood sugar and shifting the body into deep ketosis. Let me retract the journal. It is a 2020 review in disease markers, not diabetes markers. I don't want to retract. I'm not going to retract that it's a better than the shorter fast for stabilizing blood sugar. But those of you struggling to get into ketosis, again, just know that it might be a longer fast as needed. And then our 42 to 72 hour fast. This is our stem cells, this is our immunity, and this is our supercharged fat loss. So I hope you're watching this video while you're in one of these fast. So if you are, put it in the comments and we'll cheer you on. Because knowledge is your fuel when you fast. It really is. So after two days, you're now on third day of fasting, you will see massive cellular changes. And there's lots of beautiful things happening. A whole immune system is being rebooted and stem cells are starting to pour into your system. Stem cells are your cells that can repair any cell in your body. Stem cells are the cells that will keep you youthful. So there's a 2014 study in cell stem cell, that's a journal, found that 72 hours of fasting and the immune system stem cells increase and essentially rejuvenate the whole immune system. During this time of fasting, you're also going into ketosis. So there was a 2012 study in JAMA that found that staying in this ketosis, not just dipping into it, speeds up your metabolic rate. Those of you that want to lose weight by 15%. Now I will tell you, I get a lot of questions on how often should you do a fast and this kind of fast. And I just want to say that I'm a fan of it twice a year. I do one every January and I do one every September, we do it as a community. So you can head to my website and join my email list and you'll always be notified of it or follow me on socials. But we do that as a community and it's really fun, it's a free service that I do. And last January, we had over 100,000 people fasting together, it's worldwide, it's really fun to do in a grip. So if you're interested in diving into those, depending on when you're looking at this, we can do it in January, we can do it in September, you can do it with us. That's why you can do it on your own. I also have a free Facebook group called the Recenter Collaborative where there's a lot of great fasting experts in there that can cheer you on in a 72 hour fast and fun. Okay, here's my first question. I love this question because it's the one I like to debunk all the time. Will I lose muscle if I fast too long? Okay, let's go into your body for a moment. When you go into these fasted states, your body goes into I've got to unload anything that is weighing the system down. It would be a little bit like if you were on a trek through, you know, on a hike and if you were going days and days and days and you were getting tired, you might look at your pack and say, I can't carry this pack anymore. What in here do I not need that I can let go of? So to lighten your load, that's what your body's doing in a fast. It's like, okay, we are in a crisis mode. There has been no food coming in. We have to be stronger and we got to let go of the dead weight. So it starts to release things that no longer serves it. One of the things it will do is go into muscle and it will look for cellular debris. These are things that are holding down muscle function or extra fat cells, tops and extra glucose and it will start to release all of this cellular garbage. What that might feel like to you initially is your muscles are shrinking. But in a 72 hour fast, that's not what's happening. In a 72 hour fast, your brilliant body is just releasing what it doesn't need anymore so it can be more efficient. If you were to do a 72 hour fast over and over and over again like once a month, every month, now you might find that the body is breaking muscle down because it needs to get those amino acids and the nutrients that are in muscle. But that's only if you go really extreme. And to me, extreme means three day water fast once a month. I've seen people try to do it once a week. The only time you would want to go into those states would be if you were having a severe illness and in a severe illness, then yes, you know, you want to be coached through that. But in typically, you will not lose muscle if you are being, if you're recycling the length of your fasts. Now the other thing is you won't lose muscle if you replenish with protein. So make sure you're getting those amino acids in when you eat. The problem that I have seen with the people who have gotten into this muscle wasting place is that they get to a spot where they when they eat, they don't eat enough because they're not hungry. It's a byproduct is like why the weight loss drugs are crazy to me. You want to save $800 or $1,000 a month and all the side effects just learn how to fast because this metabolic switch when we when we prime it, your hunger goes away. So sometimes we have to be very intentional when we open up our eating window and make sure that we are eating enough protein. And that way we don't lose muscle. The last thing you can do is you can bring in amino acids. I'm a friend, a fan of perfect amino's by body health. I'll leave links in here for my favorite, but you might need to drink some extra amino acid throughout your day to build muscle as well. Okay question number two. How should I break us along fast safely? Okay, I've done a lot of videos on this and in fasts like a girl, I'm a whole protocol in eat like a girl, whole protocol including recipes of breaking your fast. So know that that's available to you. But I'll tell you here that it there is a step a step to process. The first is you always want to do broth first. I like bone broth because it has glycine in it and it really repairs the inner lining of the gut. But if you're a vegan, you can do in eat like a girl, I have a functional a functional broth recipe in there that you can follow as well as well. Not as strong as as bone broth, but some kind of broth first is important. Okay, second thing is then we want to bring something fermented in. So you can do a fermented yogurt, you can do you can do kombucha if you want, you can do fermented kefir, something to bring some good sour crowd. And you can mix that with like an avocado, something fatty and bring in some of those find a way to get some of those fermented products into your gut so that you can repopulate your gut. Again, both books have a tremendous amount of information on this. Then the third, the third step is now you want to lightly steam vegetables. Some of us don't do great with a lot of fiber. So I want to steam it so we bring the fiber down a little bit and see how your body does. If you do well there, then the fourth step is you can bring in an animal meat if you want and you can start to bring carbohydrates in. So that's kind of the path of like refined carbohydrates, not the toxic ones, but like sour dough bread and things like that. So you want to step it, you want to leave about a half an hour between each step. But this is how we avoid the boomerang effect, which is this thing where you where you where you boomerang back into your bad foods, we don't want that. So again, if you want more detail, check out the books. And then the third, the third question is what's the main benefit of a longer fast compared to shorter fast? It's a really good question. I think of the shorter fast as like maintenance. They are keeping you young, they are keeping you metabolically healthy, they're making your brain sharp. So they're important to do on a fairly regular basis, but they're not a full system upgrade. A long fast is a full system upgrade. It is like you were telling your body, I'm going to completely rebuild you. It would be like turning your computer off and turning it back on. It's just a complete system upgrade. I think twice a year, we should be focused on them. Like I mentioned, definitely the stem cells will help prepare other cells in the body. You get all that autophagy that really gets rid of the cells that don't work well for you. But once a year is even fine, but twice a year is optimal and you don't need to do it longer than that. I know a lot of people love doing it longer than that, but you don't need to do it longer than that. So and the shorter fast are little microdoses like pulses of healing that you're giving your body every day, but you're maybe not doing a full system upgrade. Big sense? So there you go. This is why I love fasting. I hope this, some of this was new. Let me know what your longest fast is. Put it in the notes. And as always, if you're in the middle of a 72 hour and you're coming to this video now that I'm cheering you on, you've got this. But in all the research, the extended research that I've been doing recently on the aging years for women, I am more convinced and ever that these longer fasts are incredibly beneficial for the brain, the body, and the found new youth. So I won't say anymore. Okay. Hope that helps. Thank you so much for joining me in today's episode. I love bringing thoughtful discussions about all things health to you. If you enjoyed it, we'd love to know about it. So please leave us a review, share it with your friends, and let me know what your biggest takeaway is.
