I Thought ‘Healthy Sugar' Was Helping Me: Here’s Why It Was Blocking Fat Loss

I thought choosing “healthy sugar” meant I was doing my body a favor.

I was wrong.

In this episode of Serenity and Fire, I share the realization that changed how I think about sugar, insulin, and fat loss—even after years of working in wellness and owning a luxury spa.

We talk about:

• Why fat burning stalls when insulin never gets a chance to drop
• How constant sweetness (even the natural kind) keeps cravings alive
• The mistake I made by snacking and sweetening too often
• Why some sugar-free products backfire
• What finally helped calm my cravings and support metabolic healing

This isn’t about restriction or perfection. It’s about understanding your body so you can work with it—not against it.

If this episode resonates, share it with someone you love. And come back next week as we continue the sugar series!

Transcript

Holiday Joy Meets Routine Reality

Returning To The Sugar Series

Sweetener Hierarchy Refresher

Insulin, Snacking, And Fat Access

Mindful Sweetness And Eating Windows

Handling Cravings In The Real World

The Brain On Sweetness And Dopamine

Krista 0:10

Welcome to Serenity and Fire, the podcast where wellness meets grit. I'm your host, Krista Guidenti, founder of Panacea Luxury Spa Boutique. Join me as we dive into the intriguing world of biohacking, clean living, cutting-edge spa trends, and the hustle, grind, and grit of entrepreneurship. From my personal battles with weight management, infertility, and the 30-year journey to create and launch my dream business, to building a sanctuary for those who have been touched by cancer. I'm here to share real talk, inspire big dreams, and spark a passion for holistic living inside each and every one of you. So let's dive in. Welcome back to Serenity and Fire. I hope you had the best holidays and that your 2026 New Year is off to a roaring and exciting start. I don't know about you, but I'm honestly really glad to be back from the holidays and into a routine. I love everything that comes along with the holidays, the food, the decorations, the drinks, the celebrations, the nostalgia, and the valuable time I get to spend with family and friends that I definitely don't see nearly enough. It's all so beautiful and it's fun. But let's be real, all that eating and drinking can absolutely throw a wrench into our normal routines. It was fun, for me, maybe too much fun, but at some point it just feels really good to come back to something that feels more grounded and supportive. Over the past few weeks before the holidays, we got pretty deep into our sugar series. Episode three aired just before Christmas. Then I shared a fun interview with Carrie Croft about going after your dreams, which felt really aligned for this time of year, especially as you're starting to plan out your new year goals and your big dreams for the future. So now that the new year has hit and we're all back to our regular routines again, today feels like a natural moment to come back together and go a layer deeper into that sugar series. But before we dive in, I want to ask, how did you feel over the holidays? But before we dive in, I want to ask you, how did you feel over the holidays? Was sugar your nemesis, or were you able to moderate it a bit more than you were in years past? And did you notice yourself thinking differently about what was happening in your body as you were consuming sweets and drinking festive cocktails or grabbing those little treats throughout the day? When I put those first few episodes together just before the holidays, my hope was that this sugar series didn't make your holiday indulgence feel guilty or miserable. But instead, it helped you become more aware, more curious, and more connected to your body. And as many of you are stepping into new health goals for this new year, like so many of us do at this time, maybe you're doing a no-sugar January, maybe you're trying to make more noticeable changes and shifts in your energy levels, or you're working on insulin and metabolic health. Whatever you have planned, I want to support you in every way possible. So let's dive back into our sugar series and see what else we can learn together. But first, I want to briefly revisit that sweetener hierarchy that I mentioned in episode three of the sugar series. So remember, your best sweet choices, the ones that are going to be the most metabolically gentle on your body, are going to be monk fruit extract, stevia extract, lacuma, and allulose. You want to use the following sweeteners sparingly, and those would include honey, maple sugar, coconut sugar, raw cane sugar, sugar in the raw, and agave. And you want to be very cautious with sucralose, ace K, saccharin, and blends with maltodextrin. And if possible, you want to entirely avoid fruit juices, sodas, sweetened coffee drinks, you know, the ones we love so much from Starbucks, energy drinks, and smoothies with concentrated sweeteners in them. Okay, now that we've talked about sugar, sweeteners, cravings, glucose, and insulin in these past few episodes, it's time to talk about what happens when insulin finally drops low enough for the body to access stored fuel. So let's start with a simple but crucial reminder of one thing. And that is fat burning doesn't shut off because your body forgets how to burn fat. It shuts off because insulin blocks our access to that fat. So whenever your insulin is elevated, your body is in storage mode. Glucose becomes the primary fuel and fat stays locked away. So if you're eating frequently, even if it's healthier foods or constantly tasting sweetness, insulin never gets low enough to unlock the fat stores. And over the holidays, I think for me at least, this is where the real shift really occurred this year. I still enjoyed some of those yummy buckeyes and those festive cocktails, actually, many festive cocktails, but I tried to be mindful of how often I was grabbing for something and how long of a period of time I was indulging in those sweets and drinks. Because what I never realized before was that even if I grab for something little, let's say it's another buckeye, but every time you do that, it amps up your insulin production again. And I never really thought about that in the past. When you're snacking like that, even if it's just every two, three, four hours, your body never gets the break it needs to allow your insulin levels to drop low enough so that you can get into that fat burning mode. I used to think that if I was hungry, my metabolism must be cranking. But that is just the opposite. And that's why so many people feel stuck. They're burning glucose all day long, but they just can't get to their fat stores. So as I shared before, all of this is not happening due to a lack of motivation on your part. You can be doing all the good eating, the diets, and all the things, but if you're not doing it right, that's the problem. And it's just plain and simply the way our bodies work and how they respond to us having these, you know, constant bouts of eating and never allowing our insulin to get low enough. So before we talk about how to change all of that, I want to share something personal because I think this is where a lot of people start to really get discouraged. Sometimes people assume that because I live in the wellness space and I own a luxury spa, I must have always had all of this figured out. But for years, I was the queen of the healthier sweeteners: coconut sugar, organic maple syrup, raw honey, monk fruit blends, anything with the word natural literally felt like a free pass to me. And I genuinely thought I was doing the right thing by choosing those products with those sweeteners in them. It wasn't until I really dug into the physiology of my body that I realized my body honestly doesn't care how virtuous the branding is. It cares about glucose, it cares about insulin, and it cares about how frequently I'm dosing myself with sweetness, no matter what the form of it is. I'm still working on making the shift and I'm not eliminating sweeteners altogether because I definitely love my dark chocolate and literally anything with cacao in it. But choosing sweetness with intention has made a big difference for me. Now, if I'm going to have something sweet, I really try to make sure it's always dark chocolate or cacao based. Now, if I'm going to have something sweet, I really try to make sure that it's dark chocolate or cacao based and that I'm having it in my eating window, which we'll talk about later when we get into the topic of fasting. But by doing this, being more mindful of what I'm eating and when I'm eating it helps calm my cravings, better normalize my hunger. And when I really pay attention, I notice a huge difference in the amount of inflammation in my body and also in the amount of control I have over how my brain thinks about food. And when I get a craving, I try to grab something that's more metabolically supportive and non-disruptive to my fasting window. For example, yesterday I was at the grocery store. I don't know about you, but whenever I go to the grocery store, I'm always super hungry and I literally want to eat everything. Like I'm the person who walks through the grocery store and opens the bag of lunch meat or the bag of sweets or whatever it is, and I'm eating it as I'm shopping. I pay for it, but I definitely am always snacking on it. Um, but yesterday when I was there, I was craving something and I really wanted a coconut water, but I couldn't find a good one. But I found this lemon cayenne water that was sweetened with stevia, which was perfect. It didn't break my fast and it curbed that craving for something snacky. Sometimes I'll also have an electrolyte drink if I haven't already had one for the day. Or I'll make a cup of delicious herbal tea without the honey, of course. Um, I actually really love that Egyptian licorice tea that is made. I think it's by Yogi, um, or that lemon loaf tea by Tazo. Oh my god, I love that one. It tastes so good. And neither one of them actually need any sweeteners in them. They're so delicious. And then we have tons of incredible flavors at Panacea, too. Strawberry rhubarb, peanut butter and jelly, dark chocolate cherry, or just to name a few. So if you need some good teas, definitely pop by the boutique. That kind of awareness really matters, especially when you're trying to heal your metabolism like I am. And that said, here's a key takeaway that sets up everything else we're gonna talk about today. The sweeter something tastes, the more your brain anticipates calories, even if the sweetener contains zero calories. That anticipation triggers dopamine, cephalic insulin release, and then the increased desire for more sweetness. This is why some people find that zero sugar products actually keep them stuck in those food cravings. But here's the deeper truth: your metabolism stays flexible when you reduce the overall sweetness in your life. And this is especially true when the sweetener you're removing is calorie-free. Sweetness keeps the reward loop activated, neutrality calms it. When the reward loop calms down, insulin has space to fall, which brings us to the topic of ketosis. One of the questions you're probably asking is why doesn't something like stevia trigger cephalic insulin release and cravings? And I say this because that was one of my questions while going through this insulin glucose discovery. So I'm sure it's probably one that you're asking yourself too. And it's a great question. And here's the answer. First, let me remind you of what causes that cephalic insulin release. This happens when the brain tastes sweetness and then the brain expects calories. The pancreas actually releases insulin in anticipation of glucose, even if you haven't had it. The response is strongest when sweetness tastes sugar-like, when sweetness is paired with a dopamine reward, and when sweetness has historically been associated with calories. This is why sucralose and ace K, which are found in things like Diet Coke, are more likely to trigger this. Stevia is different though, because stevia sweet compounds, again known as the stevial glycosides, are not interpreted by the brain the same way as sugar is. And here's why. Stevia binds differently to sweet taste receptors than sugar and artificial sweeteners do. So it produces sweetness without the same dopamine reward signature. Less dopamine equals less anticipation, which equals less insulin signaling. Stevia also does not mimic sugar's metabolic promise. Sucralose tastes almost identical to sugar. Stevia does not. That slight bitterness or herbal note makes a big difference. It tells the brain this is sweet, but it's not sugar. So the body does not prepare for a glucose load in the same way with stevia because it does not raise blood glucose at all. And when glucose doesn't rise, your insulin response is minimal or absent. No crash follows. Ghrelin, that hunger hormone, doesn't spike and cravings don't rebound. And this is really huge because the moral of the story is that many cravings are not from sweetness. They're from the crash after insulin overshoots. And since stevia does not spike insulin, there's no crash. And that is why pure stevia doesn't cause cravings like sucralose or ace K. Another great benefit of stevia is that it may actually improve your insulin sensitivity. Some evidence suggests that stevia enhances insulin signaling, reduces post-meal glucose, and may blunt glucose spikes when consumed with carbs. This is the opposite of a craving amplifier, but there is one important caveat: stevia only works when it's pure. Many stevia products actually also contain erythritol, maltodextrin, dextrose, insulin, and something called natural flavors. Those fillers can actually stimulate insulin, cause GI distress, and or perpetuate cravings. So when people say stevia actually makes me crave sugar, often the problem isn't the stevia, it's the blend. So you have to be on the lookout for that in your ingredient lists. The big takeaway here is that stevia doesn't usually trigger cephalic insulin release because it doesn't convincingly impersonate sugar in the brain. Less dopamine response, less insulin anticipation, no glucose spike, and therefore no crash-driven craving loop. And the added bonus is that stevia also doesn't break a fast, which is why the electrolytes I personally take are perfectly fine to have when fasting, at least if you're fasting for weight loss or ketosis. Maybe not so much when you're doing a strict water-only fast where you're trying to achieve autophagy. But that's another story that we'll get into later in the show. With the brand of electrolytes that I take, not only are all of the ingredients totally clean, but they're sweetened with stevia leaf extract. So it doesn't affect my insulin at all. So this is the brand that I take. We'll pop some photos of these into the show notes and on social so that you can see them. You can pick these up at Panacea. Um, again, I love them because they're sweetened with a pure stevia leaf extract. And they also come in either lemon lime or orange flavors, but they taste so delicious. And these particular electrolytes are professional grade formula that are crafted with premium minerals like Himalayan sea salt instead of sodium chloride, as well as calcium citrate, magnesium citrate, potassium chloride, and vitamin C. Plus, the lemon, lime, and orange flavors that are in both of these products come from real fruit. And the coloring actually comes from real ingredients like turmeric, beetroot powder, and spirulina. This formulation rapidly replenishes electrolytes, reduces fatigue, and minimizes cramping for peak performance. It's important when fasting because fasting does deplete these minerals from your body. So it's important to make sure that you're replenishing them. And again, you can grab these at Panacea if you want to give them a try. So that's a wrap for today's show. If this episode resonated with you, please share it with someone you love because I know that when I learned all of this information about sugars, it helped me tremendously. And all I really want to do is help you and everyone you love become the best version of themselves. Okay, as always, please remember that everything shared on Serenity and Fire is meant for general information and inspiration purposes only. The topics we discuss are not intended to diagnose, treat, or replace personalized medical care. So please always consult with your healthcare provider before trying anything we talk about on the show. Your health is unique and your care should be too. Thank you so much for listening to Serenity and Fire. You can support the show by following us, leaving a review, and connecting with me on social at Serenity and Fire. Until next time, keep balancing Serenity with Fire. I'm Krista Guigeny, and I'll talk with you in our next episode. At Panacea Luxury Spa Boutique, we don't just offer traditional spa treatments. We create rituals that relax your mind, restore your health, and rejuvenate your spirit. From biohacking technologies to advanced oncology trained care, everything we do is designed to help you heal on the deepest level with clean, holistic therapies, products, and amenities that are second to none. And right now you can experience two of my favorites our whole body LED light bed or hyperbaric oxygen therapies. And as a thank you for listening, you'll get 10% off your first session when you use the code Serenity10 at booking. What is your panacea? Let us help you find it because true wellness isn't a quick fix, it's a ritual.