MD, Board Certified
Endocrinology
16 years of medical experience
Dr. Nguyen Thi Thanh Xuan, MD, is a Board Certified Endocrinologist and a key Medical Reviewer for BeSlim.me. She specializes in Endocrinology, with a distinct clinical focus on metabolic health, hormonal regulation, and effective weight management strategies. Dr. Xuan practices at the prestigious Hung Vuong Hospital in Ho Chi Minh City. Her profound understanding of hormonal systems (such as insulin, leptin, and ghrelin) ensures that BeSlim.me's content on diet, metabolism, and CICO is scientifically accurate at the cellular and endocrine level, providing readers with the most reliable health information.
34 medically reviewed articles
All content reviewed by Dr. Nguyen Thi Thanh Xuan undergoes rigorous fact-checking and verification against current medical evidence, clinical guidelines, and peer-reviewed research to ensure accuracy and reliability.
In this fast-paced world of 2026, where biohacked diets promise quick fixes amid climate stresses and endless work demands, I've lived the highs and lows of the keto lifestyle. This isn't just a tale of pounds lost
If you're reaching for that bag of chips or pretzels every time stress hits, you're not alone. This is a completely normal response that many people experience—it's your body's way of seeking comfort in the midst of chaos
This is completely normal—it's often rooted in deep-seated psychological and physiological patterns, not a lack of willpower. In this Q&A explainer, we'll explore why it happens and, more importantly, how to break free with practical, sustainable strategies
I understand how overwhelming it can feel when stress pushes you toward the fridge or snack drawer. You're not alone in this—millions of people experience emotional eating as a way to cope with life's pressures
Many of our users reach out with questions about how their appetite feels "reset" after starting or adjusting to this treatment. In this Q&A explainer, we'll dive into why this happens from a psychological and behavioral lens
If you're reading this, you're likely navigating the challenging transition after stopping GLP-1 medications like semaglutide or tirzepatide. These drugs are powerful tools for weight management
If you're here, you're likely grappling with those relentless thoughts about food—cravings that seem to shout louder when life gets tough. You're not alone in this struggle; it's a completely normal response to the pressures of daily life.
This "food noise" can feel overwhelming, like a mental soundtrack that's always playing in the background, disrupting your focus and peace. It's a common struggle, especially for those dealing with weight management or metabolic issues
I often hear from clients who feel overwhelmed by those persistent thoughts about food— what we call "food noise"— especially as the evening sets in. You're not alone in this struggle
If you're constantly battling intrusive thoughts about food—those nagging cravings, mental replays of your last meal, or an overwhelming urge to snack even when you're not hungry
You've probably stumbled upon the buzz about "Sole Water"—that fancy-sounding concoction of Himalayan pink salt dissolved in water, touted as a miracle for detox, hydration, and yes, even weight loss.
If you've been scrolling through social media or chatting with that one wellness-obsessed buddy, you've probably heard the buzz about Himalayan pink salt being some magical weight loss elixir
This 7-day meal plan is all about low-glycemic index (GI) foods that help keep your blood sugar steady without sacrificing flavor or fun. We're focusing on balanced, delicious meals that are easy to prep
We've all been there—it's 10 PM, you're winding down, and suddenly that irresistible urge hits for a bag of chips or a pint of ice cream. Late-night cravings can sabotage even the best intentions for healthy eating
I've whipped up this guide focusing on low-glycemic index (GI) breakfasts because, let's face it, starting your day with a blood sugar spike is like inviting a cranky bear to your morning party
If you're reading this, I'm guessing those sneaky sugar cravings have been ambushing you like a ninja in the night—popping up when you're stressed, bored, or just trying to unwind after a long day.
If you're new to this whole cooking gig or just dipping your toes into meal prepping, don't sweat it—I've got your back. Imagine us chatting in my cozy kitchen while I whip up something tasty and healthy
Today, we're diving into which one might be safer for long-term fat loss, based on some fresh insights from a 2026 study. Spoiler: it's not about quick fixes; it's about what keeps you healthy and happy over the haul.
If you're like me—and let's be honest, who isn't?—those pesky cravings can hit like a freight train, especially when you're trying to stay on track with healthy eating. But guess what?
You're tired of those carb-heavy meals leaving you sluggish, and you're ready to kickstart your metabolism into fat-burning mode. That's where this 7-Day Keto Kickstart Plan comes in
Drawing from emerging insights in the hypothetical 2026 Diabetes Study (a forward-looking synthesis of ongoing research trends), this guide explores how building strength isn't just about muscles—it's a game-changer for your metabolism, blood sugar control, and overall vitality.
This guide analyzes the pros and cons of this transition method, provides a phased roadmap backed by clinical evidence, and equips you with tools to reintroduce carbs sustainably
I specialize in dissecting diet strategies like the ketogenic (keto) diet to provide balanced, evidence-based guidance. The keto diet emphasizes high-fat, low-carbohydrate intake to induce ketosis—a metabolic state where your body burns fat for fuel.
The keto diet, which emphasizes high-fat, low-carb intake to induce ketosis, can lead to "keto flu"—a cluster of temporary symptoms like fatigue, headaches, and irritability as your body adapts to burning fat for fuel.
The keto diet emphasizes high-fat, moderate-protein, and very low-carbohydrate intake to induce ketosis—a metabolic state where your body burns fat for fuel instead of glucose.
If you've ever wondered why some people struggle more with weight despite similar lifestyles, this guide is for you. We'll explore the differences between monogenic and polygenic obesity, shedding light on their genetic roots.
If you've ever wondered why some people seem to gain weight more easily than others, even with similar lifestyles, the FTO gene might be part of the puzzle. It's often called the "fat gene," but does it really dictate your destiny?
You might think of fat cells as mere storage units, but they're far more dynamic—secreting hormones called adipokines that influence everything from inflammation to appetite. Understanding adipokines could be a game-changer
You might be wondering why, despite your best efforts, your body seems stuck in fat-storage mode. It's often tied to insulin's powerful influence on fat breakdown—or the lack thereof
You might look in the mirror and see fat around your belly or thighs, but not all fat is created equal—some types pose greater risks than others. We'll explore the differences between visceral and subcutaneous fat
If you're here wondering about cortisol-blocking supplements and their potential for weight loss, I understand—chronic stress feels like an invisible weight, and it's tempting to seek a quick fix
In this guide, we'll explore how to lower cortisol effectively, drawing from evidence-based strategies that I've seen transform lives. Let's get you on the path to better balance—starting with the science.
If you've ever felt like stress is literally weighing you down. We'll explore the science behind the so-called "cortisol belly," breaking it down step by step so you can take informed steps toward better health.
If you've ever wondered why despite your best efforts, the scale doesn't budge or your energy dips. We'll explore insulin resistance, its deep ties to blood sugar and weight gain, and what you can do about it.