Healthy Looks Great on You

The Cortisol Fix Starts in Your Gut

Someone asked me how to lower cortisol levels and I answered too fast. Because what he was really asking was why he felt tired, foggy, stressed and was gaining belly fat. And that's a much better question.
Before you try to lower cortisol, you need to understand it. Cortisol isn't the enemy; it's essential for life. The problem is chronic elevation, and in this episode we go to mini medical school to find out exactly what that does to your brain, heart, metabolism, immune system, sleep, bones and skin.
Then we talk about what to actually do about it. The answer is simpler than you think. It starts with your gut microbiome, which turns out to be the master lever for sleep, stress management and belly fat all at once.
In this episode you'll learn why adrenal fatigue isn't a real diagnosis, what foods help regulate cortisol through your gut, why sugar and dehydration spike cortisol, and how exercise, nature and probiotics all play a role.
If you're tired, stressed and frustrated that nothing is sticking, this one's for you.
Learn more about the invitation to work with me personally:
https://healthylooksgreatonyou.com/the-lab/
 
Doors open July 1, 2026
References:
https://ucfhealth.com/our-services/primary-care/how-to-lower-cortisol/
https://www.health.harvard.edu/blog/is-adrenal-fatigue-real-2018022813344
https://pubmed.ncbi.nlm.nih.gov/27557747/

The Gut Microbiome: Your Key to Health

What if the secret to your mood, your metabolism, and your immune system wasn't in your head, but in your gut? In this episode, Dr. Vickie takes you from the 1680s discovery of microorganisms to today's cutting-edge microbiome research, explaining why the trillions of bacteria living in your intestines do so much more than digestion.
You'll learn:
 90% of your serotonin and 50% of your dopamine are produced in your gut
How your immune system and gut microbiome are deeply connected
The difference between prebiotic and probiotic foods, and which ones to add to your plate
Why fiber is the single most important nutrient for a healthy microbiome
The truth about yogurt and whether it's actually helping your gut health
How sleep and exercise play a surprising role in microbiome diversity
Whether you're dealing with bloating, low energy, or just want to feel better long term, this episode gives you the science and the small steps to start nourishing your gut - starting today.
Doors to the Healthy Looks Great on You LAB open July 1st. Join a cohort of women to take a deep dive into improving gut health. Check it out: https://healthylooksgreatonyou.com/the-lab/

How to Love Your Morning with Jennifer Dukes Lee

What if the key to a less stress, faith-filled life started the moment you opened your eyes? In this episode, Dr. Vickie sits down with author/speaker Jennifer Dukes Lee to discuss her book, "How to Love Your Morning." Jennifer redefines what it means to be a morning person. And she shares why morning routines aren't about what time you wake up, but about how you wake up and what you do to set your attention on God and set the tone for your day.
Dr. Vickie brings the lifestyle medicine lens. connecting the science of gratitude, light exposure, and circadian rhythms to the spiritual practices Jennifer champions. 
In this episode you'll learn:
Why "I'm not a morning person is not a label worth keeping and how to replace it
How structural rearrangement (neuroplasticity) occurs in the brain from thinking about God, no matter your faith
The connection between your morning routine and how well you sleep at night
Why Jesus' quiet time didn't look Instagram worthy
Simple grace-filled ways to start your day
Jennifer's Rise and Shine 30-Day Challenge is a reset to keep your mornings less chaotic and more purposeful. 
Find the book in retails stores, on Amazon or at: https://jenniferdukeslee.com/how-to-love-your-morning/
Connect with Jennifer Dukes Lee on Instagram and Facebook 

Is Coffee Good or Bad for Your Health?

Is your morning cup of coffee doing you more good than you think? In this episode of Mini Medical School, we dig into the science behind one of the world's most popular beverages — and the answer might just make you feel great about your habit.
We cover the chemistry of coffee — from chlorogenic acids and trigonelline to caffeine, mycotoxins, and why what you put in your cup matters as much as the coffee itself. Then we head to mini medical school to learn how caffeine actually works in the brain, why adenosine is the real story behind your morning grogginess, and what the latest research says about coffee's surprising health benefits.
In this episode:
How caffeine blocks adenosine — and why that keeps you awake
Coffee and brain health: Alzheimer's, Parkinson's, and mood
Heart, liver, kidney, and metabolic benefits of regular coffee drinking
Who should be cautious — and what the risks actually are
The truth about decaf, pregnancy limits, and daily intake guidelines
Why the answer to "is coffee good for you?" is more personal than you think
Whether you're a gulper or a sipper, black or blended, this episode will give you evidence-based answers — and maybe a little peace of mind.
0:00 – Introduction
1:45 – Mini Medical School: Coffee Chemistry
4:08 – Caffeine & How It Works
6:25 – Benefits of Coffee
9:42 – Risks of Coffee
10:29 – Decaf & Withdrawal
11:40 – Conclusion

Is it too late for you to prevent dementia?

Is it too late for you to prevent dementia?
Even if you have a family history of dementia there are steps you can take to lower your risks. You know it's important to train your physical body, but are you training your brain?
It's possible to improve your cognitive ability as you age. And what's good for the brain is good for keeping away unwanted belly fat. Lifestyle is crucial: dietary patterns, movement, sleep, social connections, avoiding alcohol and tobacco, managing stress and adequate sleep play a role. It's also important to keep your blood pressure, blood sugar, cholesterol and weight under control. Correcting vision or hearing loss is important too.
Speed training, or speed processing helps increase your brain's reaction time which helps maintain the ability to drive. Studies show it lengthens independence and reduces the development of dementia. 
If you're ready to dive deeper into brain health, join the Healthy Looks Great on You Lab. 
0:00 Introduction
0:37 Can You Improve After 65?
1:03 Brain vs. Belly: The Connection
2:46 8 Lifestyle Interventions to Prevent Dementia
3:35 Move & Dietary Patterns
5:33 Sleep, Stress & Social Connection
6:51 Know Your Numbers & Sensory Health
7:47 Speed Training for the Brain
9:25 BrainHQ & The ACTIVE Study
11:40 Call to Action & Final Challenge

Tame Your Appetite

Tame Your Appetite — Without Willpower
Do you find yourself raiding the pantry at 9 p.m. even though you're not really hungry? In this episode of Healthy Looks Great on You, Dr. Vickie breaks down the science of appetite and gives you a practical, food-based strategy to finally get it under control.
You'll learn:
The difference between true hunger and emotional eating (boredom, loneliness, habit)
How your hormones, including GLP-1, ghrelin, leptin, and insulin control your appetite
Why calorie restriction often backfires and leads to weight gain
The four foods that naturally suppress hunger: soluble fiber, protein, healthy fats, and fermented foods
Why 90–95% of Americans are fiber deficient and what that has to do with belly fat
Dr. Vickie also shares a surprising stat: a 10 gram daily increase in soluble fiber is linked to a 3.7% decrease in visceral belly fat over five years. And she's inviting you to put it to the test with a free 7-Day Fiber Challenge starting May 26th.
🔗 Sign up at: healthylooksgreatonyou.com/lose-belly-fat-7-day-fiber-challenge
Connect with Dr. Vickie:
Website: healthylooksgreatonyou.com
Facebook: Dr. Vickie
Email list: sign up at healthylooksgreatonyou.com
The information in this podcast is for educational purposes only and is not a substitute for medical advice. Always follow up with your physician.
8 step recovery to eat beans: https://healthylooksgreatonyou.com/eat-beans-without-the-bloat/
FIBER CHALLENGE: https://healthylooksgreatonyou.com/lose-belly-fat-7-day-fiber-challenge/
 

The Surprising Possibilities of Getting older

Is it too late to get healthy? Not even close. In this episode, we're diving into the surprising science of aging well, including research from Yale showing that nearly 45% of adults over 65 actually improve in cognitive and physical function over time. We explore how your mindset shapes how you age, why willpower isn't the answer to building healthy habits, and what a pastor and a gerontologist said in common at two very different events. Whether you're 35 or 75, you'll walk away with a fresh perspective on longevity, purpose, and what healthy aging really looks like. Stop starting over every Monday. Start designing a lifestyle that supports longevity and a full life. 

Eat Beans without the Bloat

Eat Beans Without the Bloat
You know beans are good for you — but if bloating and gas are getting in the way, you're not alone. In this episode, we get into the science of why beans cause digestive discomfort, why that's actually a sign your gut microbiome is doing its job, and exactly what you can do about it.
Beans are a staple in the diets of the world's longest-living people for good reason. They're loaded with plant-based protein, soluble and insoluble fiber, iron, magnesium, and potassium. Research shows that eating legumes four or more times a week can lower your risk of coronary heart disease by 22% — and just one daily serving can reduce LDL (bad) cholesterol by 5%.
We visit mini medical school to understand oligosaccharides, gut fermentation, short-chain fatty acids, and why feeding your gut bacteria is one of the best things you can do for your physical and mental health.
Then we walk through an 8-step plan to help you eat more beans without the embarrassment:
• Start small and go slow• Use canned beans — drain and rinse• Cook dry beans thoroughly• Chew slowly• Add cumin, fennel, ginger, or turmeric• Drink plenty of water• Keep eating them — your gut will adapt• Consider Beano (and how to use it correctly)
Plus — grab the free Pantry Guide at [https://healthylooksgreatonyou.com/pantryguide/] to stock your kitchen with the staples that make healthy eating easy all week long.
If you want to protect your heart, improve your cholesterol, support your gut microbiome, and get more fiber and plant-based protein into your diet, this episode is a great place to start.
Because healthy looks great on you.
Resources mentioned:
https://beaninstitute.com/nutrition-health/gas-reduction-tips/
Gut Health: Meet the Microbes: https://healthylooksgreatonyou.com/gut-health-meet-the-microbes/
FREE pantry guide: https://healthylooksgreatonyou.com/pantryguide/
 

Reversing Insulin Resistance

If your labs are showing signs of insulin resistance, this episode is your roadmap.
Dr. Vickie shares her own experience with borderline insulin resistance — and everything she wishes she'd known sooner. You'll learn why type 2 diabetes is actually reversible, what to eat (and what to avoid), why the order you eat matters, and how stress and sleep are quietly making blood sugar worse.
In this episode:
Why whole fruit is protective against insulin resistance — not the enemy
The simple eating order that can lower your blood sugar response
How saturated fat affects your pancreas and insulin sensitivity
Why chronic stress and poor sleep drive visceral fat and prediabetes
The one habit you can start today — no overhaul required
Whether you've been told you have prediabetes or your numbers are just creeping in the wrong direction, small steps in the right direction still count.
🔗 Ready to go deeper? Join the Healthy Looks Great on You LAB at healthylooksgreatonyou.com/the-lab/ — this month just $19/month.

Insulin Resistance

What Is Insulin Resistance and Why Does It Matter?
Did you know your blood sugar can be completely normal and you can still have insulin resistance? In this episode, we break down exactly what insulin resistance is, how it quietly progresses to prediabetes and type 2 diabetes, and why so many people don't find out until significant damage has already been done. Using a few good analogies and a little mini medical school, we make the science accessible without losing the substance.
We walk through the risk factors — from excess visceral fat and low muscle mass to age, family history, ethnicity, gestational diabetes, and medications — and explain how to interpret the lab values your doctor uses to diagnose prediabetes and type 2 diabetes, including fasting blood sugar and hemoglobin A1C. With over 115 million Americans living with prediabetes and 80% unaware, this is information that could genuinely change the trajectory of your health.
Key Takeaways:
Insulin resistance can exist long before blood sugar becomes abnormal
The progression from insulin resistance → prediabetes → type 2 diabetes is gradual and largely preventable
Fasting blood sugar and hemoglobin A1C are the primary tools used to diagnose prediabetes
Risk factors include excess abdominal fat, sedentary lifestyle, age, family history, and certain medications
Early lifestyle changes make the biggest difference — and it's not too late
Next week: Can insulin resistance actually be reversed? Don't miss it. Subscribe to the newsletter for updates and find out if the Healthy Looks Great on You LAB is your next step