Lifestyle and Weight Loss For Teens

Can better sleep actually help your teen's insulin resistance?
When parents hear “insulin resistance” or “prediabetes,” they usually start thinking about food, carbs, sugar and exercise.
But there is another piece we don't talk about enough: sleep.
In this episode, Dr. Jenny Gourgari, pediatric endocrinologist, explains why not getting enough sleep can affect insulin sensitivity, hunger, appetite and metabolic health — and why improving sleep may be one of the simplest places to start.
You'll learn:
• How lack of sleep can affect insulin sensitivity
• Why your teen may feel hungrier after a short night
• How sleep, stress hormones and metabolism are connected
• How much sleep teenagers actually need
• Why inconsistent sleep schedules can make things harder
• Simple ways to create a healthier bedtime routine
• What to do about phones and screens before bed
Your teen doesn't need another restrictive diet.
Sometimes improving metabolic health starts with giving their body more of something it actually needs.
And sleep is one of those things.
Learn more and get free resources at lifestyleforteens.com
I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with insulin resistance, prediabetes and their hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create healthy habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

🎁 Grab my FREE resources below:
 
30 Healthy Recipes for Teens with Insulin Resistance and Prediabetes
A guide for parents of Teens with Insulin Restance or Prediabetes: what you need to know
20 High -Protein Snack Ideas for Teens with Insulin Resistance and Prediabetes

Stress is everywhere in a teenager’s life: exams, homework, friendships, social media, changing bodies, family conflict, and pressure to succeed.
But when your teen already has insulin resistance, prediabetes, PCOS, or another metabolic condition, stress may matter for more than their emotional health.
In this episode, pediatric endocrinologist Dr. Jenny Gourgari explains what happens inside the body during stress—and how hormones such as cortisol and adrenaline affect blood sugar and insulin sensitivity.
You’ll learn:
Why the body releases cortisol and adrenaline during stress
Why the liver releases more glucose when the body senses danger
How cortisol can interfere with insulin sensitivity
Why stress can increase cravings and emotional eating
Why exercise can improve insulin sensitivity even without weight loss
Simple stress-management strategies teenagers can actually use
When your teen’s stress may be a sign that professional mental-health support is needed
The goal isn’t to eliminate stress. That’s impossible.
The goal is to help your teenager build healthier ways to respond to it.
Learn more and find free resources at lifestyleforteens.com.
I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with insulin resistance, prediabetes and their hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create healthy habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

🎁 Grab my FREE resources below:
 
30 Healthy Recipes for Teens with Insulin Resistance and Prediabetes
A guide for parents of Teens with Insulin Restance or Prediabetes: what you need to know
20 High -Protein Snack Ideas for Teens with Insulin Resistance and Prediabetes

Is your teen tired of the blood tests, the check-ups, and the diet after diet that never seem to stick? If they've been stuck in a cycle of restricting, overeating, feeling awful, and restricting again, this episode is for you.
Dr. Jenny explains the biology behind that exhaustion: why the body slows metabolism when it doesn't get enough fuel, why puberty itself lowers insulin sensitivity by roughly 25–30%, and why insulin resistance takes time to build and time to improve. Most importantly, it's not your teen's fault.
In this episode:
•      Why picky eating and restriction show up in teens, not just toddlers
•      How under-eating puts the body into energy-saving "survival mode"
•      Why puberty makes insulin resistance harder to shift
•      Adding foods back one at a time, without pressure to clean the plate
•      The "add, don't subtract" approach
I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with insulin resistance, prediabetes and their hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create healthy habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

🎁 Grab my FREE resources below:
 
30 Healthy Recipes for Teens with Insulin Resistance and Prediabetes
A guide for parents of Teens with Insulin Restance or Prediabetes: what you need to know
20 High -Protein Snack Ideas for Teens with Insulin Resistance and Prediabetes

Your teenager is suddenly eating more, gaining weight, dealing with acne, and asking for another snack an hour after dinner.
Is this just normal puberty?
Or could insulin resistance be playing a role?
The answer isn't always obvious because puberty itself naturally causes temporary changes in insulin sensitivity. Growth hormone rises, appetite increases, teens gain weight, and their bodies need more energy to grow.
But there are certain signs that make me look more closely for insulin resistance.
In this episode, I explain the difference between normal puberty changes and warning signs that may point toward insulin resistance or prediabetes. Puberty changes a teenager's metabolism. But we shouldn't automatically assume that every change is "just puberty."
Knowing what to watch for can help you recognize when your teen may need more support.
I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with insulin resistance, prediabetes and their hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create healthy habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

🎁 Grab my FREE resources below:
 
30 Healthy Recipes for Teens with Insulin Resistance and Prediabetes
A guide for parents of Teens with Insulin Restance or Prediabetes: what you need to know
20 High -Protein Snack Ideas for Teens with Insulin Resistance and Prediabetes

If you've ever told your teen with insulin resistance/ prediabetes "don't eat that"... and watched them eat it anyway, this episode is for you.
 
 Teenagers are wired to push back on rules, and food is no exception. In this episode, I share why strict diets and banned foods backfire with teens who have prediabetes, and what works better.
 
 In this episode:
 • Why I personally can never follow a diet (and why your teen can't either)
 • What the research says about dieting in adolescence
 • Why the locked snack cabinet doesn't work
 • How protein helps your teen feel full and crave less
 • Simple fiber swaps: brown rice, whole wheat pasta
 • Pizza night, pasta night and taco night, upgraded (yes, you keep them) 
I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with insulin resistance, prediabetes and their hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create healthy habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

🎁 Grab my FREE resources below:
 
30 Healthy Recipes for Teens with Insulin Resistance and Prediabetes
A guide for parents of Teens with Insulin Restance or Prediabetes: what you need to know
20 High -Protein Snack Ideas for Teens with Insulin Resistance and Prediabetes