The Nutrition Science Podcast

Magnesium is involved in over 600 different processes in the body and can influence everything from sleep to blood sugar control, energy production, mental health, and bone health, to name a few. 

Despite its importance, nearly half of Americans don’t get enough magnesium in their diet each day, and many people may be experiencing symptoms of low magnesium levels without knowing it.

So in this episode, we’re going to unpack everything you need to know about magnesium:

✅ What magnesium does in our body 
✅ Why it’s important
✅ How to determine if y...

Most people don’t fail to reach their health and fitness goals because they lack knowledge. 

In this episode of the podcast, Dr. Kasey Jo Orvidas joins me to discuss what self-sabotage is, why it happens, how it shows up in everyday life, and strategies for identifying and overcoming self-sabotage.

We also cover actionable coaching strategies to help you or your clients stop getting in your own way, build momentum, and finally stick to the habits and goals that matter most.

Sign up for the Coaching Code training program 

Listen to Kase...

Did you know that 100 million people in the US have prediabetes? Prediabetes is one of the biggest health challenges that our country faces. It increases the risk of diabetes, but also increases the risk of heart disease, cancer, Alzheimer's, and more. 

The good news is that most of these cases are reversible with nutrition and lifestyle changes. On today's podcast, we are going to discuss what those nutrition and lifestyle changes are. In this episode, we cover:

T...

On today's episode of the podcast we are going to break down a simple 4 steps process to transform your body in 2026. In this episode we discuss: 

And more...

If you are someone who has struggled to lose weight and keep it off, you don't want to miss this episode. 

Episode resources: 

Gu...

There’s no shortage of nutrition and health trends online, but most don’t live up to the hype. In this episode, I break down the handful of trends that actually ARE worth paying attention to. The ones consistently supported by research and shown to make a real difference for long-term health, body composition, and performance.

If you want clarity on where to put your energy and which “trends” are actually are worth investing into, tune into this episode. 

Fiber Episodes 

Protein Episode

Calculating Protein and Macro Needs Guide 

Weight Trai...

Fads come and go each year in the nutrition and health space, and today, we are going to talk about some of the most popular health fads that I would recommend avoiding in 2026. 

In this episode, we cover a wide range of topics, from peptides to NAD to vibration plates, and we separate the science from the hype to help you avoid wasting time and money on unproven and potentially dangerous trends. Make sure to tune into the podcast to learn more.

Research on Topics Discussed in the Episode 

BPC 157

TB500 

The holiday season can be one of the most challenging times of the year to maintain consistency with healthy habits. Between travel, parties, stress, family dynamics, and endless food temptations, it’s easy to feel like your routine goes out the window. But it doesn’t have to. In this episode, Dr. Adrian Chavez breaks down simple, science-backed strategies to help you enjoy the holidays without feeling sluggish, guilty, or overwhelmed.

In This Episode, We Cover:

Today I’m sharing a conversation I recorded for the Endocrine Matters podcast with my friend, Dr. Arti Thangudu. In this episode, we dive deep into the science of nutrition and blood sugar control what actually moves the needle, what doesn’t, and how to cut through the confusion that surrounds this topic online.

We also talk through some of the most common misconceptions around blood sugar control, whether low carb or ketogenic diets are best, and more. 

Whether you have been diagnosed with diabetes, are navigating prediabetes, or are concerned about reducing your risk in th...

In this episode of The Nutrition Science Podcast, Dr. Adrian Chavez sits down with endocrinologist and direct care physician Dr. Arti Thangudu to to a deep dive into what’s really wrong with the U.S. healthcare system and what patients can do about it. 

Dr. Thangudu shares her journey from working in the traditional healthcare system in a high-volume insurance-based clinic to founding her own direct care endocrinology practice that provides patient centered care where she is able to spend time with her patients, build trust and provide better outcomes at a low...

Welcome back to another episode of the show. Today we are going to be discussing a food that I think is highly underrated - Mushrooms. Most people walk past this food in the grocery store without realizing the powerful impact that it can have on our health.

So today we are going to cover:

And more...

Tune in to learn more about this incredible food. 

Welcome back to another episode of the show. Today we are going to be discussing a food that I think is highly underrated - Mushrooms. Most people walk past this food in the grocery store without realizing the powerful impact that it can have on our health.

So today we are going to cover:

And more...

Tune in to learn more about this incredible food. 

Is the ketogenic diet really a useful diet to follow or just another fad? 

 The ketogenic diet has become one of the most talked-about approaches to weight loss and metabolic health. But what does the research actually say about the diet?

In this episode of the podcast, we dive into the science of the ketogenic diet, explaining its potential benefits and risks. 

In this episode, you’ll learn:

In today's episode of the podcast, we will discuss whether walking is a good form of exercise. We cover the health benefits of walking and why it is a great form of exercise for most people. Then we discuss why it shouldn't be the ONLY form of exercise and why higher intensity exercises have health benefits that are hard to get from walking.

Tune into the podcast to hear more. 

Enjoying the show or have a questions about a particular topic? Send us a message here.

Support the show

Welcome back to the show. Today we have another Q&A episode and we will cover the following topics:

As always, we discuss both the science and practical perspective to help you separate facts from fads. Tune into the episode to learn more. 

Join our Nutrition Mastery Blueprint Course 

Enjo...

Since the early 1980s, obesity rates have doubled, and the average American adult has gained about 20 pounds. This rise in obesity has put these groups at increased risk for diabetes, Alzheimer's, several types of cancers, and many more health issues.

All of this is burdening the American healthcare system in a way that isn't sustainable. So in this episode of the podcast, I am going to talk about what has caused this rise in obesity from both a societal level and an individual level, and discuss what we can do to help improve things. 

Resources f...

Do you ever feel confused when walking down the supplement aisle (or shopping online? You are not alone; there are thousands of supplements on the market in different forms, doses, and formulations you almost need a PhD to make sense of it all. 

Lucky for you, I got a PhD and did that research, and I am going to break it down for you here. In this episode, we cover the top 17 best-selling supplements, what they do, who they can be beneficial for, who shouldn't take them, and more. 

Tune into the episode to learn mo...

Welcome back to the show. In part 2 of our bloating series, we’re moving from understanding the problem to taking action. In this episode, we discuss practical nutrition and lifestyle strategies that can help reduce bloating and bring more comfort to your daily life. 

From simple dietary adjustments to mindful eating practices and stress management techniques, we’ll explore evidence-based approaches you can start using right away.

We’ll also discuss how to identify which foods may be contributing to your bloating, the role of movement in supporting healthy digestion, and how factors like meal timing...

In this episode of The Nutrition Science Podcast, we break down one of the most common and frustrating digestive complaints: bloating. 

We start by defining what bloating is, discuss why it happens, and how to recognize the difference between bloating that’s considered normal versus bloating that might signal an underlying health issue worth paying closer attention to. We’ll also explore some of the most common contributors to bloating, from digestive factors to lifestyle influences such as diet, stress, and gut health. 

By the end of this episode, you’ll have a much clearer understa...

On this episode of the show, we have a Q&A episode and we will be covering the following topics: 

Tune into the episode to learn more. 

Fiber episode

Protein episode

Saturated Fat Episode

Enjoying the show or have a questions about a particular topic? Send us a message here.

Support the show

 In this episode of The Nutrition Science Podcast, we're diving deep into the essential and often misunderstood mineral: sodium. While sodium consumption is commonly associated with high blood pressure and poor health, the truth is far more nuanced.

In this episode, we will discuss: 

Tune into the episode to learn more.

Here are some studies for further re...

Welcome back to the show. Today we have another Q&A episode, and we discuss whether you should take a probiotic while taking an antibiotic, the concept of a slow metabolism, and whether canned foods are a healthy option to include in your diet. 

Tune in to the show to hear more, and check out the references below if you want to learn more about the topics discussed on the show. 

References

Probiotics for Gut Microbiome Diversity 

Probiotics for the Prevention of Antibiotic-Associated Diarrhea: Meta-Analysis

G...

Welcome back to another episode of the show. Today, we are going to talk about a topic that has been a topic of debate recently: tracking your food intake. 

There has been pushback on social media recently against tracking, and I think there are good reasons for this. However, I believe that tracking CAN BE one of the most valuable things you can do to improve your nutrition if you do it with the right mindset and are intentional with your efforts. 

So today on the show, we are going to discuss tracking your food in...

Welcome back to another episode of the show. Today, we discuss how I incorporate the science-based habits we discuss on this show into my life and routine as an almost 40-year-old dad. I break down my routines for fitness and nutrition, and how I think through some of the choices that I make. 

Tune in to the show to the episode to learn more. 

Links to Resources From The Show:

Nutrition Blueprint Episode

How to Build a Simple, Effective Exercise Plan

Guide for Calculating Your Energy Needs

Si...

Magnesium is involved in over 600 different processes in the body and can influence everything from sleep to blood sugar control, energy production, mental health, and bone health, to name a few. 

Despite its importance, nearly half of Americans don’t get enough magnesium in their diet each day, and many people may be experiencing symptoms of low magnesium levels without knowing it.

So in this episode, we’re going to unpack everything you need to know about magnesium:

✅ What magnesium does in our body 
✅ Why it’s important
✅ How to determine if y...

Today we have a Q and A episode, and we are covering the following questions: 

Tune in to the episode to learn more. 

Previous Episodes Discussed in the Show

Surprising Truth About Soy 

Everything You Need to Know About Protein 

Health Benefits of Coffee 

Enjoying the show or have a questions about a particular topic? Send us a m...

Welcome back! On today's episode of the podcast, we will be covering lab tests for health and longevity. There are several new companies on the market, and many people are not receiving proper guidance from their healthcare provider about what to focus on and why. 

So, in this episode, we will cover some of the most important factors to focus on for lab tests. We will cover:

Welcome back to the podcast. Today, we are publishing the 100th episode of the show, and I want to celebrate by going back through some of the lessons from the previous episode. 

If you would like to learn more about any fo the topics that we discussed today, use this searchable podcast episode archive.

Want to join the Nutrition Mastery Blueprint course? Sign up here. 

(Use code "Podcast" for special discount)

Enjoying the show or have a questions about a particular topic? Send us a message here.

Support the sh...

Welcome back to another episode of the show. Today we have a Q&A episode covering the following 3 topics:

Tune in to learn more about the science surrounding these popular topics. 

Previous Podcasts to Listen to:

Protein Episode

Fiber Episode

Omega-3 Episode 

Scientific References: 

Review of the Health Effects of Apple Cider Vin...

Do you ever feel like you are reacting negatively to some of the foods that you eat? 

You may be. 

In this episode of the podcast, we discuss the different types of adverse reactions to food that people can experience. We cover:

Listen to my previous podcast on food allergies with Dr. David Stukus here. 

Interested in working with me? Schedule a Discovery Call here. 

Enjoy...

You’ve probably seen the headlines blaming everything from seed oils to tomatoes for chronic inflammation—but what does the science really say?Whether you're trying to support your immune system, improve gut health, or just make sense of the “inflammatory foods” panic online—this episode is for you.

🔑 In This Episode, You’ll Learn:

Welcome back to the show, today we are going to discuss how nutrition science works. I realize that most people don't understand the various forms of nutrition research and how each of these types of research helps us to develop conclusions about a topic. 

So today we are going to cover: 

Tune int...

What is the healthiest diet according to science? 

Is it vegan, vegetarian, Mediterranean, Keto, or something else?

This is a question that I get often and I think that answer deserves a more thorough answer so I am covering it here on this episode. 

Today we discuss: 

And more...

Tune into the podcast to hea...

Welcome back to the show!

Today we have a Q and A episode covering some topics that I have been getting asked about a lot recently. In this episode, we cover the following:

Tune into the show to hear more about these topics. 

Links

Paypal Donation
https://www.paypal.com/paypalme/drchavez

Join our Nutrition Mastery Blueprint Course f...

Are you a health coach, practitioner, or someone who just enjoys in-depth learning about women's health? Are you interested in learning more about the topics of self-sabotage, gut health, body imagine, pregnancy nutrition, exercise through the life cycle, skin health, and balancing hormones as it related to women's health?

If so, you are not going to want to miss this event. My good friend Kasey and I discuss the one-day THRIVE: Women’s Health and Wellbeing Summit live event we are hosting in Austin Texas on March 1st and this episode is dedicated to explaining what the ev...

Welcome back to the show, today we are talking all things weight loss. There are A LOT of people who are on a journey to drop some excess body fat and most of them fail due to a variety of reasons. 

While losing weight is hard, it shouldn't be a mystery. There is no special secret or magic formula that you are missing. In most cases what people really need is: 

Simple. But not ea...

Happy New Year and welcome back to the podcast! A lot of people have health goals in the new year, which is great! However, most people fail to reach those goals and one of the reasons is they are not tied to clear consistent actions.

So in this episode of the podcast we revisit one of our most popular podcast episodes of 2024 and discuss 9 simple, low-effort nutrition habits that you can make in 2025 that, if practiced consistently, can drastically improve the overall quality of your nutrition and health!

These 9 simple nutrition habits are ACTIONS that...

The year is coming to a close and we are going to recap some of our most popular episode topics and leave you with some lessons to take with you into 2024. 

We cover some of the top nutrition fads of the year, some trends to look out, and how to focus on what matters most to improve your health in 2025 and beyond. 

Below are some links to things that we discussed on the podcast. 

Metabolic Health Blueprint 12-Week Coaching Program

https://www.dradrianchavez.com/MetabolicHealth

The term insulin resistance has become a popular buzzword recently and most of the information that I have seen about this topic online has been misleading.

So today on the podcast, I want to break down the topic of insulin resistance in more depth and we are going to discuss:

And more…

Tune in to learn how simple nutrition and lifes...

Are you being exposed to toxic chemicals from your cooking and food storage practices? Do you find it confusing when you hear claims that certain chemicals in common kitchen items like pots, pans, cooking dishes, and tupperware may be harming your health? 

If so, this is the episode for you! In this week’s episode of the podcast, we discuss:

Welcome back to another episode of The Nutrition Science podcast, today we are going to be discussing 8 tips for staying healthy through the holiday season. 

The average person gains weight during the time between Thanksgiving and New Years.  We tend to be off of our schedule, traveling more, celebrating more, spending time with family and all of these can lead to poor sleep, eating, and exercise habits. 

While I am not here to encourage you to skip all of this, I do want you to make it through the holiday season feeling good heading into the...