PODCAST · health
Spot On!
by Dr. Joan Salge Blake
Welcome to Spot On! hosted by Dr. Joan Salge Blake, Author, Media Expert, and Nutrition Professor at Boston University.Spot On! covers timely nutrition, health, and wellness topics along with offering accurate and practical information in an entertaining format. The guests are experts in the their fields, ready to cut through media hype and misinformation, to provide you with advice that is, well, Spot On!
Episodes
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Should I Be Injecting Myself With Peptides?
Peptides are a hot topic, but do you know what they are, how they work, and are legally sold? Dr. Caitlin Dow, PhD, from the Center for Science in the Public Interest (CSPI), is here to tell you what the science actually says about these products. Spoiler: it's not reassuring. We dive into how...
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What Happens When You Gulp Cannabis Beverages
The cannabis beverage industry is booming, but what about the science? That's still catching up. Dr. Tory Spindle, PhD, a leading cannabis researcher at Johns Hopkins University, cuts through the hype and delivers the evidence in this episode. We explore the origins of cannabis production, what…
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The Truth About Vaccines and Autism
To kick off Season 16, we present one debunked study, decades of vaccine hesitancy, and why it still matters. Dr. Jessie Seiler, PhD, MPH, is back on Spot On! to tackle one of the most persistent health myths of our time: the false claim that vaccines cause autism. Published and retracted in the...
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Season 15 Recap
That's a rap on Season 15! This season was packed with insightful discussions, led by expert guests on topics such as protein, the correlation between stress and chronic pain, and weight maintenance after GLP-1s. A huge thank you to all our listeners for tuning in to SpotOn!
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IV Therapy: Help or Harm
In this episode, we take a closer look at the growing trend of IV vitamin infusions with Dr. Jessie Seiler, social epidemiologist and Senior Associate at the Center for Science in the Public Interest. Are these wellness drips a legitimate health boost or just expensive hype? We break down what…
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Heart Health Doesn’t Start at 40, It Starts in Your Teens. No… I am NOT Kidding
In this episode, we sit down with Dr. Lloyd-Jones, Director of the Framingham Heart Study, to discuss why preventing heart disease starts earlier than most people think. We explore the power of early screening for key blood biomarkers and how decades of research show that small risk factors in...
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You Lost the Weight, Now What? Life After GLP-1s
In this episode, we sit down with leading weight management expert Dr. Holly Wyatt to talk about what really happens after the medication stops. With over 25 years of experience in long-term weight control, Dr. Wyatt explains how GLP-1 medications work and why maintaining weight loss can be...
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Goodbye Uber, Hello Walking!
In this episode, we’re joined by physical therapist Dr. Milica McDowell, DPT, co-author of Walk, to explore why this simple movement is one of the most powerful tools for lifelong health. We unpack the latest clinical and public health research showing how regular walking can boost longevity…
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The Flipped Pyramid: Is The Nutrition Advice FLIPPED?
In this episode, we analyze the latest Dietary Guidelines for Americans with guest Grace Chamberlin, MPH, Policy Associate at the Center for Science in the Public Interest. We discuss how the new DGAs were created, what has changed this time, and why traditional tools like the food pyramid might…
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Mind Your Body
In this episode, we sit down with psychotherapist and bestselling author, Nicole Sachs, to discuss her book Mind Your Body and the powerful story behind it. Nicole shares the origins of her work and how her own experiences shaped her approach to healing. We explore the science and psychology of…
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Protein Perspective: More isn’t Always Better
Welcome to Season 15! To kick things off, we break down everything you need to know about protein with all-star sports dietitian Leslie Bonci. From understanding what protein actually does in the body to determining how much you really need, we address common questions and concerns about...
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Season 14 Recap
That's a rap on season 14! This season was packed with insightful discussions, led by expert guests on topics like food additives, meal delivery kits, and sports supplements like creatine. A huge thank you to all our listeners for tuning in to SpotOn!
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Circadian Rhythms: Being Out Of Sync Will Affect Your Waist and Health
In this episode, we explore how your body’s internal clock, your circadian rhythm, shapes everything from metabolism to weight regulation. Guest expert, Dr. Dayna Johnson, breaks down what circadian rhythms are, why staying in sync is essential for long-term health, and how modern habits like...
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Meal Delivery Kits. Are They Worth the Price?
In this episode, we explore the booming world of meal delivery kits — are they truly worth the price? We explore their sustainability, nutritional value, and cost-effectiveness while unpacking why these services have become so popular and profitable. Guest RD and cookbook author, Liz Weiss, joins...
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Food Additives: Why Are We So Scared of Them?
In this episode, we unpack the controversy around food additives and why they’ve become such a hot-button topic in nutrition and social media. We compare how the U.S. and European Union evaluate and regulate additives, revealing why the same ingredient may be approved in one place and restricted…
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The Latest F-Word: Fibermaxxing
In this episode of Spot On!, we dive into the viral trend of “Fibermaxxing” — the Internet’s newest obsession with boosting fiber intake for gut health, weight management, and more. But is more always better? We break down the science of fiber, the difference between soluble and insoluble types,...
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Migraines: How Your Diet and Lifestyle Can Give You A Headache
In this episode of Spot On!, we uncover the surprising ways your diet and lifestyle choices can trigger or help prevent migraines. From caffeine and hydration to skipped meals and certain additives, we explore the science behind common culprits and protective habits. Dr. Paul Mathew shares...
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Food Order: The Science Behind The Eating Pattern of A Meal and Your Health
Food order, also known as meal sequencing, is fascinating research on how the order in which we eat our food can impact our blood sugars, satiety, and overall metabolic health. From starting meals with fiber-rich veggies to saving carbs for last, meal sequencing may be a simple strategy with big...
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How a Creatine Supplement May Boost Your Muscle And Mind
Welcome to Season 14 of Spot On! In this episode, we dive into the latest research on creatine and its surprising benefits beyond the gym. While long known for supporting muscle growth and strength, new studies suggest creatine may also play a powerful role in brain health, from improving…
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Season 13 Recap
That's a rap on season 13! This season was packed with insightful discussions, led by expert guests on topics like anti-obesity medications, alcohol, and sports supplements. A huge thank you to all our listeners for tuning in to SpotOn!
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Why "Calories In vs Calories Out" Is A Myth For Weight Management
They say it’s just calories in vs. calories out — but is it really that easy? Spoiler alert: it’s not! Tune in for a lively chat about the hidden layers behind weight loss that math alone can't explain.
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Social Media Influencer, Kylie Sakaida Cracks the Code on How To Easily Cook and Eat Healthfully
On this episode we chat with Kylie Sakaita, a dietitian-turned-influencer with 5 MILLION social media followers who makes healthy living easy and enjoyable. Discover how Kylie blends her nutritional expertise with social media savvy to empower you with simple, science-based strategies for a...
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Did We Get It All Wrong About Alcohol?
Is alcohol less healthy than we thought? In this episode, we unpack the 2025 Surgeon General’s advisory linking alcohol to cancer risk—and rethink everything we thought we knew about booze, heart health, and longevity.
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The Secrets To Successfully Using Anti-Obesity Medications
Unfortunately, approximately 50% of folks who use these medications, discontinue their use in the first year causing the weight to be regained. Dr. James Hill, is one of the world’s foremost experts in nutrition and weight management discusses why and how to keep the weight off when taking this...
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Sports Supplements for Active Folks
Welcome to today’s episode, We’re diving deep into the world of nutrition and sports supplements! Whether you’re a dedicated athlete or a weekend warrior, it’s time to ask the big questions: Are these supplements necessary? What benefits do they offer, and could they potentially be harmful? Tune…
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Beyond Doubt: Unveiling the Certainty Illusion
Dive into the shadowy realms of misinformation with Timothy Caulfield as we dissect 'The Certainty Illusion.' Learn how our quest for easy answers traps us in a web of falsehoods, and discover the power of embracing life's complexities.
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What To Eat For Better Sleep
Join us as we dive into the secrets of eating for a blissful night's sleep with Jessica Cording, a registered dietitian, health coach, and prolific author of books like The Little Book of Game Changers and The Farewell Tour. Discover how Jessica's expertise in stress management and nutrition can...
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Season 12 Recap
That's a wrap on Season 12! This season was packed with insightful discussions led by expert guests on topics like seed oils, PCOS, anti-obesity medications, and more. A huge thank you to all our listeners for tuning in to SpotOn!
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The Pandemic Improved Your Diet. WHAT?
Could the pandemic lockdowns have had a silver lining for your eating habits? Believe it or not, being stuck at home may have actually improved the quality of your diet. Surprising, right? In this episode, we dive into fascinating new research that sheds light on how the pandemic reshaped our…
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What is PCOS and What Do I Do About It?.
Join us as we dive into a crucial health topic affecting over 5 million women each year: Polycystic Ovary Syndrome (PCOS). Often misunderstood and under-diagnosed, PCOS is a leading cause of infertility and can lead to other significant health challenges. In this episode, we break down what PCOS...
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What You Need To Know About PFAS
Uncover the truth about PFAS, the 'forever chemicals' impacting our health and environment. In this episode, we explore what PFAS are, common sources of exposure, and actionable steps to help reduce risk. Tune in to learn how these persistent chemicals affect us and what we can do about it.
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Do You Really Need To Worry About Seed Oils?
Social media is flowing with misinformation about seed oils. Tune in to learn the facts from fiction and what oils are the healthiest for you to consume.
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Managing Menopause With Nutrition
More than a million women experience menopause each year. That's a lot of hot flashes. In this episode, we take a deep dive into how your diet and lifestyle can impact menopause.
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What You Need To Know About Anti-Obesity Meds
In this podcast episode, we'll cover the essentials of anti-obesity medications: how they work, potential side effects, and what to consider before starting them. Whether you're curious about their effectiveness or safety, we’ll break it all down in simple terms to help you make informed…
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What's The Fizzle on Probiotic Sodas?
Are these prebiotic and probiotic sodas truly a healthier alternative to soda? Are they really soda 2.0? This week, we investigate this beverages and find out if they are a healthier option.
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Season 11 Recap
It's a wrap! Season 11 was chock-full of expert guests providing their thought-provoking wisdom on topics ranging from personalized nutrition, IBS, fighting cancer, etc. We want to thank all of our listeners for subscribing to SpotOn!
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Fighting Cancer with a Knife and Fork
Why is cancer occurring in younger folks? What's the role of the diet and lifestyle in fighting cancer? Is cancer now considered a chronic disease? We will take a deep dive in this intriguing episode.
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How WHEN You Eat Affects Your Health
Does WHEN you eat during the day affect your metabolism and body weight? This fascinating episode will fill you in on the latest in meal timing and your health.
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Eat More, Weigh Less
Can you really Eat MORE and Weigh LESS? The answer is YES. Penn State researcher Dr. Barbara Rolls explains how to do this using her science-based Volumetric Plan. Correction: The date of the new series will be April 11th, not April 18th!
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When Your Gut Is Talking Back To You: Dealing with IBS
Up to 20 percent of American adults experience chronic irritable bowel syndrome (IBS). On this episode, we get to the gut cause of IBS and how diet and lifestyle issues changes can help better manage this exhausting condition.
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Is Snacking the New Dinner?
Is snacking the new dinner. The answer is "Yes" for many busy folks. This episode will help you plan your snacks that are healthy and meet your energy needs.
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What is Personalized Nutrition?
It’s all about personalization, including what diet is best for you based on YOUR genetics, lifestyle, and environment. Is precision nutrition ready for prime time? Researcher Dr. Jim Hill enlightens us.
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Is Laughter The Best Medicine?
Who doesn't love a good laugh? But did you know that laughter can actually improve the health of your mind and body? In this episode, we discuss the medicinal side of laughing. It's beats taking a pill daily for what ails you.
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Season 10 Recap
In Season 10, we tackled the hottest nutrition and health trends, from the latest on anti-obesity medications to how the diet can help grandma who may have Alzheimer's disease. Enjoy!
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Food is Medicine
Is food really medicine? This new movement is more than just a trendy phrase and has public health implications that could be astounding. This episode is truly food for thought.
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The Latest on Ultra Processed Foods
In this episode, we discuss the latest on ultra processed foods and their effect on your health. Are there healthy foods that are considered "ultra processed" which can actually be a healthy food choice? Tune in to find out more!
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Up Your Veggies!
We all know we should be eating more veggies, the problem is how to easily squeeze them in our day. After you listening to this episode with Toby Amidor, RDN, and author of Up Your Veggie, you will be the veggie master.
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Grandma has Alzheimer. Can The Diet Help?
The answer is "Yes!" The latest research suggests that your diet may reduce Alzheimer dementia risk and slow cognitive decline. Tune in for more from a leading expert in this area
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Body Image Healing
With so many media messages of body images, we are going to take a deep dive into how these messages can affect your relationship with your body and learn how to heal this connection.
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Food Addiction: Is It a Real Thing?
Can certain foods be addictive? The answer may surprise you. Dr. Ashley Gearhardt, the Director of the Food Addiction Science and Treatment Laboratory at the University of Michigan and the author of the Yale Food Addiction Scale, explains this fascinating, emerging research. Tune in!
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ABOUT THIS SHOW
Welcome to Spot On! hosted by Dr. Joan Salge Blake, Author, Media Expert, and Nutrition Professor at Boston University.Spot On! covers timely nutrition, health, and wellness topics along with offering accurate and practical information in an entertaining format. The guests are experts in the their fields, ready to cut through media hype and misinformation, to provide you with advice that is, well, Spot On!
HOSTED BY
Dr. Joan Salge Blake
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Frequently Asked Questions
How many episodes does Spot On! have?
Spot On! currently has 157 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.
What is Spot On! about?
Welcome to Spot On! hosted by Dr. Joan Salge Blake, Author, Media Expert, and Nutrition Professor at Boston University.Spot On! covers timely nutrition, health, and wellness topics along with offering accurate and practical information in an entertaining format. The guests are experts in the their...
How often does Spot On! release new episodes?
Spot On! publishes regularly with 157 episodes available. Check the episode list for the typical release schedule.
Where can I listen to Spot On!?
You can listen to Spot On! on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.
Who hosts Spot On!?
Spot On! is created and hosted by Dr. Joan Salge Blake.
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