Category Science
Why Do We Need GLP-1 Drugs like Ozempic Now?
Obesity keeps rising, and we now seem to need drugs to combat it. But why?
In recent years, medications like Ozempic and other GLP-1 agonists have surged in popularity—not just as diabetes treatments, but as tools for weight loss. Their rise reflects something deeper than a personal health choice: a public surrender to a food environment that has become too powerful to resist. We don’t suddenly have less willpower—we have a radically different world. This article explores how changes in food supply, culture, industry influence, and lifestyle patterns have collided to create an obesity epidemic that now seems to require pharmaceutical intervention just to keep up. When you step back and compare nations with vastly different obesity rates—like the U.S., Japan, France, and South Korea—the patterns become undeniable. The data tells a story of how we got here—and why drugs may feel like the only answer in a system designed to keep us overeating.
The Ketogenic Diet: What to Know
What is Ketosis, and How Does It Work?
Ketosis is a metabolic state where your body burns fat for fuel instead of carbohydrates. This happens when carbohydrate intake is so low that your body’s glycogen stores (its usual energy source) are depleted. In response, your liver begins breaking down fat into molecules called ketone bodies, which provide energy for your brain and body.
Ketosis can occur under several conditions, such as:
Following a very low-carb, high-fat diet (a ketogenic diet).
Prolonged fasting or caloric restriction.
Engaging in extended physical activity without sufficient carbohydrate intake.
Adding Positive Psychology to Weight Management
Have you ever felt that weight loss is a never-ending struggle?
You’re not alone. For many, traditional approaches to weight management can feel restrictive, exhausting, and demoralizing. But what if the key to lasting success lies not in focusing on what you can’t do, but in what you can do, and strengths you already have within you?
This is where Positive Psychology comes in: a science-based approach that helps you focus on strengths, well-being, and flourishing. By integrating Positive Psychology into our iDiet Intensive program, we’ve crafted a new way to approach weight management—one that fosters joy, resilience, and meaningful change.
Register for January Class
We are often asked: "Who is iDiet for?" It’s an important question.
Our program is designed for anyone looking to lose weight, and typically people who choose to join iDiet set a goal of between 15 and 30 pounds. Many join iDiet during a health scare — perhaps after a concerning lab result, or a doctor's warning about high blood pressure, or high blood sugar, or cholesterol. Others might be motivated by joint pain or a moment of self-reflection — or catching themself in a dressing-room mirror.
Who is iDiet for? Happy side-effects.
We are often asked: "Who is iDiet for?" It’s an important question.
Our program is designed for anyone looking to lose weight, and typically people who choose to join iDiet set a goal of between 15 and 30 pounds. Many join iDiet during a health scare — perhaps after a concerning lab result, or a doctor's warning about high blood pressure, or high blood sugar, or cholesterol. Others might be motivated by joint pain or a moment of self-reflection — or catching themself in a dressing-room mirror.
10 Alternatives to Stress Eating
Stressful feelings are all part of life — that we all experience. Yet they trigger a release of adrenaline and cortisol — our body’s natural stress hormones. Aside from getting us ready to fight or flee, these hormones temporarily raise blood sugar levels, which, over time, may lead to greater hunger. Chronic stress can also interfere with digestion, sleep, and immune function. And stressful thoughts interfere with the more creative, resourceful, and logical parts of your brain that can help you problem-solve.
What’s iDiet all about?
An audio exploration of iDiet's key features and differentiators. What makes iDiet special? The science behind the claims.
Summary: Want to Lose Weight? What You Need to Know about Eating and Exercise
What you eat is more important than how much you exercise. Exercise is not the most important thing to focus on when you want to lose weight — although it has numerous other health benefits, including maintaining a healthy weight. As Dr. Roberts’ lab has proved, what you eat and how much you eat play a substantially greater role in determining whether you shed kilograms. But her research has gone much deeper, showing that different people lose weight more effectively with different foods. This realization allows us to create personalized weight-loss plans for individuals that work better than any one-size-fits-all advice.
Weight Loss Without Ozempic: Effective Strategies for Achieving Your Goals
Harnessing the Power of Fiber and Protein for Effective Weight Loss
In your quest for effective weight management, dietary fiber and protein are a dynamic duo of nutrients. Together, they not only aid in digestion and muscle maintenance but also play a crucial role in controlling hunger and facilitating weight loss. As a renowned nutrition expert and researcher, Dr. Susan B. Roberts has extensively studied the benefits of combining fiber and protein, integrating these insights into the successful iDiet program. Here, we delve into the power of fiber and protein and how they can be harnessed for effective weight loss.