{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Weight Loss And ...","title":"The Secret to Feeling Full on Fewer Calories with Barbara Rolls","html":"","width":"100%","height":180,"duration":2724,"description":"Ever felt like you're fighting a losing battle with hunger while trying to lose weight? You're cutting portions, counting calories, and white-knuckling your way through constant cravings. What if there was a smarter approach that didn't require superhuman willpower?\nThe secret isn't eating less food, it's eating differently. Today's episode introduces you to one of the most powerful yet underutilized strategies in weight management: energy density. This science-backed approach shows you how to feel completely satisfied while naturally reducing calories, using the principles of volume, water content, and food texture to work with your body's natural hunger signals instead of against them.\nJoin Holly and Jim as they sit down with Dr. Barbara Rolls, professor and the Helen A. Guthrie Chair in Nutritional Sciences at Penn State. Dr. Rolls literally wrote the book on this topic, Volumetrics, and has spent decades researching how we can eat more food while weighing less. Her students have gone on to become leading researchers in the field, making her insights both groundbreaking and practical for everyday life.\nDiscussed on the episode:\nThe surprising truth about why people eat a consistent weight of food every day\nHow to use water content strategically (hint: you need to \"eat your water,\" not drink it)\nThe \"Big Three\" factors that control how much you eat and how to use them in your favor\nWhy soup beats a casserole plus water every single time\nThe simple grocery store trick to identify low-energy-dense foods without a calculator\nHow ultra-processed foods fit into the energy density framework\nThe fascinating research on variety and \"food switching\" that explains why you always have room for dessert\nPractical strategies for making vegetables more appealing than chicken nuggets\nHow GLP-1 medications are changing the nutrition game and why it matters more than ever\nWhat parents need to know about portion control and self-regulation in young children\nThe one mindset shift...","thumbnail_url":"https://img.transistorcdn.com/vtGIKLebM6zuqkJCdIvbw9BmUTiGsQqdqLy-38xk8Fc/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8yOWI3/NGNmNTdhY2VjYTZi/OTYxZGQ4NTZlZjk1/NmI5Yy5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}