What Is a Keto Diet?
15 Dec 2025 · 8 min
Podcast episode hosted by JJ Virgin titled "What Is a Keto Diet?" (Ask the Health Expert). The episode includes several sponsor/read segments (Earth Breeze, Wayfair, Monarch, Buffalo Trace) and a guest interview with Dr. Anna Kabeca, who defines a ketogenic diet (using ketones for fuel rather than glucose), contrasts unhealthy vs. healthy keto ('keto dirty' vs 'keto clean'/'Keto Green'), and describes a "keto green plate" (high healthy fats, quality protein, ~75% low-carbohydrate dark leafy greens) plus practical tips (chew well and limit fluids at meals to avoid diluting digestive enzymes).
Chapters
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What is a Keto Diet? This is JJ Virgin, four time New York Times Best selling author, celebrity nutrition expert and and Fitness hall of Famer. I've been on a lifelong quest for answers to the toughest health questions and now I'm sharing what I found with you. Welcome to Ask the Health Expert. Itzy Threestagram asks, what is a Keto diet? Should I do it? And what do I need to know if it's working for me? Hey, it's JJ and I've got my longtime friend Dr. Anna Kabeca here with me to answer this question. Question She's a hormone expert and also a keto expert. She's Author of Keto Green 16 and she specializes in using a keto approach during menopause. Plus she's quite the tequila expert too. We'll be right back. Hey, it's J.J. here. Now, let's be honest. The holidays are basically a financial ambush. Travel, hosting, gifts, surprise holiday school things. Suddenly you're wondering how December turned into a spending spree. If you want to keep your finances under control this holiday season, you need to be using Monarch. It's rated the Wall Street Journal's best budgeting app of 2025. Monarch is the all in one personal finance tool that brings your entire financial life together in one clean interface on your laptop or your phone. What really grabbed my attention is how fast those little holiday expenses pile up with Monarch. Seeing everything in one place makes it a lot harder to accidentally overspend. And honestly, I appreciate anything that keeps me from starting January with a money hangover. You'll love exploring the holiday spending category. Imagine how good it will feel to actually see what's happening before your credit card statement does that whole dramatic reveal thing. Monarch basically shows you exactly where the money is going in real time. And that level of clarity could change everything, right? Don't let financial opportunity slip through the cracks. Use the code virgin@monarch.com in your browser for half off your first year. That's 50% off your first year@monarch.com with code Virgin.
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I get asked this all the time. We hear keto keto everywhere. So what exactly is a keto diet? A keto diet is one that gets you to be burning ketones for fuel or using ketones for fuel over glucose for fuel. That's the goal. But it's been associated with a higher fat, low carbohydrate diet. There are healthy ways to do keto and unhealthy ways to do keto. I like to say there's keto dirty versus keto clean, which is keto green. And I write about this in my book Keto Green 16. When we are looking at what does a healthy ketogenic diet look like, I look at our keto green plates and this would include healthy amounts of fats, nuts, oils. Think about looking at your plate. Put 75% low carbohydrate greens, dark green leafies, add in their powerful sprouts and herbs and spices, your grass fed beef burger would be in there. Hopefully you've added in some parsley, garlic, onions, herbs in there as well. Makes a tremendously tasty and nutritious burger. And it's got healthy fat in and of itself. And you can create homemade mayo or use a mayo on top of that and some spicy hot sauce that we like in the South. That would be a perfect keto green plate. Healthy fat, high quality protein and lots of dark green leafy vegetables. Now a caveat, when you're eating that plate, no more than 4 ounces of fluid, you don't want to dilute your digestive enzymes with your meals. When we chew our food, we that is the first place digestion starts. So chewing our food and not drinking, you can just imagine we eating this beautiful grass fed beef burger and we pour acid on it as our stomach's designed to do. That will help digest the beef. But you then pour 8 ounces of your favorite drink, water, beer, whatever it is, and you've dial diluted your own digestive enzymes and that is going to take longer to digest that food that you've eaten. And oftentimes food gets pushed through partially digested, which can then create havoc or small intestinal bowel overgrowth and some disruption in our gut bacteria. So get keto green, chew your food really well and don't dilute your digestive enzymes with too much drinking at your meal. Here's to getting Keto Green.
This is JJ with Asking the Health Expert. I do this five times a week, so make sure you never miss a show by going to subscribetoj.com.
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