Why Your Gut Feels Off (And How to Fix It) | The Fiber Link episode artwork

EPISODE · Mar 26, 2026 · 7 MIN

Why Your Gut Feels Off (And How to Fix It) | The Fiber Link

from Obesity: The War Within · host Brian Samuel, MD

There are a lot of people who feel like they’re doing everything right. Eating better, trying to be more mindful, cutting back on certain foods, and yet they’re still hungry, still dealing with cravings, or their digestion just doesn’t feel right.In this episode, Dr. Brian Samuel talks about something that’s often overlooked but makes a huge difference, fiber.Fiber isn’t just about digestion. It slows how food moves through your body, helps stabilize blood sugar, and plays a big role in how full you feel after a meal. Without enough of it, food can move too quickly, energy can spike and crash, and hunger comes back sooner than expected.You’ll start to see how different types of fiber work in simple terms, and why most people aren’t getting enough without even realizing it. Foods like vegetables, fruits, beans, oats, lentils, nuts, and seeds all bring something different to the table, but in everyday life, they’re often the first things to get pushed aside.We also talk about what happens when fiber is added too quickly, why that can backfire, and how to build it into your day in a way that actually feels good.Because when fiber is in the right place, digestion becomes smoother, hunger becomes more stable, and the entire day starts to feel more predictable.Next episode, we’ll talk about something people feel every day but rarely understand clearly, metabolism.

There are a lot of people who feel like they’re doing everything right. Eating better, trying to be more mindful, cutting back on certain foods, and yet they’re still hungry, still dealing with cravings, or their digestion just doesn’t feel right.In this episode, Dr. Brian Samuel talks about something that’s often overlooked but makes a huge difference, fiber.Fiber isn’t just about digestion. It slows how food moves through your body, helps stabilize blood sugar, and plays a big role in how full you feel after a meal. Without enough of it, food can move too quickly, energy can spike and crash, and hunger comes back sooner than expected.You’ll start to see how different types of fiber work in simple terms, and why most people aren’t getting enough without even realizing it. Foods like vegetables, fruits, beans, oats, lentils, nuts, and seeds all bring something different to the table, but in everyday life, they’re often the first things to get pushed aside.We also talk about what happens when fiber is added too quickly, why that can backfire, and how to build it into your day in a way that actually feels good.Because when fiber is in the right place, digestion becomes smoother, hunger becomes more stable, and the entire day starts to feel more predictable.Next episode, we’ll talk about something people feel every day but rarely understand clearly, metabolism.

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Why Your Gut Feels Off (And How to Fix It) | The Fiber Link

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How long is this episode of Obesity: The War Within?

This episode is 7 minutes long.

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This episode was published on March 26, 2026.

What is this episode about?

There are a lot of people who feel like they’re doing everything right. Eating better, trying to be more mindful, cutting back on certain foods, and yet they’re still hungry, still dealing with cravings, or their digestion just doesn’t feel right.In...

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