This Doctor Says Fiber Is The Closest Thing To A Nutritional Holy Grail with Dr. Karan
This episode is brought to you by Vuori, One Skin, Momentous, and LMNT.
Fiber is one of the most overlooked nutrients in the modern diet, and most of us aren’t getting enough. Lower fiber intake is linked to increased risks of chronic disease, digestive problems, and poor metabolic health, but boosting your intake can be simple and enjoyable. Today’s guest shares the unique benefits of different types of fiber and how gradually increasing intake can support gut health, cholesterol levels, liver function, and other health benefits.
Today on The Dhru Purohit Show, Dhru sits down with Dr. Karan Rajan to unpack the critical role of fiber in our diets and why most of us aren’t getting nearly enough. He shares his personal health journey and how increasing his fiber intake transformed his well-being. Dr. Karan discusses the different types of fiber, their science-backed benefits, and simple, practical ways to work more high-fiber foods into your day. He also explains the hidden dangers of fiber deficiency, its link to chronic diseases like colon cancer, and the surprising potential of fiber to help flush out microplastics from the body.
Dr. Karan Rajan is a doctor and one of the biggest health & science creators on social media. Since 2020, he has amassed over 11 million followers across TikTok, YouTube, Instagram & Facebook with his refreshingly frank medical myth-busting and health advice videos which combine education, entertainment, and generous servings of dark humour.
In this episode, Dhru and Dr. Rajan dive into:
The fiber deficiency crisis (00:10)
Understanding fiber's role in gut health (1:29)
Types of fiber and how to increase our intake (05:55)
The evolution of dietary choices (13:23)
Navigating fiber sensitivities (17:20)
Essential high-fiber foods (25:42)
The consequences of low fiber intake (33:10)
Fiber and colon cancer risk (37:23)
Understanding the role of fiber in removing microplastics (40:06)
Fiber's impact on cholesterol and heart health (45:47)
Optimizing liver health (50:53)
Rethinking the 10,000 steps myth (53:40)
Patterns over perfection in health (59:05)
The importance of sleep in health (1:00:42)
Smart supplementation strategies (1:05:01)
Final thoughts and takeaways (1:09:09)
Also mentioned in this episode:
Dr. Karan’s Blog Post on Pantry Staples
For more on Dr. Rajan, follow him on Facebook, X/Twitter, Instagram, YouTube, TikTok, LinkedIn, or visit his Website.
This episode is brought to you by Vuori, One Skin, Momentous, and LMNT.
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