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precision nutrition gut-brain axis connection with healthy foods and neural link

Precision Nutrition & Gut-Brain Axis: How Personalised Diets Are Reshaping Wellness

Why Precision Nutrition Matters Now For years, we’ve followed one-size-fits-all diets—low-carb, keto, Mediterranean—hoping they’d deliver universal results. But as modern science evolves, we’re realizing that the same meal can affect two people in completely different ways. This is the foundation of precision nutrition—a data-driven approach that tailors dietary recommendations to individual biology, lifestyle, and even...

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Why Everyone’s Talking Fibermaxxing – And Whether It’s Right for You

Introduction: Why Everyone’s Talking About Fibermaxxing If your social feed has been buzzing with the term “fibermaxxing”, you’re not alone. From TikTok creators to registered dietitians, everyone seems to be rediscovering the humble power of dietary fiber. As a lifestyle medicine physician, I find this trend both refreshing and necessary. Western diets—whether in the US,...

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Fatty Liver Recovery

Gut-Liver Connection: Why Fatty Liver Recovery Starts in Your Microbiome

Many patients assume fatty liver is only about sugar, alcohol, or weight. I understand why; those factors matter. However, your gut often decides how your liver heals day to day. The intestines host trillions of microbes that talk to the liver through the portal vein. When that conversation is calm, the liver processes nutrients, detoxifies...

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Night Eating, GERD, and IBS

Night Eating, GERD & IBS: Why Timing Matters

Late Nights, Full Plates It’s 9:45 PM. The emails have finally stopped, the house is quiet, and you’re sitting down to what feels like your first real meal of the day. Maybe it’s leftover pasta or a quick takeout bowl—something comforting before bed. A few hours later, though, your chest burns, or your stomach feels...

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Gut Health, Simply Done What a Microbiome Scientist Wants You to Eat Daily

Gut Health, Simply Done: What a Microbiome Scientist Wants You to Eat Daily

I’m asked this every week: “What should I eat daily for my gut?” Here’s the short answer I give: feed your microbes the way you’d care for a garden—fiber and variety first, with a little fermented “compost,” and very few chemicals that dry the soil. In 2023–2025, research has only strengthened that simple formula for...

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Dr Pankaj Kumar compares plant and animal protein sources for muscle health

Plant vs Animal Protein: New Research on Muscle & Metabolism

I’m Dr. Pankaj Kumar, speaking to clients and readers across the US, UK, Canada, and Australia. You might be asking: Does plant protein vs animal protein really make a difference for muscle growth and metabolism? Especially now, when plant-based eating is trending, it’s important to separate hype from science. In this article, I’ll walk you...

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Students in a school cafeteria choosing healthy meals during a shift away from ultra-processed foods.

Ultra-Processed Foods Are Being Phased Out in Schools | Dr. Pankaj Kumar

Why Ultra-Processed Foods Are Being Phased Out in Schools — What That Means for Our Nutrition By Dr. Pankaj Kumar | Updated October 2025 Introduction: A Bold Move Toward Healthier School Meals Recently, California made headlines by announcing a gradual phase-out of ultra-processed foods (UPFs) from school meals by 2035 (Report, 2025). As a doctor...

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