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Understanding Functional GI Disorders: Symptoms, Diagnosis, and Science-Backed Treatment Options

Functional gastrointestinal disorders have become an increasingly prominent subject in both clinical research and everyday health discussions, affecting millions of individuals around the world who struggle with chronic digestive symptoms despite normal diagnostic results. These disorders often leave patients frustrated and misunderstood, as they experience real discomfort without any identifiable structural or biochemical cause upon standard medical examination. The conditions are not imaginary or psychosomatic—they are biological, rooted in complex physiological processes involving the gut, brain, immune system, and microbiota.

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Better Nutrition News delivers the latest, research-backed insights on diet and nutrition, helping you make informed choices that support vitality and longevity. We cut through misinformation with expert analysis, practical strategies, and deep dives into the science of food, supplements, and metabolic health. Whether you're optimizing your diet, exploring emerging nutritional trends, or seeking clarity on what truly works, our content equips you with the knowledge to take control of your well-being. Subscribers to our FREE newsletter gain exclusive access to expert interviews, in-depth reports, and actionable guidance that can transform the way you eat and live. Stay ahead of the curve with updates on cutting-edge nutritional science, emerging superfoods, and evidence-based strategies—all delivered straight to your inbox. Join a growing community that values facts over fads and is committed to a smarter, healthier approach to nutrition.

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Diet & lifestyle

Expert Advice

The Best Prebiotic Powder: 5 Top Brands Reviewed

You may have heard of probiotics, but did you know that prebiotics are also essential for good gut health? We’ll discuss some important health...

All You Need to Know About Bison Meat

Bison are one of over 100 species of hoofed mammals belonging to the Bovidae family, which also includes cattle. While often grouped with buffalo, their anatomical features...

Full Spectrum vs Broad Spectrum CBD for Anxiety

Full spectrum CBD is distinct from broad spectrum CBD in that it contains trace amounts of tetrahydrocannabinol (THC). Research shows that these two types...

Zenwise Digestive Enzymes Reviewed: A Leading Gut Health and Digestion Supplement

Digestive enzymes, like Zenwise Digestive Enzymes, are the unsung champions of gut health. These microscopic powerhouses ensure efficient nutrient absorption, contributing to overall well-being....

Health

Vitamins

Supplements

The Ultimate Guide to Choosing a Safe and Effective Silicone Sippy for Growing Kids

When it comes to supporting healthy hydration habits and nutritional milestones in early childhood, few tools are as significant—or as hotly debated—as the sippy cup. In today’s marketplace, the silicone sippy has emerged as a favored choice among parents and pediatricians alike, offering a safe, adaptable, and developmentally supportive way to transition children from bottles to open cups. Its popularity is not just a passing trend but a reflection of growing awareness about material safety, ergonomic design, and the need to balance convenience with long-term health outcomes. In this comprehensive guide, we’ll explore everything caregivers need to know about choosing the right silicone sippy cup for their growing child—from materials and mechanics to design and durability—while maintaining a close eye on nutritional development and hydration best practices.

Food As Medicine

Why Should You Care About Increasing Your Collagen?

Collagen accounts for an enormous percentage of the body’s protein, providing benefits to muscles, skin, bones, and gut health (just to name a few)....

Science & Research

Understanding Fluctuating Blood Sugar in Type 2 Diabetes: What Causes Blood Sugar Going Up and Down Rapidly and How to Stabilize It

Blood sugar control lies at the heart of managing type 2 diabetes, but many individuals experience more than just occasional highs or lows. Instead, they face the perplexing challenge of fluctuating blood sugar levels that seem to rise and fall rapidly with no clear pattern. This phenomenon, often referred to as brittle sugar level patterns or glucose level fluctuation, complicates diabetes management and can cause a host of physical and emotional symptoms. Understanding what causes blood sugar going up and down rapidly in type 2 diabetes is essential not only for symptom relief but also for long-term health and prevention of complications.

Supplements & Functional Foods

Why are onions good for you?

Onions belong to the Allium family of plants, which also includes chives, garlic, and leeks. These vegetables have characteristic pungent flavors and some medicinal properties. Onions vary...