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What Causes Upper Digestive Tract Issues? Scientific Insights into Upper GI Problems and Evidence-Based Treatment Approaches

The upper digestive system is an intricate and vital component of human health, responsible for the initial stages of digestion and the absorption of nutrients critical for bodily function. When this delicate system malfunctions, it can lead to discomfort, chronic illness, and diminished quality of life. Upper digestive tract issues are not only prevalent but often misunderstood, leading to misdiagnosis, inadequate treatment, and prolonged suffering for millions around the globe. Whether manifesting as mild heartburn, chronic nausea, or severe inflammation, these problems deserve focused attention from both patients and healthcare providers.

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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

7 Health and Nutrition Benefits of Pinto Beans

Pinto beans are the most popular dried beans in the United States. They’re a variety of the common bean (Phaseolus vulgaris), which is frequently used...

Calms Forte Sleep Aid vs. myPEAK DeltaSleep

Many popular over-the-counter sleep aids contain diphenhydramine, but this common antihistamine sometimes comes with unpleasant side effects. Fortunately, the market offers an array of...

Naturevibe Botanicals Moringa Powder vs. Green Virgin Products Moringa Ultimate Original Powder: Supercharge Your Immune System With Moringa Leaf Powder

The onset of the recent pandemic reminded us about the power of viruses and bacteria. Though unseen, these microscopic organisms can significantly impact our...

Fuel Your Fitness with the Best Protein Supplement: MuscleTech Muscle Builder vs. Frog Fuel Power Protein

MuscleTech Muscle Builder and Frog Fuel Power Protein are industry-leading products that have redefined the way athletes and fitness enthusiasts approach protein supplementation. In...

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

What to Eat to Improve Memory and Boost Brain Power: Science-Backed Foods for Cognitive Health

In an age marked by information overload and increasing mental demands, optimizing brain function is no longer a luxury—it is a necessity. Whether you're a student preparing for exams, a professional navigating high-stakes decisions, or simply someone striving to stay mentally sharp as you age, understanding what to eat to improve memory and boost brain power can be transformative. The brain, while only accounting for roughly 2% of total body weight, consumes more than 20% of the body's energy. This energy largely derives from the nutrients we consume, underscoring the intricate link between diet and cognitive performance. As science advances, so does our understanding of the critical role that food plays in mental clarity, memory retention, focus, and overall cognitive health.

Supplements & Functional Foods

Health benefits of cashews

Cashews are a type of nut with a soft consistency and sweet flavor. They are native to South America, specifically Brazil, and were introduced by...