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How Illness Affects Blood Sugar: Exploring Whether Infections Can Cause High Glucose Levels and Why It Matters

When it comes to metabolic health, blood sugar regulation stands as one of the most critical processes the body manages daily. For individuals without diabetes, blood sugar levels typically stay within a narrow range, thanks to the harmonious interaction between insulin production, cellular glucose uptake, and hepatic glucose control. However, this finely tuned system is vulnerable to disruption. One of the most overlooked triggers for abnormal blood sugar spikes is illness. Whether from a common cold or a severe infection, the body’s inflammatory and immune responses can significantly alter glucose dynamics. Understanding how illness affects blood sugar is essential not just for individuals living with diabetes but also for those seeking to understand how infection and inflammation can lead to temporary or sustained hyperglycemia. The question of whether an infection can cause high blood sugar is more than academic—it has meaningful implications for clinical treatment, recovery timelines, and long-term metabolic health.

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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

Indulge Without Guilt: Unraveling The Hype Behind Nutrition-Conscious Healthy Cheesecake

Indulge Without Guilt: Unraveling The Hype Behind Nutrition-Conscious Healthy Cheesecake Even the most health-conscious can crave a melt-in-your-mouth serving of creamy cheesecake. A new demand...

All You Need to Know About Turnips

Turnips (Brassicarapa) are a root vegetable and member of the cruciferous family, along with other vegetables like bok choy, Brussels sprouts, and kale. They’re one...

Clementines: Nutrition, Benefits, and How to Enjoy Them

Clementines — commonly known by the brand names Cuties or Halos — are a hybrid of mandarin and sweet oranges. These tiny fruits are bright...

Are strawberries good for you? Benefits, nutrition, and more

Strawberries, like other berries, are rich in vitamins, minerals, fiber, and compounds with antioxidant and anti-inflammatory properties. As part of a nutritious diet, they...

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

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...

Science & Research

myPEAK Supplements Continues to Win Awards for Its Vegan All-Natural Supplements and Exceptional Nootropic Formula

myPEAK supplements, treating the body and the brain as equal partners in good health, has developed a winning formula for producing products that lead...

Supplements & Functional Foods

Calm Magnesium Gummies vs DELTA BrainLuxury

In this article, we compare two popular sleep support supplements so that you can make an informed purchase decision. Read on about Natural Vitality's...