Medical illustration showing how prolonged fasting affects the human body, including the brain, muscles, heart, and metabolism during a hunger strike or extended fast.

What Happens to Your Body During Prolonged Fasting? The Science Behind Hunger Strikes and Religious Fasts

July 16, 2026 Science Buzzer 0

What happens inside your body when you stop eating for days? Explore the fascinating science behind prolonged fasting, hunger strikes, ketosis, muscle loss, and survival in this easy-to-understand ScienceBuzzer article.

Cheerful non-alcoholic beer glass with fruit and hops, symbolizing zero alcohol and maximum fun — Buzz-Free Brews.
Vitamin D3 sources and benefits illustrated: sunlight, fish, strong bones, and healthy family

Stop guessing: why doctors usually recommend vitamin D3 (and what it actually does)

November 9, 2025 Science Buzzer 0

Vitamin D is not one thing. It is a family of related compounds, a blood marker doctors measure, and — once activated — a hormone that controls calcium, bone health, muscle function, and more. The label “vitamin D” on a bottle can hide important differences. For readers who want a clear, practical guide: here’s what to watch for, why so many people are low, and how to approach supplementation safely.