Human Biology – Page 11

What Is a Healthy Gut?

The gut, also known as the digestive tract, plays a vital role not only in breaking down food but also in supporting the immune system, producing essential nutrients, and maintaining…

deka August 21, 2025

Biohacking Human Biology

The Impact of Hormonal Fluctuations on Mood

Hormones are powerful chemical messengers that regulate many functions in the human body. One of their most noticeable effects is their influence on mood and emotions. Hormonal fluctuations can occur…

deka August 21, 2025

Human Biology Smart & Healthy Stress Management

How Stress Affects Digestion

Stress is a natural physiological response to challenges, but when it becomes chronic, it can significantly impact the digestive system. The brain and gut are closely connected through the gut-brain…

deka August 14, 2025

Human Biology Public Health Smart & Healthy

How to Recognize Prediabetes

Prediabetes is a condition where blood sugar levels are higher than normal but not yet high enough to be classified as type 2 diabetes. It develops gradually and often shows…

deka August 14, 2025

Human Biology Smart & Healthy

The Impact of Salty Food on Blood Vessels

Excessive salt (sodium chloride) intake is a common dietary issue worldwide and is closely linked to cardiovascular health. While sodium is essential for normal body functions, too much of it…

deka August 14, 2025

Human Biology Public Health Smart & Healthy

The Role of Antioxidants in Disease Prevention

Antioxidants are molecules that help protect our cells from damage caused by free radicals — unstable atoms or molecules that can harm cellular structures, including DNA, proteins, and membranes. This…

deka August 7, 2025

Human Biology Public Health

Sugar Addiction: Mechanisms Behind the Craving

Many people find it difficult to resist sweets, and this may be more than just a lack of willpower. Sugar addiction involves real biological and psychological mechanisms that affect the…

deka August 4, 2025

Healthy Lifestyle Human Biology

Why Poor Posture Is Harmful to Your Health

Posture is more than just a matter of appearance—it's a critical component of physical health. Poor posture, often caused by slouching, forward head tilt, or uneven sitting and standing habits,…

deka August 4, 2025

Biohacking Human Biology

The Impact of Fat on Hormonal Balance

Fat plays a vital role in the body, not only as an energy reserve but also as a regulator of key biological processes. One of its most significant but often…

deka August 4, 2025

Biohacking Human Biology Smart & Healthy

How the Brain Responds to Pain

Pain is not just a physical sensation—it is a complex interaction between body and mind. When you touch something sharp or burn your hand, pain seems immediate. But what you…

deka August 4, 2025