Public Health – Page 47

Healthy Lifestyle: What It Is and How to Start

A healthy lifestyle is a way of living that helps maintain and improve overall health and well-being. It is not limited to diet or exercise alone, but rather a balanced…

deka September 2, 2025

Healthy Lifestyle Public Health Smart & Healthy

How the Brain Reacts to Physical Exercise

Physical activity benefits not only the body but also the brain. When we exercise, our nervous system, hormones, and blood flow change in ways that directly affect mood, memory, and…

deka August 27, 2025

Human Biology Public Health Smart & Healthy

How the Body Reacts to Cold

When exposed to cold temperatures, the human body activates several defense mechanisms to maintain its core temperature around 36.5–37.5°C. These reactions are controlled by the hypothalamus, the part of the…

deka August 27, 2025

Human Biology Public Health Smart & Healthy

How Food Affects Mood

The food we eat influences not only physical health but also emotional well-being. Scientists have discovered strong links between diet and mood through the way nutrients affect brain chemistry, hormones,…

deka August 27, 2025

Human Biology Public Health Smart & Healthy

Cholesterol: What It Is and Why It Matters

Cholesterol is a fatty, wax-like substance that is naturally produced in the liver and also obtained from certain foods. Despite its negative reputation, cholesterol plays essential roles in the human…

deka August 27, 2025

Human Biology Public Health Smart & Healthy

What Happens to the Body During Obesity

Obesity is a condition where excessive body fat accumulates to the point that it negatively affects health. It develops when energy intake (food and drink) regularly exceeds energy expenditure (physical…

deka August 26, 2025

Healthy Lifestyle Human Biology Public Health

How the Liver Works and How to Keep It Healthy

The liver is one of the most vital organs in the human body. It performs more than 500 different functions, making it essential for survival. From filtering toxins to producing…

deka August 26, 2025

Biohacking Fuel Your Body Public Health

How to Balance Your Diet Without Following Strict Diets

A balanced diet is the foundation of good health, but this doesn’t mean you need to follow strict or restrictive diets. Instead of eliminating foods, the goal is to combine…

deka August 26, 2025

Public Health Smart & Healthy

What Is a Healthy Pulse?

A pulse is the rhythmic beating of the arteries caused by the heart pumping blood through the body. Measuring pulse is one of the simplest and most effective ways to…

deka August 26, 2025

Public Health Smart & Healthy

How to Prepare for Plasma Donation and How It Differs from Blood Donation

Donating plasma is just as important as donating blood, as it helps treat patients with immune deficiencies, clotting disorders, and other serious conditions. However, plasma donation involves a different process…

deka August 26, 2025