WE NEED AIR

Air is essential to human life. Humans can live without food for 4-6 weeks, without water for 3-5 days, but without air for only 3-4 minutes. On average, we breathe about 20,000 times a day. When we inhale, air fills the lungs and supplies the blood with oxygen. Without this process, the body would notContinue reading “WE NEED AIR”

Good Cholesterol vs Bad Cholesterol

Cholesterol (medicine plus.gov) Cholesterol is a waxy, fat-like substance that’s found in all the cells in your body. Your body needs some cholesterol to make hormones, vitamin D, and substances that help you digest foods. Your body makes all the cholesterol it needs. High-density lipoprotein (Good Cholesterol) in high amounts is thought to lower theContinue reading “Good Cholesterol vs Bad Cholesterol”