The word “mineral” means “mined from the earth”. Minerals are divided into two groups: metallic and non-metallic. In contrast to carbohydrates, fats, proteins and vitamins,…
The color of a person’s hair, skin and eyes is determined by human genes before their birth. The determinants for hair color are called melanocytes.…
Dandruff, or dry, flaky skin on the scalp, is a very frequent and annoying problem. It is usually caused by a condition called seborrhoeic dermatitis…
The human body requires certain types and amounts of nutrients in order to function normally. However, if we want to stay healthy, we should be…
Water is very essential for the human body. It maintains and controls the systems of the body and stimulates the protection against some disease and…
Antioxidants are substances in the human body which clean it from free radicals. Some key vitamins and minerals act as antioxidants. The most important dietary…