Airsoft guns are replica weapons used in airsoft sports. They are essentially a special type of low-power smoothbore air guns designed to pressurize air within an internal chamber to shoot non-metallic spherical projectiles (often incorrectly referred to as BBs) typically made of (but not limited to) plastic or biodegradable resin materials.
Lipids are organic compounds not soluble in water. They include fats and oils, cholesterol and some other substances. In relation to diet, lipids are thought of as fats that add calories and impact weight and health.
Cholesterol is a type of lipid (fat). Lipids are substances that do not dissolve in water but are soluble in organic solvents such as chloroform or dry cleaning fluids. Other important types of lipid include triglycerides and fatty acids.Lipids have several important roles in the body, providing:1  a source and store of energy. 2  an important part of the membrane surrounding every body cell.ther important types of lipid include triglycerides and fatty acids. Lipids have several important roles in the body, providing: 1  a source and store of energy. 2  an important part of the membrane surrounding every body cell.