Lipids are molecules that are soluble in nonpolar compounds, like alcohol, but not soluble in water. Lipids are an important part of cell membranes and play a vital role in storing energy.
Fats, also called lipids, are composed of the elements carbon, hydrogen and oxygen. Three fatty acid chains attach to one glycerol unit to form a triglyceride, the most common form of dietary fat.
Lipids are organic compounds that can include substances, such as fats, waxes, phospholipids and steroids. Depending on the type of lipid formed, it can consist of different combinations of molecules including fatty acids, glycerol and phosphate group. Triglycerides, wh...
The chemical composition of table salt is NaCl. Table salt is a combination of sodium and chlorine, which form ionic bonds.
Milk is primarily composed of water, comprising 85.5 to 89.5 percent of milk. The average percent of water in milk is 87 percent. The rest is composed of dissolved solids such as fat, carbohydrates and protein.
All carbohydrates are made from carbon, hydrogen and oxygen. They have twice as many hydrogen atoms as oxygen atoms. The word "carbohydrate" is a combination of the names of these elements and means "watered carbon." The presence of carbon makes carbohydrates organic, r...
Lipids, often referred to as fats, are one of the four macromolecules required by all living organisms. The Elmhurst College Virtual Chembook states that the primary function of lipids is to store energy for later use.