Lipids are a broad group of naturally-occurring molecules which includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others. The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes. Lipids have applications in the cosmetic and food industries, and in WebMonosaccharides have a formula of (\text {CH}_2\text O)_n (CH2O)n, and they typically contain three to seven carbon atoms. [How is that formula different from carbohydrates in general?] Most of the oxygen atoms in monosaccharides are found in hydroxyl ( \text {OH} OH) groups, but one of them is part of a carbonyl ( \text C=\text O C = O) group.
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WebNov 28, 2024 · Summary. People can calculate their total cholesterol by adding their levels of high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, and 20% of their ... WebNov 28, 2024 · People can calculate their total cholesterol by adding their levels of high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, and … thin shrink wrap
5.2: Carbohydrate Structures - Chemistry LibreTexts
WebNov 22, 2010 · Chemical formula for lipids? Their general formula is CH 3 - (CH 2 ) n -COOH, where n specifies the methylene groups. This is the chemical formula of simple … Fatty acids are classified in many ways: by length, by saturation vs unsaturation, by even vs odd carbon content, and by linear vs branched. • Short-chain fatty acids (SCFA) are fatty acids with aliphatic tails of five or fewer carbons (e.g. butyric acid). • Medium-chain fatty acids (MCFA) are fatty acids with aliphatic tails of 6 to 12 carbons, which can form medium-chain triglycerides. WebJul 4, 2024 · Phosphoglycerides or Phospholipids. Phospholipids are similar to the triglycerides with a couple of exceptions. Phospholglycerides are esters of only two fatty acids, phosphoric acid and a trifunctional alcohol - glycerol (IUPAC name is 1,2,3-propantriol). The fatty acids are attached to the glycerol at the 1 and 2 positions on … thin silence