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Triglycerides are molecules consisting of one 3-carbon compound called?
A glycerol molecule and three fatty acid molecules.
Why water dissloves so many different substances?
Water dissolves many substances but its molecules have both a positive and negative side. Each part of the molecule can bond with the molecules of many other substances and create a new solution. This is the reason water is considered the universal solvent.
What are tryglisorides?
Triglycerides are molecules made from three molecules, usually fatty acids attached to a glycerol molecule. They are more often known as lipids, or fats. A fatty acid is a carboxylic acid with a long alkyl group.
Are molecules in hot water different then molecules in cold water?
If you have the same volume of both then there are in cold water more molecules.
What is the family that triglycerides belong to?
Triglycerides are commonly known as fats and oils. Chemically they are esters of glycerol.
Why does triglycerides do not dissolve in water?
Triglycerides do not dissolve in water because they are nonpolar molecules, while water is a polar solvent. The lack of polarity in triglycerides means they do not interact favorably with water molecules, which are attracted to each other due to their polar nature. This results in triglycerides being hydrophobic, leading them to separate from water rather than mix with it.
How many water molecules are removed in the synthesis of 7 triglycerides?
In the synthesis of 7 triglycerides, 6 water molecules are removed in total. Each triglyceride molecule is formed from one glycerol molecule and three fatty acid molecules, and in the process, ester bonds are formed between each glycerol and fatty acid molecule, releasing a water molecule. Therefore, for 7 triglycerides, you would have 7 × 3 = 21 fatty acid molecules and 7 × 1 = 7 glycerol molecules, resulting in the removal of 7 × 6 = 42 water molecules during ester bond formation.
Are triglycerides amphiphilic?
No. Because the polar hydroxyls of glycerol and the polar carboxylates of the fatty acids are bound in ester linkages, triglycerides are nonpolar, hydrophobic molecules, that are essentially insoluble in water.
What other molecules in a patient's blood are monitored along with HDL and LDL?
Triglycerides
Are dehydration reactions used to form triglycerides?
Yes, dehydration reactions (also known as condensation reactions) are used to form triglycerides. Triglycerides are synthesized by bonding three fatty acid molecules to a glycerol backbone through dehydration reactions, resulting in the removal of water molecules to form ester bonds.
How much triglycerides does the body hold?
The body can store an almost unlimited number of triglycerides (fat molecules) within its many adipose cells (fat cells).
Is triglycrerides lipid?
Yes, triglycerides are a type of lipid. Lipids are a diverse group of molecules that include fats, oils, and other related molecules that are insoluble in water. Triglycerides consist of glycerol and three fatty acids and are a major form of stored energy in the body.
Are triglycerides hydrophobic?
Yes, triglycerides are hydrophobic molecules because they have non-polar fatty acid tails. This means they do not mix well with water, which is a polar molecule. Instead, triglycerides are insoluble in water but soluble in non-polar solvents.
Which of the lipid types are most soluble in water?
Phospholipids and glycolipids are more soluble in water compared to triglycerides due to the presence of a hydrophilic head group, which interacts favorably with water molecules. Triglycerides, being composed mostly of hydrophobic fatty acid chains, are less soluble in water.
What molecules are made up of glycerol and fatty acids?
Lipid
Why are fats and oils are referred to as triglycerides?
They have three glycerol molecules.
What is the compound that forms the backbone of triglycerides?
The compound that forms the backbone of triglycerides is glycerol. Glycerol molecules are esterified with three fatty acids to form triglycerides through dehydration synthesis.
