How Do You Spell DEHYDROASCORBIC ACID?

1. Dehydroascorbic acid is a chemical compound that belongs to the family of organic compounds known as keto sugars. It is derived from ascorbic acid (vitamin C) through the removal of two hydrogen atoms. Dehydroascorbic acid is an oxidized form of ascorbic acid and serves as a crucial intermediate in the biosynthesis of vitamin C in plants and certain animals.

   Chemically, dehydroascorbic acid is a white, crystalline powder that is highly soluble in water and polar organic solvents. It has a molecular formula of C6H6O6 and a molar mass of approximately 174.1 g/mol.

   Dehydroascorbic acid exhibits antioxidant properties and is able to undergo reversible reduction to ascorbic acid in the presence of reducing agents. This oxidation-reduction reaction makes it important in numerous physiological processes. In biological systems, dehydroascorbic acid is transported through the bloodstream and is taken up by cells through specific transporters. Once inside the cells, it is converted back to ascorbic acid, which acts as an essential cofactor in various enzymatic reactions.

   In addition to its role in the synthesis of vitamin C, dehydroascorbic acid is also implicated in other physiological functions including collagen biosynthesis, iron absorption, immune system regulation, and antioxidant defense. Its antioxidant properties allow it to scavenge free radicals and protect cells from oxidative damage, thereby contributing to overall health and wellbeing.

Common Misspellings for DEHYDROASCORBIC ACID

The word "Dehydroascorbic Acid" can be broken down into its individual components to understand its etymology:

1. Dehydro-: Derived from the Greek prefix "de-" meaning "a lack of" or "removal" and the word "hydro" which refers to water. In this context, "Dehydro-" implies the removal of hydrogen atoms.

2. Ascorbic: Derived from the Latin word "a" meaning "not" or "without", and the word "scorbutus" which means "scurvy" - a disease caused by a deficiency of vitamin C.

3. Acid: Originating from the Latin word "acidus" meaning "sour or sharp". In chemistry, "acid" refers to a substance that can donate hydrogen ions (H+), typically having a pH less than 7.