Ascorbic in a sentence

Iodine is reduced by ascorbic acid, and, when all the ascorbic acid has reacted, the iodine is then in excess, forming a blue-black complex with the starch indicator.

Recent orders of birds and most mammals make ascorbic acid in their liver where the enzyme L -gulonolactone oxidase is required to convert glucose to ascorbic acid.

This method is used in the predominant process used by the ascorbic acid industry in China, which supplies 80% of world's ascorbic acid.

Also known as ascorbic acid, vitamin C has several key functions.

Additives Some producers add citric acid or ascorbic acid to juice beyond what is naturally found in the orange.

Ascorbic acid is an example of this effect.

Ascorbic acid (Vitamin C) is an essential vitamin for the human body and is present in such foods as amla ( Indian gooseberry ), lemon, citrus fruits, and guava.

For example, ascorbic acid (one form of vitamin C ) is a vitamin for humans, but not for most other animal organisms.

For this reason, ascorbic acid is much more acidic than would be expected if the compound contained only isolated hydroxyl groups.

From 1967 on, Nobel prize winner Linus Pauling recommended high doses of ascorbic acid as a prevention against cold and cancer.

Humans, other higher primates, guinea pigs and most bats require dietary L -gulonolactone oxidase because the enzyme catalysing the last step in the biosynthesis is highly mutated and non-functional, therefore, unable to make ascorbic acid.

In this titration, the NBS oxidizes the ascorbic acid in the presence of potassium iodide and starch.

It has identical antioxidant properties to L -ascorbic acid yet has far less vitamin C activity (although not quite zero).

It is also a precursor for the synthesis of other important molecules such as vitamin C ( ascorbic acid ).

It was named L -ascorbic acid by Haworth and Szent-Györgyi when its structure was finally proven by synthesis. citation.

L -Galactonolactone then reacts with the mitochondrial flavoenzyme L -galactonolactone dehydrogenase. citation to produce ascorbic acid.

Nonsynthetic compounds for food preservation Citric and ascorbic acids target enzymes that degrade fruits and vegetables, e.g., phenolase which turns surfaces of cut apples and potatoes brown.

The most common antioxidant additives are ascorbic acid ( vitamin C ) and ascorbates.

The plant ascorbic acid biosynthesis pathway most principal seems to be L -galactose.

These compounds are water-soluble and, thus, cannot protect fats from oxidation: For this purpose, the fat- soluble esters of ascorbic acid with long-chain fatty acids (ascorbyl palmitate or ascorbyl stearate) can be used as food antioxidants.