Examples of 'l-ascorbic' in a sentence
Meaning of "l-ascorbic"
l-ascorbic (adjective): Referring to a specific chemical form of ascorbic acid, also known as Vitamin C, commonly used in skincare products to brighten and even out the skin tone
How to use "l-ascorbic" in a sentence
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l-ascorbic
L-ascorbic acid was used as a positive control.
Oxidation of the L-ascorbic acid to dehydroascorbic acid.
L-ascorbic acid is widely distributed in plants and animals.
Many salts of L-ascorbic acid are also known.
L-ascorbic acid is an essential nutrient for humans, in which it functions as a vitamin.
For the quantification of L-ascorbic acid in water.
Accumulation of l-ascorbic acid, carotenoids and antioxidant capacity also increased.
It is therefore appropriate to approve L-ascorbic acid.
L-ascorbic acid was used to produce a set of diastereomers which could be separated.
Many preparations containing L-ascorbic acid are commercially available.
L-ascorbic acid and sodium ascorbate are both white and odorless solids.
Stability of various concentrations of L-ascorbic acid in aqueous cosmetic vehicle.
L-ascorbic acid can be isolated from both the yeast and the medium.
According to a preferred embodiment the ascorbic acid is L-ascorbic acid.
L-ascorbic acid also reduces the melanin oxidation, the molecule responsible for skin coloration.
See also
Effect of propylene glycol concentration on the stability of L-ascorbic acid.
However, l-ascorbic acid and oleic acid are not entirely miscible since they have different polarities.
At lower pH values, degradation of produced extracellular L-ascorbic acid is reduced.
L-Ascorbic acid accelerates the activity of the enzyme.
For the quantification of L-ascorbic acid in premixtures and feedingstuffs: titrimetry.
It has greater stability and less irritating than L-Ascorbic Acid.
Recovering L-ascorbic acid from said fermentation medium.
Consequently, it is not necessary that the L-ascorbic acid produced be intracellular.
Direct L-ascorbic acid production has been reported in several microorganisms.
Recovering and separating L-ascorbic acid from said culture medium.
The L-ascorbic acid is oxidized on activated carbon into dehydroascorbic acid.
Recovering and separating L-ascorbic acid from the reaction mixture.
The process can additionally include recovery of intracellular L-ascorbic acid.
Most of the L-ascorbic produced was intracellular.
One possible approach is the production of L-ascorbic acid from microorganisms.
Synthetic L-ascorbic acid is widely used as a nutrient and preservative in several industries.
A combination of hydrogen peroxide and L-ascorbic acid is further especially preferable.
L-Ascorbic acid is widely used in the pharmaceutical, food and cosmetic industries.
These animals require a dietary source of L-ascorbic acid to prevent scurvy.
A small quantity of L-ascorbic acid was added, and the solution was concentrated.
An exemplary reductant is ascorbic acid, which is generally in the form of L-ascorbic acid.
The ascorbic acid may be L-ascorbic acid or a derivative, analog or isomer thereof.
A different sterilization method is therefore preferred for L-ascorbic acid and diethanolamine.
Typically, most of the L-ascorbic acid produced in the present process is extracellular.
Also included may be isolated crystals of the free acid form of L-ascorbic acid.
The production of L-ascorbic acid as described herein is provided by the present invention.
The present invention is to overcome the drawbacks of conventional saccharide derivatives of L-ascorbic acid.
As explained above, preferably the concentration of L-ascorbic acid is stabilized or allowed to increase.
L-ascorbic acid and its sodium and calcium salts ascorbic sources JECFA.
The process further includes recovering L-ascorbic acid from the fermentation medium.
L-Ascorbic acid is a bulk chemical that requires economic and efficient production methods.
Optionally, a reducing agent such as sodium hydrogensulfite and L-ascorbic acid can be used.
L-ascorbic acid - Nourishes the excellent condition of the skin and improves its tone.
This invention relates to a novel L-ascorbic acid ester and a method of producing the ester.
The L-ascorbic acid in lemon works as a natural astringent that helps dry out acne.
