摘要:
A method for producing cheese and a preparation for reforming cheese are provided. By producing cheese with treating a milk raw material such as ultra high temperature-sterilized milk with such an ingredient as reducing agent, cheese of good quality can be obtained.
摘要:
The present invention provides a composition containing component (A): a compound represented by the formula (1) wherein each symbol is as described in the DESCRIPTION or a salt thereof, component (B): a water-soluble moisturizing component and component (C): water, as a stable composition which is superior in affinity and adhesion to the skin and hair, easily provides effects as a cosmetic, and is also superior in the sustainability of the effect.
摘要:
The present invention provides a method of producing an aqueous solution containing bis(N µ -lauroyl lysine)dicarboxylic acid diamide and/or a salt thereof, and having a pH of 9 - 11, which includes a first step of reacting N µ -lauroyl lysine and/or a salt thereof with dicarboxylic acid dichloride in a water solvent having a pH of 12 - 14 to form bis(N µ -lauroyl lysine)dicarboxylic acid diamide and/or a salt thereof, a second step of adjusting the aqueous solution obtained in the first step to pH 7.5 - 8.5, a third step of adding N µ -lauroyl lysine to the aqueous solution obtained in the second step and filtering the mixture, and a fourth step of adjusting the aqueous solution obtained in the third step to pH 9 - 11.
摘要:
³-Glu-Val synthetase suitable for generating ³-Glu-Val, and a method for producing ³-Glu-Val-Gly using the same are provided. By using ³-Glu-Val synthetase showing a ratio of ³-glutamylvaline synthetase activity to ³-glutamylglycine synthetase activity of 2.0 or higher, such as ³-Glu-Val synthetase of Kocuria rosea (AJ3132), ³-Glu-Val-Gly is produced from Glu, Val, and Gly as raw materials.
摘要:
The present invention aims to provide a medium-chain acyl basic amino acid derivative which, when blended in a liquid cosmetic such as skin lotion, skin milk and the like, suppresses gelation while maintaining affinity to the skin and the like and can afford a stable preparation. The present invention relates to a compound represented by the formula (1) wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
摘要:
A method for producing an L-amino acid is provided. An L-amino acid is produced by culturing a bacterium belonging to the family Enterobacteriaceae and having an L-amino acid-producing ability, which has been modified so that the activity of aconitase is increased, or the activities of aconitase and acetaldehyde dehydrogenase are increased, in a medium, and collecting the L-amino acid from the medium or cells of the bacterium.
摘要:
The present invention provides a method of producing an aqueous solution containing an N-C 8-22 acyl acidic amino acid and/or a salt thereof and having pH 8.4 - 9.5, including the first step for reacting an acidic amino acid and/or a salt thereof with a C 8-22 fatty acid chloride in a water solvent at pH 10 - 13 to form an N-C 8-22 acyl acidic amino acid salt, and the second step for adjusting the pH of the aqueous solution after the first step to 8.4 - 9.5.
摘要:
Provided is a method of producing an L-amino acid from a seaweed-derived carbon source including alginic acid by fermentation using microorganisms, the method of producing an L-amino acid by a fermentation method comprising: culturing a bacterium modified to have an ability to produce the L-amino acid and an ability to assimilate alginic acid in a culture medium containing a carbon source obtained from seaweed-derived biomass, to produce and accumulate the L-amino acid in the culture medium; and collecting the L-amino acid from the culture medium.
摘要:
An object of the present invention is to provide glycoamino acid as an amino acid precursor with improved properties (particularly water-solubility, stability in water, bitter taste etc.). The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the DESCRIPTION, or a salt thereof.