摘要:
Provided is an oil or fat composition, which has an MCPD-FS content (ppm) of 13 ppm or less, the content being measured by a Deutsche Gesellschaft für Fettwissenschaft (DGF) standard method C-III 18(09), has a diacylglycerol content of 15 mass % or more, and is subjected to deodorization treatment.
摘要:
Provided is an oil or fat composition, which has an MCPD-FS content (ppm) of 13 ppm or less, the content being measured by a Deutsche Gesellschaft für Fettwissenschaft (DGF) standard method C-III 18(09), has a diacylglycerol content of 15 mass % or more, and is subjected to deodorization treatment.
摘要:
Provided is an oil or fat composition, which has an MCPD-FS content X (ppm) and a hydroxyl value Y (mg-KOH/g) satisfying a relationship of the following expression (1), the content X being measured by a Deutsche Gesellschaft für Fettwissenschaft (DGF) standard method C-III 18(09), and has a content (%) of trans isomers of linoleic acids in constituent fatty acids of an oil or fat, of 2 or more. Y≧1.25X+4 where Y≦88 (1).
摘要:
A lipolytic enzyme such as lipase is adsorbed on a porous anion-exchange resin carrier to obtain an immobilized enzyme without drying. The un-dried immobilized enzyme is contacted with a fat or oil for a time which may be about 2 hours to about 24 hours to stabilize the immobilized enzyme, and the immobilized enzyme is recovered from the fat or oil. The recovered immobilized enzyme is then used for esterifying or hydrolyzing a substrate. Water content of the un-dried immobilized enzyme may be 20% or more be weight such as 20-60%. Prior to immobilization, the resin carrier may be treated with a lypophylic aliphatic acid which preferably has 8 to 18 carbons.
摘要:
Provided is an oil or fat composition, which has an MCPD-FS content X (ppm) and a hydroxyl value Y (mg-KOH/g) satisfying a relationship of the following expression (1), the content X being measured by a Deutsche Gesellschaft für Fettwissenschaft (DGF) standard method CIII 18(09), and has a content (%) of trans isomers of linoleic acids in constituent fatty acids of an oil or fat, of 2 or more. Y≧1.25X+4 where Y≦88 (1)
摘要:
The present invention relates to a process for producing oils and fats rich in diacylglycerol by subjecting fatty acids which are obtainable by hydrolyzing raw material oils and fats, to esterification with glycerin, wherein the process comprises decreasing an anisidine value of greater than 6 of the raw material oils and fats or reaction intermediates, by 20% or more. By using the process of the present invention, even in the case of using a raw material having an anisidine value which is likely to increase in the production processes for raw material oils and fats or for oils and fats rich in diacylglycerol, the stability of the final product oils and fats rich in diacylglycerol is enhanced, and coloration is suppressed, so that products having excellent external appearance can be obtained.
摘要:
Provided is an oil or fat composition of high diacylglycerol content. Even when used in cooking, the cooked food has a good external appearance without darkening, and retains its inherent flavor. Even when used in cooking after storage under light-exposed conditions, the cooked food is provided with a good external appearance and flavor. The oil or fat composition is obtained by combining, at specific contents, (A) an oil or fat of high diacylglycerol content, said oil or fat having a particular composition, (B) a plant sterol and (C) a plant sterol fatty acid ester.
摘要:
Provided is a fat or oil composition containing the following components (A), (B) and (C):(A) 100 parts by weight of a fat or oil containing from 0.1 to 10 wt. % of a monoglycerol monofatty acid ester, from 1 to 64.9 wt. % of a monoglycerol trifatty acid ester, and from 35 to 98.9 wt. % of a monoglycerol difatty acid ester having an unsaturated fatty acid content, in fatty acid components, of from 80 to 100 wt. %;(B) from 0.1 to 3.0 parts by weight of a diglycerol fatty acid ester containing from 40 to 100% of a difatty acid ester having an unsaturated fatty acid content, in the fatty acid components, of from 70 to 100 wt. %; and(C) from 0.01 to 2 parts by weight of an antioxidant.
摘要:
Provided is a fat or oil composition containing the following components (A), (B) and (C): (A) 100 parts by weight of a fat or oil containing from 0.1 to 10 wt. % of a monoglycerol monofatty acid ester, from 1 to 64.9 wt. % of a monoglycerol trifatty acid ester, and from 35 to 98.9 wt. % of a monoglycerol difatty acid ester having an unsaturated fatty acid content, in fatty acid components, of from 80 to 100 wt. %; (B) from 0.1 to 3.0 parts by weight of a diglycerol fatty acid ester containing from 40 to 100% of a difatty acid ester having an unsaturated fatty acid content, in the fatty acid components, of from 70 to 100 wt. %; and (C) from 0.01 to 2 parts by weight of an antioxidant.
摘要:
An object of the present invention is to provide an organic light emitting element where light emitted from the light emitting layer is efficiently emitted to the outside, and thus, the efficiency of light emission is higher. The present invention provides an organic light emitting element where a first reflective electrode 22, an electron transport layer 23, a light emitting layer 24, a hole transport layer 25, a hole injection layer 26 and a second transparent electrode 27 are formed on a glass substrate 21, and a light extraction layer 28 having an average index of refraction of 1.4 made of titanium particles having an index of refraction of 2.6 and an average particle diameter of 150 nm and silica sol.