摘要:
Compositions and methods are provided for incorporating processed oils with high monoacylglyceride (MAG) content into products and food products. Methods are specifically provided for generating high MAG content processed oils.
摘要:
A method of producing a composition comprising a high concentration of very long chain polyunsaturated fatty acids (VLCPUFAs) from natural oils such as fish oil, squid oil, algal oil and krill oil. In addition, a composition comprising a high concentration of very long chain polyunsaturated fatty acids isolated from such natural sources; as well as to a process for isolating separate fractions of very long chain polyunsaturated fatty acids having identical chain lengths but different degrees of unsaturation from such highly concentrated compositions is disclosed.
摘要:
Ein Verfahren zur Verringerung des Gehalts an Monoglyceriden (MG), insbesondere an gesättigten Monoglyceriden (GMG), in einem Roh-Biodiesel (RB), welcher einen Gehalt an Monoglyceriden (MG) zwischen 0,4 bis 0,7 Gew.-% und einen Gehalt an Freien Fettsäuren (FFA) von weniger oder gleich 0,25 Gew.-% aufweist, wobei: A Bereitstellen des Roh-Biodiesels (RB) mit den vorgenannten Inhaltsstoffen in den vorgenannten Konzentrationen; B Zugabe (1) einer alkalisch-wässrigen Lösung (L) zum Roh-Biodiesel (RB) C Durchmischen der alkalisch-wässrigen Lösung (L) unter Hydrolysierung von Glyceriden im Biodiesel, vorzugsweise von Monoglyceriden (MG), insbesondere von gesättigten Monoglyceriden (GMG) D Erste Zentrifugalabtrennung (2) einer schweren Phase (6) umfassend die alkalisch-wässrigen Lösung (L) mit den hydrolisierten Inhaltsstoffen von einer leichten Phase (7) umfassend den Biodiesel E Trocknung (5) der leichten Phase (7) bzw. (9) zur Bereitstellung eines aufgearbeiteten Biodiesels zur Verwendung als Kraftstoff mit einem Gehalt an Monoglyceriden von weniger als 0,4 Gew.-%, sowie eine erfindungsgemäße Verwendung.
摘要:
A method for producing monovalent unsaturated free fatty acids having 20 and/or 22 carbons or low-grade alcohol esters thereof, said method involving the following: obtaining free fatty acids or low-grade alcohol esters through the hydrolysis or alcoholysis of oils and fats derived from marine products; carrying out distillation on the free fatty acids or low-grade alcohol esters, and reducing the concentration of fatty acids with 18 or less carbons in the low-grade alcohol esters or free fatty acids; and collecting fractions of monovalent unsaturated free fatty acids having 20 and/or 22 carbons or low-grade alcohol esters thereof by column chromatography based on reversed-phase distribution.
摘要:
The present invention relates to a tall oil fatty acid for use in the prevention of growth of harmful bacteria in the animal digestive tract and/or in the prevention of intestinal disorders. The invention further relates to a feed supplement and a feed composition comprising tall oil fatty acid.
摘要:
The invention relates to a process for alkaline hydrolysis of carboxylic acid derivatives, especially carboxylic esters, to carboxylic acids, wherein, for the alkaline hydrolysis of the carboxylic acid derivatives, red mud which is produced by the Bayer process used for aluminum production is used as a reaction-promoting component, especially as a hydroxide ion source.
摘要:
A process for producing a composition comprising at least 3% by weight of total tocopherols and tocotrienols comprises: providing a product obtained from palm oil comprising tocopherols and tocotrienols, together with free fatty acids and monoglycerides and diglycerides of fatty acids; hydrolysing at least part of the monoglycerides and diglycerides with a lipase to form the corresponding free fatty acids; removing at least part of the free fatty acids after hydrolysis; and recovering a composition comprising a higher level of tocopherols and tocotrienols than are present in the product obtained from palm oil.