The present invention relates to lipid compositions derived from insects. The intrinsic chemical/physical properties of insect derived lipids limit the possibilities for widespread and large-scale use. An enzymatic process for the partial hydrolysis and transesterification of insect extracted lipids is provided. The process alters the ratio of triglyceride (TAG), diglycerides (DAG), monoglycerides (MAG) and free fatty acids (FFA) of the crude insect lipid and also results in the transesterification of fatty acids on glyceride backbone yielding a lipid composition that combines an increased dispersibility in water, a more favourable hardness profile (as a function of temperature) and a melting point slightly above ambient temperature. The compositions of the invention further have good nutritive properties as well as some interesting functional properties, e.g. anti-microbial effects. The invention relates to these enzyme-modified lipid compositions, to the methods for producing them, as well as to their uses as an ingredient in an alimentary product.

Methods, compositions, and cells for generating acyl alcohols. Compositions comprising acyl alcohols. Methods of cleaving acyl amino acids and/or acyl alcohols to generate free fatty acids, free amino acids, and/or free alcohols.

Methods, compositions, and cells for generating acyl alcohols. Compositions comprising acyl alcohols. Methods of cleaving acyl amino acids and/or acyl alcohols to generate free fatty acids, free amino acids, and/or free alcohols.

The present invention relates to a process for producing of free fatty acids comprising a) hydrolyzing fatty acid feedstock with lipase and water in an amount sufficient to produce partial splitting of the fatty acid feedstock in a reactor; and b) mixing said partially split fatty acid mixture in a thermal splitter column under conditions of temperature and pressure effective to substantially complete the splitting of the fatty acid feedstock into free fatty acid and glycerol as by-product.

The present invention relates to a process for producing of free fatty acids comprising a) hydrolyzing fatty acid feedstock with lipase and water in an amount sufficient to produce partial splitting of the fatty acid feedstock in a reactor; and b) mixing said partially split fatty acid mixture in a thermal splitter column under conditions of temperature and pressure effective to substantially complete the splitting of the fatty acid feedstock into free fatty acid and glycerol as by-product.

The purpose of the present invention is to provide an oil/lipid that contains dihomo--linolenic acid at a higher purity. Provided is a microbial oil/lipid that is specified by a high content of dihomo--linolenic acid contained therein and/or a reduced content of undesirable constituting fatty acid(s).

The purpose of the present invention is to provide an oil/lipid that contains dihomo--linolenic acid at a higher purity. Provided is a microbial oil/lipid that is specified by a high content of dihomo--linolenic acid contained therein and/or a reduced content of undesirable constituting fatty acid(s).

The present disclosure is directed to a batch process for the enzymatic treatment of lipid-containing compositions, and more particularly, to a batch process for the manufacture of interesterified fats using enzymes. Advantageously, the process of the present disclosure can be performed using low amounts of enzymes, and shorter time frames than typical batch enzymatic interesterification processes. The claimed process can be used to replace batch chemical interesterification processes

The disclosure relates to the field of specialty chemicals and methods for their synthesis. In embodiments, the disclosure provides viable bacterial cells which comprise heterologous dual 3-hydroxy-acyl-ACP dehydratase/isomerases, etc. The disclosure further provides monounsaturated fatty acid derivative molecules produced by the viable bacterial cells which are non-native to the bacterial cells. The disclosure further provides methods for the preparation and production of non-native monounsaturated fatty acid derivative molecules such as e.g., an 3-monounsaturated fatty acid derivative, an 5-monounsaturated fatty acid derivative, an 9-monounsaturated fatty acid derivative, an 11-monounsaturated fatty acid fatty acid derivative, etc.

The disclosure relates to the field of specialty chemicals and methods for their synthesis. In embodiments, the disclosure provides viable bacterial cells which comprise heterologous dual 3-hydroxy-acyl-ACP dehydratase/isomerases, etc. The disclosure further provides monounsaturated fatty acid derivative molecules produced by the viable bacterial cells which are non-native to the bacterial cells. The disclosure further provides methods for the preparation and production of non-native monounsaturated fatty acid derivative molecules such as e.g., an 3-monounsaturated fatty acid derivative, an 5-monounsaturated fatty acid derivative, an 9-monounsaturated fatty acid derivative, an 11-monounsaturated fatty acid fatty acid derivative, etc.