The present invention relates to a method of filtering an oil, the method including the following steps (A) and (B): (A) allowing a hydrophobic gas to permeate through a porous membrane including a hydrophobic polymer as a main component; and (B) allowing an oil to permeate through the porous membrane, in which the step (B) is performed after the hydrophobic gas that has permeated through the porous membrane is confirmed to have a relative humidity of 0 to 60% in the step (A).

An absorbent article comprising a composition, said composition comprising a metathesized unsaturated polyol ester, said metathesized unsaturated polyol ester having one or more of the following properties: (i) a weight average molecular weight of from about 5,000 Daltons to about 50,000 Daltons; (ii) an oligomer index from greater than 0 to 1; (iii) an iodine value of from about 30 to about 200.

The present disclosure is related to an apparatus and method for purification of biological feedstock, such as reducing or removing nitrogen containing compounds therein. The method can include subjecting the feedstock to a first separation step for obtaining a first fraction containing free fatty acids and nitrogen containing compounds, and collecting the residue containing acylglycerols. The first fraction is reacted with glycerol to obtain acylglycerols from the free fatty acid therein. This fraction is subjected to a second separation step for obtaining a second fraction containing nitrogen containing compounds, which is discharged as waste-product. The remains from the second separation contain formed acylglycerols and are collected.

The present disclosure relates methods and systems for refining grain oil compositions using water, and related compositions produced therefrom. The present disclosure also relates to methods of using said compositions. The present disclosure also relates to methods of using grain oil derived from a fermentation product in an anti-foam composition.

A method for extracting naturally occurring oil bodies (oleosomes) from a material containing naturally occurring oil bodies (oleosomes) includes the steps of dispersing the material containing oleosomes in an aqueous composition to thereby obtain an aqueous dispersion of material containing oleosomes, extracting oleosomes from the aqueous dispersion of material containing oleosomes to thereby obtain a crude oleosome extract and isolating crude oleosomes from the extract by drying the crude oleosome extract. The dried oleosome powder may be used with a personal care product, a pharmaceutical product or a food product.

The present invention relates to a method for manufacturing cooking oil, and cooking oil and food manufactured using the same, wherein the manufacturing method includes a) roasting a vegetable raw material by far infrared rays, b) expressing the roasted vegetable raw material to obtain an oil or fat composition containing a first active ingredient, c) obtaining an extract containing a second active ingredient from a residue of the vegetable raw material remaining after the oil or fat composition is expressed, and d) mixing the oil or fat composition with the extract.

The current invention relates to a process for in-creasing the yield of an isolated oleosome composition and the process is comprising blending of a processed fiber fraction of an oleosome source with at least one other fraction of an oleosome source. The invention relates to an isolated oleosome composition characterized in that it has a fiber content of from 0.5 to 15%, a particle size of the solids from 2 to 200 micron, and an oil content of 20 to 95% on total dry matter of which at least 60% is present as oleosomes. The invention relates to food and feed products, pharmaceutical products, personal care products, nutritional compositions and industrial products comprising the isolated oleosomes composition. The invention relates to the use of a fiber fraction of an oleosome source to increase the yield of the isolated oleosome composition.

Systems and methods for use in extracting oil from solid plant-based materials are described. The systems and methods use an electrolyzed carrier fluid made from a hydroxide brine for contacting with plant-based material to thereby separate oil from solid plant particulate. The electrolyzed carrier fluid can have a reductive oxidation-reduction-potential (ORP) of −700 mV or more, such as in the range of from about −900 mV to about −1000 mV.

An ultrasonic-assisted heat press machine, includes a frame, a material tank, an extruder, an ultrasonic wave generator, and a heater. The material tank is disposed on the frame and includes a cavity for accommodating an oil-bearing raw material. The extruder is extended in the cavity. The ultrasonic wave generator is disposed on the frame and adjacent to the material tank. The heater is disposed on the frame and adjacent to the material tank. The heater is configured to produce heat to heat the cavity and the ultrasonic wave generator, and regulate the working frequency of the ultrasonic wave generator. When in use, the heater, the extruder, and the ultrasonic wave generator cooperate to separate oil from the oil-bearing raw material in the material tank.

The present invention relates to a method of preparing a crocodile oil to reduce unpleasant odour comprising: preparing crocodile fats and mucosal tissues; adding water to the crocodile fats in the ratio of water to crocodile fats at 1:15 by weight, heating the crocodile fats until boiling; adding the mucosal tissues of crocodiles into the boiled crocodile fats until an oil is rendered from the crocodile fats; cooling down the crocodile fats to room temperature to obtain a crude crocodile oil; adding water, plant essence and emulsifier to the crude crocodile oil and mixing to obtain a crude crocodile oil mixture; filtering out oil dregs from the crude crocodile oil mixture; passing the remaining white liquid through a high pressure homogenizer to obtain a scented crocodile oil; and adding 15 to 20 ml of ginger oil to every 5000 ml of the scented crocodile oil and obtain the crocodile oil.