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 grain oil derived from a fermentation product in an anti-foam composition and/or feedstock to make diesel.

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 grain oil derived from a fermentation product in an anti-foam composition and/or feedstock to make diesel.

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 grain oil derived from a fermentation product in an anti-foam composition and/or feedstock to make diesel.

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 grain oil derived from a fermentation product in an anti-foam composition and/or feedstock to make diesel.

The present invention provides a hypoglycemic composition and preparation method thereof, wherein the hypoglycemic composition comprises 1-99 parts by weight of anise oil and 1-99 parts by weight of onion oil. Compared with the prior art, the anise oil in the hypoglycemic composition of the present invention can inhibit aldose reductase and -glucosidase. The active ingredients of onion oil are sulfonylurea butyric acid and volatile substances containing sulfur including alliin, allylpropyl disulfide, S-allylcysteine sulfoxide (SACS) and so on, which prevent insulin from being destroyed by oxidation-reduction equilibrium. Anise oil and onion oil act synergistically to facilitate the hypoglycemic effect; moreover, anise oil and onion oil can be both used as medicine and food, and have no side effect.

The present invention provides a hypoglycemic composition and preparation method thereof, wherein the hypoglycemic composition comprises 1-99 parts by weight of anise oil and 1-99 parts by weight of onion oil. Compared with the prior art, the anise oil in the hypoglycemic composition of the present invention can inhibit aldose reductase and -glucosidase. The active ingredients of onion oil are sulfonylurea butyric acid and volatile substances containing sulfur including alliin, allylpropyl disulfide, S-allylcysteine sulfoxide (SACS) and so on, which prevent insulin from being destroyed by oxidation-reduction equilibrium. Anise oil and onion oil act synergistically to facilitate the hypoglycemic effect; moreover, anise oil and onion oil can be both used as medicine and food, and have no side effect.

Systems and methods for improved rendering of animal products may utilize a multi-step process including at least a heating step through use of a steam-jacketed tube system and a pressing step to squeeze out the oils. Grinding and pre-breaking may first be used to break the fat/whole animal into pieces. The ground material may then be transported and heated in one or more steam-jacketed tubes to create a slurry. A press may then be employed to press out the oil and water from the slurry. Residual solids may be removed from the oil and water through a decanting step. Water and extremely fine materials may then be removed from the oil through a centrifuge step, and the oil may be transferred to one or more storage tanks. Following the pressing step, the protein that remains may be subjected to high pressure to squeeze out any residual fat and then may be transferred to a hammer mill to prepare into a powdered protein or other desired protein material that may be stored for later use.

Systems and methods for improved rendering of animal products may utilize a multi-step process including at least a heating step through use of a steam-jacketed tube system and a pressing step to squeeze out the oils. Grinding and pre-breaking may first be used to break the fat/whole animal into pieces. The ground material may then be transported and heated in one or more steam-jacketed tubes to create a slurry. A press may then be employed to press out the oil and water from the slurry. Residual solids may be removed from the oil and water through a decanting step. Water and extremely fine materials may then be removed from the oil through a centrifuge step, and the oil may be transferred to one or more storage tanks. Following the pressing step, the protein that remains may be subjected to high pressure to squeeze out any residual fat and then may be transferred to a hammer mill to prepare into a powdered protein or other desired protein material that may be stored for later use.