There is disclosed an instant (agglomerated particle) scoopable protein food supplement powder composition containing at least 70%, more preferably 80%, and most preferably 85-90% animal protein or molecules derived therefrom, carbohydrate less than 10% and preferably undetectable, sodium less than 5% and preferably less than 200 mg per serving, ideally approximately 150 mg per serving. The powder composition is suitable for direct consumer consumption as is or as incorporated in functional foods and beverages of widespread kinds.

There is disclosed an instant (agglomerated particle) scoopable protein food supplement powder composition containing at least 70%, more preferably 80%, and most preferably 85-90% animal protein or molecules derived therefrom, carbohydrate less than 10% and preferably undetectable, sodium less than 5% and preferably less than 200 mg per serving, ideally approximately 150 mg per serving. The powder composition is suitable for direct consumer consumption as is or as incorporated in functional foods and beverages of widespread kinds.

A tribo-electro static separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.

A tribo-electro static separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.

The present invention is an instant (agglomerated particle) scoopable protein food supplement powder composition containing at least 70%, more preferably 80%, and most preferably 85-90% animal protein or molecules derived therefrom, carbohydrate less than 10% and preferably undetectable, sodium less than 5% and preferably less than 200 mg per serving, ideally approximately 150 mg per serving. The powder is preferably in the particle size range of about 30-100 mesh, more preferably about 40-80 mesh.

Some embodiments are directed to a method for preparing a plurality of pork rinds. The method can include slicing a raw pork skin into a cuboidal shape; slicing the cuboidal-shaped raw pork skin into rectangular-shaped pork skin pieces; placing each of the rectangular-shaped pork skin pieces between two members of a metal mold, wherein each of the members of the metal mold are detachably connected to each other; immersing the metal mold encasing the pork skin pieces into a vat at least partially filled with a cooking medium; heating the cooking medium to a predefined temperature for a predefined time duration to fry the pork skin pieces into pork rinds; removing the pork rinds from the metal mold; and wrapping each of the pork rinds in a package.

Some embodiments are directed to a method for preparing a plurality of pork rinds. The method can include slicing a raw pork skin into a cuboidal shape; slicing the cuboidal-shaped raw pork skin into rectangular-shaped pork skin pieces; placing each of the rectangular-shaped pork skin pieces between two members of a metal mold, wherein each of the members of the metal mold are detachably connected to each other; immersing the metal mold encasing the pork skin pieces into a vat at least partially filled with a cooking medium; heating the cooking medium to a predefined temperature for a predefined time duration to fry the pork skin pieces into pork rinds; removing the pork rinds from the metal mold; and wrapping each of the pork rinds in a package.

The present invention is an instant (agglomerated particle) scoopable protein food supplement powder composition containing at least 70%, more preferably 80%, and most preferably 85-90% animal protein or molecules derived therefrom, carbohydrate less than 10% and preferably undetectable, sodium less than 5% and preferably less than 200 mg per serving, ideally approximately 150 mg per serving. The powder is preferably in the particle size range of about 30-100 mesh, more preferably about 40-80 mesh.

A tribo-electrostatic separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.

A tribo-electrostatic separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.