TECHNOLOGY FOCUS - BIOLOGY - Preferred Method: In the method (M1), the first liquid and/or semisolid or paste comprising an organic matter (a biomass) comprises carbohydrates, proteins and/or lipids; or the colloidal form comprises colloidal aerosol, colloidal emulsion, colloidal foam, colloidal dispersion or hydrosol. The first liquid and/or semisolid or paste comprising an organic matter (a biomass) contains animal-based or animal-derived organic matter or plant-based or plant-derived organic matter or microorganism-based or microorganism-derived organic matter and/or algae-based or algae-derived organic matter. The first liquid and/or semisolid or paste organic matter (biomass) comprising the plant-based or plant-derived liquid organic matter is manufactured by a process involves raising the pH to at least pH 10.2; raising the pH at 10.2-11.5; or the method of both step and at least one step of the process involves raising the temperature at 140-180 degrees C. In the step (b) the pH is raised (make the liquid more alkaline) to about 11, 11.1, 11.2, 11.3, 11.4, 11.5 or 11.6. The base added in step (b) comprises calcium hydroxide, or Ca(OH)2 (or slaked lime or hydrated lime), sodium hydroxide (lye or caustic soda), potassium hydroxide, calcium oxide, magnesium hydroxide, and/or alkaline solution (an alkali). The method further involves after step (b) adding to the raised pH liquid a third liquid comprising an organic matter and a buffer in an amount sufficient to lower the pH (make the liquid more acid) in any amount that lowers the pH (makes the liquid more acidic) to an approximately neutral pH (or pH 7). The mixing or shearing of step (c) involves high shear mixing or a high-shear homogenization in a mixing or a shearing device. The mixing or shearing involves pumping the liquid of step (b) to the mixing or shearing device with a line pressure above 25 psi, or of 60-150 psi; using a HYDRASHEAR (RTM: hydraulic wire rope cutter) shearing device; using an in-line injector immediately following the mixing or shearing to add the liquid comprising an acid; where sufficient acid is added to lower the pH (acidify) to a pH of protein-lipid encapsulation, or a lower (more acid) pH. The liquid comprising an acid added in the mixing of step (c) involves phosphoric acid, nitric acid, boric acid, hydrochloric acid, sulfuric acid, lactic acid, acetic acid, propionic acid (propanoic acid), formic acid, citric acid, oxalic acid, and/or organic acid. The pH of the liquid in step (c) is lowered (made more acidic) to about pH 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7 or 5.8. The step of separating or removing the liquid from the precipitate or flocculate in step (d) involves centrifugation, filtering, and/or chromatography. The method further involves the step (e) comprising treating the liquid of step (d) from which the precipitate or flocculate has been separated/removed by an additional protein and/or lipid separation procedure, where the additional protein and/or lipid separation procedure step removes or separates solids, protein and/or lipid not separated or removed by the step (d) separation. The additional protein and/or lipid separation procedure involves precipitation, centrifugation, filtering, chromatography, and/or electrophoresis. The filtering involves filtering with screen or vacuum screen, membrane, or filtering by ultrafiltration or nanofiltration. The filtering with a membrane involves filtering with polyvinylidene fluoride (PVDF) membrane and/or microporous membrane. The microporous membrane comprises a pore size of 0.1-10 micrometers ( mu m). The step of ultrafiltration involves filtering with selectively-permeable membrane, and/or partially-permeable membrane or differentially-permeable membrane. The step of ultrafiltration comprises filtering with cellulose ester membrane (CEM), charge mosaic membrane (CMM), bipolar membrane (BPM), anion exchange membrane (AEM), alkali anion exchange membrane (AAEM) and/or proton exchange membrane (PEM). The step of precipitation involves precipitating protein not separated or removed by the step (d) separation with an ammonium sulfate solution, or equivalent. The step of centrifugation involves density gradient centrifugation, equilibrium centrifugation or and/or non-equilibrium centrifugation. The chromatography comprises size exclusion chromatography, ion exchange chromatography, affinity chromatography, high performance liquid chromatography (HPLC) and/or high pressure liquid chromatography. The electrophoresis comprises denaturing-condition electrophoresis and/or non-denaturing-condition electrophoresis. The method further involves step (f) by drying proteins, lipids and/or solids not initially separated/removed by the step (d) separation, but separated/removed in step (e). The method further involves a step (e) comprising drying proteins, lipids and/or solids not separated or removed when the precipitate or flocculate was separated or removed from the liquid of step (c). The step of drying involves lyophilization (freeze-drying or cryodesiccation), vacuum drying, vacuum kiln drying, evaporation, application of heated air (convective or direct drying), indirect or contact drying (heating through a hot wall), drum drying, supercritical drying (superheated steam drying), spray drying, and/or natural air (drying by treating with unheated forced air). The method further involves a step (f) by concentrating the protein, precipitate or flocculate by lyophilization (freeze-drying or cryodesiccation), and/or ultrafiltration. The method further involves step (e) by concentrating the protein, precipitate or flocculates by lyophilization (freeze-drying or cryodesiccation) and/or ultrafiltration. The method involves (a3) providing a dairy-based, soy-based and/or a fruit-based first liquid, colloid and/or semisolid or paste, where the dairy-based and/or a fruit-based first liquid, colloid and/or semisolid or paste comprise protein and/or lipid; (b3) adding to the dairy-based and/or a fruit-based first liquid, colloid and/or semisolid or paste of step (a3) second liquid comprising base containing sodium hydroxide, potassium hydroxide and/or calcium hydroxide to raise the pH (make the liquid and/or semisolid or paste more alkaline) to: pH 9.5-10.5 or pH 9.5-10.5, or 10.5-11.5, a point at which most of the protein flocculates or coagulates, or the protein and lipid form an emulsion, or a point at which the protein and lipid form a lipid-encapsulated structure (a liposome or vesicle comprising the protein) or a protein-encapsulated structure, and raising the temperature at or above the melting point of milk fat, or at 120-160 degrees F or 90-130 degrees F, either before, during and/or after adding the base-comprising second liquid to the first liquid; adding to and mixing into the raised temperature liquid a preheated (prewarmed) liquefied fat or lipid, where the fat or lipid is preheated (prewarmed) at or above the melting point of milk fat, or 120-160 degrees F; and (c3) mixing and shearing the liquid of step (b3), and at the same time or any time during the process of the mixing and shearing or sonicating, adding a liquid comprising an acid comprising a phosphoric acid to: (i) lower the pH (make the liquid more acid) to: pH 3-6.5, or 6.1-6.3, or 4.5-3.3 or lower the pH (make the liquid more acid) to: or pH 3-4, or 3.6-4.2, or 3.6, 3.7, 3.8, 3.9 or 4, by generating a precipitate or flocculant comprising most of the protein, lipid or lipid-encapsulated structures or protein-encapsulated structures out of the liquid, or lower the pH (make the liquid more acid) to the point where substantially most of the protein, lipid, or lipid-encapsulated structures or protein-encapsulated structures precipitate or flocculate out of the liquid; (d3) separating or removing the liquid from the precipitate or flocculate, or separating or removing the precipitate or flocculate from the liquid. The method further involves screening the dairy-based and/or fruit-based first liquid, colloid and/or semisolid or paste, and/or the base-adjusted liquid of step (b3), and/or the acid-adjusted liquid of step (c3), to remove solid contaminant particles. The screening comprises screening out of particles of plastic, container plastic and/or ungular (hoof, claw or talon) parts. In step (d3) the precipitate or flocculate is separated or removed from the liquid by: filtering under through an at least 200 mesh (or finer) screen; filtering under vacuum through a 200 mesh (or finer) stainless screen; or by centrifugation. In the step (d3) the precipitate or flocculate is separated or removed from the liquid by using: centrifuge, or commercial liquid/solids ejector centrifuge; or by using decanter centrifuge, decanter, di-decanter or tri-decanter, or liquid/liquid separation, or by using centrifuge. In step (d3) the precipitate or flocculate is separated or removed from the liquid by centrifuging at 40-55 degrees C at a pH 5-5.5 using a commercial liquid/solids ejector centrifuge. The method further involves lowering the pH of the final liquid product of step (d3) to: pH 5-3, or 4.5-3.3. The method further involves filtering the final liquid product of step (d3). The filtering comprises a membrane filtration. The membrane filtration comprises filtering across a UF-PVDF-30K membrane. The method further involves cooling the final liquid product of step (d3); or cooling the final liquid product of step (d3) at 35-42 degrees F. The method further involves drying the removed precipitate or flocculate to a semi-solid, paste or solid form, or drying the removed precipitate or flocculate to a semi-solid, paste or solid form on a commercial tray dryer. The preheated (prewarmed) liquefied fat or lipid comprises animal tallow, suet, lard, rendered or unrendered fat, yellow grease (including frying oils from deep fryers and restaurants grease traps, or lower- quality grades of tallow from rendering plants), vegetable oil, waste vegetable oil (WVO), straight vegetable oil (SVO) or pure plant oil (PPO); or brown grease or any grease or fat contaminated and considered unsuitable for food re-use; or biodiesel oil; or algae-derived oil or lipid. The mixing and shearing step comprises pumping the warmed liquid comprising the fat or lipid past (through) at least one shearing devices inline; and phosphoric acid is injected under pH control. The shearing device comprises HYDRASHEAR (RTM: hydraulic wire rope cutter) device or equivalent device. The step (d3) the precipitate or flocculate is separated or removed from the liquid by using a centrifuge, or a commercial liquid/solids ejector centrifuge. The method further involves drying the removed precipitate or flocculate to a semi-solid, paste or solid form, or drying the removed precipitate or flocculate to a semi-solid, paste or solid form on a dryer or a commercial tray dryer. The method further involves screening the dairy-based, soy-based and/or a fruit-based first liquid, colloid and/or semisolid or paste, and/or the base-adjusted liquid of step (b3), the raised temperature liquid of step (b3), and/or the acid-adjusted liquid of step (d3), to remove solid contaminant particles. The screening comprises screening out of particles of plastic, container plastic and/or ungular (hoof, claw or talon)parts. The method for processing and recovering organic matter from a dairy-based composition, involves (a4) providing a dairy-based solid, colloid and/or semisolid or paste composition, where optionally the dairy-based solid, colloid and/or semisolid or paste composition is in its wholesale or retail packaging containers; (b4) crushing or mashing the dairy-based solid, colloid and/or semisolid or paste composition, and optionally screening out crushed pieces of the packaging containers; (c4) spraying over the crushed or mashed solid, colloid and/or semisolid or paste composition of step (b4) a second liquid comprising the heated liquid, where the temperature of the sprayed heated liquid is (i) at or above the melting point of milk fat, or at 120-160 degrees F, or 90-130 degrees F, by producing a combined liquid products and solid products stream at pH 11-11.5, and at 90-130 degrees F; and (d4) collecting the combined liquid products and solid products stream in a holding container or holding tank. The dairy-based solid, colloid and/or semisolid or paste composition comprises one third yogurt, one third sour cream, and one third cottage cheese. The method further involves measuring the pH of the combined products, and if the pH is below pH 9.5, then sodium hydroxide or potassium hydroxide or calcium hydroxide or its combination is added to obtain a pH of 9.5-10.5, or 10-11. The method further involves heating combined the combined products of step (d4) above the melting point of the milk fat or at 120-160 degrees F, and thoroughly mixing, and screening to remove small particles of packaging materials. The method further involves passing or pumping the liquid through a shearing mechanism to perform a shearing step. The shearing step comprises pumping the warmed liquid past (through) at least one shearing devices inline; and phosphoric acid is injected under pH control. The pH of the liquid is adjusted at 2.8-5.8, or 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7 or 5.8, and centrifuged using a commercial centrifuge, by recovering solids. The solids are dried, or the solids are dried on a commercial tray dryer. In the method (M2), the biofuel comprises bioalcohol or biodiesel. In the method (M3), the food or feed, or food or feed additive or supplement, or nutritional or dietary supplement, is formulated or made for human, domestic or zoo animal, ungulate, or horse, goat, sheep, cow or calf, or for cattle or bison. In the method (M4), the protein-comprising infectious agent comprises a prion. The protein-comprising infectious agent and/or prion is associated with or causative of a Transmissible Spongiform Encephalopathy (TSE), a scrapie, a Chronic Wasting Disease (CWD), Bovine Spongiform Encephalopathy (BSE), a Mad-Cow Disease (MCD), a Creutzfeldt-Jakob disease (CJD), a Transmissible Mink Encephalopathy (TME) or an ungulate encephalopathy. Preferred Components: The animal-based or animal-derived liquid organic matter comprises at least one dairy or meat products dairy-derived or meat-derived products, or at least one fish or fish-derived products. The dairy products comprise milk, cheese, cream cheese, cottage cheese, yogurt and/or sour cream (preferably LIPITEIN (RTM: high quality animal feed ingredient). The protein-encapsulated structure (liposome or vesicle containing protein encapsulating lipid) comprises: (a1) a plant-derived or an animal-derived protein encapsulating an animal-, plant- or fish-derived oil; (b1) a soy-derived or dairy-derived protein encapsulating an animal-, plant- or fish-derived oil; (c1) the method of (a1) or (b1), where the dairy-derived protein comprises a whey (milk plasma) or equivalent; or the plant-derived oil comprises a flax oil or linseed oil (flax seed oil). The plant-based or plant-derived first liquid and/or semisolid or paste organic matter (biomass), or the algae-based or algae-derived liquid and/or semisolid or paste organic matter (biomass), comprises (a2) a rice, flaxseed (linseed), rapeseed (canola), sunflower, cottonseed, peanut, wheat, soy, barley, sorghum, oats, potato or corn plant, and/or product or extract; (b2) a plant, product or extract from a species from a genera Anacardium, Arachis, Asparagus, Atropa, Avena, Brassica, Citrus, Citrullus, Capsicum, Carthamus, Cocos, Coffea, Cucumis, Cucurbita, Daucus, Elaeis, Fragaria, Glycine, Gossypium, Helianthus, Heterocallis, Hordeum, Hyoscyamus, Lactuca, Linum, Lolium, Lupinus, Lycopersicon, Malus, Manihot, Majorana, Medicago, Nicotiana, Olea, Oryza, Panieum, Pannisetum, Persea, Phaseolus, Phormium, Pistachia, Pisum, Pyrus, Prunus, Raphanus, Ricinus, Secale, Senecio, Sinapis, Solarium, Sorghum, Theobromus, Trigonella, Triticum, Vicia, Vitis, Vigna, and/or Zea; (c2) a plant, product or extract from cotton, silk cotton tree (Kapok, Ceiba pentandra), desert willow, creosote bush, winterfat, balsa, ramie, kenaf, hemp, roselle, jute, sisal abaca, flax, member of the Linaceae family, Linum usitatissimum, Phormium tenax and/or Phormium cookianum; (d2) a composition, product or extract comprising or derived from macroalgae, seaweed; red seaweed; specie of the genus Ulva, Chlorophyta, Charophyta, Rhodophyta, Phaeophyceae, Porphyra, Gracilaria, Grateloupia, Kappaphycus or Ceramium; green seaweed; brown seaweed or brown algae; kelp; specie of the genus Laminaria; or, Laminaria japonica; (e2) a plant, composition, product or extract comprising or derived from halophyte, plant or specie of the genus Salicornia or Spartina, or Spartina alterniflora (smooth cordgrass or saltmarsh cordgrass) or Spartina patens (saltmeadow cordgrass); or (f2) a composition, product or extract comprising or derived from a microalgae (phytoplankton, microphytes, planktonic algae). The plant-based or plant-derived first liquid and/or semisolid or paste organic matter (biomass) comprises a plant, food, fish, fowl or poultry, or animal waste stream; or a plant, food, fowl or poultry, fish or animal processing waste stream, or a human, fowl or poultry, and/or fish or animal excrement (sewage) processing plant waste stream. The third liquid comprises milk, or milk-based or milk-derived liquid. The PVDF comprises UF-PVDF-30K membrane.    TECHNOLOGY FOCUS - FOOD - Preferred Food: In the food or a feed (A1), the processed organic matter (biomass) comprises animal-based or animal-derived organic matter or plant-based or plant-derived organic matter or microorganism-based or microorganism-derived organic matter and/or algae-based or algae-derived organic matter. The processed organic matter (biomass) comprises animal-based or animal-derived liquid organic matter, or at least one dairy or meat product dairy-derived or meat-derived product, or at least one fish or fish-derived product. The dairy product comprises whey or milk plasma, casein, milk, cheese, cream cheese, cottage cheese, yogurt and/or sour cream. The dairy product comprises LIPITEIN (RTM: high quality animal feed ingredient). The processed organic matter in the food or a feed comprises components (a2) to (f2). The food or a feed, or a food or feed additive or supplement, or nutritional or dietary supplement is packaged, formulated or manufactured in the form of a tablet, capsule or softgel. EXAMPLE - No suitable example given.