Abstract: Solids precipitate out of an aqueous solution after it has passed through a negatively charged tubular steel electrode and then through the annular space between the negatively charged electrode and a positively charged tubular aluminum electrode.

Abstract: A roasted yeast product having the characteristic texture, color, flavor, aroma and mouth-feel of cocoa powder is produced by roasting a food yeast under conditions producing a yeast temperature of about 175.degree. C. to about 225.degree. C. for a sufficient amount of time to develop texture, color, flavor and aroma characteristics of natural cocoa powder. The product may be used as a food flavoring agent generally and particularly as a cocoa extender, substitute or replacer in foodstuffs employing natural cocoa and/or chocolate.

Abstract: Solids precipitate out of an aqueous solution after it has passed through a negatively charged tubular steel electrode and then through the annular space between the negatively charged electrode and a positively charged tubular aluminum electrode.

Abstract: A process in which a liquid sodium alginate solution is prepared, passed through openings in a perforated sheet to form droplets which are permitted to fall into a body of liquid calcium ion solution such as calcium chloride where reaction between the sodium alginate and calcium chloride produces calcium alginate in the form of a tough shell on the outside of the droplets, and filtering the coated particles from the calcium solution. The invention embraces other ways of introducing the sodium alginate solution into the calcium ion solution to produce various shapes of coated particles such as shrimp, worms, etc. Our invention includes also the products which are produced having the character, the form and the chemical content as described.