Patent ID: 11944112
Assignee: CARGILL, INCORPORATED
Field: Food chemistry (Chemistry)
Classification: CPC A  C | IPC A

Claim 15:
16. A method of making a composition comprising one or more steviol glycoside malonic acid esters (SGMAs) or salts thereof and a stabilizer comprising one or more caffeoyl-substituted quinic acids or salts thereof, the method comprising:
combining a SGMA component comprising the one or more SGMAs, salts thereof, or combination thereof with the stabilizer to form the composition comprising one or more steviol glycoside malonic acid esters (SGMAs) or salts thereof and a stabilizer comprising one or more caffeoyl-substituted quinic acids or salts thereof, wherein
0-5% (wt) of the SGMA component is one or more of quercetin, kaempferol, myricetin, fisetin, galangin, isorhamnetin, pachypodol, rhamnazin, pyranoflavonols, furanoflavonols, luteolin, apigenin, tangeritin, taxifolin (or dihydroquercetin), dihydrokaempferol, hesperetin, naringenin, eriodictyol, homoeriodictyol, genistein, daidzein, glycitein, hesperidin, naringin, rutin, quercitrin, luteolin-glucoside, quercetin-xyloside, cyanidin, delphinidin, malvidin, pelargonidin, peonidin, and petunidin, or
0-3% (wt) of the SGMA component is one or more of malonate, malonic acid, oxalate, oxalic acid, lactate, lactic acid, succinate, succinic acid, malate, malic acid, citrate, and citric acid, or
0-1% (wt) of the SGMA component is one or more of sulfate, sulfuric acid, phosphate, phosphoric acid, nitrate, nitric acid, nitrite, nitrous acid, chloride, hydrochloric acid, ammonia, ammonium, tannic acid, monoglycerides, diglycerides, triglycerides, glucose, fructose, sucrose, galactose, ribose, trehalose, trehalulose, lactose, maltose, isomaltose, isomaltulose, mannose, tagatose, arabinose, rhamnose, xylose, dextrose, erythrose, threose, maltotriose, panose, glycerol, sorbitol, mannitol, xylitol, maltitol, lactitol, erythritol, isomalt, and inositol, or
0-0.5% (wt) of the SGMA component is one or more of tartrate, tartaric acid, pyruvate, pyruvic acid, fumarate, fumaric acid, ascorbic acid, sorbate, sorbic acid, acetate, acetic acid, and chlorophyll, or
a combination thereof; and
wherein the SGMA or salt thereof has the structure:, or a salt thereof;
wherein
at each occurrence R1 is independently chosen from —H, and a glycosidically-bonded primary sugar,
at each occurrence the primary sugar is independently chosen from glucose, xylose, and rhamnose, and at each occurrence the primary sugar independently optionally comprises a secondary sugar glycosidically-bonded to the primary sugar, a malonic acid ester or a salt thereof bonded to the primary sugar, or a combination thereof,
at each occurrence the secondary sugar, if present, is independently chosen from glucose, xylose, and rhamnose, and at each occurrence the secondary sugar independently optionally comprises a tertiary sugar glycosidically-bonded to the secondary sugar, a malonic acid ester or a salt thereof bonded to the secondary sugar, or a combination thereof,
at each occurrence the tertiary sugar, if present, is independently chosen from glucose, xylose, and rhamnose, and at each occurrence the tertiary sugar independently optionally comprises a malonic acid ester or a salt thereof bonded to the tertiary sugar, and
the SGMA comprises at least one of the primary sugars and at least one of the malonic acid ester groups or a salt thereof on one or more of the primary, secondary, and tertiary sugars.