Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1988-08-16
1989-09-05
Cintins, Marianne
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 49, 424 65, 514777, A61L 904, A61K 732, A61K 716
Patent
active
048637190
ABSTRACT:
A water-soluble levan having a weight average molecular weight of about 10,000-40 million, preferably about 5-25 million and especially about 10-20 million which stabilizes a bovine serum albumin colloid having index (EAI) of about 3-100 determined according to the formula EAI=2T/OC wherein T is turbidity measured at 500 nm, C is the weight of emulsified protein per unit volume of the aqueous phase, and O is the volume fraction of a dispersed oil phase is produced by fermenting a nutrient growth medium feedstock having a carbon source consisting essentially of an assimilable sugar selected from the group consisting of sucrose, raffinose, or a mixture thereof with a microorganism capable of converting at least 50% of the fructose value of the sugar to said levan under nutrient growth conditions which enhance levan production while suppressing ethanol production, It is useful as a colloid stabilizing agent, particularly with foods, beverages, pharmaceuticals, dentifrices, and cosmetics.
REFERENCES:
patent: 3033758 (1962-05-01), Kaufmann et al.
patent: 4097604 (1978-06-01), Thiele
patent: 4224307 (1980-09-01), Thiele et al.
patent: 4335207 (1982-06-01), Heady
patent: 4356262 (1982-10-01), Heady
patent: 4478936 (1984-10-01), Herlihy
patent: 4536387 (1985-08-01), Sakamoto et al.
patent: 4642111 (1987-02-01), Sakamoto et al.
Dally Ellen L.
Mays Thomas D.
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