Process for making stable emulsified dressings with polyol fatty acid polyesters

• US 5,532,019 A
• Filed: 06/05/1995
• Issued: 07/02/1996
• Est. Priority Date: 06/05/1995
• Status: Expired due to Fees

• Current Assignee: Kraft Foods Holdings Incorporated (Altria Group, Inc.)
• Original Assignee: Kraft Foods Incorporated (Mondelez International, Inc.)
• Inventors: Miller, Mark S., Surber, Kevin J.
• Primary Examiner(s): HUNTER, JEANETTE M
• Application Number:
  US08/466,993
• Time in Patent Office: 393 Days
• Field of Search: 426/589, 426/601, 426/602, 426/611, 426/613
• US Class Current: 426/589
• CPC Class Codes: A23L 27/60 Salad dressings; Mayonnaise; Ketchup
• CPC Class Codes: A23L 33/26 Polyol polyesters, e.g. sucrose polyesters; Synthetic sugar polymers, e.g. polydextrose

Abstract

A method of making stable, low-calorie emulsion-type dressings wherein the triglyceride oil is replaced wholly or partially with an edible, wholly or partially nondigestible, low-calorie polyol fatty acid polyester is provided. A preemulsion containing at least a portion of the polyol fatty acid polyester, preferably sucrose fatty acid polyester, is prepared in a thickened gum solution. The preemulsion is then combined with the remaining ingredients. Stable mayonnaise-type products can be prepared containing about 40 to 60 weight percent polyol fatty acid polyesters. By incorporating a starch, viscous salad dressings containing about 12 to 50 weight percent polyol fatty acid polyesters can be prepared. The mayonnaise-type products can be used as a base for pourable salad dressings containing about 12 to 50 weight percent polyol fatty acid polyesters.

Claims

1. A method for making a stable emulsified dressing containing a polyol fatty acid polyester, said method comprising:

(1) forming a preemulsion containing at least a portion of the polyol fatty acid polyester in an aqueous solution thickened with a thickening agent;

(2) combining the preemulsion with a mixture containing an egg yolk-containing material, an acidifying ingredient, and water; and

(3) subjecting the combined preemulsion and mixture to shear to provide a stable emulsified dressing having mayonnaise-like properties.

2. A method as defined in claim 1, wherein the thickening agent is selected from the group consisting of xanthan and hydrocolloids.

3. A method as defined in claim 1, wherein the stable emulsified dressing contains about 40 to 60 weight percent polyol fatty acid polyester, about 6 to 10 weight percent egg yolk-containing material, about 0.1 to 2.0 weight percent of the thickening agent, and sufficient acidifying material to provide a pH of about 3 to 4.

4. A method as defined in claim 3, wherein the acidifying material is vinegar, lime juice, or lemon juice.

5. A method as defined in claim 1, wherein the mixture of step (2) is emulsified before being combined with the preemulsion.

6. A method as defined in claim 3, wherein the stable emulsified dressing further contains 0 to about 40 weight percent of a triglyceride oil and 0 to about 0.3 weight percent of an emulsifying agent.

7. A method as defined in claim 1, wherein the thickening agent is xanthan which is present at about 0.1 to 1 weight percent.

8. A method as defined in claim 1, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

9. A method as defined in claim 3, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

10. A method as defined in claim 8, wherein the polyol fatty acid polyester is a blend of a first sucrose fatty acid polyester which is solid at body temperature and a second sucrose fatty acid polyester which is liquid at body temperature.

11. A method as defined in claim 9, wherein the polyol fatty acid polyester is a blend of a first sucrose fatty acid polyester which is solid at body temperature and a second sucrose fatty acid polyester which is liquid at body temperature.

12. A method as defined in claim 1, wherein the stable emulsified dressing is combined with flavoring ingredients to form a pourable dressing.

13. A method for making a stable emulsified dressing containing a polyol fatty acid polyester and a starch, said method comprising:

(1) forming an emulsion containing an egg yolk-containing material and at least a portion of the polyol fatty acid polyester in an aqueous preemulsion thickened with a thickening agent;

(2) forming a starch base containing a starch, an acidifying ingredient, and water; and

(3) combining about 40 to 90 weight percent of the emulsion and about 10 to 60 weight percent of the starch base to provide the stable emulsified dressing.

14. A method as defined in claim 13, wherein stable emulsified dressing is a salad dressing.

15. A method as defined in claim 13, wherein the stable emulsified dressing contains about 12 to 50 weight percent polyol fatty acid polyester, about 4 to 10 weight percent egg yolk-containing material, about 0.1 to 1 weight percent of the thickening agent, about 0.5 to 5 weight percent of starch, about 0 to 6 weight percent sugar, and sufficient acidifying material to provide a pH of about 3 to 4 in the stable emulsified dressing.

16. A method as defined in claim 15, wherein the acidifying material is selected from the group consisting of vinegar, lime juice, and lemon juice and the starch is selected from the group consisting of potato starch, tapioca starch, corn starch, and rice starch.

17. A method as defined in claim 16, wherein the stable emulsified dressing also contains about 3 to 7 weight percent corn syrup solids having a DE of about 25 to 45.

18. A method as defined in claim 13, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

19. A method as defined in claim 14, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

20. A method as defined in claim 15, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

21. A method as defined in claim 16, wherein the polyol fatty acid polyester is a sucrose fatty acid polyester.

22. A method as defined in claim 18, wherein the polyol fatty acid polyester is a blend of a first sucrose fatty acid polyester which is solid at body temperature and a second sucrose fatty acid polyester which is liquid at body temperature.

23. A method as defined in claim 21, wherein the polyol fatty acid polyester is a blend of a first sucrose fatty acid polyester which is solid at body temperature and a second sucrose fatty acid polyester which is liquid at body temperature.