Claims
- 1. A salt-containing low-fat spread having a fat content of no more than 40 wt. % and an electric conductivity increase of at least 0.1 mS/cm as measured in deionized water for 300 seconds at approximately 36.degree. C., said spread comprising emulsifier (i) 0.01 to 0.35 weight % of polyglycerol condensed ricinoleic acid ester and 0.3 to 0.8 weight % of glycerin fatty acid ester, or (ii) 0.01 to 1.0 weight % of polyglycerol condensed ricinoleic acid ester, 0.1 to 1.0 weight % glycerin fatty acid ester, and 0.05 to 1.0 weight of organic acid monoglyceride.
- 2. The salt-containing low-fat spread of claim 1, wherein the fat content ranges from 20 to 40 weight %.
- 3. The salt-containing low-fat spread according to claim 1, which is obtained by emulsifying at least 60 parts by weight of an aqueous phase and no more than 40 parts by weight of an oil phase by using as an emulsifier a polyglycerol-condensed ricinoleic acid ester in an amount of 0.01-0.35% by weight and a glycerin fatty acid ester in an amount of 0.3-0.8% by weight.
- 4. The salt-containing low-fat spread according to claim 1, which is obtained by emulsifying at least 60 parts by weight of an aqueous phase and no more than 40 parts by weight of an oil phase by using as an emulsifier a polyglycerol-condensed ricinoleic acid ester in an amount of 0.01-1.0% by weight, a glycerin fatty acid ester in an amount of 0.1-1.0% by weight, and an organic acid monoglyceride in an amount of 0.05-1.0% by weight.
- 5. The salt-containing low-fat spread according to claim 1, wherein a salt is contained in an amount of 0.8-1.5% by weight.
- 6. A method of producing a salt-containing low-fat spread, comprising emulsifying and dispersing at least 60 weight % aqueous phase into 40 weight % or less than 40 weight % oil phase containing 0.01 to 0.35 weight % of polyglycerol condensed ricinoleic acid ester and 0.3 to 0.8 weight % of glycerin fatty acid ester.
- 7. The method according to claim 6, wherein said salt-containing low-fat spread has a fat content of no more than 40 wt. % and an electric conductivity increase of at least 0.1 mS/cm as measured in deionized water for 300 seconds at approximately 36.degree. C.
- 8. A method of producing a salt-containing low-fat spread, comprising emulsifying and dispersing at least 60 weight % aqueous phase into 40 weight % or less than 40 weight % oil phase containing 0.01 to 1.0 weight % of polyglycerol condensed ricinoleic acid ester, 0.1 to 1.0 weight % glycerin fatty acid ester, and 0.05 to 1.0 weight % of organic acid monoglyceride.
- 9. The method according to claim 8, wherein said salt-containing low-fat spread has a fat content of no more than 40 wt. % and an electric conductivity increase of at least 0.1 mS/cm as measured in deionized water for 300 seconds at approximately 36.degree. C.
- 10. A method of producing a salt-containing low-fat spread, comprising the steps of:
- selecting an emulsifier and its amount to be included in a salt-containing low-fat spread (i) in an amount of 0.01 to 0.35 weight % of polyglycerol condensed ricinoleic acid ester and 0.3 to 0.8 weight % of glycerin fatty acid ester, or (ii) in an amount of 0.01 to 1.0 weight % of polyglycerol condensed ricinoleic acid ester, 0.1 to 1.0 weight % glycerin fatty acid ester, and 0.05 to 1.0 weight % of organic acid monoglyceride, which emulsifier and its amount impart to a salt-containing low-fat spread an electric conductivity increase, which is measurable in deionized water at approximately 36.degree. C.; and
- emulsifying an aqueous phase and an oil phase by using the selected emulsifier in the selected amount to produce a salt-containing low-fat spread.
- 11. The method according to claim 10, wherein the electric conductivity increase is at least 0.1 mS/cm as measured in deionized water for 300 seconds at approximately 36.degree. C.
- 12. The method according to claim 10, wherein said salt-containing low-fat spread has a fat content of no more than 40 wt. % and a salt content of 0.814 1.5 wt. %.
Priority Claims (1)
Number |
Date |
Country |
Kind |
9-258690 |
Sep 1997 |
JPX |
|
Parent Case Info
This application is the U.S. National Phase under 35 U.S.C. .sctn.371 of International Application PCT/JP98/04239, filed Sep. 21, 1998, which claims priority based on JP 9-258690, filed Sep. 24, 1997.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/JP98/04239 |
9/21/1998 |
|
|
5/24/1999 |
5/24/1999 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO99/15025 |
4/1/1999 |
|
|
US Referenced Citations (12)
Non-Patent Literature Citations (1)
Entry |
Clegg 1996 Low fat Margarine Spreads as Affected by Aqueous Phase Hydrocolloids J. Food Science 61(5)1073. |