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Reduced calorie fats made from triglycerides containing medium and long chain fatty acids

Patent 5288512 Issued on February 22, 1994. Estimated Expiration Date: Icon_subject December 4, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

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Inventor

Assignee

Application

No. 989484 filed on 12/04/1992

US Classes:

426/607, Mixed formulated triglycerides per se, e.g., margarine oil, hard butter, etc.426/549, Basic ingredient is starch based batter, dough product, etc.426/660, Confection426/804LOW CALORIE, LOW SODIUM OR HYPOALLERGIC

Examiners

Primary: Paden, Carolyn

Attorney, Agent or Firm

Foreign Patent References

  • 546643 BE. 03/12/2012
  • 201525 EP. 04/12/1987
  • 0216419 EP. 04/12/1987
  • 265699 EP. 02/12/1988
  • 160840 GB. 02/12/2012
  • 808634 GB. 02/12/2012
  • 816343 GB. 07/12/2012

International Class

A23D 005/00

Abstract

A reduced calorie fat comprising at least about 15% by weight triglycerides selected from the group consisting of MML, MLM, LLM, and LML triglycerides, and mixtures thereof; wherein M=fatty acids selected from the group consisting of C6 to C10 saturated fatty acids, and mixtures thereof, and L=fatty acids selected from the group consisting Of C17 to C26 saturated fatty acids, and mixtures thereof is disclosed. The fat also has the following fatty acid composition: (a) from about 15% to about 70% C6 to C10 saturated fatty acids; (b) from about 10% to about 70% C17 to C26 saturated fatty acids; (c) not more than about 10% fatty acids selected from the group consisting of C12:0 and C14:0, and mixtures thereof; (d) not more than about 20% fatty acids selected from the group consisting of C18:1, C18:2, C18:3, and mixtures thereof; and (e) not more than 4% C18:2 fatty acids.

Other References

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  • Feuge et al., "Dilatometric Properties of Some Butyropalmitins, Butyrostearins, and Acetopalmitins", J. Am. Oil Chem. Soc., vol. 33 (1956), pp. 367-371
  • Daubert, "Unsaturated Synthetic Glycerides: Unsymmetrical Monoelaidyl-Disaturated and Monosaturated-Dielaidyl Triglycerides," J. Am. Chem. Soc., vol. 66 (1944), pp. 290-292
  • Thomas et al., "Enzymatic Interesterification of Canola Oil", Can. Inst. Food Sci. Technol. J. vol. 21 (1988), pp. 167-173
  • Hashim et al., "Studies of Man of Partially Absorbed Dietary Fats", Am. J. Clin. Nutr., vol. 31 (1978), pp. S273-S276
  • Mok et al., "Structured Medium Chain & Long Chain Triglyceride Emulsions are Superior to Physical Mixtures in Sparing Body Protein in the Burned Rat", Metabolism, vol. 33, No. 10, pp. 910-915, Oct. 1984
  • Maiz et al., "Protein Metabolism During Total Parenteral Nutrition (TPN) in Injured Rats Using Medium Chain Triglycerides", Metabolism, vol. 33, No. 10, pp. 901-999, Oct. 1984
  • Hamilton et al., Fats and Oils: Chemistry and Technology, pp. 93-96, Applied Science Publishers Ltd., London (1980)
  • Swern, Bailey's Industrial Oil and Fat Products, 3d ed., pp. 941-943 and 958-965 (1964)
  • Applewhite, Bailey's Industrial Oil and Fat Products, vol. 3, 4th ed., pp. 1-39, John Wiley & Sons, New York (1985)
  • Senior, "Medium Chain Triglycerides", pp. 4-5, University of Pennsylvania Press, Philadelphia (1968)
  • Bach et al., "Medium Chain Triglycerides: an Update", The American Journal of Clinical Nutrition 36, pp. 950-962 (Nov. 1982)
  • Yamazaki et al., "Hypocaloric Lipid Emulsions and Amino Acid Metabolism in Injured Rats", Journal of Parenteral and Enteral Nutrition, vol. 8, No. 4, pp. 361-366 (1984)
  • Eckert et al., Pharmaceutical Composition with Enhanced Resorption--Containing Medium-Chain Fatty Acid and Opt. Triglyceride, Feb. 28, 1985 (Abstract)
  • Cotter et al., Visceral Organ Dysfunction Treatment--by Parenteral Administration of a Mixed Long Chain Triglyceride and Medium Chain Triglyceride Emulsion, Sep. 12, 1985 (Abstract)
  • Christophe et al., Fatty Acid Chain Length Combinations in Ascitic Fluid Triglycerides Containing Lymphatic Absorbed Medium-Chain Fatty Acids, Oct., 1982 (Abstract
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