Claims
- 1. A method of lowering the level of acrylamide in a thermally processed food manufactured from a dough comprising a starch-based material, said method comprising the steps of:
a) adding a cation, having a valence of at least two, to a starch-based dough for a thermally processed food; and b) thermally processing said starch-based food; wherein said cation is added in an amount sufficient to reduce the final level of acrylamide in said thermally processed food to an acceptable level.
- 2. The method of claim 1, wherein said adding step a) adds an amount of said cation sufficient to reduce said final level of acrylamide in said thermally processed food by at least 20 percent.
- 3. The method of claim 1, wherein said adding step a) adds an amount of said cation sufficient to reduce said final level of acrylamide in said thermally processed food by at least 35 percent.
- 4. The method of claim 1, wherein said adding step a) adds an amount of said cation sufficient to reduce said final level of acrylamide in said thermally processed food by about 50 percent.
- 5. The method of claim 1, wherein said adding step a) adds an amount of said cation sufficient to reduce said final level of acrylamide in said thermally processed food by a range of 50 to 95 percent.
- 6. The method of claim 1, wherein said adding step a) adds a quantity of said cation sufficient to produce a molar ratio of cation to free asparagine of at least 1:5.
- 7. The method of claim 1, wherein said adding step a) adds a quantity of said cation sufficient to produce a molar ratio of cation to free asparagine of at least 1:3.
- 8. The method of claim 1, wherein said adding step a) adds a quantity of said cation sufficient to produce a molar ratio of cation to free asparagine of about 1:2.
- 9. The method of claim 1, wherein said adding step a) adds a quantity of said cation sufficient to produce a molar ratio of cation to free asparagine of about 1:1.
- 10. The method of claim 1, wherein said adding step a) adds a calcium ion to said starch-based dough, said calcium ion being part of a salt selected from the group of calcium chloride, calcium lactate, calcium citrate, calcium malate, calcium gluconate, calcium phosphate, calcium acetate, calcium sodium EDTA, calcium glycerophosphate, calcium hydroxide, calcium lactobionate, calcium oxide, calcium propionate, calcium carbonate, and calcium stearoyl lactate.
- 11. The method of claim 1, wherein said adding step a) adds a magnesium ion to said starch-based dough, said magnesium ion being part of a salt selected from the group of magnesium chloride, magnesium citrate, magnesium lactate, magnesium malate, magnesium gluconate, magnesium phosphate, magnesium hydroxide, magnesium carbonate, and magnesium sulfate.
- 12. The method of claim 1, wherein said adding step a) adds an aluminum ion to said starch-based dough, said ion being part of a salt selected from the group of aluminum chloride hexahydrate, aluminum chloride, aluminum hydroxide, ammonium alum, potassium alum, sodium alum, and aluminum sulfate.
- 13. The method of claim 1, wherein said adding step a) adds an iron salt to said food mixture, said salt being selected from the group of ferric chloride, ferrous gluconate, ferric ammonium citrate, ferric pyrophosphate, ferrous fumarate, ferrous lactate, and ferrous sulfate.
- 14. The method of claim 1, wherein said adding step a) adds a copper ion to said starch-based dough, said copper ion being part of a salt selected from the group of cupric chloride, cupric gluconate, and cupric sulfate.
- 15. The method of claim 1, wherein said thermally processing step b) comprises frying said starch-based dough.
- 16. The method of claim 1, wherein said thermally processing step b) comprises baking said starch-based dough.
- 17. The method of claim 1, wherein the starch-based dough comprises a starch component selected from the group consisting of potatoes, corn, barley, wheat, rye, rice, oats, and millet.
- 18. The method of claim 1, wherein said thermally processed food is a fabricated potato chip.
- 19. The method of claim 1, wherein said thermally processed food is a fabricated corn chip.
- 20. The method of claim 1, wherein said thermally processed food is a breakfast cereal.
- 21. The method of claim 1, wherein said thermally processed food is a cracker.
- 22. The method of claim 1, wherein said thermally processed food is a cookie.
- 23. The method of claim 1, wherein said thermally processed food is a hard pretzel.
- 24. The method of claim 1, wherein said thermally processed food is a bread product.
- 25. The method of claim 1, wherein said thermally processed food is a breading for a meat product.
- 26. The thermally processed food produced by the method of claim 1.
- 27. A method of preparing fabricated potato chips, said method comprising the steps of:
a) preparing a mixture comprising potato flakes, water, and an ingredient that produces a cation having a valence of at least two, said ingredient selected from the group of salts consisting of calcium salts, magnesium salts, aluminum salts, iron salts, and copper salts; b) sheeting and cutting said mixture to form cut pieces; and c) thermally processing said cut pieces, wherein said ingredient reduces the formation of acrylamide in said fabricated potato chips.
- 28. The method of claim 27, wherein said thermal processing of step c) comprises baking.
- 29. The method of claim 27, wherein said thermal processing of step c) comprises frying.
- 30. The method of claim 27, wherein the formation of acrylamide in said fabricated potato chips is reduced by at least 50 percent over a product without said cation.
- 31. A fabricated potato chip produced by the method of claim 27.
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation-in-part of co-pending U.S. patent application Ser. No. 10/247,504, filed Sep. 19, 2002.
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
10247504 |
Sep 2002 |
US |
Child |
10372154 |
Feb 2003 |
US |