FI20031508A - Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups - Google Patents

Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups Download PDF

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Publication number
FI20031508A
FI20031508A FI20031508A FI20031508A FI20031508A FI 20031508 A FI20031508 A FI 20031508A FI 20031508 A FI20031508 A FI 20031508A FI 20031508 A FI20031508 A FI 20031508A FI 20031508 A FI20031508 A FI 20031508A
Authority
FI
Finland
Prior art keywords
protein
modified
film
solution
sulfhydryl groups
Prior art date
Application number
FI20031508A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI118506B (en
FI20031508A0 (en
Inventor
Jouko Savolainen
Jyrki Heinaemaeki
Jouko Yliruusi
Original Assignee
Uniq Biores Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uniq Biores Oy filed Critical Uniq Biores Oy
Publication of FI20031508A0 publication Critical patent/FI20031508A0/en
Priority to FI20031508A priority Critical patent/FI118506B/en
Priority to EP04791414A priority patent/EP1679975A1/en
Priority to US10/575,156 priority patent/US20070003664A1/en
Priority to US10/575,400 priority patent/US20070082093A1/en
Priority to NZ547131A priority patent/NZ547131A/en
Priority to PCT/FI2004/000619 priority patent/WO2005036977A1/en
Priority to EP04791419A priority patent/EP1679976A1/en
Priority to PCT/FI2004/000614 priority patent/WO2005036976A1/en
Priority to NZ547132A priority patent/NZ547132A/en
Priority to AU2004281557A priority patent/AU2004281557B2/en
Priority to AU2004281560A priority patent/AU2004281560B2/en
Publication of FI20031508A publication Critical patent/FI20031508A/en
Application granted granted Critical
Publication of FI118506B publication Critical patent/FI118506B/en

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  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

A protein solution for use in protein film formation, has a pH of = 7 and contains modified protein, which is modified by cleaving at least one disulfide bond originally present in the protein by sulfitolysis to obtain free sulfhydryl groups. These free sulfhydryl groups are able to cause an interchange reaction to form disulfide bonds between the proteins. Independent claims are also included for: (1) a protein-based film comprising a protein network formed by disulfide bonds between the proteins, where the protein network is formed by treating protein with modified protein in a solution having a pH of = 7; (2) a food product being coated with or containing substances coated with the above film; (3) baby's milk formula containing the above film as emulsion; (4) pharmaceutical product containing at least one therapeutically active agent and being coated with the above film; (5) a container coated with the above film; and (6) method for preparing a protein-based film comprising providing the inventive protein solution, and forming the solution into the protein-based film.
FI20031508A 2003-10-15 2003-10-15 Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups FI118506B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20031508A FI118506B (en) 2003-10-15 2003-10-15 Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups
EP04791419A EP1679976A1 (en) 2003-10-15 2004-10-15 Method for preparing film coatings and film coating
US10/575,156 US20070003664A1 (en) 2003-10-15 2004-10-15 Method for strengthening a protein-containing product and a protein-containing product
US10/575,400 US20070082093A1 (en) 2003-10-15 2004-10-15 Method for preparing film coatings and film coating
NZ547131A NZ547131A (en) 2003-10-15 2004-10-15 Method for strengthening a protein-containing product and a protein-containing product
PCT/FI2004/000619 WO2005036977A1 (en) 2003-10-15 2004-10-15 Method for preparing film coatings and film coating
EP04791414A EP1679975A1 (en) 2003-10-15 2004-10-15 Method for strengthening a protein-containing product and a protein-containing product
PCT/FI2004/000614 WO2005036976A1 (en) 2003-10-15 2004-10-15 Method for strengthening a protein-containing product and a protein-containing product
NZ547132A NZ547132A (en) 2003-10-15 2004-10-15 Method for preparing film coatings and film coating
AU2004281557A AU2004281557B2 (en) 2003-10-15 2004-10-15 Method for strengthening a protein-containing product and a protein-containing product
AU2004281560A AU2004281560B2 (en) 2003-10-15 2004-10-15 Method for preparing film coatings and film coating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031508A FI118506B (en) 2003-10-15 2003-10-15 Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups
FI20031508 2003-10-15

Publications (3)

Publication Number Publication Date
FI20031508A0 FI20031508A0 (en) 2003-10-15
FI20031508A true FI20031508A (en) 2005-04-16
FI118506B FI118506B (en) 2007-12-14

Family

ID=29225953

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031508A FI118506B (en) 2003-10-15 2003-10-15 Protein solution for use in forming protein film for e.g. food products, contains modified protein, which is modified by cleaving disulfide bond(s) originally present in the protein by sulfitolysis to obtain free sulfhydryl groups

Country Status (1)

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FI (1) FI118506B (en)

Also Published As

Publication number Publication date
FI118506B (en) 2007-12-14
FI20031508A0 (en) 2003-10-15

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