Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Reaction flavor per se – or containing reaction flavor...
Reexamination Certificate
2006-09-19
2006-09-19
Wong, Leslie (Department: 1761)
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Reaction flavor per se, or containing reaction flavor...
C426S062000, C426S534000, C426S535000, C426S650000
Reexamination Certificate
active
07108884
ABSTRACT:
Disclosed in this application are a method for producing a food material containing cysteinylglycine at a high content, which comprises the step of (a) maintaining a starting food material containing glutathione in a ratio of 1% by weight or more based on the solid content at a temperature of 50 to 120° C. and a pH of 1 to 7 in the presence of water, or (b) treating the food material with a γ-glutamylpeptide hydrolase at a temperature of 15 to 70° C. and a pH of 3 to 9 in the presence of water, whereby a food material rich in cysteinylglycine is allowed to result, as well as a method for producing a food flavor (or savor) enhancer, which comprises the steps of (a) adding a sugar to cysteinylglycine or a food material containing cysteinylglycine in a ratio of 0.5% by weight or more based on the solid content, and (b) heating the resulting mixture at a temperature of 70 to 180° C. for a period of 10 to 180 minutes in the presence of water, whereby a natural food material containing crysteinylglycine at a high content, and therefore, a food savor enhancer rich in cysteinylglycine, can be easily provided.
REFERENCES:
patent: 1142493 (2001-10-01), None
patent: 61-239862 (1986-10-01), None
patent: 1-281057 (1989-11-01), None
Kato Yuji
Kohmura Masanori
Nishimura Yasushi
Ueda Yoichi
Ajinomoto Co. Inc.
Wong Leslie
LandOfFree
Process for producing cysteinylglycine-enriched food... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing cysteinylglycine-enriched food..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing cysteinylglycine-enriched food... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3577158