Process for producing natural immunobiotic extract and uses...

C - Chemistry – Metallurgy – 08 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08B 37/00 (2006.01) A23K 1/16 (2006.01) A61K 31/716 (2006.01) A61P 3/02 (2006.01) C12P 19/04 (2006.01) C12S 3/02 (2006.01)

Patent

CA 2583138

The present invention provides a process for producing .beta.-(3-(1,3/1 ,6)-D- glucan from a cellular source comprising the steps of alkali extraction of the cellular source; water extraction; acid extraction; and water extraction, where at least one step of water extraction includes pasteurization by steam injection to a temperature of about 100~C for 15 to about 30 minutes. The solid component produced comprises at least .beta.-70% 1 (1,3/1,6)-D-glucan by dry weight. The present invention also provides a process of producing mannan and manno-protein complexes comprising the steps of collecting a liquid phase obtained in one an alkali extraction step of the .beta. (3-(1,3/1,6)-D-glucan process; adjusting the pH of the liquid phase to about 5.0-8.0 with an acid; pasteurizing the liquid phase by steam injection to a temperature of about 100~C for 15 to about 30 minutes; and isolating the mannans and manno-proteins complexes from the pasteurized liquid phase. The present invention further provides an animal feed comprising .beta.-(3-(1,3/1,6)-D-glucan and/or mannans and manno-proteins produced according to the present process.

La présente invention concerne un processus pour produire un ß-(3-(1,3/1,6)-D-glucane à partir d'une source cellulaire, qui comprend les stades d'extraction alcaline de la source cellulaire; d'extraction à l'eau; d'extraction à l'acide; et d'extraction à l'eau, au moins un des stades d'extraction à l'eau comprenant la pasteurisation par l'injection de la chaleur à une température d'environ 100 °C pendant 15 à environ 30 minutes. Le composant solide ainsi produit comprend au moins 70 % de ß-(1,3/1,6)-D-glucane en poids sec. La présente invention concerne aussi un processus pour produire des complexes de mannane et de manno-protéines, qui comprend les stades de collecte de la phase liquide obtenue à un stade d'extraction alcaline du processus de ß-(3-(1,3/1,6)-D-glucane; d'ajustement du pH de la phase liquide à environ 5,0-8,0 avec un acide; de pasteurisation de la phase liquide par l'injection de la vapeur à une température d'environ 100 °C pendant 15 à environ 30 minutes; et d'isolation des complexes de mannane et de manno-protéines de la phase liquide pasteurisée. La présente invention concerne en outre un aliment pour animaux comprenant ß-(3-(1,3/1,6)-D-glucane et/ou des mannanes et manno-protéines produits selon le processus de l'invention.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for producing natural immunobiotic extract and uses... 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 natural immunobiotic extract and uses..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing natural immunobiotic extract and uses... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1997249

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.