Yeast protein isolate with reduced nucleic acid content and process of making same
This disclosure relates to a yeast protein isolate (IYP) with less than 9% nucleic acid (RNA) and a Protein Equivalence Ratio (PER) of greater than 1. The yeast protein is made by a process which involves rupturing yeast cells, removing the cell wall residue from an alkaline medium, incubating in su...
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| creator | ROBBINS ERNEST ALECK SCHULDT, JR. ERICH HENRY SUCHER ROBERT WILLIAM SIDOTI DANIEL ROBERT NEWELL JON ALBERT SEELEY ROBERT DUDLEY |
| description | This disclosure relates to a yeast protein isolate (IYP) with less than 9% nucleic acid (RNA) and a Protein Equivalence Ratio (PER) of greater than 1. The yeast protein is made by a process which involves rupturing yeast cells, removing the cell wall residue from an alkaline medium, incubating in such a manner that the endogenous nuclease contained in the solubles portion degrades the nucleic acid present to a soluble form, insolubilizing the protein to separate it from the hydrolyzed nucleic acid, and separating the insoluble protein from the fraction containing soluble nucleic acid. |
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The yeast protein is made by a process which involves rupturing yeast cells, removing the cell wall residue from an alkaline medium, incubating in such a manner that the endogenous nuclease contained in the solubles portion degrades the nucleic acid present to a soluble form, insolubilizing the protein to separate it from the hydrolyzed nucleic acid, and separating the insoluble protein from the fraction containing soluble nucleic acid.</description><language>eng</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPIRITS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS ; VINEGAR ; WINE</subject><creationdate>1975</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19750603&DB=EPODOC&CC=US&NR=3887431A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19750603&DB=EPODOC&CC=US&NR=3887431A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROBBINS; ERNEST ALECK</creatorcontrib><creatorcontrib>SCHULDT, JR.; ERICH HENRY</creatorcontrib><creatorcontrib>SUCHER; ROBERT WILLIAM</creatorcontrib><creatorcontrib>SIDOTI; DANIEL ROBERT</creatorcontrib><creatorcontrib>NEWELL; JON ALBERT</creatorcontrib><creatorcontrib>SEELEY; ROBERT DUDLEY</creatorcontrib><title>Yeast protein isolate with reduced nucleic acid content and process of making same</title><description>This disclosure relates to a yeast protein isolate (IYP) with less than 9% nucleic acid (RNA) and a Protein Equivalence Ratio (PER) of greater than 1. 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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS VINEGAR WINE |
| title | Yeast protein isolate with reduced nucleic acid content and process of making same |
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