Radiation chemistry of amino acids, peptides and proteins in relation to the radiation sterilization of high-protein foods [electronic resource]
An important source of information on the question of whether or not toxic or other deleterious substances are formed in the radiation sterilization of foods is the chemical study of reaction products and reaction mechanisms in the radiolysis of individual food components. The present evaluation of...
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Online Access |
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Corporate Authors: | , |
Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Washington, D.C : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1981.
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Subjects: |
MARC
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245 | 0 | 0 | |a Radiation chemistry of amino acids, peptides and proteins in relation to the radiation sterilization of high-protein foods |h [electronic resource] |
260 | |a Washington, D.C : |b United States. Dept. of Energy ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 1981. | ||
300 | |a Pages: 35 : |b digital, PDF file. | ||
336 | |a text |b txt |2 rdacontent. | ||
337 | |a computer |b c |2 rdamedia. | ||
338 | |a online resource |b cr |2 rdacarrier. | ||
500 | |a Published through SciTech Connect. | ||
500 | |a 12/01/1981. | ||
500 | |a "lbl-8928-rev." | ||
500 | |a "DE82011096" | ||
500 | |a Garrison, W. M. | ||
520 | 3 | |a An important source of information on the question of whether or not toxic or other deleterious substances are formed in the radiation sterilization of foods is the chemical study of reaction products and reaction mechanisms in the radiolysis of individual food components. The present evaluation of the radiation chemistry of amino acids, peptides, and proteins outlines the various radiation-induced processes which lead to amino acid degradation and to the synthesis of amino acid derivatives of higher molecular weight. Among the latter are the ..cap alpha..,..cap alpha..'-diamino dicarboxylic acids which are formed as major products in the radiolysis of peptides both in aqueous solution and in the solid state. The ..cap alpha..,..cap alpha..'-diamino acids are of particular interest as irradiation products because they represent a class of compounds not normally encountered in plant and animal protein sources. Such compounds have, however, been isolated from certain types of bacteria and bacterial products. All of the available data strongly suggest that the ..cap alpha..,..cap alpha..'-diamino acids are produced in significant yield in the radiation sterilization of high protein foods. The importance of initiating extensive chemical and biological studies of these and of other high molecular weight products in irradiated food is emphasized. | |
536 | |b W-7405-ENG-48. | ||
650 | 7 | |a Amino Acids. |2 local. | |
650 | 7 | |a Organic Compounds. |2 local. | |
650 | 7 | |a Peptides. |2 local. | |
650 | 7 | |a Food. |2 local. | |
650 | 7 | |a Solutions. |2 local. | |
650 | 7 | |a Radiation Chemistry. |2 local. | |
650 | 7 | |a Carboxylic Acids. |2 local. | |
650 | 7 | |a Organic Acids. |2 local. | |
650 | 7 | |a Radiosterilization. |2 local. | |
650 | 7 | |a Decomposition. |2 local. | |
650 | 7 | |a Radiolysis. |2 local. | |
650 | 7 | |a Radiation Effects. |2 local. | |
650 | 7 | |a Chemical Radiation Effects. |2 local. | |
650 | 7 | |a Mixtures. |2 local. | |
650 | 7 | |a Solids. |2 local. | |
650 | 7 | |a Chemical Reactions. |2 local. | |
650 | 7 | |a Chemistry. |2 local. | |
650 | 7 | |a Proteins. |2 local. | |
650 | 7 | |a Aqueous Solutions. |2 local. | |
650 | 7 | |a Dispersions. |2 local. | |
650 | 7 | |a Sterilization. |2 local. | |
650 | 7 | |a Radiation Chemistry, Radiochemistry, And Nuclear Chemistry. |2 edbsc. | |
650 | 7 | |a Radiation, Thermal, And Other Environ. Pollutant Effects On Living Orgs. And Biol. Mat.. |2 edbsc. | |
710 | 2 | |a Lawrence Berkeley Laboratory. |4 res. | |
710 | 1 | |a United States. |b Department of Energy. |4 spn. | |
710 | 2 | |a Lawrence Berkeley National Laboratory. |4 res. | |
710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
856 | 4 | 0 | |u http://www.osti.gov/servlets/purl/5582963/ |z Online Access |
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952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99:lbl-8928-rev |h Superintendent of Documents classification |i web |n 1 |