MARC details
| 000 -LEADER |
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| fixed length control field |
02227nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625153854.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-12471 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Standardized Methods for the Determination of Antioxidant Capacity and Phenolics in Foods and Dietary Supplements |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
J. Agric. Food Chem., 53(10), p.4290-4302, 2005 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Methods available for the measurement of antioxidant capacity are reviewed, presenting the general chemistry underlying the assays, the types of molecules detected, and the most important advantages and shortcomings of each method. This overview provides a basis and rationale for developing standardized antioxidant capacity methods for the food, nutraceutical, and dietary supplement industries. From evaluation of data presented at the First International Congress on Antioxidant Methods in 2004 and in the literature, as well as consideration of potential end uses of antioxidants, it is proposed that procedures and applications for three assays be considered for standardization: the oxygen radical absorbance capacity (ORAC)assay, the Folin-Ciocalteu method, and possibly the Trolox equivalent antioxidant capacity (TEAC)assay. ORAC represent a hydrogen atom transfer (HAT)reaction mechanism, which is most relevant to human biology. The Folin-Ciocalteu method is an electron transfer (ET)based assay and gives reducing capacity, which has normally been expressed as phenolic contents. The TEAC assay represents a second ET-based method. Other assays may need to be considered in the future as more is learned about some of the other radical sources and their importance to human biology. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
STANDARDIZED METHODS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ANTIOXIDANT CAPACITY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FOODS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
DIETARY SUPPLEMENTS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
NUTRACEUTICALS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ORAC |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FOLIN-CIOCALTEU METHOD |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TEAC |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Prior, R.L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Wu, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Schaich, K. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1IqA1vWzNIs6qzXL-DOPu5vP7Rs9RyjfE/view?usp=drivesdk">https://drive.google.com/file/d/1IqA1vWzNIs6qzXL-DOPu5vP7Rs9RyjfE/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
