Influence of some natural antioxidants on samna stability (Record no. 60617)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02489cab a2200301Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u211621 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 151011s2015 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART ZJAR V42 No3 9 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Atwaa, El-Sayed H. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Zagazig journal of agricultural research, 2015 v. 42 (3) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Influence of some natural antioxidants on samna stability |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير بعض مضادات الأكسدة الطبيعية على ثبات السمن. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.525-533. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was carried out to determine the antioxidant activity of olive leaves extract (OLE) and mango leaves extract (MLE). Also to evaluate the effect of these natural additives on the oxidative stability of Samna. These additives were used in Samna manufacture at different concentrations (200, 400 and 600 ppm for both OLE and MLE), compared with Samna-fortified with 200 ppm ofButylated Hydroxyl Anisole (BHA) and control Samna (without additives). All treatments were incubated at 63°C for 21 days and analyzed when fresh and after 3, 6, 9, 12, 15, 18 and 21 days of storage for oxidative stability tests (peroxide value, acid value and TBA test). Results showed that OLE and MLE contained high content of phenolic compounds. OLE had the highest content of phenolic compounds OLE gave the highest antioxidant activity, followed by MLE. The Samna containing 400 ppm of OLE or MLE, had the highest oxidative stability (lowest in the peroxide value, acid value or TBA test) than the other treatments. Generally, Samna samples containing natural antioxidants (OLE or MLE) showed lower figures regarding in peroxide value, acid or TBA test compared with Samnha containing BHA and control Samna during incubation period. From these results it could be concluded that using OLE at the ratio of 400 ppm in manufacture of Samna as natural antioxidants could be more suitable to improve its oxidative stability during storage. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Butter mold industry |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Antioxidants |
| General subdivision | Physiological effect. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aly, M. E. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Abbassy, M. Z. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Zahar, K. M. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Zagazig Journal of Agricultural Research. |
| Related parts | 2015.v.42(3) |
| International Standard Serial Number | 1110-0338 |
| Control subfield | nnas |
| Record control number | u158356 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2015/ZJAR/4215/3/525.pdf">http://nile.enal.sci.eg/EALE/2015/ZJAR/4215/3/525.pdf</a> |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.