Effect of drying process on phenolic compounds and total antioxidant activity of some medicinal and aromatic plants (Record no. 49589)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02939cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u196521 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110710s2011 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 MUJFDS V2 No7 6 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Moussa, M. E. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Mansoura University journal of food and dairy sciences, 2011 v. 2 (7) |
| Medium | [electronic resource]. |
| 245 12 - TITLE STATEMENT | |
| Title | Effect of drying process on phenolic compounds and total antioxidant activity of some medicinal and aromatic plants |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير عملية التجفيف علي المركبات الفينولية و نشاط مضادات الاكسدة لبعض النباتات الطبية و العطرية. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.377-386. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The effect of antioxidant properties as free radical scavenging activity and phytochemical compounds of fresh and dried samples of dill, parsley, coriander, peppermint and celery leaves were studied. Moreover, the chemical constituents and the content of minerals in these medicinal and aromatic plants were also investigated. Results explained that the contents of total phenolics ranged from 1446.88 for coriander to 3128.57mg/100gm for peppermint and after the drying process decreased to 1280.10 and 2356.45mg/100gm, respectively. Also, peppermint had the highest content of flavonoids, while the lowest content was observed in coriander leaves. Otherwise, fresh coriander leaves had the highest content of carotenoids, while the lowest content was in the fresh peppermint leaves. Results explained also that the main component of phenolic compounds was protocatchuic in all fresh and dried samples under investigation. Celery leaves had the highest protocatchuic content. Concerning minerals content reveal that the parsley leaves had the highest content of calcium, potassium and magnesium, while peppermint had the highest phosphorus and iron contents. Results also show that celery leaves had the highest sodium content. Fresh dill and peppermint recorded the highest percentages of total antioxidant activity. Also, fresh celery had gradual effect on DPPH compounds being used as synthetic free radical. Coriander and parsley showed the lowest antioxidant activity. After the drying process total antioxidant activity decreased. Slight decrease was observed with dill and peppermint leaves, while celery and parsley leaves were more effective by using the air oven drier process. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Medicinal plants |
| General subdivision | Drying |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Aromatic plants |
| General subdivision | Drying |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Antioxidants. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Phenols. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Youssef, S.M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Waseif, K. H. M. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Mansoura University Journal of Food and Dairy Sciences. |
| Related parts | 2011.v.2(7) |
| International Standard Serial Number | 2090-3642 |
| Control subfield | nnas |
| Record control number | u183426 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2011/MUJFDS/211/7/377.pdf">http://nile.enal.sci.eg/EALE/2011/MUJFDS/211/7/377.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.