MARC details
| 000 -LEADER |
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| fixed length control field |
03306cab a2200325Ia 4500 |
| 001 - CONTROL NUMBER |
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| control field |
u186733 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
211003s2020 ua ss b eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EAL |
| Transcribing agency |
EAL |
| 041 ## - LANGUAGE CODE |
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| 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 EJFS V48 No1 15 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Riyad, Youssef M. |
| 9 (RLIN) |
33361 |
| 240 10 - UNIFORM TITLE |
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| Uniform title |
Egyptian journal of food science, 2020 v.48 |
| Medium |
[electronic resource]. |
| 245 10 - TITLE STATEMENT |
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| Title |
Evaluation of the properties of frankincense powder and its water extracts and the effect of its addition on guava nectar characteristics |
| Medium |
[electronic resource]. |
| 246 15 - VARYING FORM OF TITLE |
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| Title proper/short title |
تقييم خصائص مسحوق اللبان الدكر (Boswellia carterii) ومستخلصاته المائية وتأثير إضافته على خصائص نكتار الجوافة |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
159-171 p. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes references. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Frankincense (Boswellia carterii) has many medicinal benefits. In Egypt, a few people like to use it in chewing and sometimes in incense. This study aimed to use the water extract of frankincense powder prepared by soaking in drinkable water for 24 hr (T1) and boiling in water for one hour (T2) for the fortification of guava nectar in concentrations ranging from 0.25 to 2% (volume/ volume (v/v)). The chemical composition, phenols, and flavonoids contents of the frankincense were determined. Anti-oxidant (DPPH method) and antimicrobials (pathogenic bacteria) and cytotoxicity (HepG-2 and MCF-7 human cancer cell lines) activities were measured. Sensory evaluation and the physical properties of the guava nectar mixed with water extracts of frankincense were evaluated. The phenols and total flavonoid contents of the T2 sample were 0.869 and 0.147 mg/g, respectively. However, it was 0.748 and 0.070 mg/g, respectively for T1. The results showed that frankincense powder has 93.74% antioxidant activity with 67.26 mg/ml IC50. The results also showed that the T2 sample has antibacterial activity against Salmonella typhi and Bacillus cereus. The results also showed that the frankincense powder has cytotoxic activity and this activity is strong on HepG-2 human cancer cell lines compared to the positive control (doxorubicin), however, it is less activity on the human breast adenocarcinoma (MCF-7). The IC50 values of the frankincense powder were 7.8 and 33.9 μM, respectively, while doxorubicin values were 10.3 and 28.5 μM, respectively. The results of the sensory evaluation showed that water extracts of the frankincense can be added to guava nectar at concentrations up to1%. It can be concluded that it is possible to mix aqueous extracts of the frankincense with guava nectar to obtain a product with a pleasant taste, color, and aroma and having also the advantages of frankincense.<br/>Keywords: Frankincense (Boswellia carterii), Anti-oxidant and anti-microbial activities, Cytotoxicity activity |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Frankincense |
| 9 (RLIN) |
33370 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Guava |
| 9 (RLIN) |
24510 |
| Geographic subdivision |
Egypt |
| -- |
Fayoum |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Fruit juices |
| 653 #0 - NAL Term |
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| Uncontrolled term |
Anti-oxidant |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Barakat, Heba A. |
| 9 (RLIN) |
33358 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Amer, Sara A. |
| 9 (RLIN) |
3131 |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Egyptian Journal of Food Science, 2020 v.48 |
| International Standard Serial Number |
11100192 |
| Control subfield |
nnas |
| Record control number |
u30367 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
http://nile.enal.sci.eg/EALE/2020/EJFS/4820/1/159.pdf |
| Public note |
Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Articles |
AR |
| Source of classification or shelving scheme |
alc |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |