Calcium extract from chicken eggshells as dietary calcium source in some juices
Other Title(s)
مستخلص الكالسيوم من قشر بيض الدجاج كمصدر غذائي للكالسيوم في بعض العصائر
Joint Authors
Ishaq, Nariman Said
Farraj, Siham Ahmad
Zayid, Dua'a
Source
Journal of Research in the fields of Specific Education
Issue
Vol. 8, Issue 39 (31 Mar. 2022), pp.187-208, 22 p.
Publisher
Minia University Faculty of Specific Education
Publication Date
2022-03-31
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Topics
Abstract EN
The aim of this study to extract calcium from organic chicken eggshell and white chicken eggshell, Calcium determination in each, then fortifying fresh natural juices.
Calcium was extracted from eggshells by using fresh lemon juice and lemon salt, and fortifying fresh natural juices (with extracted calcium at three levels of supplementation as follows 5, 10 and 15%).
Study the effect of extracted calcium supplementation on each of calcium content, pH value and sensorial properties of juices were studied.
The results showed that the higher calcium content was in the organic eggshell (30706.97mg/100gm) compared with white eggshell (28543.365mg/100gm), and calcium extract by lemon juice (973.6mg/100ml) higher than extract calcium by lemon salt was (965mg/100ml).
In conclusion, addition calcium extract of eggshell led to a pronounced increase calcium content in the supplemented of juices compared to control.
And a decrease in the pH values of juices during fortification in all treated samples compared to the control.
There were, no significant differences (p> 05) in odor, taste and flavor of juices fortified with 15% as compared to control sample
American Psychological Association (APA)
Farraj, Siham Ahmad& Ishaq, Nariman Said& Zayid, Dua'a. 2022. Calcium extract from chicken eggshells as dietary calcium source in some juices. Journal of Research in the fields of Specific Education،Vol. 8, no. 39, pp.187-208.
https://search.emarefa.net/detail/BIM-1335378
Modern Language Association (MLA)
Ishaq, Nariman Said…[et al.]. Calcium extract from chicken eggshells as dietary calcium source in some juices. Journal of Research in the fields of Specific Education Vol. 8, no. 39 (Mar. 2022), pp.187-208.
https://search.emarefa.net/detail/BIM-1335378
American Medical Association (AMA)
Farraj, Siham Ahmad& Ishaq, Nariman Said& Zayid, Dua'a. Calcium extract from chicken eggshells as dietary calcium source in some juices. Journal of Research in the fields of Specific Education. 2022. Vol. 8, no. 39, pp.187-208.
https://search.emarefa.net/detail/BIM-1335378
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 203-208
Record ID
BIM-1335378