Study of Vitamin C amount in pharmaceutical industries and its matching with manufacturer’s specifications in the prospectus for different companies
Joint Authors
al-Husami, Muhammad H. M.
al-Kamali, Ahmed S. N.
Qaid, Sultan S. A.
Source
University of Taiz Research Journal : Arts Applied Sciences and Humanities Series
Issue
Vol. 2022, Issue 32 (30 Sep. 2022), pp.64-74, 11 p.
Publisher
Publication Date
2022-09-30
Country of Publication
Yemen
No. of Pages
11
Main Subjects
Abstract EN
Vitamin C (Vit C) participates in many biological processes and is an important antioxidant for the human body.
It is existent in some species of vegetables and fruits and the most taken nutritional supplement in world, especially during COVID 19.
This study aims to estimate amount of Vit C in different pharmaceutical forms and compare it with that aforementioned label on the container for different pharmaceutical companies with different Brand names.
These pharmaceutical forms of Vit C were bought from pharmacies in Alhoban-Taiz,Yemen, and were divided to three categories according to the content of Vit C (240, 500, and 1000 mg).
After that, they were analyzed using iodometric titration method based on an oxidation-reduction reaction between vitamin C and potassium iodate solution, pure Vit C was used as standard.
According to the obtained results, it was found that the calculated contents of Vit C in the pharmaceutical forms were different than those the manufacturer’s specification in the prospectus, the decreases were ranged between 9.12 –23.92% less than those demanded amounts.
American Psychological Association (APA)
Qaid, Sultan S. A.& al-Kamali, Ahmed S. N.& al-Husami, Muhammad H. M.. 2022. Study of Vitamin C amount in pharmaceutical industries and its matching with manufacturer’s specifications in the prospectus for different companies. University of Taiz Research Journal : Arts Applied Sciences and Humanities Series،Vol. 2022, no. 32, pp.64-74.
https://search.emarefa.net/detail/BIM-1594042
Modern Language Association (MLA)
al-Husami, Muhammad H. M.…[et al.]. Study of Vitamin C amount in pharmaceutical industries and its matching with manufacturer’s specifications in the prospectus for different companies. University of Taiz Research Journal : Arts Applied Sciences and Humanities Series No. 32 (Sep. 2022), pp.64-74.
https://search.emarefa.net/detail/BIM-1594042
American Medical Association (AMA)
Qaid, Sultan S. A.& al-Kamali, Ahmed S. N.& al-Husami, Muhammad H. M.. Study of Vitamin C amount in pharmaceutical industries and its matching with manufacturer’s specifications in the prospectus for different companies. University of Taiz Research Journal : Arts Applied Sciences and Humanities Series. 2022. Vol. 2022, no. 32, pp.64-74.
https://search.emarefa.net/detail/BIM-1594042
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 73-74
Record ID
BIM-1594042