sarhan, M., mohamed, E., El-mousalamy, A. (2021). Chemical analysis and antimicrobial of two egyption plants Deverra triradiata and Echinops glaberrimus from St. Catherine, Sinai, Egypt. Bulletin of Faculty of Science, Zagazig University, (), -. doi: 10.21608/bfszu.2021.57509.1058
mohamed sarhan; Enas ibraheem mohamed; Amany El-mousalamy. "Chemical analysis and antimicrobial of two egyption plants Deverra triradiata and Echinops glaberrimus from St. Catherine, Sinai, Egypt". Bulletin of Faculty of Science, Zagazig University, , , 2021, -. doi: 10.21608/bfszu.2021.57509.1058
sarhan, M., mohamed, E., El-mousalamy, A. (2021). 'Chemical analysis and antimicrobial of two egyption plants Deverra triradiata and Echinops glaberrimus from St. Catherine, Sinai, Egypt', Bulletin of Faculty of Science, Zagazig University, (), pp. -. doi: 10.21608/bfszu.2021.57509.1058
sarhan, M., mohamed, E., El-mousalamy, A. Chemical analysis and antimicrobial of two egyption plants Deverra triradiata and Echinops glaberrimus from St. Catherine, Sinai, Egypt. Bulletin of Faculty of Science, Zagazig University, 2021; (): -. doi: 10.21608/bfszu.2021.57509.1058
Chemical analysis and antimicrobial of two egyption plants Deverra triradiata and Echinops glaberrimus from St. Catherine, Sinai, Egypt
Articles in Press, Accepted Manuscript, Available Online from 21 February 2021
1Medicinal and Aromatic Plants Department, Desert Research Center, Cairo, Egypt.
2chemistry department, faculty of science, Zagazig University
Abstract
Aim of this study is to investigate the primary metabolites; carbohydrates, proteins and fats of Deverra triradiata Hochst.ex.Boiss., Apiaceae (Umbelliferae) family and Echinops glaberrimus DC., Asteraceae (Compositae) family collected from Marwa area and Wadi Al-Shq, respectively in St. Catherine Protectorate, Egypt in July, 2017. The different extracts of the plants were rich with inorganic matter (5.63 and 8.16%), organic matter (94.37 and 91.84%), water content (13.33 and 27.78%) and crude fibres (40.14 and 32.84%) respectively. The amounts of total, soluble and insoluble carbohydrates in D. triradiata were 22.1, 2.71 and 19.39 g/100g, respectively and in E. glaberrimus were18.9, 1.98 and 16.92 g/100g, respectively. Results showed that the percentage of total nitrogen (0.84 and 0.98%) and total protein were (5.25 and 6.13%) respectively. Aspartic acid (non-essential amino acid) was the main amino acid in the plants. Total lipids were 3.81 and 3.10%, respectively. This fact reveals the presence of an intraspecific variability for these metabolites in the studied species. The two plants have antimicrobial activity.