Chemical profiles and antibacterial activities of acetone extracts of Globba macrocarpa

Authors

  • Hong Thien Van Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, No. 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam
  • Tan Viet Pham Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, No. 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam
  • Ngoc An Nguyen Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, No. 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam
  • Hanh Thi Dieu Nguyen Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, No. 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam
  • Quoc Hung Nguyen Center of Analytical Services and Experimentation HCMC, Vietnam, No. 2 Nguyen Van Thu, Dakao Ward, District 1, Ho Chi Minh City, Vietnam
  • Thanh Tho Le Center of Analytical Services and Experimentation HCMC, Vietnam, No. 2 Nguyen Van Thu, Dakao Ward, District 1, Ho Chi Minh City, Vietnam
  • Van Son Le Binh Chau-Phuoc Buu Nature Reserve, Bung Rieng ward, Xuyen Moc District, Ba Ria-Vung Tau Province, Vietnam

DOI:

https://doi.org/10.36547/nbc.1322

Keywords:

Globba macrocarpa, GC/MS, Acetone extract, Antibacterial activities

Abstract

Globba macrocarpa Gagnep. is a rare species of Globba genus (Zingiberaceae family). The present study reported the chemical compositions and antibacterial effects of acetone extracts obtained from the G. macrocarpa rhizomes and aerial parts. By using Gas Chromatography Mass Spectrometry (GC/MS) assay, fifty and thirty-two chemical compounds were identified from rhizomes and aerial parts of the species, respectively. Of those, germacrene D (15.25 %), 1H-indole, 4-(3-methyl-2-butenyl)- (14.33 %), (E)-β-farnesene (11.28 %), and 2-biphenylamine, 3-methyl (10.27 %) were the major constituents in the rhizome extract while the aerial part extract was characterized by the predominance of linolenic acid (19.89 %), palmitic acid (13.05 %), phytol (7.52 %), and neophytadiene (4.76 %). In addition, the rhizome extract had antibacterial activities against five 5 out of 6 oral bacteria, including Pseudomonas aeruginosa, Salmonella enteritidis, Salmonella typhimurium Bacillus cereus, and Staphylococcus aureus. Meanwhile, the aerial part extract was active against 4 out of 6 test bacteria, except for Escherichia coli and S. typhimurium.

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Published

2022-08-17

How to Cite

Hong Thien Van, Tan Viet Pham, Ngoc An Nguyen, Hanh Thi Dieu Nguyen, Quoc Hung Nguyen, Thanh Tho Le, & Van Son Le. (2022). Chemical profiles and antibacterial activities of acetone extracts of Globba macrocarpa . Nova Biotechnologica Et Chimica, 21(2), e1322. https://doi.org/10.36547/nbc.1322

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Section

Research Articles