Bactericidal and cytotoxic activity of a diarylheptanoid (etlingerin) isolated from a ginger (
 Etlingera pubescens
 ) endemic to Borneo

Daniel‐Jambun, Delhousie; Ong, Kuan Shion; Lim, Yau Yan; Tan, Joash Ban Lee; Yap, Sau Wai; Lee, Sui Mae

doi:10.1111/jam.14287

Cited by 11 publications

(5 citation statements)

References 23 publications

(42 reference statements)

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“…Staphylococcus aureus (Daniel-Jambun et al 2019). Etlingera pavieana has potential as an anti-inflammatory effect from rhizome extract and its phenolic compounds (Srisook et al 2017).…”

Section: Author Contributionmentioning

confidence: 99%

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Essential Oils of Etlingera acanthodes A.D. Poulsen, An Endemic Ginger from Sulawesi Island

Hurria,

Alfian,

Saleh

et al. 2023

J.Tropical Biodiversity Biotechnology

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Etlingera acanthodes A.D. Poulsen is a ginger endemic to Sulawesi, and there is no research on its essential oils. The Essential oil information of E. acanthodes is the first reported and has a high novelty. The objective of the study is to analyze the component of E. acanthodes essential oils, which are endemic to Sulawesi. The essential oils obtained by hydrodistillation of the leaves, stems, flowers, and rhizomes of E. acanthodes A.D. Poulsen. The samples were analyzed by GC-MS method using the Agilent Technologies 7890 Gas Chromatograph with Auto Sampler. Data analysis of essential oils of GC-MS results were determined based on comparing mass spectra from the NIST 2005 v.2.0 library and Wiley 7 library 2003. The oils of E. acanthodes contain terpenoids, phenolic, steroids, and other compounds. Phenolic compounds (39.56%) predominate in leaves, other compounds (41.25%) on stems, diterpenes hydrocarbons (77.3%) in flowers, and other compounds (43.5%) and steroids (40.4%) on rhizomes. The five main compounds of E. acanthodes are Neophytadiene; (+)-De-O-Methylcentrolobine; Cholest-5-En-3-Ol,23-Ethyl-,(3. Beta.23S)-; 9,12-Octadecadienoic Acid, Phenol, 2-ethyl-. The analysis found several compounds that can be used for industry and medicine in the future.

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“…Staphylococcus aureus (Daniel-Jambun et al 2019). Etlingera pavieana has potential as an anti-inflammatory effect from rhizome extract and its phenolic compounds (Srisook et al 2017).…”

Section: Author Contributionmentioning

confidence: 99%

“…Etlingera pavieana has potential as an anti-inflammatory effect from rhizome extract and its phenolic compounds (Srisook et al 2017). Etlingera pubescens, endemic to Borneo, can potentially be a bactericidal and cytotoxic activity of a diarylheptanoid (etlingerin) (Daniel-Jambun et al 2019).…”

Section: Author Contributionmentioning

confidence: 99%

Essential Oils of Etlingera acanthodes A.D. Poulsen, An Endemic Ginger from Sulawesi Island

Hurria,

Alfian,

Saleh

et al. 2023

J.Tropical Biodiversity Biotechnology

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“…Many species are useful to humans as food, seasoning, medicine, or as ornamental plants [1]. Many study findings that Etlingera have been to exhibit pharmacological properties, including antibacterial [2], antidiabetic [3], cytotoxic action [4], protective impact against mercury chloride poisoning [5], and antioxidant [6].…”

Section: Introductionmentioning

confidence: 99%

Cost of production, break-even point and sensitivity of honje processing into honje juice

Rahayu,

Nuryaman,

Suyudi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Honje juice agro-industry is one of the industries that process honje as raw material into processed products in the form of drinks that are ready for consumption. This study aims to determine the amount of total costs, cost of goods produced, break-even point of sales value and production volume, and the level of sensitivity of honje juice agro-industry. The research was conducted at Luthfi Food Company, one of whose products is Honje Lakaku Juice. The research method used is a case study. The analysis used is total cost analysis, cost of goods produced, break-even point and sensitivity. The results showed that the total production cost of honje into honje juice was IDR 446,156.95 in one production process, the cost of production was IDR 4,055 per 250 ml, the break-even point of honje juice sales value was IDR 64,810.38 and the break-even point of production volume was 1,620.26 ml (7 bottles of honje juice). The sensitivity of honje to honje juice is seen in the price increase of honje by 400 percent, this causes an increase in sales value to IDR 113,799.34, and an increase in production volume to 2,844.98 ml (11 bottles of honje juice).

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“…SM is known in Sundanese as honje bereum (red) or honje laka. Several Etlingera study findings have been shown to exhibit pharmacological properties, including antibacterial [2], antidiabetic [3], cytotoxic action [4], protective impact against mercury chloride poisoning [5], and antioxidant [6]. The IC50 value of the methanol extract of kecombrang flower (Etlingera elatior Jack.)…”

Section: Introductionmentioning

confidence: 99%

Phytochemical Content and Antioxidant Activity of Forest Honje Leaf (Etlingera Hemisphaerica (Blume) R.M. Sm)

Riyanti

Windyaswari

Syam

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The forest honje (Etlingera hemisphaerica (Blume) R.M.Sm) belongs to the Zingiberaceae family, and its leaves are green on top and red on the bottom. The goal of this research was to investigate the phytochemical content of forest honje leaves' crude medicine, the antioxidant activity of various extracts using the DPPH method, and the levels of flavonoids and polyphenols in forest honje leaves using AlCl3 and the Folin Ciocalteu reagent. Extraction utilizing a reflux graded technique with n-hexane, ethyl acetate, and ethanol as subsequent solvents. The antioxidant activity of each extract was determined using the reagent 2,2'-diphenyl-1-picrylhydrazyl (DPPH). Flavonoids, polyphenols, tannins, quinones, monoterpenes-sesquiterpenoids, and steroids/triterpenoids were found in the phytochemical screening of forest honje leaf crude medicine. The antioxidant activity of n-hexane, ethyl acetate, and ethanol extracts was measured in IC50 values of 637.92 ± 0.2 μg/mL, 80.55 ± 0.2 μg/mL, and 49.37 ± 0.5 μg/mL, respectively, while quercetin had an IC50 value of 7.47 ± 0.2 μg/mL. Forest honje leaves crude drug had a flavonoid content of 67.85 ± 0.5 mg QE/g crude drug and a polyphenol content of 96.0 3± 0.6 GAE/g crude drug.

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Bactericidal and cytotoxic activity of a diarylheptanoid (etlingerin) isolated from a ginger ( Etlingera pubescens ) endemic to Borneo

Cited by 11 publications

References 23 publications

Essential Oils of <i>Etlingera acanthodes</i> A.D. Poulsen, An Endemic Ginger from Sulawesi Island

Essential Oils of <i>Etlingera acanthodes</i> A.D. Poulsen, An Endemic Ginger from Sulawesi Island

Cost of production, break-even point and sensitivity of honje processing into honje juice

Phytochemical Content and Antioxidant Activity of Forest Honje Leaf (Etlingera Hemisphaerica (Blume) R.M. Sm)

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