Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source

Truong Ngoc Minh, Phung Thi Tuyen, Do Tan Khang, Nguyen Van Quan, Pham Thi Thu Ha, Nguyen Thanh Quan, Yusuf Andriana, Xinyan Fan, Truong Mai Van, Tran Dang Khanh, Tran Dang Xuan

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

This research was conducted to exploit the waste of used plant parts from the widely marketed moth orchid cultivar (Phalaenopsis Sogo Yukidian “V3”). Various extracts of roots, stems, and leaves were evaluated for total phenolics, total flavonoids, and antioxidant capacity. The bound extract from stems contained the highest total phenolics (5.092 ± 0.739 mg GAE (gallic acid equivalent)/g DW (dry weight)). The maximum total flavonoids (2.218 ± 0.021 mg RE (rutin equivalent)/g DW) were found in the hexane extract of leaves. Ethyl acetate extract from roots showed the greatest antioxidant activity compared to other extracts. Of these extracts, the IC50 values of these samples were 0.070 mg/mL, and 0.450 mg/mL in a free radical 1,-diphenyl-picryl-hydrazyl (DPPH) assay and reducing power method, respectively. The lipid peroxidation inhibition (LPI) was found to be 94.2% using the β-carotene bleaching method. Five phenolic compounds including caffeic acid, syringic acid, vanillin, ellagic acid, and cinnamic acid were quantified by high performance liquid chromatography (HPLC). It is suggested that the roots of the hybrid Phalaenopsis Sogo Yukidian “V3” cultivar may be exploited as an effective source of antioxidants.
Original languageEnglish
Article number85
Number of pages11
JournalFoods
Volume6
Issue number10
DOIs
Publication statusPublished - Oct 2017
Externally publishedYes

Keywords

  • Phalaenopsis Sogo Yukidian "V3"
  • antioxidant activity
  • moth orchids
  • phenolic acids
  • plant part waste
  • ITC-ISI-JOURNAL-ARTICLE
  • ITC-GOLD

Cite this

Truong Ngoc Minh, Phung Thi Tuyen, Do Tan Khang, Nguyen Van Quan, Pham Thi Thu Ha, Nguyen Thanh Quan, ... Tran Dang Xuan (2017). Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source. Foods, 6(10), [85]. https://doi.org/10.3390/foods6100085
Truong Ngoc Minh ; Phung Thi Tuyen ; Do Tan Khang ; Nguyen Van Quan ; Pham Thi Thu Ha ; Nguyen Thanh Quan ; Andriana, Yusuf ; Fan, Xinyan ; Truong Mai Van ; Tran Dang Khanh ; Tran Dang Xuan. / Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source. In: Foods. 2017 ; Vol. 6, No. 10.
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abstract = "This research was conducted to exploit the waste of used plant parts from the widely marketed moth orchid cultivar (Phalaenopsis Sogo Yukidian “V3”). Various extracts of roots, stems, and leaves were evaluated for total phenolics, total flavonoids, and antioxidant capacity. The bound extract from stems contained the highest total phenolics (5.092 ± 0.739 mg GAE (gallic acid equivalent)/g DW (dry weight)). The maximum total flavonoids (2.218 ± 0.021 mg RE (rutin equivalent)/g DW) were found in the hexane extract of leaves. Ethyl acetate extract from roots showed the greatest antioxidant activity compared to other extracts. Of these extracts, the IC50 values of these samples were 0.070 mg/mL, and 0.450 mg/mL in a free radical 1,-diphenyl-picryl-hydrazyl (DPPH) assay and reducing power method, respectively. The lipid peroxidation inhibition (LPI) was found to be 94.2{\%} using the β-carotene bleaching method. Five phenolic compounds including caffeic acid, syringic acid, vanillin, ellagic acid, and cinnamic acid were quantified by high performance liquid chromatography (HPLC). It is suggested that the roots of the hybrid Phalaenopsis Sogo Yukidian “V3” cultivar may be exploited as an effective source of antioxidants.",
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Truong Ngoc Minh, Phung Thi Tuyen, Do Tan Khang, Nguyen Van Quan, Pham Thi Thu Ha, Nguyen Thanh Quan, Andriana, Y, Fan, X, Truong Mai Van, Tran Dang Khanh & Tran Dang Xuan 2017, 'Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source' Foods, vol. 6, no. 10, 85. https://doi.org/10.3390/foods6100085

Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source. / Truong Ngoc Minh; Phung Thi Tuyen; Do Tan Khang; Nguyen Van Quan; Pham Thi Thu Ha; Nguyen Thanh Quan; Andriana, Yusuf; Fan, Xinyan; Truong Mai Van; Tran Dang Khanh; Tran Dang Xuan.

In: Foods, Vol. 6, No. 10, 85, 10.2017.

Research output: Contribution to journalArticleAcademicpeer-review

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AU - Truong Ngoc Minh, null

AU - Phung Thi Tuyen, null

AU - Do Tan Khang, null

AU - Nguyen Van Quan, null

AU - Pham Thi Thu Ha, null

AU - Nguyen Thanh Quan, null

AU - Andriana, Yusuf

AU - Fan, Xinyan

AU - Truong Mai Van, null

AU - Tran Dang Khanh, null

AU - Tran Dang Xuan, null

PY - 2017/10

Y1 - 2017/10

N2 - This research was conducted to exploit the waste of used plant parts from the widely marketed moth orchid cultivar (Phalaenopsis Sogo Yukidian “V3”). Various extracts of roots, stems, and leaves were evaluated for total phenolics, total flavonoids, and antioxidant capacity. The bound extract from stems contained the highest total phenolics (5.092 ± 0.739 mg GAE (gallic acid equivalent)/g DW (dry weight)). The maximum total flavonoids (2.218 ± 0.021 mg RE (rutin equivalent)/g DW) were found in the hexane extract of leaves. Ethyl acetate extract from roots showed the greatest antioxidant activity compared to other extracts. Of these extracts, the IC50 values of these samples were 0.070 mg/mL, and 0.450 mg/mL in a free radical 1,-diphenyl-picryl-hydrazyl (DPPH) assay and reducing power method, respectively. The lipid peroxidation inhibition (LPI) was found to be 94.2% using the β-carotene bleaching method. Five phenolic compounds including caffeic acid, syringic acid, vanillin, ellagic acid, and cinnamic acid were quantified by high performance liquid chromatography (HPLC). It is suggested that the roots of the hybrid Phalaenopsis Sogo Yukidian “V3” cultivar may be exploited as an effective source of antioxidants.

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KW - Phalaenopsis Sogo Yukidian "V3"

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Truong Ngoc Minh, Phung Thi Tuyen, Do Tan Khang, Nguyen Van Quan, Pham Thi Thu Ha, Nguyen Thanh Quan et al. Potential Use of Plant Waste from the Moth Orchid (Phalaenopsis Sogo Yukidian "V3") as an Antioxidant Source. Foods. 2017 Oct;6(10). 85. https://doi.org/10.3390/foods6100085