Phytochemicals and Antioxidative Properties of  Borneo Indigenous Liposu (Baccaurea lanceolata) and  Tampoi (Baccaurea macrocarpa) Fruits

Bakar, Mohd Fadzelly Abu; Ahmad, Nor Ezani; Karim, Fifilyana Abdul; Saib, Syazlina

doi:10.3390/antiox3030516

Cited by 24 publications

(19 citation statements)

References 25 publications

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“…B. lanceolata and B. macrocarpa . It was reported that the fruits of B. macrocarpa exhibited the highest antioxidant activity compared with B. lanceolata , which significantly correlated with the phenolic and flavonoid contents 7 .…”

Section: Introductionmentioning

confidence: 94%

GC-MS profiling and DPPH radical scavenging activity of the bark of Tampoi (Baccaurea macrocarpa)

et al. 2019

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Background : Tampoi ( Baccaurea macrocarpa) is a tropical rainforest plant that produces edible fruit and is native to Southeast Asia, especially East Kalimantan, Indonesia. Previous research showed that Tampoi potentially can be developed as a drug. It was reported that the extract of Tampoi fruit displayed antioxidant activity, which was correlated with its phenolic and flavonoid substances. There is no information about the antioxidant activity of other parts of this plant, such as the bark, which might also have this kind of activity. Therefore, the aim of this study was to evaluate the phytochemical using GC-MS analysis, toxicity againt Artemia salina, and antioxidant activity with DPPH radical scavenging method of the bark of Tampoi. Methods: The bark of Tampoi was extracted with methanol and concentrated using rotary evaporator to obtain the methanol extract of the bark. Secondary metabolites of this extract was determined using phytochemical analysis. Afterward, the methanol extract was tested for its toxicity using brine shrimp lethality test and antioxidant activity using the 2,2-diphenyl-1-picrylhydrazyl method. Results : Phytochemical evaluation results showed that the methanol extract of bark of this plant contains several secondary metabolites including alkaloids, flavonoids, phenolics, steroids, and triterpenoids. The toxicity test displayed no toxic property due to a LC 50 value above 1000 ppm. For antioxidant activity, the result exhibited that the methanol extract of bark of this plant could be categorized as an active extract with IC 50 value of 11.15 ppm. Moreover, based on gas chromatography-mass spectrometer analysis, there are 37 isolated compounds from the bark, one of which is methylparaben, a phenolic predicted to act as an antioxidant. Conclusion: The results obtained in this research demonstrated that the bark of Tampoi ( B. macrocarpa) has potential as an antioxidant.

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Section: Introductionmentioning

confidence: 94%

GC-MS profiling and DPPH radical scavenging activity of the bark of Tampoi (Baccaurea macrocarpa)

et al. 2019

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“…B. lanceolata and B. macrocarpa. It was reported that the fruits of B. macrocarpa exhibited the highest antioxidant activity compared with B. lanceolata, which significantly correlated with the phenolic and flavonoid contents 5 .…”

Section: Introductionmentioning

confidence: 94%

Phytochemical and antioxidant activity evaluation of the bark of Tampoi (Baccaurea macrocarpa)

et al. 2018

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Background: Tampoi (Baccaurea macrocarpa) is a tropical rainforest plant that produces edible fruit and is native to Southeast Asia, especially East Kalimantan, Indonesia. Previous research showed that Tampoi potentially can be developed as a drug. It was reported that the extract of Tampoi fruit displayed antioxidant activity, which was correlated with its phenolic and flavonoid substances. There is no information about the antioxidant activity of other parts of this plant, such as the bark, which might also have this kind of activity. Therefore, the aim of this study was to evaluate the phytochemical, toxicity, and antioxidant activity of the bark of Tampoi. Methods: The bark of Tampoi was extracted with methanol and concentrated using rotary evaporator to obtain the methanol extract of the bark. Secondary metabolites of this extract was determined using phytochemical analysis. Afterward, the methanol extract was tested for its toxicity using brine shrimp lethality test and antioxidant activity using the 2,2-diphenyl-1-picrylhydrazyl method. Results: Phytochemical evaluation results showed that the methanol extract of bark of this plant contains several secondary metabolites including alkaloids, flavonoids, phenolics, steroids, and triterpenoids. The toxicity test displayed no toxic property due to a LC50 value above 1000 ppm. For antioxidant activity, the result exhibited that the methanol extract of bark of this plant could be categorized as an active extract with IC50 value of 11.15 ppm. Moreover, based on gas chromatography-mass spectrometer analysis, there are 37 isolated compounds from the bark, one of which is methylparaben, a phenolic predicted to act as an antioxidant. Conclusion: The results obtained in this research demonstrated that the bark of Tampoi (B. macrocarpa) has potential as an antioxidant.

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“…The ability of the extracts to reduce Fe 3+ to Fe 2+ was determined using the Ferric Reducing Power Antioxidant (FRAP) assay by method of Benzie 37 as modified. 38 A working FRAP reagent was prepared by mixing 20 mL of 4 2,4,6-Tripyridyl-S-Triazine, 200 mL acetate buffer, 20 mL ferric chloride and 24 mL distilled water in a 10:1:1 ratio. The mixture was heated to 37°C in a water bath.…”

Section: The Ferric Reducing Antioxidant Power Assay (Frap)mentioning

confidence: 99%

Phytochemical Profile and Comparative Anti-radical Scavenging Activities of n-Hexane Extracts of Indigenous Zingiber officinale and Curcuma longa

Nweze

Dingwoke

Adamude

et al. 2020

FRA

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Objectives: The therapeutic and nutritional values of plants and plant produce for aliment management and as food supplements are evolving. Free radical scavenging activities of n-haxane extracts of indigenous Curcuma longa and Zingiber officinale was investigated and compared to CellGevity ® ; a nutraceutical antioxidant supplement. In addition, their phytochemical profile was qualitatively and quantitatively determined using standard procedure for phytochemical analysis. Methods: The antioxidant activities of the extracts were determined spectrophotometrically. We used 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical, 2,2'-Azino-bis3-ethylbenzothialine-6-sulfonic acid (ABTS) radical cations and hydrogen peroxide (H 2 O 2 ) to determine free radical scavenging activities of the extracts. The ability of the extracts to scavenge free radicals was determined following the discoloration of the solution mixtures, measured spectrophotometrically. The reducing power efficacy of the extracts was determined by their ability to reduce Fe 3+ to Fe 2+ ions. Results: Curcuma longa and Zingiber officinale have more free radical scavenging power compared to CellGevity ® . Curcuma longa has more scavenging power against DPPH and H 2 O 2 system, while Zingiber officinale has more scavenging power against ABTS cations. CellGevity ® had the least scavenging activity against the free radicals, as observed in this study. The highest phenolic, flavonoid, Vitamin C, Vitamin B 1 and Vitamin B 2 quantified were found in Curcuma longa and Zingiber officinale compared to CellGevity ® . Conclusion: The indigenous Curcuma longa and Zingiber officinale are natural sources of effective antioxidants with more scavenging power compared to a standard CellGevity ® nutraceutical.

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Phytochemicals and Antioxidative Properties of Borneo Indigenous Liposu (Baccaurea lanceolata) and Tampoi (Baccaurea macrocarpa) Fruits

Cited by 24 publications

References 25 publications

GC-MS profiling and DPPH radical scavenging activity of the bark of Tampoi (Baccaurea macrocarpa)

GC-MS profiling and DPPH radical scavenging activity of the bark of Tampoi (Baccaurea macrocarpa)

Phytochemical and antioxidant activity evaluation of the bark of Tampoi (Baccaurea macrocarpa)

Phytochemical Profile and Comparative Anti-radical Scavenging Activities of n-Hexane Extracts of Indigenous Zingiber officinale and Curcuma longa

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