2021
DOI: 10.34044/j.anres.2021.55.1.20
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Antioxidant and anti-aging enzyme activities of bioactive compounds isolated from selected Zingiberaceae plants

Abstract: Bioactive compounds and antioxidant and enzyme inhibition activity levels were evaluated for three plants in the Zingiberaceae family in Thailand. Quantification of the phenolic and curcumin contents revealed that the largest component of all extracts was phenolic compounds (213.16-317.64 mg/g extract). The major curcuminoids in Curcuma longa L., Curcuma aromatica Salisb. and Zingiber montanum (J.Koenig) Link ex A.Dietr. were bisdemethoxycurcumin (BDMC; 27.31 mg/g extract), curcumin (16.59 mg/g extract), and c… Show more

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Cited by 6 publications
(7 citation statements)
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“…In a extract level, findings for the 12 samples range between 379.3 and 833.3 mg TC which are within the range than those reported by other studies amounting to Reports from the literature show variability on total curcuminoid contents (TC). For instance, studies on turmeric rhizomes from China [31] and Thailand [32] report values ranging between 5.9 and 28.3 mg/g dry material, thus lower than TC results for samples in the present study. In turn, results for rhizomes from India [33] report TC values between 1.4 and 51.2 mg/g dry material, thus only sample NR-4 shows a value within this range while the other eleven Costa Rican samples exhibit higher content.…”
Section: Productcontrasting
confidence: 87%
See 1 more Smart Citation
“…In a extract level, findings for the 12 samples range between 379.3 and 833.3 mg TC which are within the range than those reported by other studies amounting to Reports from the literature show variability on total curcuminoid contents (TC). For instance, studies on turmeric rhizomes from China [31] and Thailand [32] report values ranging between 5.9 and 28.3 mg/g dry material, thus lower than TC results for samples in the present study. In turn, results for rhizomes from India [33] report TC values between 1.4 and 51.2 mg/g dry material, thus only sample NR-4 shows a value within this range while the other eleven Costa Rican samples exhibit higher content.…”
Section: Productcontrasting
confidence: 87%
“…At individual level, NR-4 exhibi est value (49.9 mg/g dry material) among all 12 samples while NE-1 displays t value (125.0 mg/g dry sample), followed by NW-3 (118.7 mg/g dry material). Reports from the literature show variability on total curcuminoid contents instance, studies on turmeric rhizomes from China [31] and Thailand [32] rep ranging between 5.9 and 28.3 mg/g dry material, thus lower than TC results fo in the present study. In turn, results for rhizomes from India [33] report TC tween 1.4 and 51.2 mg/g dry material, thus only sample NR-4 shows a value w range while the other eleven Costa Rican samples exhibit higher content.…”
Section: Productcontrasting
confidence: 76%
“…The results displayed variations in total phenolic content, flavonoid content, antioxidant activity and bioactive compound. The crude extracts from the five Zingiberaceae plants contained very high amounts of phenolic compounds which resulted in stabilizing free radicals due to their being strong electron donor [22]. Zingiber zerumbet rhizome had the highest total phenolic content with 285.185 ± 0.787 mg GAE/g freeze-dried extract, while Curcuma zedoaria had the lowest with 134.65 ± 0.77 mg GAE/g.…”
Section: Bioactive Compund Analysismentioning
confidence: 99%
“…The antioxidant activity is important in the production of cosmeceutical products as it can give protection from the free radical activities which will affect the skin condition and accelerating skin aging [79], [88]. Au-NPs are found to have antioxidant properties that have the potential for antiaging effects [89], [90]. Several studies have been done to identify the antioxidant properties of Au-NPs synthesized by plants.…”
Section: Properties Of Au-nps That Beneficial For Cosmeceutical Applicationmentioning
confidence: 99%