Research Article
Phenolic Compounds and In Vitro Antibacterial and Antioxidant Activities of Three Tropic Fruits: Persimmon, Guava, and Sweetsop
Table 5
FRAP and TEAC results of phenolic compounds.
| Phenolic compounds | FRAP (mmol Fe2+/g) | TEAC (mmol Trolox/g) |
| Gallic acid | 35.45 ± 1.46 | 23.56 ± 1.17 | (+)-Catechin | 13.41 ± 0.26 | 12.64 ± 0.18 | (−)-Epicatechin | 13.91 ± 0.12 | 13.00 ± 0.06 | Chlorogenic acid | 11.33 ± 0.22 | 4.10 ± 0.04 | Ferulic acid | 15.56 ± 0.36 | 13.19 ± 0.07 | Quercetin | 25.96 ± 0.06 | 13.32 ± 0.57 | Luteolin | 14.87 ± 0.60 | 5.22 ± 0.60 | Kaempferol | 15.90 ± 0.14 | 5.32 ± 0.02 |
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Note: the result of FRAP and TEAC about ascorbic acid tested in this study is 12.66 ± 0.13 mmol /g and 5.42 ± 0.05 mmol Trolox/g, respectively.
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