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首页> 外文期刊>Food Science and Biotechnology >Antioxidant and tyrosinase inhibitory activities of different parts of oriental cherry (Prunus serrulata var. spontanea)
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Antioxidant and tyrosinase inhibitory activities of different parts of oriental cherry (Prunus serrulata var. spontanea)

机译：东方樱桃不同部位的抗氧化和酪氨酸酶抑制活性（Prunus serrulata var.spontanea）

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摘要

Six different parts (branch, flesh, flower, fruit, leaf, and seed) of oriental cherry (Prunus serrulata var. spontanea) were extracted with ethanol or water, then total phenol content (TPC), antioxidant activity, and tyrosinase inhibitory activity of the extracts were evaluated. The ethanol extracts showed higher TPC and antioxidant activity than the water extracts regardless of parts. The ethanol extracts of leaf as well as branch possessed superior TPC and antioxidant activity. The highest tyrosinase inhibitory activity was found in ethanol extract of leaf. There was no dramatic difference of tyrosinase inhibitory activities according to parts of cherry. The results suggest that leaf and branch of oriental cherry could be a candidate for antioxidant and anti-whitening materials in food or cosmetic industries.
机译：用乙醇或水提取东方樱桃（Prunus serrulata var.spontanea）的六个不同部分（分支，果肉，花朵，果实，叶子和种子），然后用乙醇或水提取总酚含量（TPC），抗氧化活性和酪氨酸酶抑制活性。评价提取物。乙醇提取物显示出比水提取物更高的TPC和抗氧化剂活性，无论其成分如何。叶和树枝的乙醇提取物具有优异的TPC和抗氧化活性。在叶片的乙醇提取物中发现最高的酪氨酸酶抑制活性。根据樱桃的部分，酪氨酸酶抑制活性没有显着差异。结果表明，东方樱桃的叶子和树枝可能是食品或化妆品行业中抗氧化剂和抗白化材料的候选者。

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