Physicochemical properties, chemical composition, and antioxidant activity of Dendropanax dentiger honey
Physicochemical properties, chemical composition, and antioxidant activity of Dendropanax dentiger honey
复制标题
树参蜂蜜的理化性质、化学成分及抗氧化活性
DOI：
10.1016/j.lwt.2021.111693
复制
发表时间：
2021-07
期刊：
影响因子：
--
通讯作者：
Luo Liping
中科院分区：
文献类型：
--
作者：
Wang Lianfeng;Ning Fangjian;Liu Tao;Huang Xueyong;Zhang Jinping;Liu Yongquan;Wu Dong;Luo Liping
由药用植物生产的蜂蜜对人体健康有很大的好处。在此，首次研究了来自Dendropanax dentiger（DDH）的单花蜂蜜。对 DDH 的理化性质（水分、游离酸度、pH、羟甲基糠醛、淀粉酶活性、电导率、糖和颜色）进行了表征。测定总酚和总黄酮含量分别为62.89±10.31 mg GAE/100 g和40.86±4.32 mg RE/100 g。总共鉴定了 190 种化合物，其中 23 种通过超高效液相色谱结合四极杆/飞行时间质谱 (UPLC-Q/TOF-MS) 进行了定量。脱落酸、原儿茶酸和 4-羟基苯甲酸可被指定为 DDH 的潜在标志物。体外和体内抗氧化活性评估显示，DDH显示出有效的抗氧化活性。结果表明，DDH颜色深，富含多酚，能有效抑制小鼠肝脏脂质过氧化，凸显其保健功效和商业价值。
Honey produced from medicinal plants has great benefits to human health. Herein, a monofloral honey fromDendropanax dentiger(DDH) was investigated for the first time. The physicochemical properties (moisture, free acidity, pH, hydroxymethylfurfural, diastase activity, electrical conductivity, sugars, and color) of DDH were characterized. The total phenolic and total flavonoids were determined, with contents of 62.89 ± 10.31 mg GAE/100 g and 40.86 ± 4.32 mg RE/100 g, respectively. A total of 190 compounds were identified and 23 of them were quantified by ultraperformance liquid chromatography coupled with quadrupole/time-of-flight mass spectrometry (UPLC-Q/TOF-MS). Abscisic acid, protocatechuic acid, and 4-hydroxybenzoic acid could be assigned as potential markers of DDH. The antioxidant activity was evaluatedin vitroandin vivo, DDH showed potent antioxidant activity. The results showed that DDH was dark-colored, rich in polyphenols, could effectively inhibit lipid peroxidation in the liver of mice, and highlighted the health benefits and commercial value.
登录
查看更多内容
影响因子：
4.1
作者：
Lhuillier, Amelie;Fabre, Nicolas;Moulis, Claude
通讯作者：
Moulis, Claude
通过超高效液相色谱/四极杆飞行时间质谱快速筛查蜂蜜中的多类糖浆掺假物
影响因子：
6.1
作者：
Du, Bing;Wu, Liming;Cao, Wei
通讯作者：
Cao, Wei
影响因子：
6.1
作者：
Chen, Lin;Tan, Glenna Jue Tong;Yang, Hongshun
通讯作者：
Yang, Hongshun
影响因子：
4.3
作者：
Chunli Sun;H. Tan;Yuhao Zhang;Hongcheng Zhang
通讯作者：
Chunli Sun;H. Tan;Yuhao Zhang;Hongcheng Zhang
影响因子：
8.8
作者：
Sakac, Marijana B.;Jovanov, Pavle T.;Nedeljkovic, Natasa M.
通讯作者：
Nedeljkovic, Natasa M.