Phenolic compositions and antioxidant activities of grapefruit (Citrus paradisi Macfadyen) varieties cultivated in China
文献类型: 外文期刊
第一作者: Xi, Wanpeng
作者: Xi, Wanpeng;Zhang, Guiwei;Zhou, Zhiqin;Zhou, Zhiqin;Xi, Wanpeng;Jiang, Dong
作者机构:
关键词: Antioxidant capacity;flavonoid;grapefruit;phenolic acid;pummelo
期刊名称:INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION ( 影响因子:3.833; 五年影响因子:3.859 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The phenolic compounds in different fruit parts including the flavedos, albedos, segment membranes, juice vesicles and seeds of nine grapefruit varieties cultivated in China were determined and their antioxidant capacities were evaluated using three methods. Naringin and neohesperedin were the dominant flavonoids in all grapefruit tested. Fenghongtangmuxun and Jiwei flavedo had the highest contents of naringin (5666.82g/g DW) and neohesperedin (1022g/g DW), respectively. Gallic acid was the major phenolic acid in all grapefruit tested, and Jiwei juice vesicles had the highest content of gallic acid (343.7g/g DW). Fenghongtangmuxun juice vesicles were rich in chlorogenic acid (110.23g/g DW), caffeic acid (53.86g/g DW) and ferulic acid (23.12g/g DW). Overall, the flavedo was rich in flavonoid, while juice vesicle had high amounts of phenolic acid. The Jiwei, Fenghongtangmuxun, Maxu, Huoyan and Hongmaxu grapefruit cultivars contained more phenolics and exhibited higher antioxidant capacities than Shatianyou and Liangpingyou pummelos, and were good sources of natural phytochemical antioxidants.
分类号: R1
- 相关文献
作者其他论文 更多>>
-
Fruit Taste and Mineral Nutrition Characteristics of Different Pear Cultivars Grown in China
作者:Li, Junhao;Li, Junhao;Liu, Shaohua;Cui, Tingting;Li, Liulin;Zhou, Zhiqin;Sheng, Yang
关键词:Food risk; Fruit taste; Mineral element; Nutritional value; Pear
-
Regulatory Effects of Source-Sink Manipulations on Photosynthesis in Wheat with Different Source-Sink Relationships
作者:Zhang, Siqi;Zhang, Siqi;Chai, Huimin;Sun, Jiawei;Zhang, Yafang;Lu, Yanhua;Jiang, Dong;Dai, Tingbo;Tian, Zhongwei
关键词:photosynthesis; source-sink manipulation; source-sink relationships; sink-source ratio; wheat
-
Transcriptomic and metabolomic analyses reveal phenolic metabolism regulated by melatonin in pear peel
作者:Yan, Shuai;Zhao, Liangliang;Zhao, Deying;Xu, Gongxun;Wang, Yufei;Cheng, Cungang;Yan, Shuai;Zhou, Zhiqin
关键词:'Yuluxiang' pear; Melatonin; Phenolic substances; Anthocyanin; Lignin
-
STANet-TLA: leveraging deep learning and prior knowledge for large-scale soybean breeding plot segmentation and high-yielding variety screening from UAV time-series data
作者:Li, Shaochen;Song, Yinmeng;Wang, Ke;Liu, Yiqiang;Xian, Junhong;Wu, Hongshan;Zhang, Xintong;Xu, Shan;Jiang, Dong;Wang, Jiao;Zhao, Jinming;Ding, Yanfeng;Jin, Shichao;Liu, Yiqiang;Jiang, Dong;Ding, Yanfeng;Jin, Shichao;Su, Yanjun;Wu, Jin;Guo, Qinghua;Feng, Xianzhong;Qiu, Lijuan;Wu, Jin
关键词:Soybean; Time-series dataset; Canopy semantic segmentation; Plot instance segmentation; Deep learning; High-yielding variety screening
-
A 3D point cloud and deep learning based automated process for quantifying multi-scale phenotypes in sliced bread
作者:Zhou, Honghao;Qin, Bingxi;Chen, Jiawei;Zhou, Honghao;Zhou, Qin;Wang, Xinru;Min, Haijiang;Qin, Bingxi;Liang, Shaowei;Wang, Xiao;Zhong, Yingxin;Cai, Jian;Huang, Mei;Li, Qing;Jiang, Dong;Chen, Jiawei;Zhang, Jungao;Zhang, Jungao;Zhang, Jungao
关键词:Sliced bread; Line scanning laser; 3D deep learning model; Pore 3D trait analysis
-
Germplasm-specific phenolic signatures in pear leaves: Comparative variation profiling via UPLC-MS/MS
作者:Huo, Hongliang;Li, Jing;Tian, Luming;Dong, Xingguang;Xu, Jiayu;Zhang, Ying;Qi, Dan;Liu, Chao;Cao, Yufen;Huo, Hongliang;Ye, Zimao;Zhou, Zhiqin
关键词:Pyrus L.; Phenolics profile; Spatial heterogeneity; Arbutin; Superior germplasm; UPLC-MS/MS
-
Mechanistic insights into arginine-mediated gluten solubility enhancement and aggregation inhibition across specific subunit and molecular scales
作者:Yang, Tao;Lv, Tian;Wang, Bo;Zhang, Yue;Jiang, Hao;Zhang, Ping-ping;Wang, Pei;Zhou, Qin;Jiang, Dong
关键词:HMW-GS; Gluten; Arginine; Solubility; Aggregation inhibition