文献类型： 外文期刊
作者： Jiang, Xia 1 ; Zhang, Rong 2 ; Yao, Yanqiang 2 ; Yang, Yiling 2 ; Wang, Bin 1 ; Wang, Zhangying 2 ;
作者机构： 1.Shihezi Univ, Food Coll, Shihezi 832000, Xinjiang Uygur, Peoples R China
2.Guangdong Acad Agr Sci, Crops Res Inst, 18 Jinying West Second St, Guangzhou 510640, Guangdong, Peoples R China
3.Key Lab Crop Genet Improvement Guangdong Prov, Guangzhou 510640, Guangdong, Peoples R China
4.Hebei Normal Univ Sci & Technol, Coll Agr & Biotechnol, Changli 066600, Hebei, Peoples R China
关键词： Purple-fleshed sweetpotato; Starch; Volatile organic compounds; Relative odor activity value; Metabolites
期刊名称：FOOD CHEMISTRY （ 影响因子：8.8； 五年影响因子：8.6 ）
ISSN： 0308-8146
年卷期： 2023 年 429 卷
页码：
收录情况： SCI
摘要： The effects of different cooking methods on purple-fleshed sweetpotato (PFSP) metabolites were systematically explored, containing the changes of starch, soluble sugar, volatile organic compounds and non-target metabolites after steaming, boiling and baking. Compared to raw samples, the steamed samples showed the greatest changes in starch (degraded from 53.01% to 39.5%) and soluble sugar content (increased from 11.82% to 29.08%), while the baked samples showed insignificant changes in starch (51.06%). In total, 64 volatile organic compounds were identified in PFSP, with aldehydes decreasing and terpenes increasing after cooking. However, most of them were low in content and contributed weak aroma for PFSP. More importantly, 871 non-volatile metabolites were detected in PFSP, and 83.5% of which were well-preserved after cooking, while most of the changes were concentrated in phenylpropanoids, amino acids and carbohydrates. This study enriches the understanding of quality changes after PFSP cooking and helps consumers choose the right cooking method.
- 相关文献
作者其他论文 更多>>
-
Dynamic changes of quality characteristics during fermentation of orange-fleshed sweet potato alcoholic beverage
作者：Wu, Huimin;Fu, Qinquan;Tang, Tiantian;Liu, Yinqi;Ma, Xinyi;Zhao, Min;Zhou, Xin;Wang, Bin;Shi, Xuewei;Yang, Yiling;Wang, Zhangying;Yang, Yiling;Wang, Zhangying;Wang, Bin;Shi, Xuewei;Wang, Bin;Shi, Xuewei;Wang, Bin;Shi, Xuewei
关键词：Orange-fleshed sweet potato (OFSP); Alcoholic beverage; Antioxidant properties; Physicochemical indicators; Volatile compounds
-
Carbohydrate profiling of six purple-fleshed sweetpotatoes at different harvest stages
作者：Yang, Jiali;Wang, Bin;Shi, Xuewei;Yang, Jiali;Jiang, Xia;Zhang, Rong;Luo, Qinxiang;Wang, Zhangying;Yang, Jiali;Jiang, Xia;Zhang, Rong;Luo, Qinxiang;Wang, Zhangying;Luo, Qinxiang
关键词：Starch; Total soluble sugar; Sucrose; Sensory evaluation; Correlation analysis
-
Early Detection and Dynamic Grading of Sweet Potato Scab Based on Hyperspectral Imaging
作者：Ning, Xiaosong;Xia, Qiyao;Tang, Fajiang;Ding, Ziyu;Ding, Xiawei;Wang, Zhangying;Zou, Hongda;Huang, Lifei;Ning, Xiaosong;Xia, Qiyao;Ding, Ziyu;Yue, Xuejun;Tang, Fajiang;Ding, Xiawei;Zeng, Fanguo
关键词：hyperspectral imaging; sweet potato scab; early detection; spectral analysis; dynamic grading
-
Global m6A RNA and whole 5mC DNA methylation specifically contribute to cell replicative and premature senescence induced by extrinsic oxidative stress
作者：Zhu, Chenyu;Huang, Tingting;Fu, Jiaqi;Li, Min;Tan, Luyi;Zhang, Xinyu;Cheng, Wenli;Lai, Caiyun;Zhang, Wenjuan;Wang, Zhangying;Zhang, Wenji
关键词：H2O2; N6-methyladenosine; 5-methylcytosine; premature senescence; epigenetics
-
High-throughput profiling of sweet potato vine biomass for cellulosic ethanol production using near-infrared spectroscopy and chemometrics
作者：Tang, Chaochen;Jiang, Bingzhi;Mo, Xueying;Zhi, Meixian;Wang, Zhangying;Tang, Chaochen;Jiang, Bingzhi;Mo, Xueying;Zhi, Meixian;Wang, Zhangying;Li, Meng;Ejaz, Irsa;Ameen, Asif
关键词：Biomass feedstock; Chemical composition; Bioethanol potential; Quality grade; Elite germplasm; Machine learning
-
A gut microbiota-bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N
作者：Zhang, Ya-Qing;Wang, Bin;Li, Yi-Ke;Liu, Bo-Wen;Ji, Chun-Miao;Huang, Yao-Wei;Zhang, Ya-Qing;Meng, Jin-Xin;Zhang, Yanan;Huang, Yao-Wei;Zhu, Shu Jeffrey;Yang, Yong-Le;Zhang, Meng-Di;Yang, Dong;Zhang, Meng-Di;Li, Yi-Ke;Huang, Yao-Wei;Dong, Bo
关键词：aminopeptidase N;
Bacteroides fragilis ; lithocholic acid; metabolomic; microbiota dysbiosis; porcine deltacoronavirus -
Molecular Mechanisms Underlying Sweet Potato (Ipomoea batatas L.) Responses to Phosphorus Deficiency
作者：Yao, Zhufang;Luo, Zhongxia;Zou, Hongda;Yang, Yiling;Jiang, Bingzhi;Huang, Lifei;Wang, Zhangying
关键词：phosphorus starvation; plant growth; endogenous phytohormones; metabolome; transcriptome
