Postharvest changes in physicochemical characteristics and free amino acids content of immature vegetable soya bean (Glycine max L.) grains
文献类型: 外文期刊
作者: Song, Jiangfeng 1 ; Liu, Chunquan 1 ; Li, Dajing 1 ; Gu, Zhenxin 2 ;
作者机构: 1.Jiangsu Acad Agr Sci, Inst Farm Prod Proc, Nanjing 210014, Jiangsu, Peoples R China
2.Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Jiangsu, Peoples R China
关键词: H-1-NMR;free amino acid;Immature vegetable soya bean;storage;temperature
期刊名称:INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY ( 影响因子:3.713; 五年影响因子:3.408 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The aim of this study was to investigate the changes in physicochemical characteristics and free amino acid profile occurring in immature vegetable soya bbean during postharvest storage under three temperatures [5, 10 and 20 (control), +/- 1 degrees C] for 7 days. The results showed that a lower temperature provided an effective control in reducing weight loss, maintained firmness, delayed changes in the pod colour and soluble sugars concentration. Twenty-two free amino acids in immature soya beans also identified by the H-1 NMR spectroscopy were strongly affected by postharvest temperature, and there were time-specific differences in the concentration. Those significant differences in free amino acids concentration among storage conditions were closely associated with aspartate and glutamate degradation. Additionally, after 7-day storage at 5 and 10 degrees C, the soya bean grains accumulated the highest amount of some essential and flavour amino acids, which revealed storage conditions selected should be dictated by the goal.
- 相关文献
作者其他论文 更多>>
-
Ultrasound modification of pectin and the mechanism of its interaction with cyanidin-3-O-glucoside
作者:Luo, Fangjian;Zhang, Zhongyuan;Lu, Fengqin;Li, Dajing;Li, Yan;Niu, Liying;Xu, Yayuan;Feng, Lei;Dai, Zhuqing;Luo, Fangjian;Zhang, Zhongyuan;Lu, Fengqin;Li, Dajing;Zhou, Cunshan;Li, Yan;Xu, Yayuan;Feng, Lei;Dai, Zhuqing
关键词:Pectin structure; Anthocyanin; Ultrasonic intensity; Non -covalent interaction; Binding ability
-
Exogenous salicylic acid promotes carotenoid accumulation and antioxidant capacity in germinated maize kernels by regulating carotenoid biosynthetic pathway
作者:Wang, Fanyu;Xu, Hao;He, Weiwei;Li, Dajing;Zhang, Zhongyuan;Wang, Fanyu;Xu, Hao;Luo, Hao;Guo, Qingqi;Bao, Yihong;Lu, Yizhu
关键词:Salicylic acid; Carotenoid; Germinated maize kernels; Gene expression
-
Synergistic effect of chitosan and β-carotene in inhibiting MNU-induced retinitis pigmentosa
作者:Shi, Enjuan;Wang, Xiaoqin;Jing, Huili;Xu, Yayuan;Feng, Lei;Li, Dajing;Dai, Zhuqing;Shi, Enjuan;He, Fatao;Wang, Xiaoqin;Jing, Huili
关键词:Chitosan; beta-Carotene; Retinitis pigmentosa; Gut microbiota
-
Effect of Plasma-Activated Water (PAW) on the Postharvest Quality of Shepherd's Purse (Capsella bursa-pastoris)
作者:Xiong, Lingming;Feng, Lei;Nie, Meimei;Li, Dajing;Zhang, Zhongyuan;Liu, Chunquan;Dai, Zhuqing;Xiao, Yadong;Xu, Yayuan
关键词:shepherd's purse; plasma-activated water; postharvest quality; microbial growth; aroma characteristics
-
Lutein-stevioside nanoparticle attenuates H2O2-induced oxidative damage in ARPE cells
作者:Dai, Zhuqing;Nie, Meimei;Chen, Ye;Song, Jiangfeng;Xu, Yayuan;Zhang, Zhongyuan;Li, Dajing;Zhang, Zhongyuan;Zhang, Guodong;Zhang, Xing;Yan, Shumo
关键词:Lutein; Stevioside; Antioxidant; Human retinal pigment epithelial cell; Mechanism
-
Study on the colloidal and emulsifying properties of different whole-component plant-based particles
作者:Hao, Chunxue;Bao, Yihong;Hao, Chunxue;Xu, Yayuan;Dai, Zhuqing;Zhang, Zhongyuan;Feng, Lei;Li, Dajing
关键词:Whole-component; Colloidal particles; Pickering emulsions; Emulsifying property; Stability
-
Design of geometric structures of hydrogel via 3D printing to regulate release kinetics and bioaccessibility of β-carotene
作者:Feng, Lei;Qiu, Xuliang;Wu, Jingnan;Dai, Zhuqing;Xu, Yayuan;Li, Dajing;Feng, Lei;Zhang, Min;Yu, Dongxing
关键词:Geometric structure; 3D printing; Hydrogel; Release characteristic; beta-carotene bioaccessibility