Green coffee decontamination by electron beam irradiation

被引：7
|
作者：
Nemtanu, MR
Brasoveanu, M
Grecu, MN
Minea, R
机构：
[1] Natl Inst Lasers Plasma & Radiat Phys, Dept Electron Accelerators, RO-76900 Bucharest, Romania
[2] Natl Inst Mat Phys, RO-77125 Bucharest, Romania
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2005年 / 240卷 / 1-2期
关键词：
coffee; irradiation; microbial decontamination; rheology; EPR;
D O I：
10.1016/j.nimb.2005.06.092
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Microbiological load of green coffee is a real problem considering that it is extremely sensitive to contamination. Irradiation is a decontamination method for a lot of foodstuffs, being a feasible, very effective and environment friendly one. Beans and ground green coffee were irradiated with electron beams up to 40 kGy. Microbial load, rheological behavior, electron paramagnetic resonance (EPR) and visible spectroscopy were carried out. The results show that electron beam irradiation of green coffee could decontaminate it without severe changes in its properties. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：83 / 86
页数：4
相关论文
共 50 条
  • [21] Fungal decontamination and enhancement of shelf life of edible split beans of wild legume Canavalia maritima by the electron beam irradiation
    Supriya, P.
    Sridhar, K. R.
    Ganesh, S.
    RADIATION PHYSICS AND CHEMISTRY, 2014, 96 : 5 - 11
  • [22] Electron beam irradiation enhanced extraction and antioxidant activity of active compounds in green walnut husk
    Shen, Heyu
    Hou, Yujie
    Xi, Meihua
    Cai, Yingying
    Ao, Jingfang
    Wang, Jun
    Li, Mei
    Luo, Anwei
    Food Chemistry, 2022, 373
  • [23] Electron beam irradiation enhanced extraction and antioxidant activity of active compounds in green walnut husk
    Shen, Heyu
    Hou, Yujie
    Xi, Meihua
    Cai, Yingying
    Ao, Jingfang
    Wang, Jun
    Li, Mei
    Luo, Anwei
    FOOD CHEMISTRY, 2022, 373
  • [24] New Green Polymeric Composites Based on Hemp and Natural Rubber Processed by Electron Beam Irradiation
    Stelescu, Maria-Daniela
    Manaila, Elena
    Craciun, Gabriela
    Dumitrascu, Maria
    SCIENTIFIC WORLD JOURNAL, 2014,
  • [25] RESPONSE OF DIODES TO ELECTRON BEAM IRRADIATION
    SPROKEL, GJ
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1968, 115 (03) : C79 - &
  • [26] Electron beam irradiation of fluorinated graphene
    Guo, Lei
    Cao, Shengzhu
    Wang, Lanxi
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2017, 31 (32):
  • [27] Grafting of silk with electron beam irradiation
    Shao, JZ
    Liu, JQ
    Chen, ZL
    COLORATION TECHNOLOGY, 2001, 117 (04) : 229 - 233
  • [28] Degradation of hexachlorobenzene by electron beam irradiation
    Zhang, Jibiao
    Zheng, Zheng
    Luan, Jingfei
    Yang, Guangjun
    Song, Weihua
    Zhong, Yun
    Xie, Zongchuan
    JOURNAL OF HAZARDOUS MATERIALS, 2007, 142 (1-2) : 431 - 436
  • [29] Electron beam irradiation of dental composites
    Behr, M
    Rosentritt, M
    Faltermeier, A
    Handel, G
    DENTAL MATERIALS, 2005, 21 (09) : 804 - 810
  • [30] IRRADIATION DAMAGES IN ELECTRON BEAM LITHOGRAPHY
    孙毓平
    朱文珍
    梁俊厚
    葛璜
    梁久春
    Journal of Electronics(China), 1986, (01) : 56 - 62
12345