Quality index of oils extracted from γ-irradiated peanuts (Arachis hypogaea L.) of the golden and bari varieties

被引:34
|
作者
Bhatti, Ijaz Ahmad [1 ]
Ashraf, Syra [1 ]
Shahid, Muhammad [1 ]
Asi, Muhammad Rafique [2 ]
Mehboob, Shahid [3 ]
机构
[1] Univ Agr Faisalabad, Dept Chem & Biochem, Faisalabad 38040, Pakistan
[2] Nucl Inst Agr & Biol, Faisalabad, Pakistan
[3] GC Univ, Dept Zool, Faisalabad, Pakistan
关键词
Peanut oil; Radiation sterilization; Tocopherol; OXIDATIVE STABILITY; SENSORY PROPERTIES; VEGETABLE-OILS; RADIATION; STORAGE; YIELD;
D O I
10.1016/j.apradiso.2010.05.017
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two varieties of peanuts were irradiated to 4, 6 and 8 kGy with Co-60. Their proximate compositions remained unaffected, but microbes were eliminated completely after irradiation to 8 kGy. HPLC was used to study tocopherols of irradiated and unirradiated oil samples. There were dose-dependent differences in physico-chemical values between the control and irradiated samples Significant changes in tocopherol concentrations and peroxide values in the oils were observed after irradiation to 8 kGy. Fatty acid compositions did not change significantly. The study has shown that irradiation is an effective tool in preservation of peanut oil (C) 2010 Elsevier Ltd All rights reserved
引用
收藏
页码:2197 / 2201
页数:5
相关论文
共 50 条
  • [41] Yield of peanuts (Arachis hypogaea L.) under the influence of weed competition and determination of the critical period of their control
    Stamatov, Ivko
    Stamatov, Stanislav
    BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE, 2022, 28 (05): : 855 - 859
  • [42] Purification and characterization of a chitinase from peanut (Arachis hypogaea L.)
    Wang, Shaoyun
    Shao, Biao
    Ye, Xiuyun
    Rao, Pingfran
    JOURNAL OF FOOD BIOCHEMISTRY, 2008, 32 (01) : 32 - 45
  • [43] Chemical Composition of the Essential Oils from Leaves of Edible (Arachis hypogaea L.) and Perennial (Arachis glabrata Benth.) Peanut Plants
    Constanza, Karen
    Tallury, Shyamalrau
    Whaley, Jeffrey
    Sanders, Timothy
    Dean, Lisa
    JOURNAL OF ESSENTIAL OIL BEARING PLANTS, 2015, 18 (03) : 605 - 612
  • [44] In vitro digestibility and methane gas production of fodder from improved cowpea (Vigna unguiculata L.) and groundnut (Arachis hypogaea L.) varieties
    Ansah, T.
    Sahoo, A.
    Rahman, N. Abdul
    Kumawat, P. K.
    Bhatt, R. S.
    SCIENTIFIC AFRICAN, 2021, 13
  • [45] Over expression of bacterial chitinase gene in Pakistani peanut (Arachis hypogaea L.) cultivar GOLDEN
    Iqbal, Muhammad Munir
    Zafar, Yusuf
    Nazir, Farhat
    Ali, Shaukat
    Iqbal, Javaid
    Asif, Muhammad Ahsan
    Rashid, Omer
    Ali, Ghulam Muhammad
    AFRICAN JOURNAL OF BIOTECHNOLOGY, 2011, 10 (31): : 5838 - 5844
  • [46] Kinetic modelling and accelerated oxidation studies of groundnut ( Arachis hypogaea L.) varieties for their shelf stability
    Chikkam, Sai Kiran
    Wadikar, D. D.
    Yadav, Dev Kumar
    Kumar, Atul
    Srihari, S. Pandit
    Semwal, A. D.
    INDIAN JOURNAL OF NATURAL PRODUCTS AND RESOURCES, 2024, 15 (01): : 178 - 187
  • [47] EFFECT OF PLANT DENSITY ON YIELD AND QUALITY OF PEANUT (Arachis hypogaea L.) CULTIVARS
    Yilmaz, Mustafa
    Jordan, David Lindley
    TURKISH JOURNAL OF FIELD CROPS, 2022, 27 (02) : 217 - 223
  • [48] TILLING for allergen reduction and improvement of quality traits in peanut (Arachis hypogaea L.)
    Knoll, Joseph E.
    Ramos, M. Laura
    Zeng, Yajuan
    Holbrook, C. Corley
    Chow, Marjorie
    Chen, Sixue
    Maleki, Soheila
    Bhattacharya, Anjanabha
    Ozias-Akins, Peggy
    BMC PLANT BIOLOGY, 2011, 11
  • [49] Oxidative metabolism and physiological quality of artificially aged Arachis hypogaea L. seeds
    de Lima, Leandro Dias
    Goncalves, Edilma Pereira
    Moreira, Keila Aparecida
    Rodrigues, Caroline Marques
    Ralph, Lidiana Nayara
    Viana, Jeandson Silva
    Diniz da Silva, Monalisa Alves
    REVISTA CIENCIA AGRONOMICA, 2021, 52 (04):
  • [50] Influence ofNano Formulation on Augmenting the Seed Quality in Groundnut (Arachis hypogaea L.)
    Tamilarasan, C.
    Raja, K.
    LEGUME RESEARCH, 2024, 47 (01) : 14 - 19