Analysis of the headspace aroma compounds of walnuts (Juglans regia L.)

被引：47
|
作者：
Elmore, JS [1 ]
Nisyrios, I [1 ]
Mottram, DS [1 ]
机构：
[1] Univ Reading, Sch Food Biosci, Reading RG6 6AP, Berks, England
来源：
FLAVOUR AND FRAGRANCE JOURNAL | 2005年 / 20卷 / 05期
关键词：
walnuts; Juglans regia L; lipids; aroma compounds; polyunsaturated fatty acids;
D O I：
10.1002/ffj.1477
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The aroma volatiles of walnuts from three different geographical locations were studied. Over 110 compounds were identified in the headspace volatiles, many for the first time as walnut components. Walnuts from China and the Ukraine contained high levels of lipid-derived volatiles, in particular hexanal, pentanal, 1-hexanol and 1-pentanol from linoleic acid breakdown, and 1-penten-3-ol from alpha-linolenic acid breakdown. Chilean walnuts, however, contained high levels of alkylbenzenes of molecular weight 120, with the lipid-derived aldehydes and alcohols present at much lower levels than in the other two walnut samples. The relationship between the fatty acid composition of the walnuts and their volatile composition is discussed. Copyright (C) 2005 John Wiley & Sons, Ltd.
引用
收藏
页码：501 / 506
页数：6
相关论文
共 50 条
  • [41] Antibacterial, anticandidal and antioxidant activities of Salvadora persica and Juglans regia L. extracts
    Noumi, Emira
    Snoussi, Mejdi
    Trabelsi, Najla
    Hajlaoui, Hafedh
    Ksouri, Riadh
    Valentin, Eulogio
    Bakhrouf, Amina
    JOURNAL OF MEDICINAL PLANTS RESEARCH, 2011, 5 (17): : 4138 - 4146
  • [42] Factors affecting nut weight in walnut (Juglans regia L.) -: An analysis of genotypes with contrasting branching patterns
    Lauri, PE
    Delort, F
    Germain, E
    Reynet, P
    PROCEEDINGS OF THE FOURTH INTERNATIONAL WALNUT SYMPOSIUM, 2001, (544): : 265 - 273
  • [43] Bioactive properties and chemical composition of six walnut (Juglans regia L.) cultivars
    Pereira, Jose Alberto
    Oliveira, Ivo
    Sousa, Anabela
    Ferreira, Isabel C. F. R.
    Bento, Albino
    Estevinho, Leticia
    FOOD AND CHEMICAL TOXICOLOGY, 2008, 46 (06) : 2103 - 2111
  • [44] A comprehensive review on ethnobotanical, medicinal and nutritional potential of walnut (Juglans regia L.)
    Sharma, Munish
    Sharma, Munit
    Sharma, Munish
    PROCEEDINGS OF THE INDIAN NATIONAL SCIENCE ACADEMY, 2022, 88 (04): : 601 - 616
  • [45] Antioxidant capacity of walnut (Juglans regia L.):: contribution of oil and defatted matter
    Arranz, Sara
    Perez-Jimenez, Jara
    Saura-Calixto, Fulgencio
    EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2008, 227 (02) : 425 - 431
  • [46] Phytochemical Study of Juglans regia L. Pericarps from Greece with a Chemotaxonomic Approach
    Tsasi, Gerasimia
    Milosevic-Ifantis, Tanja
    Skaltsa, Helen
    CHEMISTRY & BIODIVERSITY, 2016, 13 (12) : 1636 - 1640
  • [47] Characterization of the hierarchical architecture and micromechanical properties of walnut shell (Juglans regia L.)
    Nicolas-Bermudez, J.
    Arzate-Vazquez, I
    Chanona-Perez, J. J.
    Mendez-Mendez, J., V
    Perea-Flores, M. J.
    Rodriguez-Castro, G. A.
    Dominguez-Fernandez, R. N.
    JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2022, 130
  • [48] Effects of disinfectants and antibiotics on contamination during propagation of walnut (Juglans regia L.)
    Tarinejad, Alireza
    RESEARCH ON CROPS, 2013, 14 (01) : 219 - 225
  • [49] Comparative study of functional properties of eight walnut (Juglans regia L.) genotypes
    Cerit, Inci
    Saricam, Ayse
    Demirkol, Omca
    Unver, Hulya
    Sakar, Ebru
    Cosansu, Serap
    FOOD SCIENCE AND TECHNOLOGY, 2017, 37 (03): : 472 - 477
  • [50] A mechanistic and dynamic model of carbon allocation in walnut (Juglans regia L.) seedlings
    Daudet, FA
    Lacointe, A
    Escobar-Gutiérrez, AJ
    Maillard, P
    Deléens, E
    PROCEEDINGS OF THE FOURTH INTERNATIONAL WALNUT SYMPOSIUM, 2001, (544): : 209 - 217
12345