共 35 条
Bioactive Compounds in Cashew Nut (Anacardium occidentale L.) Kernels: Effect of Different Shelling Methods
被引:42
作者:
Trox, Jennifer
[1
]
Vadivel, Vellingiri
[1
]
Vetter, Walter
[2
]
Stuetz, Wolfgang
[1
]
Scherbaum, Veronika
[1
]
Gola, Ute
[1
]
Nohr, Donatus
[1
]
Biesalski, Hans Konrad
[1
]
机构:
[1] Univ Hohenheim, Inst Biol Chem & Nutr, D-70593 Stuttgart, Germany
[2] Univ Hohenheim, Inst Food Chem, D-70593 Stuttgart, Germany
关键词:
Anacardium occidentale L;
cashew nut;
bioactive compounds;
carotenoids;
tocopherols;
thiamin;
unsaturated fatty acids;
shelling methods;
Flores" hand-cracking;
POLYUNSATURATED FATTY-ACIDS;
LIQUID-CHROMATOGRAPHY;
VITAMIN-E;
CAROTENOIDS;
ANTIOXIDANT;
RISK;
ATHEROSCLEROSIS;
CONSUMPTION;
WEIGHT;
HEALTH;
D O I:
10.1021/jf904580k
中图分类号:
S [农业科学];
学科分类号:
09 ;
摘要:
In the present study, the effects of various conventional shelling methods (oil-bath roasting, direct steam roasting, drying, and open pan roasting) as well as a novel "Flores" hand-cracking method on the levels of bioactive compounds of cashew nut kernels were investigated. The raw cashew nut kernels were found to possess appreciable levels of certain bioactive compounds such as beta-carotene (9.57 mu g/100 g of DM), lutein (30.29 mu g/100 g of DM), zeaxanthin (0.56.1 mu g/100 g of DM), alpha-tocopherol (0.29 mg/100 g of DM), gamma-tocopherol (1.10 mg/100 g of DM), thiamin (1.08 mg/100 g of DM), stearic acid (4.96 g/100 g of DM), oleic acid (21.87 g/100 g of DM), and linoleic acid (5.55 g/100 g of DM). All of the conventional shelling methods including oil-bath roasting, steam roasting, drying, and open pan roasting revealed a significant reduction, whereas the Flores hand-cracking method exhibited similar levels of carotenoids, thiamin, and unsaturated fatty acids in cashew nuts when compared to raw unprocessed samples.
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页码:5341 / 5346
页数:6
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