Comparison of phenolic compounds, tocopherols, phytosterols and antioxidant potential in Zhejiang pecan [Carya cathayensis] at different stir-frying steps
Comparison of phenolic compounds, tocopherols, phytosterols and antioxidant potential in Zhejiang pecan [Carya cathayensis] at different stir-frying steps
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不同炒制步骤浙江山核桃中酚类化合物、生育酚、植物甾醇及抗氧化能力的比较
DOI:
10.1016/j.lwt.2014.09.049
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发表时间:
2015-06
影响因子:
6
通讯作者:
Lu, Baiyi
中科院分区:
文献类型:
--
作者:
Xiong, Lina;Mao, Shuqin;Hu, Yinzhou;Lu, Baiyi
The effect of stir-fryingCarya cathayensiskernels at varying temperatures (200 °C–400 °C) and time periods (10 min–30 min) on total phenolic contents (TPC), phenolic acids, tocopherols, phytosterols and antioxidant capacity was investigated. The concentrations of TPC, phenolic acids, tocopherols and phytosterols in rawC. cathayensiskernels were 19.4 mg gallic acid equivalent/g dry weight, 3.67 mg/g, 79.5 μg/g and 1.00 mg/g, respectively. The antioxidant from the water and the oil-soluble part ofC. cathayensiskernels were 78.3 mg Trolox equivalent/g dry weight (DPPH radical-scavenging activity) and 0.03 mg meq/kg (Peroxide value), respectively. Stir-frying at a low temperature over a short time period led to an apparent increase of the studied compounds and antioxidant capacity. However, these values decreased with heating time and temperature increased. In conclusion, it is benefit for stir-frying at a suitable temperature and over a suitable time period during the processing ofC. cathayensis.
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影响因子:
6.1
作者:
C. Seybold;Kati Fröhlich;R. Bitsch;K. Otto;V. Böhm
通讯作者:
C. Seybold;Kati Fröhlich;R. Bitsch;K. Otto;V. Böhm
DOI:
10.1080/09637480600768077
发表时间:
2006-05-01
影响因子:
3.9
作者:
Ryan, E.;Galvin, K.;O'Brien, N. M.
通讯作者:
O'Brien, N. M.
影响因子:
4.2
作者:
Hudthagosol, Chatrapa;Haddad, Ella Hasso;Sabate, Joan
通讯作者:
Sabate, Joan
影响因子:
8.1
作者:
Bonilla Lemos, Miriam Rejane;de Almeida Siqueira, Egle Machado;Zambiazi, Rui Carlos
通讯作者:
Zambiazi, Rui Carlos
影响因子:
6.1
作者:
Abushita, AA;Daood, HG;Biacs, PA
通讯作者:
Biacs, PA