Zobrazeno 1 - 10
of 104
pro vyhledávání: '"gas chromatography-ion mobility spectroscopy"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 15, Pp 274-282 (2024)
In order to clarify the differences of postharest quality and volatile substances of different tomato varieties, the volatile substances of different tomato varieties ('567' 'Provence' 'Youshi No.3' 'Warrior 808' 'Meiqi') were determined by gas chrom
Externí odkaz:
https://doaj.org/article/05d63a261c674a64b19ca94a0ffb3974
Autor:
Daoqi LONG, Zhenping LIU, Fangyuan GAN, Xuejian ZHANG, Xiaohua XIA, Rong JIANG, Kejing PANG, Qingyu NIE
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 13, Pp 402-410 (2024)
Honey is rich in nutrients and has a wide range of biological activities. However, due to the different botanical origins, geographical origins, entomological origins, and maturity, honey shows significant differences in their endogenous compositions
Externí odkaz:
https://doaj.org/article/1ba8238231064fc5b667c1dd335b355d
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 9, Pp 272-279 (2024)
GC-IMS (gas chromatography-ion mobility spectroscopy) was used to analyze the differences between the volatile substances of two hosts of Cistanches deserticola in the Hotan area, Xinjiang. The results showed that 35 volatile substances were detected
Externí odkaz:
https://doaj.org/article/c1dc2677ddcc4241b9a51fb2d0501128
Publikováno v:
Shipin Kexue, Vol 45, Iss 4, Pp 183-196 (2024)
In order to explore the effects of different production processes (cold pressing, leaching, and their combination) on the quality and flavor of soybean oil of third grade, the physicochemical properties and fatty acid composition of the three soybean
Externí odkaz:
https://doaj.org/article/68c8cf0cc7bd4dacbc8c72f193b32da4
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 3, Pp 83-97 (2024)
Taking Jinggang pomelo peel essential oil (JPPEO) as the research object, two methods of steam distillation and low-temperature continuous phase transition were used for extraction. Orthogonal test was used to study the effects of extraction temperat
Externí odkaz:
https://doaj.org/article/9819d306e20747b19e019d1cf4697dfb
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 19, Pp 329-335 (2023)
In this paper, gas chromatography-ion mobility spectroscopy (GC-IMS) and chemometrics were used to investigate the changes of volatile substances in mature coconut water after freezing at −18 ℃ for 0, 1, 2 and 3 months (CW0, CW1, CW2 and CW3). Re
Externí odkaz:
https://doaj.org/article/1b20824b8ee04298ab2464bc705f7714
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1552 (2024)
To address the challenge of relying on complex biochemical methods for identifying rice species, a prediction model that combines gas chromatography-ion mobility spectroscopy (GC-IMS) with a convolutional neural network (CNN) was developed. The model
Externí odkaz:
https://doaj.org/article/29b5a4c4cb50434d96d6ec6e52575b68
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 13, Pp 308-315 (2023)
The purpose of this study was to explore the volatile characteristic flavor compounds in sea-buckthorn yoghurt, and to clarify the influences of fermentation with sea-buckthorn on the quality and flavor compounds of yoghurt. The volatile compounds we
Externí odkaz:
https://doaj.org/article/2c1b37ccfbcb41928ed4cac87148c484
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 11, Pp 219-229 (2023)
In order to optimize the cooking technology of flowering broad beans, four processing parameters including soaking temperature, soaking time, frying temperature and frying time were selected for single factor and orthogonal optimization experiments,
Externí odkaz:
https://doaj.org/article/af1a5a14dc004720bb40c32546c292d4
Publikováno v:
Shipin Kexue, Vol 44, Iss 10, Pp 368-376 (2023)
The volatile components in giant salamander oil adulterated with different amounts of peanut oil (0%, 5%, 10%, 20%, 30%, and 100%) were studied by gas chromatography-ion mobility spectroscopy (GC-IMS) combined with chemometrics. The results showed th
Externí odkaz:
https://doaj.org/article/d07f0b7f5b6047a6a8fe730758c0b63e