Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Longquan YU"'
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 8, Pp 382-388 (2022)
Objective: To investigate α-glucosidase inhibitory and high blood glucose regulation of methanol extracts from Amomum tsao-ko in aged mice. Methods: Using 4-N-trophenyl-α-D-glu-copyranoside(PNPG) method with acarbose as positive control, α-glucosi
Externí odkaz:
https://doaj.org/article/0167fa6219694d3aa181c3294289cce9
Publikováno v:
Frontiers in Nutrition, Vol 9 (2022)
The dried fruit of Amomum tsao-ko is well-known as a spice as well as a Chinese traditional herb. This study aimed to identify the bioactive constituents in the powder of methanol extract from Amomum tsao-ko (PMEAT) and to evaluate the hypoglycemic a
Externí odkaz:
https://doaj.org/article/099c65e06bcd43e18b3b27c3440a7e48
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 137:281-285
We have developed a rapid, sensitive, one-step, and selective colorimetric detection method for melamine (MEL) in milk powder based upon an in-situ formation of silver nanoparticles (AgNPs) through modified Tollens process at room temperature. The tr
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 79:2012-2016
In this contribution, a simple strategy for the detection of hydroquinone (HQ) is proposed based on the localized surface plasmon resonance light scattering (LSPR-LS) of the silver nanoparticles (AgNPs) formed through the modified silver mirror react
Autor:
Yoshijiro Nakajima, Longquan Yu, Hiramitsu Suzuki, Nozomi Sugane, Masahiro Kajiwara, Nobuya Shirai, Kazuhiro Takatori, Tsuyoshi Hosono
Publikováno v:
Journal of Nutritional Science and Vitaminology. 56:171-176
Our previous study showed that tsao-ko intake can lower plasma and liver triacylglycerol (TG) concentrations and has hypoglycemic and antioxidant activity in mice. This study involved separating two major fractions (A and B) from the methanol extract
Publikováno v:
Food Science and Technology Research. 13:155-161
The purpose of this study was to investigate the long-term effects of 12 diets, containing small quantities (1%) of different Chinese spices, on plasma lipids, lipid peroxides, and glucose, and liver lipids in mice. The mice were fed with experimenta
Autor:
Longquan Yu, Hiramitsu Suzuki
Publikováno v:
Food Science and Technology Research. 13:241-246
The purpose of this study was to compare the long-term effects of small intakes of tsao-ko, turmeric and garlic on the levels of body fat, plasma lipids, lipid peroxides, glucose and liver lipids in adult mice. Six groups (n=8 per group) of adult mal
Publikováno v:
2011 International Conference on E-Business and E-Government (ICEE).
In connection with the lack of the information platform of China water environment information disclosure system at present and combined with the innovation of national water environment management system and public needs about water environment info
Autor:
Longquan Yu, Hiramitsu Suzuki, Tsuyoshi Hosono, Yoshijiro Nakajima, Kazuhiro Takatori, Masahiro Kajiwara, Nobuya Shirai
Publikováno v:
Journal of nutritional science and vitaminology. 54(5)
Lipids extracted from tsao-ko were separated into three fractions with silica gel column chromatography and fed to mice (3 mo old) for 90 d to clarify their inhibitory activity on digestive enzyme activity. The diets contained the following: control-