Jae Hwan Kim, Eun‐Hee Doo, Minju Jeong, Seungil Kim, Yun-Yeol Lee, Jaesik Yang, Ji Su Lee, Jong Hun Kim, Ki Won Lee, Chul‐Sung Huh, Sanguine Byun,
Removal of sugar moieties from ginsenosides has been proposed to increase their biological effects in various disease models. In order to identify strains that can increase aglycone contents, we performed a screening using bacteria isolated from the feces of infants focusing on acid tolerance and β-glucosidase activity. We isolated 565 bacteria and selected Bifidobacterium animalis subsp. lactis LT 19-2 (LT 19-2), which exhibited the highest β-glucosidase activity with strong acid tolerance. As red ...
Tópico(s): Polysaccharides and Plant Cell Walls
2019 - Multidisciplinary Digital Publishing Institute | Nutrients
Yun-Yeol Lee, Moon-Cheol Jeong, Hae Won Jang,
The volatile components in 'Fuji' apple were effectively determined by a headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS). A total of 48 volatile components were identified and tentatively characterized based on National Institute of Standards and Technology (NIST) MS spectra library and the Kovats GC retention index I (RI). The harvested Fuji apples were divided into two groups: 1-methylcyclopropene (1-MCP) treated and non-treated (control) samples ...
Tópico(s): Phytochemicals and Antioxidant Activities
2017 - | Analytical Science and Technology
Yun-Yeol Lee, Moon-Cheol Jeong, Hae Won Jang,
The volatile components in ‘Fuji’ apple were effectively determined by a headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS). A total of 48 volatile components were identified and tentatively characterized based on National Institute of Standards and Technology (NIST) MS spectra library and the Kovats GC retention index I (RI). The harvested Fuji apples were divided into two groups: 1-methylcyclopropene (1-MCP) treated and non-treated (control) samples ...
Tópico(s): Postharvest Quality and Shelf Life Management
2017 - | Analytical Science and Technology
Song Nho-Eul, Jun-Young Lee, Lee Yun-Yeol, Jong-Dae Park, Jang Hae Won,
2019 - Springer Nature | Applied Biological Chemistry
Nak-Bae Kim, Yeong-Seok Kim, Gil-Yong Lee, Yun-Yeol Yun, Jun-Gon Kim, U Hyeong-Ju, Geung-Sik Park,
Tópico(s): Nuclear Physics and Applications
1990 - | Analytical Science and Technology