Publications by authors named "Tammanoon Rungsang"
The aim of this study was to investigate the effects of drying process preparations, solvent type, and different species of spp. (European, Japanese, and cherry plums) on bioactive properties (antioxidant, anti-lipid peroxidation, anti-tyrosinase, and anti-inflammatory activities) and rutin content. Leaves and fresh fruits of plums were dried using a cold process (vacuum freeze dryer at -105 ± 5°C) and a hot process (hot air oven at 50 ± 0.
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- - This study presents a quick and precise technique for screening steroid 5-alpha reductase (S5αR) inhibitors in the plant Impatiens balsamina, which has historical uses in treating hair loss and skin issues.
- - Utilizing a combination of S5αR inhibitory assays and LC-QTOF-ESI-MS/MS, the researchers successfully identified eight bioactive compounds, with the most effective ones being 2-methoxy-1,4-naphthoquinone and impateinol, which showed significantly better S5αR inhibitory effects compared to the drug finasteride.
- - The method developed is not only efficient for rapid screening of herbal compounds but also assists in the safe isolation of bioactive markers
At-Line LC-QTOF-ESI-MS/MS Fractionation of Impatiens balsamina Linn. Coupled With a Simple DPPH for Rapid Identification and Guided Isolation of Antioxidant.
Phytochem Anal
October 2024
Introduction: Reactive oxygen species (ROS) and ultraviolet (UV) light are significant factors to impair skin disorders. Impatiens balsamina Linn. (IB), a traditional Chinese and Thai herbal medicine, has long been used to treat skin and nail diseases, potentially due to its radical-scavenging properties.
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