Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Witayapan Nantitanon"'
Autor:
Natthawut Thitipramote, Supapong Imsonpang, Passanesh Sukphopetch, Prinyaporn Pradmeeteekul, Junniphaphorn Nimkamnerd, Witayapan Nantitanon, Wantida Chaiyana
Publikováno v:
Cosmetics, Vol 9, Iss 6, p 111 (2022)
The hair growth-promoting activities of Thai native red (Sang-Yod-SY and Mun-Poo-MP) and black (Black glutinous-BG and Hom-Nil-HN) pigmented rice (Oryza sativa L.) extracts, including in vitro 5α-reductase inhibition, hair growth-promoting activity
Externí odkaz:
https://doaj.org/article/eba048596f5e4b1284f0314ef063f268
Publikováno v:
LWT - Food Science and Technology. 43:1095-1103
The aim of this study is to investigate the influence of certain factors on the yield, antioxidant activity (AA) and total phenolic content (TPC) of guava leaf extract. The effects of pretreatment of leaf sample prior to extract, extraction method, a
Autor:
Siriporn Okonogi, Witayapan Nantitanon
Publikováno v:
Drug discoveriestherapeutics. 6(1)
In the present study, quercetin (QT), morin (MR), and quercetin-3-O-glucopyranoside (QG) isolated from guava leaves were comparatively tested for antioxidant activity using DPPH, ABTS, and FRAP methods. QT was the most active among them. The free rad
Publikováno v:
Scientia Pharmaceutica
Volume 75
Issue 1
Pages 35-54
Volume 75
Issue 1
Pages 35-54
The essential oil of Hyptis suaveolens obtained by steam distillation was examined for its antioxidant and antimicrobial activities. The antioxidant activity was determined by means of the DPPH radical scavenging test and ABTS free radical decoloriza