Results 1 to 10 of about 34 (21)

Dechlorophyllation by Electrocoagulation [PDF]

Molecules, 2006
Electrocoagulation was used for dechlorophyllation of alcoholic extracts from five plants. The results showed that for every plant extract studied, electrocoagulation was more efficient than the classical solvent extraction method in removing plant ...
Duang Buddhasukh, Weerachai Phutdhawong, Kanlaya Jumpatong   +2 more
doaj   +6 more sources

Dechlorophyllation of Cosmos caudatus Kunth., Morinda citrifolia, and Mangifera indica L. Leaves Methanolic Extract by Electrocoagulation Technique

Majalah Obat Tradisional, 2017
The present of chlorophyll is not expected in the isolation process of plant active constituent. Electrocoagulation is a potential dechlorophyllation method.
Ratna Budhi Pebriana, Endang Lukitaningsih, Siti Mufidatul Khasanah   +2 more
doaj   +5 more sources

Radical Scavenging Activity Combination of Sambiloto (Andrographis paniculata Nees.) and Patikan Kebo (Euphorbia hirta L.) Ethanolic Extracts on 2,2-Diphenyl-1-Picrylhidrazyl (DPPH)

Majalah Obat Tradisional, 2018
Research of radical scavenging activity of sambiloto (Andrographis paniculata Nees) and patikan kebo (Euphorbia hirta L) ethanolic extracts and their combination toward 2,2-Diphenyl-1-Picrylhidrazyl (DPPH) has conducted.
Andayana Puspitasari Gani, Suwidjiyo Pramono, Sudibyo Martono, Sitarina Widyarini   +3 more
doaj   +4 more sources

Deklorofilasi ekstrak protease dari tanaman biduri (Calotropis gigantea) dengan absorban celite

Journal of Biological Researches, 2012
‘Biduri’ plant is a wild bush in tropical countries which is one of potential protease source. However, protease extracted fromleaf and stamp top of biduri is still green in color due to contain a protein bounding-chlorophyll.
Yuli Witono
doaj   +2 more sources

Antioxidant Activity of Dechlorophyllation of Kejibeling Leaf (Strobilanthes crispu L.) Extract Using the Free Radical Reduction Method

Pharmaceutical Reports
Kejibeling leaves (Strobilanthes crispus L.) from the Acanthaceae family is a medicinal plant that has medicinal properties. This research aims to determine and determine the antioxidant activity of the dechlorophyllation ethanol extract of kejibeling ...
Marda Marda, T. Naid, Rahmawati Rahmawati   +2 more
semanticscholar   +2 more sources

Comparison between electrocoagulation and solvent extraction method in the process of the dechlorophyllation of alcoholic extracts from Moroccan medicinal plants Petroselinum crispum, Thymus satureioides and microalgae Spirulina platensis [PDF]

SN Applied Sciences, 2018
The air-dried aerial leaves of Petroselinum crispum, Thymus satureioides and dried Spirulina platensis powder were separately extracted using a Soxhlet apparatus. The dark green solution obtained was subject to the dechlorophyllation by two techniques, the electrocoagulation and solvent extraction. The obtained absorbances, were particularly much lower
Jihane Kouar, Azzeddine Lamsaddek, R. Benchekroun, A. El Amrani, A. Chérif, Touria Ould Bellahcen, Nourredine Kamil   +6 more
semanticscholar   +3 more sources

Optimisation of hand sanitiser gel formula of Tekelan leaves extract (Chromolaena odorata) using simplex lattice design method

, 2019
Background: Tekelan leaves (Chromolaena odorata) has been commonly used traditionally as a medicine. It is known that Tekelan leaves have bioactivity as an antibacterial.
N. W. R. Martyasari, Y. Andayani, Wahida Hajrin   +2 more
semanticscholar   +1 more source

The palm oil-based chlorophyll removal and the evaluation of antiaging properties on Centella asiatica ethanolic extract

IOP Conference Series: Earth and Environment
Centella asiatica is an essential medicinal herb in numerous traditions. The high chlorophyll concentration of C. asiatica makes dosage form formulation challenging.
S. Haryanti, M. Budiarti, S. Farida, A. P. K. Dewi, N. Supriyati, W. Jokopriyambodo, S. Wahyono, L. Widowati   +7 more
semanticscholar   +1 more source

Aktivitas Tabir Surya Secara In-Vitro Ekstrak dan Fraksi Daun Kedondong (Spondias dulcis Sol. Ex G.Forst)

Jurnal Riset Kimia
Excessive sun exposure to the skin can cause redness (erythema) and darkening of the skin (pigmentation). This effect can be prevented by using sunscreen. Kedondong leaves (Spondias dulcis Sol. Ex G.
Rudiyansyah, Rizal Fathurrahman, Endah Sayekti   +2 more
semanticscholar   +1 more source

Novel Flavonoid Glycosides of Quercetin from Leaves and Flowers of Gaiadendron punctatum G.Don. (Violeta de Campo), used by the Saraguro Community in Southern Ecuador, Inhibit α-Glucosidase Enzyme. [PDF]

Molecules, 2019
Cedeño H, Espinosa S, Andrade JM, Cartuche L, Malagón O.   +4 more
europepmc   +1 more source