The objective of this research was the extraction optimization of water soluble compounds of yerba maté. Measures variables were extract concentration and weight of leaves and twigs. Controlled variables were time and temperature of extraction and water/solid relation. A surface response method of three variables was used as experimental design, with 20 experiences in each case. The range of each variable, defined in the experimental design, was: extraction time, 13.2 to 46.8 minutes; temperature, 48.2 to 81.8°C and water solid relation, 4.64 to 11.36 g water/100 g of dry solid. Extract weight varied from 13.14 to 29.56 g in leaves and 8.98 to 16.32 g in twigs (each one per 100 g of dry solid). Extract concentration varied between 2.17 and ...
Chlorogenic acid isomers have been increasingly studied because of their beneficial biological effec...
Introduction. Use of medicinal species at home entails some inconvenience. Therefore, it is topical ...
The hydroxyl groups of the polyphenols are capable to act as reducing agent for reduction reaction. ...
The objective of this research was the extraction optimization of water soluble compounds of yerba m...
Chlorogenic acid (CGA) and its hydrolysis products, quinic and caffeic acids are considered as fine ...
Abstract The enzyme-assisted extraction of bioactive compounds from plants has been studied as an al...
The aim of this study was to evaluate the effects of the processing stages of yerba maté (Ilex parag...
This study determined the content of chlorogenic acids (CA) and rutin during successive aqueous extr...
Calcium lactate, magnesium sulphate and yerba mate (Ilex paraguariensis) extracts with antioxidants ...
El análisis estadístico, así como el diseño experimental, el análisis de regresión y el análisis mul...
The extraction of active components from natural sources depends on different factors. The knowledge...
The present study aims at finding out the optimum parameters for the extraction of components from B...
An investigation into the efficient use of water as a solvent and the influence of extraction temper...
Yerba mate is largely used to produce drinks to human consume. In Spring the plants develop tender y...
Sambung Nyawa leaves (Gynura procumbens (Lour.) Merr has been widely used as herbal medicine which r...
Chlorogenic acid isomers have been increasingly studied because of their beneficial biological effec...
Introduction. Use of medicinal species at home entails some inconvenience. Therefore, it is topical ...
The hydroxyl groups of the polyphenols are capable to act as reducing agent for reduction reaction. ...
The objective of this research was the extraction optimization of water soluble compounds of yerba m...
Chlorogenic acid (CGA) and its hydrolysis products, quinic and caffeic acids are considered as fine ...
Abstract The enzyme-assisted extraction of bioactive compounds from plants has been studied as an al...
The aim of this study was to evaluate the effects of the processing stages of yerba maté (Ilex parag...
This study determined the content of chlorogenic acids (CA) and rutin during successive aqueous extr...
Calcium lactate, magnesium sulphate and yerba mate (Ilex paraguariensis) extracts with antioxidants ...
El análisis estadístico, así como el diseño experimental, el análisis de regresión y el análisis mul...
The extraction of active components from natural sources depends on different factors. The knowledge...
The present study aims at finding out the optimum parameters for the extraction of components from B...
An investigation into the efficient use of water as a solvent and the influence of extraction temper...
Yerba mate is largely used to produce drinks to human consume. In Spring the plants develop tender y...
Sambung Nyawa leaves (Gynura procumbens (Lour.) Merr has been widely used as herbal medicine which r...
Chlorogenic acid isomers have been increasingly studied because of their beneficial biological effec...
Introduction. Use of medicinal species at home entails some inconvenience. Therefore, it is topical ...
The hydroxyl groups of the polyphenols are capable to act as reducing agent for reduction reaction. ...