Results 21 to 30 of about 59,795 (298)

Chemical Composition, Physical Properties, and Aroma Profile of Ethanol Macerates of Mistletoe (Viscum album)

Beverages, 2022
Maceration parameters such as alcohol and mistletoe content were studied to obtain high-quality macerates to produce biska, a traditional Istrian herbal spirit.
Karla Hanousek Čiča, Priska Lukin, Dorota Derewiaka, Jasna Mrvčić, Damir Stanzer   +4 more
doaj   +1 more source

Extraction Processes with Several Solvents on Total Bioactive Compounds in Different Organs of Three Medicinal Plants

Molecules, 2020
The extraction of secondary metabolites by water, MeOH:water (8:2) containing NaF, methanol, ethanol and acetone (all of them diluted (7:3) in water)from the different parts (leaves, flowers, stems and roots) of Passiflora caerulea L., Physalis peruviana
Nour El Houda Lezoul, Mohamed Belkadi, Fariborz Habibi, Fabián Guillén   +3 more
doaj   +1 more source

Isolation and Elucidation Structure of 28-Hydroxy-3-Friedelanone of Nyamplung (Callophyllum inophyllum, Linn.) Leaves [PDF]

Journal of Pure and Applied Chemistry Research, 2020
The isolation triterpenoid from Nyamplung (Callophyllum inophyllum, Linn.) leaves has been conducted. The isolation was employed by maceration using ethanol as solvent and liquids extraction using ethyl acetate.
Triana Kusumaningsih, Muhammad Widyo Wartono, Nais Puji Wijanarti   +2 more
doaj  

Optimised extraction of antioxidant components from Calophyllum inophyllum L. seeds using response surface methodology [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Calophyllum inophyllum (C. inophyllum), or Nyamplung, seeds contain various active compounds. Using C. inophyllum seeds as a source of flavonoids for natural antioxidants can increase their economic value and provide ...
L. Fitriyana, M.D. Supardan, Y. Aisyah, Irfan .   +3 more
doaj   +1 more source

Optimization of polysaccharides extraction from a wild species of Ornithogalum combining ultrasound and maceration and their anti-oxidant properties.

International Journal of Biological Macromolecules, 2020
Polysaccharides were extracted from a wild species of Ornithogalum by using three methods: maceration, ultrasound-assisted extraction, and combination of maceration and ultrasound.
Mohammad Kazem Medlej, Batoul Cherry, G. Nasser, F. Zaviska, A. Hijazi, Suming Li, C. Pochat‐Bohatier   +6 more
semanticscholar   +1 more source

Evidence of the Possible Interaction between Ultrasound and Thiol Precursors

Foods, 2020
The effect of ultrasound (20 kHz, 153 μm) on the prefermentation extraction mechanisms in Sauvignon Blanc grapes was studied, focusing on 3-mercaptohexan-1-ol (3MH) and 4-mercapto-4-methyl-pentan-2-one (4MMP) precursors linked to glutathione (GSH ...
Tomas Roman, Loris Tonidandel, Giorgio Nicolini, Elisabetta Bellantuono, Laura Barp, Roberto Larcher, Emilio Celotti   +6 more
doaj   +1 more source

Can a Corn-Derived Biosurfactant Improve Colour Traits of Wine? First Insight on Its Application during Winegrape Skin Maceration versus Oenological Tannins

Foods, 2020
In winemaking, oenological tannins are used to preserve wine colour by enhancing the antioxidant activity, taking part in copigmentation, and forming polymeric pigments with anthocyanins.
Giulia Scalzini, A. López-Prieto, M. A. Paissoni, V. Englezos, S. Giacosa, L. Rolle, V. Gerbi, S. Río Segade, B. Pérez Cid, A. Moldes, J. M. Cruz   +10 more
semanticscholar   +1 more source

Determination of polyphenol contents in Papaver rhoeas L. flowers extracts (soxhlet, maceration), antioxidant and antibacterial evaluation

, 2020
The main objective of this study is to valorize the flowers of poppy (Papaver rhoeas L.) plant belonging to the family of Papaveraceae, by studying the following parameters resulting from two types of methanolic extraction methods (maceration, soxhlet ...
A. Marsoul, M. Ijjaali, I. Oumous, B. Bennani, A. Boukir   +4 more
semanticscholar   +1 more source

Development of an innovative maceration technique to optimize extraction and phase partition of natural products.

Fitoterapia, 2020
The active component extraction from plants is the first crucial step in natural product research. For non-targeted extraction with an objective to isolate and characterize as many compounds as possible, the most classical technique, and the simplest to ...
A. Gori, B. Boucherle, A. Rey, Maxime Rome, N. Fuzzati, Marine Peuchmaur   +5 more
semanticscholar   +1 more source

Quantification of poliphenols and antioxidant activity in peel extracts of Citrus x sinensis ecotype Pica [PDF]

Journal of Pharmacy & Pharmacognosy Research, 2015
Thesis ...
Jacqueline N. Gutiérrez Flores
doaj