by Maxime Keranguyader | Nov 8, 2022 | News
Introduction Originally from the Amazon, Uncaria tomentosa is a plant widely distributed in the countries crossed by the Andes Cordillera. The Uncaria genus includes about forty species of tropical lianas from Asia, Africa and South America. The best known are the...
by Maxime Keranguyader | Oct 13, 2022 | News
Introduction Grape seeds (Vitis vinifera L.) are known and widely used for their high content of condensed tannins, proanthocyanidins (PAC) which are oligomers of flavan-3-ol (catechins), also called OPC (oligomers of procyanidins). These substances are responsible...
by Maxime Keranguyader | Oct 13, 2022 | News
Introduction Since January 2015, lots of European countries ask to monitor some actives in botanical extracts to be sold in the market. For example, in France, for Valeriana officinalis and Valeriana jatamansis it is necessary to: • prove the absence of valepotriates...
by Maxime Keranguyader | Sep 30, 2022 | Uncategorized
Introduction From North America, Cranberries fruits have been traditionnaly udsed from ages to treat diseases like scorbut or wounds. The traditional use of these fruits also gives them bacteriostatic properties which make them very popular for their preventive action...
Recent Comments