Centre National De La Recherche Scientifique

Universitè De Montpellier

Ecole Nationale Superieure De Chimie De Montpellier

Naturex Sa

Avignon Université

West Invest S.a.

Lyofal

Charles Duval

Stéphane Desgranges

Christiane Contino-Pepin

Eric Reynaud

Stanislas Baudouin

Mathias Letan-Martin

Jacques Meurisse

Alice Dall'armellina

The present description relates to a method for extracting at least one substance of interest, the method comprising the following steps: —providing an admixture comprising water, a source comprising the at least one substance of interest or at least one precursor thereof, at least one surfactant and at least one lipophilic compound; —the emulsification of the admixture, leading to the formation of an emulsion; wherein the emulsion comprises: —a continuous aqueous phase; and a discontinuous lipidic phase comprising the at least one lipophilic compound, the at least one surfactant and at least one substance of interest extracted from the source during the emulsification; wherein the method further comprises the addition of at least one cryoprotectant to the admixture and the lyophilization of the emulsion.

Process for extracting substances of interest

The invention relates to a deacidified juice, as well as a process for deacidifying a cranberry juice to be deacidified that is eluted on a bed or a weak anion exchange resin at a rate (BV/h) such that the deacidified cranberry juice leaving the elution has a pH=pKa(malic acid)&#x3c;pH&#x3c;pKa (benzoic acid). The invention also relates to a food composition that comprises this deacidified fruit juice.

Deacidified cranberry juice and process for preparing same

The invention relates to a method for preparing a refined extract ofcomprising a mixture of madecassoside and terminoloside. The method comprises: passage over adsorbent resin; elution with an eluent comprising at least 30 wt. % of an alcoholic solvent; and a recrystallization step using a mixture of solvents, comprising water and an alcoholic solvent.

Method for preparing an extract of centella asiatica

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Eyguieres, France

Charles Duval