Technology offer : Production of extracts enriched with polyphenols and anthocyanins from fruits

Technology's description

Ellagitannins are natural phenolic compounds which antioxidant, anti-inflammatory and anti-microbial activities are demonstraded and mentionned in numerous scientific publications.

The new patented process allows the production of extracts enriched with ellagitannins and anthocynanins, particularly from Castilan black berry (Rubus adenotrichus), but also from other fruits naturally rich in ellagitannins, such as pomegranate, strawberry or raspberry.

The process of extraction does not use organic solvents. Baromembrane techniques are implemented to fractionate the different components of the fruit, with a focus on phenolic compounds.

The extract dry matter before atomization can contain up to 90% of ellagic acid and up to 50% of anthocyanins depending on the chosen steps of membrane filtration



Advantages

  • No use of organic solvent
  • Dry matter of the extract before atomization can contain up to 90% of ellagic acid and up to 50% of anthocyanins
  • Choice of the final concentration of the extract ( °Brix)
  • Suitable with Organic certified products
Ref : OT-00009

Area of activity : FOOD
NUTRITION

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Industrial applications

  • Production of fruit juices and intermediary products based on fruit extracts.

Intellectual property

  • Patented technology.

Technology transfer

  • Know-how
  • License

CONTACT


Jean-François BIELA
Business developer

jean-francois.biela@cvt-sud.fr
P: +33 (0)4 91 99 94 73