(19)

(11)

EP 4 294 214 A1

(12)

(43) Date of publication: 27.12.2023 Bulletin 2023/52 (21) Application number: 22705061.4 (22) Date of filing: 15.02.2022

(51) International Patent Classification (IPC):  A23L 33/19(2016.01) A23L 33/00(2016.01) A61P 37/04(2006.01) C07K 16/04(2006.01) A61K 38/01(2006.01) A61K 35/20(2006.01) A61K 39/395(2006.01) (52) Cooperative Patent Classification (CPC): A23L 33/19; A23L 33/40; A61P 37/04; C07K 16/04; C07K 2317/52; C07K 2317/12; C07K 2317/20 (86) International application number: PCT/EP2022/053570 (87) International publication number: WO 2022/175218 (25.08.2022 Gazette 2022/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 16.02.2021 EP 21157397 (71) Applicant: FrieslandCampina Nederland B.V. 3818LE Amersfoort (NL)	(72) Inventors: HECK, Jeroen Margot Leon 6708 WH Wageningen (NL) VISKER, Maria Helena Petronella Wilhelmina 6708 WH Wageningen (NL) COUNET, Christine 6708 WH Wageningen (NL) (74) Representative: FrieslandCampina IP Department  Bronland 20 6708 WH Wageningen 6708 WH Wageningen (NL)