Sheep’s butter and correspondent buttermilk produced with sweet cream and cream fermented by aromatic starter, kefir and probiotic culture

Tânia Silva, Arona Pires, David Gomes, Jorge Viegas, Susana Pereira-Dias, Manuela E. Pintado, Marta Henriques, Carlos Dias Pereira^*

^*Corresponding author for this work