title: Chemical, microbiological, textural, color, and sensory characteristics of pressed ewe milk cheeses with saffron (Crocus sativus L.) during ripening.
abstract: Adding saffron to dairy products represents an innovative practice to introduce them to niche markets. This paper represents a contribution to this field, as few studies have evaluated the influence of this spice on general aspects and ripening parameters of cheese. In this work, pasteurized ewe milk pressed cheeses with saffron were made to study compositional, microbiological, color, textural, and sensory characteristics in relation to saffron concentration and ripening time. The main changes were observed on sensory characteristics and color. In addition, compositional, textural, and microbiological changes could be observed; among them, saffron cheeses were firmer and more elastic but less prone to fracture. A remarkable result that could lead to further studies is that saffron addition slightly slowed down growth of total and lactic acid bacteria. This resulted in a slightly lower rate of pH decrease during pressing and, as a consequence, lower salt and water content. Compositional differences were not evident by the end of the ripening period.
authors: Departamento de Ciencia y Tecnología Agroforestal y Genética, ETSIA-IDR, Universidad de Castilla-La Mancha, Campus Universitario 02071, Albacete, Spain.
authors: C C
authors: CC
authors: Licón
authors: M
authors: M
authors: Carmona
authors: A
authors: A
authors: Molina
authors: M I
authors: MI
authors: Berruga
mesh_terms: D000328:Adult; D000818:Animals; D002611:Cheese / Q000032:analysis* / Q000382:microbiology; D016009:Chi-Square Distribution; D015169:Colony Count, Microbial; D003116:Color; D027622:Crocus / Q000737:chemistry*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012756:Sheep; D013649:Taste; D055815:Young Adult