Effect of polyphenolic ingredients on physical characteristics of cheese.

Auteur(s) : Claude Champagne , Jaejoon, H., M. Britten, D. St-Gelais, P. Fustier, S. Salmieri and M. Lacroix

Publication: 2011

Nom de la revue: Food Research International 44(1): 494-497.

Langue: English

Résumé: A   A novel cheese product developed based on the incorporation of various polyphenolic compounds was evaluated for its texture characteristics. Single phenolic compounds including catechin, epigallocatechin gallate (EGCG), tannic acid, homovanillic acid, hesperetin and flavone, along with natural crude compounds such as grape extract, green tea extract and dehydrated cranberry powder, were added as functional ingredients during the cheese-making process. Cheese curds containing polyphenolic compounds at a concentration of 0.5 mg/mL showed a decrease of curd moisture content (CMC) while the gel strength (GS) was not affected. Structural differences were observed when crude polyphenolic compounds were added to the cheese, resulting in rough and granular structures. Physical properties of the cheese product were evaluated after adding bioactive phenolic compounds to the cheese curd. We fully expect to apply this approach to other dairy products in the future.   http://dx.doi.org/10.1016/j.foodres.2010.10.026
Procurez-vous une revue de littérature sur ce sujet +