8 research outputs found
Effect of guar gum on the physicochemical, thermal, rheological and textural properties of green edam cheese
In attempts to produce a low-fat cheese with a rheology and texture similar to that of a full-fat cheese, guar gum (within 0.0025–0.01%; w/v, final concentration) was added to low-fat milk. The obtained cheeses were characterised regarding their physicochemical, thermal, rheological and textural properties. Control cheeses were also produced with low and full-fat milk. The physicochemical properties of the guar gum modified cheeses were similar to those of the low-fat control. No significant differences were detected in the thermal properties (concerning the enthalpy and profile of water desorption) among all types of cheeses. The rheological behaviour of the 0.0025% modified cheese was very similar to the full-fat control. Overall, no trend was observed in the texture profile (hardness, cohesiveness, gumminess and elasticity) of the modified cheeses versus guar gum concentration, as well as in comparison with the control groups, suggesting that none of the studied polysaccharide concentrations simulated the textural functions of fat in Edam cheese
Square-wave voltammetric determination of rutin in pharmaceutical formulations using a carbon composite electrode modified with copper (II) phosphate immobilized in polyester resin
Chemical composition and rheology of low-fat Iranian white cheese incorporated with guar gum and gum arabic as fat replacers
Emulsion gels as potential fat replacers delivering β-glucan and healthy lipid content for food applications
Fat-Reduced cream cheeses
Cream cheese is a fresh acid coagulated cheese product with soft and spreadable texture, which is acidified by mesophilic lactic acid starter culture. Variants of some of the soft, fresh cheese (e.g., Quark, Cottage cheese, Fromage frais, Bakers cheese, Queso Blanco, and Neufchatel) are also produced from acidification of milk to pH 4.6 which causes the casein to coagulate at their isoelectric point (Fox, Guinee, Cogan, & Mcsweeney, 2017). Regular cream cheese contains a higher percentage of fat, minimum of 33% in the US and 30% in Canada compared to other types of cheese (Phadungath, 2005). Due to high-fat content in cream cheese and the increased consumer awareness of the health risks associated with high dietary fat, the demand for low-fat foods, including cheese, has grown substantially. Although fat reduction may provide consumers with healthier products, the changes in sensory and textural characteristics of low-fat cream cheese, compared to its full-fat counterpart, may influence the consumer’s response