Reduced-sodium Vienna sausage: Selected quality characteristics, optimized salt mixture, and commercial scale-up production.

Sodium reduction influences the quality of processed meat products that, in turn, affect consumer acceptance. The objective of this study was to develop and evaluate the texture, color, and sensory acceptability of reduced-sodium Vienna sausage. A three-component mixture design (0-65% NaCl; 35-100% KCl; 0-20% glycine [Gly]) was performed to obtain an optimal salt mixture based on 14 sausage formulations.

Comparing Friedman versus Mack-Skillings data analyses on duplicated rank data: a case of visual color intensity.

Background: In duplicated ranking tests, panelists either rank duplicates separately (2SS) or jointly in a single session (1SS). This study compared data analyses of duplicated yellow color intensity rank data using Friedman versus Mack-Skillings (M-S) tests. Panelists (n = 75) ranked an orange juice set twice - a similar-samples set (100%, 95% versus 90%); samples other than the 100% juice were prepared by dilution with water.

Influence of Package Visual Cues of Sweeteners on the Sensory-Emotional Profiles of Their Products.

Substantial evidence suggests influence of color, physical state, and other extrinsic features on consumer perception and acceptability of food products. In this study, 560 subjects evaluated liking and emotional responses associated with 5 sweeteners (sucralose, stevia, saccharin, aspartame, and sucrose) under 2 eliciting conditions: control (brand name only) and informed (brand name/packet image), to assess impact of the packet color. For a given condition, 5 identical tea samples each labeled with a sweetener type were rated for sweetness and overall liking (9-point) and emotions (5-point).

Analysis of Duplicated Multiple-Samples Rank Data Using the Mack-Skillings Test.

Appropriate analysis for duplicated multiple-samples rank data is needed. This study compared analysis of duplicated rank preference data using the Friedman versus Mack-Skillings tests. Panelists (n = 125) ranked twice 2 orange juice sets: different-samples set (100%, 70%, vs.