Mycotoxin Analysis in Poultry and Processed Meats

Jean-Denis, Bailly; Guerre, Philippe

doi:10.1201/9781420045338.ch24

Cited by 1 publication

(1 citation statement)

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“…Therefore, it is important to note that the properties and nutritional value of macroalgae can be directly affected by seasonality, so the results compared to those of other scientists do not necessarily have to coincide. Dietary moisture content is also linked to water-holding capacity and drip loss [ 23 ]. Water holding capacity, for example, is an important quality indicator for determining meat’s economic worth since it measures the meat’s ability to retain the tissue water present in its structure [ 24 ].…”

Section: Discussionmentioning

confidence: 99%

Sensory Evaluation of Rabbit Meat from Individuals Fed Functional and More Sustainable Diets Enriched with Freshwater Cladophora glomerata Macroalgal Biomass

Nutautaitė

Racevičiūtė-Stupelienė

Pockevičius

et al. 2023

Animals

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Maintaining meat quality is essential to sustainable livestock management. Therefore, identifying alternative feed materials while considering consumer acceptance is crucial. So, the aim of this study was to evaluate the effect of C. glomerata-biomass-supplemented feeds on rabbit muscles’ physical properties, sensory profiles, and evaluators’ emotional responses to them. A total of thirty 52-day-old weaned Californian breed rabbits were randomly allocated to one of three dietary treatments: standard compound diet (SCD), SCD supplemented with 4% C. glomerata (CG4), or SCD supplemented with 8% C. glomerata (CG8). After the 122-day-old rabbits were slaughtered, post-mortem dissection of the rabbit Longissimus dorsi (LD) and hind leg (HL) muscles was conducted. The physical and histomorphometric features, sensory analyses, and emotional responses to the rabbit’s muscles were determined. Study results revealed CG4 and CG8 treatments significantly increased rabbit muscle moisture, while CG8 increased cooking losses in HL muscles (p < 0.05). Moreover, both CG treatments reduced the darkness and redness of fresh and cooked rabbit muscles compared to SCD (p < 0.05). CG8 treatment compared to SCD resulted in longer LD muscle fibers (p < 0.05). Evaluators discovered that the average scores for each sensory description of rabbit meat are acceptable and that consuming CG8-HL muscles can increase happiness based on emotional responses. Consequently, replacing traditional feed materials in rabbit feed with C. glomerata can lead to not only more sustainable production but also more consumer-acceptable rabbit meat.

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Section: Discussionmentioning

confidence: 99%