Improving the Nutritional Properties of Rabbit Meat Through Dietary Supplementation with Linseed Meal, Fodder Yeast, and Selenium Yeast
Source abstract
Abstract
Background: The use of natural feed supplements in rabbit farming can enhance the nutritional value of meat and improve its properties as a functional food. Aim: This study aimed to analyze the effects of supplementing rabbit feed with linseed meal, fodder yeast, and a combination of linseed meal and selenium yeast on meat quality. The study included 45 rabbits kept in household farms, distributed into three groups, namely, the control group (CG—fed a basic diet consisting of alfalfa pellets); group 1 (G1—supplemented with linseed meal and fodder yeast), and group 2 (G2—supplemented with linseed meal and selenium yeast). Following the three-month study period, rabbit meat samples were analyzed for nutritional composition. Results: The results revealed reduced rabbit meat caloricity in G1 and G2 (ME = 111.74 and 112.58 kcal/100 g, respectively), when compared to CG datasets. Peak polyunsaturated fatty acid content was observed in G2, with omega-3 and omega-6 fatty acids content at 12.326% and 18.382%, respectively. Total mineral content of rabbit meat peaked in G2 (720.99 mg/g), whereas CG (603.71 mg/g) had the lowest content. Conclusions: These results demonstrate that feed supplements such as linseed meal, fodder yeast, and selenium yeast can significantly enhance the nutritional and functional properties of rabbit meat, offering a sustainable approach to producing nutrient-rich animal-derived foods.
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Research context
OpenAlex topics: Rabbits: Nutrition, Reproduction, Health · Moringa oleifera research and applications · Animal Nutrition and Physiology
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Animal Nutrition, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I”, Timisoara, Calea Aradului, No. 119, 300645 Timişoara, Romania
Department of Immunology, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I”, Timisoara, Calea Aradului, No. 119, 300645 Timişoara, Romania
Funding
the University of Life Sciences “King Mihai I” from Timisoara, Romania
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