ArticlePoultry science2026
Productive and reproductive status, hematological traits, biochemical blood parameters, and immune response of Sinai chicken breeders as influenced by the dietary addition of bee venom during the second production cycle and summer season.
Article in Poultry science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Bee venom (BV) is a product of bees and is produced by female worker bees. It contains several bioactive molecules, including peptides such as apamin, melittin, and adolapin, as well as enzymes such as phospholipase A2. These molecules have potential advantages for the treatment of central nervous system diseases and inflammation. Adding BV-derived material to animal diets has been shown to enhance productivity, provide health benefits, and act as a therapeutic agent. The present study tested the hypothesis that BV supplementation can ameliorate the stress induced by ambient temperature and advanced age in Sinai chicken breeders during the second production cycle (108-116 weeks of age). A total of 200 aged Sinai layer hens and 20 cocks were randomly allocated to four trial groups. Each trial group comprised 50 females and 5 males, further divided into 5 replicates, each with 10 females and 1 male. The first group received a control diet, while the other three groups (2, 3, and 4) received the control diet supplemented with 0.3, 0.4, and 0.5 g BV kg
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