Yalçın Sakine, Ramay Muhammad Shazaib, Yalçınkaya Hüseyin, Kardoğan Özlem, Erkurt Ali, Kılınç Bahadır, Gebeş Emre Sunay, Bundur Atakan, Onbaşılar Esin Ebru, Yalçın Suzan, Subaşı İlhan, Şafak Celalettin Etkin, Kocadaş Elif
Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Department of Border Control for Animal and Animal Products, Directorate General for Food and Control, Ministry of Agriculture and Forestry, Ankara, Turkey.
Trop Anim Health Prod. 2025 Mar 6;57(2):100. doi: 10.1007/s11250-025-04339-1.
This study aimed to investigate the influence of utilizing high levels of solvent extracted Camelina sativa meal (Camelina sativa (L.) Crantz, Arslanbey cultivar) in broilers. A total of 270 Ross 308 male chicks were randomly distributed into five groups. Solvent extracted Camelina sativa meal was used at the levels of 0, 10, 15, 20 and 25%. The trial lasted 42 days. Significant linear reduction was observed in live weight gain, feed consumption, feed efficiency, European Production Efficiency Factor, and carcass yield. The relative weight percentages of the heart, proventriculus, gizzard, and thyroid gland, as well as the heterophils/lymphocyte ratio, serum total cholesterol, albumin, IgA, and IgG levels increased linearly with the use of Camelina sativa meal in the diets. No significant changes were observed in free triiodothyronine (fT3) and free thyroxine (fT4) hormone levels and fT3/fT4 ratio in serum and the counts of E. coli and Lactobacillus in the cecum. Dietary Camelina sativa meal causes a significant reduction in villus height of the duodenum, jejunum, and ileum. It decreases the villus height/crypt depth ratio in jejunum and ileum and also the digestibility values of dry matter, crude protein, and energy. It is concluded that high levels (10, 15, 20, and 25%) of solvent extracted Camelina sativa meal were not suitable feedstuffs for broiler production.
本研究旨在探讨在肉鸡日粮中使用高水平溶剂萃取的亚麻荠粕（亚麻荠（L.）克兰茨，阿斯兰贝伊品种）的影响。总共270只罗斯308雄性雏鸡被随机分为五组。溶剂萃取的亚麻荠粕使用水平分别为0%、10%、15%、20%和25%。试验持续42天。观察到活体重增加、采食量、饲料效率、欧洲生产效率因子和胴体产量均呈显著线性下降。随着日粮中使用亚麻荠粕，心脏、腺胃、肌胃和甲状腺的相对重量百分比以及异嗜性粒细胞/淋巴细胞比率、血清总胆固醇、白蛋白、IgA和IgG水平呈线性增加。血清中游离三碘甲状腺原氨酸（fT3）和游离甲状腺素（fT4）激素水平以及fT3/fT4比率，以及盲肠中大肠杆菌和乳酸杆菌的数量均未观察到显著变化。日粮中的亚麻荠粕会导致十二指肠、空肠和回肠绒毛高度显著降低。它会降低空肠和回肠的绒毛高度/隐窝深度比率以及干物质、粗蛋白和能量的消化率值。得出的结论是，高水平（10%、15%、20%和25%）的溶剂萃取亚麻荠粕不适用于肉鸡生产。
