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Impact of Lonicera hypoglauca leaf inclusion on immune and antioxidant responses in geese

文献类型： 外文期刊

作者： Lv, Zonghao 1 ; Li, Zhen 1 ; Zhang, Zhizhong 2 ; Li, Gao 3 ; Chen, Qinghua 1 ; Lin, Qian 4 ;

作者机构： 1.Hunan Agr Univ, Coll Anim Sci & Technol, Changsha, Peoples R China

2.Huaihua Acad Agr Sci, Livestock & Fisheries Res Inst, Huaihua, Peoples R China

3.Guangdong Haid Grp Co Ltd, Guangzhou, Peoples R China

4.Chinese Acad Agr Sci, Inst Bast Fiber Crops, Changsha, Peoples R China

关键词： Lonicera hypoglauca leaves; substation; geese; antioxidant capacity, immune function

期刊名称：ITALIAN JOURNAL OF ANIMAL SCIENCE （ 影响因子：2.3； 五年影响因子：2.4 ）

ISSN： 1594-4077

年卷期： 2025 年 24 卷 1 期

页码：

收录情况： SCI

摘要： Honeysuckle (Lonicera hypoglauca), a traditional Chinese medicinal plant, contains various active substances with diverse biological functions. The extensive pruning that occurs during cultivation results in large amounts of L. hypoglauca leaves (LHLs), which have potential as animal feed. The parent study explored the effects of LHLs as a partial feed substitute on the growth performance, serum biochemistry, antioxidant capacity and immune function of geese. For this study, 180 one-day-old male Xiang goslings were randomly assigned to control and 4 treatment groups (6 replicates per group; 6 goslings per replicate). The control group received a basal diet, whereas the treatment groups received a basal diet partially substituted with 3%, 6%, 9% and 12% LHLs, respectively. The experiment lasted 21 days. LHLs exerted no remarkable influence on the final body weight or feed efficiency (p > 0.05). However, 12% LHL substitution abnormally altered the serum levels of various biochemical parameters, such as total protein, total cholesterol, urea, triglyceride and low-density lipoprotein (p < 0.05). Regarding antioxidant indices, LHL substitution significantly increased the serum activities of total antioxidant capacity, superoxide dismutase and glutathione peroxidase but reduced malondialdehyde content (p < 0.05). Furthermore, LHL substitution significantly elevated the serum levels of immunoglobulin (Ig)G, IgA and IgM and reduced those of tumour necrosis factor alpha, interleukin (IL)-1 beta, IL-2 and IL-6 (p < 0.05). In conclusion, partial feed substitution with LHLs may enhance antioxidant capacity and immune function without significantly affecting growth performance in geese. Our findings suggest that the optimal percentage of LHL substitution in goose feed is 9%.

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