Product Description
Levita 免疫多糖是以鱼腥草、桔梗、桑叶、甘草等天然植物为原料，采用先进水提工艺生产的标准化植物提取物。富含免疫活性多糖、黄酮类、连翘酯苷A、皂苷、多酚及甘草酸等生物活性成分。专为蛋鸡等家禽饲料添加设计，助力调节免疫功能、抗氧化应激、维护肠道健康，从而维持生产性能与整体健康状态，契合绿色无抗养殖需求。
Levita Immune Polysaccharide is a standardized plant extract derived from natural herbs including Houttuynia cordata, Platycodon grandiflorus, Morus alba (mulberry leaf), and Glycyrrhiza uralensis, produced via advanced water extraction. It is rich in immune-active polysaccharides, flavonoids, forsythoside A, saponins, polyphenols, and glycyrrhizic acid. Specially formulated as a feed additive for laying hens and other poultry, it helps modulate immune function, combat oxidative stress, and maintain gut health — supporting production performance and overall vitality in sustainable, antibiotic-free farming systems.
Verified by Mérieux NutriSciences • 第三方检测验证
| 项目 / Item | 保证值 / Guaranteed Value |
|---|---|
| 总多糖 / Total Polysaccharides | ≥ 41.0% |
| 总黄酮 / Total Flavonoids | ≥ 7.0% |
| 连翘酯苷A / Forsythoside A | ≥ 0.189% |
| 总皂苷 / Total Saponins | ≥ 0.70% |
| 总多酚 / Total Polyphenols | ≥ 3.95% |
| 甘草酸 / Glycyrrhizic Acid | ≥ 0.447% |
| 粗蛋白 / Crude Protein | ≥ 9.0% |
快速计算您的养殖场所需产品用量
华南农业大学 郭世宁教授团队蛋鸡试验验证
在海兰灰蛋鸡饲养试验中，添加 0.05% 本品即可显著提高产蛋率（P<0.05），改善料蛋比，降低不合格蛋率，并对蛋壳强度、哈夫单位、蛋黄颜色等蛋品质指标产生积极影响。
The trial confirms that Levita Immune Polysaccharide effectively enhances production performance and egg quality, making it suitable for large-scale commercial layer operations.
本品为天然植物提取物，安全性良好，无药物残留，适用于无抗养殖体系。全周期使用安全，无停药期要求。
Natural plant extract • Zero drug residues • No withdrawal period • Safe for continuous use
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