茶茶素:潜在的植物性料添加剂,可以改善肠健康和生产力
Bing Tian1, Wenjing Zhuang1, Yanle Fan1
1College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China.
Animals : an open access journal from MDPI
|June 13, 2025
概括
甲基素,天然植物化合物,在家禽料中显示出作为抗生素替代品的希望. 它们改善肠道健康,促进生长,提高料效率,解决抗菌素耐药性的问题.
科学领域:
- 动物科学动物科学
- 营养科学 营养科学
- 微生物学 微生物学
背景情况:
- 全球禁止使用抗生素增长促进剂,原因是耐药性和残留问题.
- 天然多类素 (catechins) 正在作为动物料的替代品进行研究.
- 在没有抗生素的情况下,家禽养殖面临着保持健康和生产力的挑战.
研究的目的:
- 审查 катехин对健康和生产绩效的影响.
- 为了评估catechins作为潜在的抗生素替代品在家禽的饮食.
- 突出进一步研究catechin机制和应用的需要.
主要方法:
- 关于肉食中补充catechin的最新研究的文献综述.
- 分析研究探讨catechin对肠道微生物群和肠道屏障的影响的研究.
- 综合生产参数数据,如生长率和料转换效率.
主要成果:
- катехин减轻氧化压力,调节肠道微生物群,抑制诸如克洛斯特里等病原体,促进诸如比菲多细菌等有益细菌.
- 改善肠道屏障完整性导致营养物质吸收的增强.
- 补充 (40-600毫克/公斤) 显示了增长速度和料转换效率的潜力.
结论:
- 在家禽养殖中,catechins为抗生素添加剂提供了一个可行的,天然的替代品.
- 进一步的研究至关重要,以阐明机制,并优化甲基素含量水平.
- 植物衍生化合物如甲基素可以支持动物健康和生产,同时解决抗生素问题.
相关概念视频
Key Elements for Plant Nutrition
17.9K
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
17.9K
Plant Breeding and Biotechnology
17.2K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
17.2K
Transgenic Plants
7.0K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.0K
Cancer Prevention
6.5K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
6.5K
Microbes in the Production of Fermented Foods
327
Lactic acid bacteria (LAB) and molds are instrumental in fermenting plant-based foods to enhance preservation and ensure year-round availability. These microbial processes convert plant carbohydrates into organic acids and other metabolites that inhibit spoilage organisms and contribute to the sensory qualities of the final product.In sauerkraut production, cabbage goes through a microbial succession that starts with cocci such as Leuconostoc mesenteroides. These microbes begin fermentation by...
327
Probiotics
296
Probiotics are live, non-pathogenic microorganisms that confer health benefits by modulating the gut microbiota. The human gastrointestinal tract harbors a complex microbial ecosystem, and the balance of this microbiota is crucial for digestive and systemic health. Among the most extensively studied and utilized probiotics are species formerly classified within the genera Lactobacillus and Bifidobacterium. These organisms not only naturally colonize the human gut but are also consumed through...
296


