在反动物的食中创新的脂质输送系统:喷雾干燥的作用
Thâmilla Thalline Batista de Oliveira1, Thalia Catherine Sacramento Ferreira1, Pedro Paulo Lordelo Guimaraes Tavares1
1Postgraduate Program in Food Science, Faculty of Pharmacy, Federal University of Bahia, Salvador, Brazil.
Frontiers in veterinary science
|December 1, 2025
概括
微封装保护反动物料中的脂质和色素,提高营养利用率和动物生产力. 这项技术提供了一种可持续的解决方案,通过减轻营养损失和减少排放来改善畜牧系统.
科学领域:
- 动物科学动物科学
- 农业工程 农业工程
- 食品科学 食品科学 食品科学
背景情况:
- 动物的营养受到脂质生物化的影响,减少了饮食的能效和必需脂肪酸的可用性.
- 微封装,特别是喷雾干燥,提供了一种方法来保护动物料中的脂质和生物活性化合物.
- 需要进行一项综合性审查,将杂动物中微封装脂质和色素的科学,技术和实践方面综合起来.
研究的目的:
- 系统地审查用于反动物料的微封装脂质和色素的科学文献和技术记录.
- 专注于喷雾干燥作为主要的微封装技术.
- 分析反动物营养中可持续创新的趋势,障碍和机会.
主要方法:
- 通过使用The Lens数据库进行了图书统计和技术分析.
- 审查了2015年至2025年的出版物和专利.
- 系统地收集和分析了微封装脂肪酸和素的数据.
主要成果:
- 1,190项专利和163篇文章专注于微封装脂肪酸,旨在提高稳定性和能源效率.
- 161项专利和29项研究突出显示,素是具有抗氧化和抗微生物功效的共同微型囊剂.
- 报告指出,热带地区缺乏研究,创新中心与主要的反动物生产者之间存在地理差距.
结论:
- 微封装技术显示出改善反动物营养,动物生产率和环境可持续性的巨大潜力.
- 解决研究和开发领域的区域差异对于更广泛的采用至关重要.
- 将科学进步与实际应用相结合,是可持续畜牧系统的关键.
相关概念视频
01:05Bioavailability Enhancement: Drug Stability Enhancement and GI Retention
184
Body:Improving a drug's stability in the gastrointestinal (GI) tract is paramount for enhancing its bioavailability and therapeutic effectiveness. Various strategies are employed to protect the drug from the harsh gastric milieu and to ensure its release and absorption at the desired site within the GI tract.Polymer coatings are one such method used to shield drugs from the stomach's acidic environment. By preventing premature drug release, these coatings improve the bioavailability of unstable...
184
01:22Drug Delivery: Miscellaneous Routes
694
Drug delivery methods like oral inhalation, nasal sprays, transdermal patches, eye drops, intravitreal injection, and rectal administration provide localized effects with reduced toxicity.
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
694
01:27Bioavailability Enhancement: Drug Permeability Enhancement
176
Body:After oral administration, poor permeability often limits the rate at which drugs are absorbed through the intestinal epithelium. Enhancing drug permeability is crucial for effective therapy, and several strategies have been developed to overcome this challenge.One effective strategy involves the use of lipid-based formulations. These formulations enhance dissolution and solubility, targeting physiological mechanisms to increase drug absorption. This includes stimulating bile salt...
176
01:17In Vitro Drug Dissolution: Alternative Methods
179
Alternative drug dissolution methods include the rotating bottle, intrinsic dissolution test, peristalsis, and the Franz diffusion cell method. The rotating bottle method involves meticulously rotating tightly capped controlled-release beads in a temperature-controlled bath. Periodic decanting of samples allows for residue assay, followed by refilling with fresh medium and testing at various pH levels to emulate the gastrointestinal tract conditions.In contrast, the intrinsic dissolution test...
179