从euryale ferox制备的3型耐药粉通过肠道微生物群调节缓解了肥胖症状
Yutong Zhang1, Jiayi Huang2, Yajuan Qin2
1Sanya Research Institute, Chinese Academy of Tropical Agriculture Sciences, National Key Laboratory for Tropical Crop Breeding, Sanya 572025, Hainan, China; Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, National Center of Important Tropical Crops Engineering and Technology Research, Key Laboratory of Processing Suitability and Quality Control of the Special Tropical Crops of Hainan Province, Wanning 571533, Hainan, China; Jiangxi Deshang Technology Group Co., Ltd., Jiangxi Deshang Pharmaceutical Co., Ltd., Zhangshu 331299, Jiangxi, China; College of Food Science, Northeast Agricultural University, Harbin 150030, China.
欧瑞亚尔耐火粉 (RS3) 可能通过改善脂质代谢和肠道健康,有助于预防肥胖. 这种耐药性粉可能会促进有益的肠道细菌,并减少高脂肪饮食的仓鼠的炎症.
科学领域:
- 食品科学 食品科学 食品科学
- 营养生物化学 营养生物化学
- 微生物学 微生物学
背景情况:
- 耐性粉 (RS) 提供健康益处,包括改善肠道健康和代谢调节.
- 作为一种新型耐药粉的潜在来源,Euryale ferox需要进一步研究其抗肥胖特性.
- 了解Euryale ferox RS3 (ERS) 对代谢健康和肠道微生物群的影响对于其应用至关重要.
研究的目的:
- 为了研究Euryale ferox RS3 (ERS) 对高脂肪饮食仓鼠模型中与肥胖相关的参数的影响.
- 分析ERS对脂质代谢,炎症反应和肠道微生物群组成的影响.
- 评估ERS作为预防肥胖的功能性食品成分的潜力.
主要方法:
- 从Euryale ferox中提取了3型耐药粉 (RS3),使用酶解-自.
- 黄金仓鼠被养高脂肪饮食,并补充了ERS.
- 分析了体重,脂质样本,炎症标志物和肠道微生物群组成.
主要成果:
- 埃尔斯表现出一种B+V类型的晶体结构,具有对酶性消化的抗性.
- ERS的使用导致了体重管理和脂质代谢的改善.
- ERS调节肠道微生物群,促进有益的细菌 (例如,norank_f_Muribaculaceae,Ruminococcus) 和抑制有害的细菌 (例如,Allobaculum).
- ERS缓解了与高脂肪养相关的氧化应激,慢性炎症和肝损伤.
结论:
- 欧瑞亚铁RS3显示出显著的抗肥胖潜力.
- 埃尔斯积极影响脂质代谢,减少炎症.
- ERS调节肠道微生物群的组成,有助于其健康益处.
- 作为开发预防肥胖的食品的功能成分,ERS具有前景.
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