吃快餐患脂肪肝的风险更高 episode artwork

EPISODE · Jan 28, 2023 · 1 MIN

吃快餐患脂肪肝的风险更高

from 冷门知识 | 丰富你的知识储备

研究证实,吃快餐与非酒精性脂肪性肝病(NAFLD)患病率增加有关。NAFLD 是一种潜在的危及生命的疾病,分为非酒精性脂肪肝(NAFL)和非酒精性脂肪性肝炎(NASH)。两者的区别在于,后者伴有肝细胞损伤的炎症(比如气球样变),可并发或不并发纤维化。研究人员发现,患有肥胖症或糖尿病的人,且每天从快餐中摄入 20% 或更多的卡路里,与那些少吃或不吃快餐的人相比,肝脏中的脂肪水平严重升高。“健康的肝脏含有少量的脂肪,通常低于 5%,即使脂肪适度增加也会导致非酒精性脂肪性肝病,”Keck Medicine 的肝脏学家 Ani Kardashian 博士说,“肥胖或糖尿病患者肝脏脂肪的严重增加尤其引人注目,这可能是因为这些疾病导致脂肪更容易在肝脏中积聚。”研究人员希望,这项研究能鼓励卫生保健提供者为患者提供更多的营养教育,特别是那些患有肥胖症或糖尿病的人,他们因快餐而患脂肪肝的风险更高。目前,治疗肝脏脂肪变性的唯一方法是通过改善饮食。

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吃快餐患脂肪肝的风险更高

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