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首页> 外文期刊>Italian Journal of Medicine >The impact of saffron (Crocus sativus) supplementation on visual function in patients with dry age-related macular degeneration
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The impact of saffron (Crocus sativus) supplementation on visual function in patients with dry age-related macular degeneration

机译：藏红花（番红花）对干性老年性黄斑变性患者视觉功能的影响

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The aim was to evaluate the impact of saffron supplementation on visual function in patients with dry age-related macular degeneration (ARMD). Fifty-four participants, 23 males and 31 females, with dry ARMD were assigned to one of the following two groups. The treatment group (n=29) consumed 50 mg saffron daily during a 3-month period, while 25 subjects served as the control group. Visual acuity, contrast sensitivity, and retinal thickness were measured at the beginning and at the end of the study. Quality of life was evaluated using the Melbourne low vision index before and after treatment. Significant increases in visual acuity and contrast sensitivity were found in the saffron group but not in the control group. Changes in macular thickness were not statistically different between the two groups. Short-term consumption of saffron may slow down the progression of disease and improve visual function, especially contrast sensitivity, in patients with dry ARMD.
机译：目的是评估番红花补充剂对干性老年性黄斑变性（ARMD）患者视觉功能的影响。患有干性ARMD的54名参与者（23名男性和31名女性）被分配到以下两组之一。治疗组（n = 29）在3个月内每天摄入50 mg藏红花，而25名受试者为对照组。在研究开始和结束时测量视敏度，对比敏感度和视网膜厚度。治疗前后使用墨尔本低视力指数评估生活质量。藏红花组的视敏度和对比敏感度显着增加，而对照组则没有。两组之间的黄斑厚度变化无统计学差异。短期食用藏红花可能减慢干性ARMD患者的疾病进程并改善视觉功能，尤其是对比敏感度。

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