牛奶摄入量和-维生素D补充剂对血清维生素D状态的影响
A M Islam1, K M Rahman, M A Rahman
1Dr AKM Monwarul Islam, Associate Professor, Department of Cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh;
维生素D缺乏是常见的,特别是在女性中. 低摄入牛奶和-维生素D补充剂与缺乏有关,这突显了补充剂的重要性.
科学领域:
- 内分泌学 在内分泌学.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 维生素D对于整体健康和疾病预防至关重要.
- 牛奶是维生素D的天然来源,补充剂广泛使用.
- 牛奶消费和维生素D补充剂对血清维生素D水平的影响尚不清楚.
研究的目的:
- 为了研究血清维生素D状态与牛奶摄入量之间的关系.
- 为了检查血清维生素D状态与口服-维生素D补充剂之间的关联.
- 确定导致孟加拉国人口中维生素D缺乏的因素.
主要方法:
- 在2017年7月至2018年3月期间,在孟加拉国达卡进行了一项横截面研究.
- 数据采集使用关于牛奶摄入量和补充剂的结构化问卷.
- 血清25-基维生素D [25(OH) D]水平通过放射性免疫检测测量在259名患者.
主要成果:
- 观察到维生素D缺乏的高患病率 (64.1%),定义为血清25(OH) D <20ng/mL.
- 在不食牛奶或服用和维生素D补充剂的人群中,维生素D缺乏更为常见.
- 多重后勤回归显示,女性和那些不服用口服维生素D补充剂的人群中,维生素D缺乏的几率明显更高.
结论:
- 维生素D缺乏是一个广泛的健康问题.
- 不足够的牛奶摄入量和缺乏和维生素D补充剂与血清维生素D水平的降低有关.
- 补充和维生素D对于女性来说特别重要,以对抗缺乏.
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