在温哥华的南亚社区比较饮食摄入量和心血管风险因素
Rehan Jessa1, Rachel A Murphy2, Nadia A Khan3
1Faculty of Medicine, The University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
Nutrients
|June 27, 2025
概括
加拿大的南亚素食者和食肉者,尽管素食,但肥胖和心脏代谢风险很高,尽管素食.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 公共卫生 公共卫生
背景情况:
- 素食饮食通常与与杂食饮食相比,与更好的健康结果有关.
- 加拿大的南亚人有很高的素食率,但心血管疾病 (CVD) 和糖尿病的比例也很高.
- 这项研究研究了南亚素食者和有糖尿病风险的食用摄入量和心血管疾病风险因素.
研究的目的:
- 为了比较南亚素食者和万食者的饮食摄入量.
- 评估这些群体中的心血管疾病 (CVD) 风险因素.
- 探索饮食类型和肥胖指标,如体重指数 (BMI) 和腰围 (WC) 之间的关联.
主要方法:
- 一个文化适应的163项分享食物频率问卷被用来评估96名南亚成年人糖尿病高风险的饮食摄入量.
- 测量了心血管疾病 (CVD) 风险因素,包括体重指数 (BMI) 和腰围 (WC).
- 在素食者和全食者群体之间比较了饮食摄入指标 (能量,宏观营养素,微量营养素).
主要成果:
- 素食者消耗更多的碳水化合物和更高的血糖指数/负载食物;食肉动物摄入的尼亚,维生素B-12,和的摄入量更高.
- 两组人都超过了推的摄入量,90.6%的参与者超重或肥胖.
- 在素食和减少脂肪 (肥胖) 之间没有发现显著的关联.
结论:
- 在这个南亚加拿大人口中,素食和杂食饮食都与高体重/肥胖率和潜在的心脏代谢风险增加有关.
- 低于最佳的饮食质量和饮食适应可能有助于这些发现.
- 文化定制的营养干预对这个社区至关重要.
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