Intakes of antioxidants in coffee, wine, and vegetables are correlated with plasma carotenoids in humans
Intakes of antioxidants in coffee, wine, and vegetables are correlated with plasma carotenoids in humans
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DOI：
10.1093/jn/134.3.562
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发表时间：
2004-03-01
影响因子：
4.2
通讯作者：
Blomhoff, R
中科院分区：
文献类型：
--
作者：
Svilaas, A;Sakhi, AK;Blomhoff, R
水果和蔬菜的消费减少了主要慢性退行性疾病的风险。这种保护作用中涉及的活性化合物和机制尚未得到很好的定义。本研究的目的是确定不同食物组对总抗氧化剂摄入量的贡献，并评估不同食物组的总抗氧化剂摄入量与血浆抗氧化剂的相关性。我们收集了一组61名成年人的7天称重的饮食记录，并使用了来自全国范围内的2672名挪威成年人的调查数据，该调查基于广泛的FFQ。抗氧化剂的总摄入量与17 mmol/d相似，其中β-胡萝卜素、α-生育酚和维生素C起作用
The consumption of fruits and vegetables reduces the risk of major chronic degenerative diseases. The active compounds and the mechanisms involved in this protective effect have not been well defined. The objective of this study was to determine the contribution of various food groups to total antioxidant intake, and to assess the correlations of the total antioxidant intake from various food groups with plasma antioxidants. We collected 7-d weighed dietary records in a group of 61 adults with corresponding plasma samples, and used data from a nationwide survey of 2672 Norwegian adults based on an extensive FFQ. The total intake of antioxidants was similar to17 mmol/d with beta-carotene, alpha-tocopherol, and vitamin C contributing