CAROTENOID CONTENT OF FRUITS AND VEGETABLES - AN EVALUATION OF ANALYTIC DATA
CAROTENOID CONTENT OF FRUITS AND VEGETABLES - AN EVALUATION OF ANALYTIC DATA
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DOI：
10.1016/0002-8223(93)91553-3
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发表时间：
1993-03-01
影响因子：
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通讯作者：
LANZA, E
中科院分区：
文献类型：
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作者：
MANGELS, AR;HOLDEN, JM;LANZA, E
特定类胡萝卜素的饮食摄入量和疾病发病率之间的关联的测试需要准确的和当前的食物组成数据的可用性为个别类胡萝卜素。为了生成类胡萝卜素数据库，开发了一个人工智能系统来评估食品类胡萝卜素含量的数据，分为五个大类，即样品数量、分析方法、样品处理、抽样计划和分析质量控制。在这些类别中，已经创建了标准来对水果和蔬菜中的β-胡萝卜素、α-胡萝卜素、叶黄素、番茄红素和β-隐黄素的分析数据进行评级。这些类胡萝卜素也存在于人类血液中。在对数据进行评估之后，将食物中每种类胡萝卜素的可接受值合并，以生成120种食物的数据库。该数据库包括食物的描述;每种食物中特定类胡萝卜素的中位数、最低值和最高值;可接受值的数目及其参考;以及一个置信代码，这是一个食物特定类胡萝卜素值可靠性的指标。类胡萝卜素数据库可用于估计特定类胡萝卜素的摄入量，以检查膳食类胡萝卜素和疾病发病率之间的关联。
The test of the association between dietary intake of specific carotenoids and disease incidence requires the availability of accurate and current food composition data for individual carotenoids. To generate a carotenoid database, an artificial intelligence system was developed to evaluate data for carotenoid content of food in five general categories, namely, number of samples, analytic method, sample handling, sampling plan, and analytic quality control. Within these categories, criteria have been created to rate analytic data for beta-carotene, alpha-carotene, lutein, lycopene, and beta-cryptoxanthin in fruits and vegetables. These carotenoids are also found in human blood. Following the evaluation of data, acceptable values for each carotenoid in the foods were combined to generate a database of 120 foods. The database includes the food description; median, minimum and maximum values for the specific carotenoids in each food; the number of acceptable values and their references; and a confidence code, which is an indicator of the reliability of a specific carotenoid value for a food. The carotenoid database can be used to estimate the intake of specific carotenoids in order to examine the association between dietary carotenoids and disease incidence.