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您吃多少超流行食物？血液和尿液记录
一项新的研究表明，血液和尿液样本可以提供饮食的客观度量，并有助于解开其与疾病的联系
来源:科学美国人您吃多少超流行食物？血液和尿液记录
A new study suggests blood and urine samples could provide an objective measure of diets and help unravel their connections to disease
Smriti Mallapaty＆Nature Magazine
smriti mallapaty 自然杂志Molecules in urine and blood can reveal how much of a person’s diet comes from ultra-processed foods, according to a study published in PLOS Medicine today.该论文表明，这些测量值提供了一种目标方法来跟踪超级加工食品的消费，并且对于研究与糖尿病和癌症等疾病的联系非常有用。
PLOS医学Ultra-processed foods are industrially manufactured and often contain ingredients, such as additives and emulsifiers, that are not typically found in home-cooked food. From sweetened yogurts to factory-made bread and packaged snacks, “it’s a really wide range of foods”, says study co-author Erikka Loftfield, an epidemiologist at the US National Cancer Institute in Rockville, Maryland.
Studies have linked high consumption of ultra-processed food to an increased risk of obesity, cardiovascular disease, diabetes and some types of cancer.但是这些调查通常依靠要求个人记住他们吃了什么，这可能是不可靠的。
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订阅“这项工作很重要，”伦敦帝国学院的分子流行病学家奥利弗·罗宾逊（Oliver Robinson）说。 “传统的饮食评估方法中有很多测量错误。”
饮食评分
随机研究
本文经许可复制，并于2025年5月20日首次发布。
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