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cover of episode You’re Probably Eating More Ultra-Processed Foods Than You Think

You’re Probably Eating More Ultra-Processed Foods Than You Think

2025/1/15
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A
Alexis Madrigal
A
Alice Callahan
L
Laurel Bristow
U
Uma Naidoo
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Alexis Madrigal: 我主持了这个关于超加工食品的讨论节目,讨论了超加工食品在美国饮食中的比例,以及它们对健康的影响。我们讨论了超加工食品的定义,以及如何识别它们。我们还讨论了超加工食品对心理健康的影响,以及如何通过改善饮食来改善心理健康。 我们还讨论了如何限制超加工食品的摄入,以及如何增加其他营养物质的摄入,例如膳食纤维。我们还讨论了政府在规范超加工食品方面的作用,以及如何通过改善食品标签来帮助消费者做出更明智的选择。 Alice Callahan: 我是《纽约时报》的营养记者,在这个节目中,我讨论了超加工食品的定义,以及如何识别它们。我解释了NOVA分类系统,并解释了如何通过查看食品标签来识别超加工食品。我还讨论了超加工食品对健康的影响,以及如何通过选择更健康的食品来改善饮食。 我还讨论了全谷物面包和谷物早餐等超加工食品对健康的影响,并指出这些食品并不一定对健康有害。我还讨论了糖醇等成分对健康的影响,并指出我们需要更多研究来了解这些成分对健康的影响。 Uma Naidoo: 我是精神科医生、厨师和营养学家,在这个节目中,我讨论了超加工食品对心理健康的影响。我解释了肠道菌群与大脑健康之间的联系,以及超加工食品如何影响肠道菌群,进而影响情绪和焦虑水平。 我还讨论了如何通过改善饮食来改善心理健康,并建议采用“替换、添加、行走”策略。我还讨论了发酵食品对肠道菌群的影响,并指出这些食品可能有助于减轻超加工食品的负面影响。 Laurel Bristow: 我是WABE公共广播电台的《健康想要》节目的主持人,在这个节目中,我讨论了美国饮食中超加工食品的盛行与美国对工业化农业体系的依赖有关。我还讨论了如何限制超加工食品的摄入,并增加其他营养物质的摄入,例如膳食纤维。 我还讨论了增加健康食品的可及性是改善饮食的重要一步,但这只是大方向中的一个部分。我还讨论了政府在规范超加工食品方面的作用,以及如何通过改善食品标签来帮助消费者做出更明智的选择。

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Shownotes Transcript

Americans are getting more and more of our calories from ultra-processed foods. One study found that more than half of our diets consist of foods that contain ingredients with no nutritional value including sports drinks, wheat bread, flavored yogurt, and frozen pizza. Studies have shown ultra-processed foods can lead to poor health outcomes from obesity and cancer to anxiety. But the products that shoppers should steer clear of can be hard to detect. They are often marketed as healthy options and some health experts say they are not all bad. We dig into the rise of ultra-processed foods, what they might mean for our health and how to spot them on grocery shelves.

Guests:

**Alice Callahan, **nutrition reporter, The New York Times

**Dr. Uma Naidoo, **psychiatrist, chef, and nutritionist; She is the author of "This Is Your Brain on Food" and "Calm Your Mind with Food."

**Laurel Bristow, **host of Health Wanted, WABE Public Radio in Atlanta and NPR; She is also associate director of audience development for the Rollins School of Public Health at Emory University.