关于植物性饮食和牛皮癣的知识

The eating style may help reduce inflammation in the body, an issue which lies at the root of this immune-based skin condition.

经过Lisa M. Basile Health Writer

如果你有牛皮癣,你知道betway 体育是哪国的 像局部类固醇一样,口服类固醇或生物制剂可以帮助平衡压力皮肤的斑块的瘙痒和形成。但是某些生活方式不断变化你如何洗澡或您穿的衣服也可能有助于缓解慢性炎症状况。

“由于牛皮癣是一种免疫介导的疾病,因此饮食可能非常强大。这是因为免疫系统的三分之二[或将近70%的免疫细胞]位于肠道中。”Micah Yu, M.D.,一位综合风湿病学家,在加利福尼亚州纽波特海滩(Newport Beach)获得风湿病学和内科医学的董事会认证。

确实,最近的一项实验室研究表明你吃什么(namely when it’s a high-fat, highly processed Western diet) can rather quickly dial up the level of inflammation within the body, and possibly worsening the symptoms of psoriasis. So we went to the experts to see whether adopting a more plant-based way of eating—loading up on veggies, legumes, whole grains, and fruits, and limiting animal products—could do the opposite and deserve a place in your psoriasis self-care.

牛皮癣的炎症如何发挥作用

牛皮癣是由过度活跃的免疫系统引起的,尽管尚未完全理解为什么要改善免疫系统。牛皮癣和银屑病杂志

这是我们所知道的:慢性炎症是结果,反过来又是牛皮癣症状的罪魁祸首。在牛皮癣中,炎症会导致皮肤细胞的生长加快,这每隔几天就会每隔几天产生新的细胞生长,这是通常的28天周期,即皮肤细胞仅随着旧细胞的形式形成。这种过量生产导致皮肤细胞在皮肤表面的积累,导致鳞片状斑块(又称斑块)和红色瘙痒斑。

这就是为什么您的皮肤科医生可能不仅规定了牛皮癣症状TLC的皮肤护理治疗方法,还可以针对炎症的根本原因处方。正是解决方案的炎症部分,良好的营养可能会提供帮助。

在可能影响牛皮癣的各种因素中,例如造成耀斑的遗传学和感染,许多因素都无法控制。佛罗里达州董事会认证的皮肤科医生安娜·查孔(Anna Chacon)说:“有一个完全掌握在您手中的因素,这就是您的饮食。”

植物性饮食和牛皮癣的科学

So how should you eat to best help quell psoriasis? Studies are pointing toward a more plant-based diet versus a Western one.

根据最近发表的报告皮肤病学杂志,,,,people with psoriasis who consumed more vegetables had lower disease severity, while those who consumed red meat had higher disease severity.

One potential reason behind this difference: Certain foods trigger specific inflammatory proteins. Remember that aforementioned lab study linking a Western diet and psoriasis? The researchers found that mice fed such high-fat, processed foods for four weeks had higher levels of something called Interleukin-23, an immune-mediating protein that is directly associated with inflammatory diseases like psoriasis.

Meanwhile, going plant-based may be beneficial to your gut microbiome—the system of bacteria living in your gut which may play a key role in the origins of psoriasis, according to a study in the国际分子科学杂志s

Chacon博士说:“与植物饮食相关的纤维和其他植物成分的摄入量增加,增加了有益肠道细菌的生长,减少了炎症。”例如,植物性食物包含BifidobacteriumLactobacillus,,,,bacteria known for their anti-inflammatory properties.

This increase in diverse bacteria can be beneficial in creating a resilient immune system—even more so than in people with red meat-based diets, according tostudies.同时,肠道细菌的多样性和lower levels细菌植物(生活在我们肠道中的抗炎生物)与炎症性疾病(如PSO)的风险相关研究

另一项研究发表在欧洲营养杂志found that people eating five weeks of high fiber saw a reduction in C-reactive protein, a protein made in the liver, which is elevated in people with immune-mediated diseases.

如何采用更基于植物的饮食方式

Yu博士说,您不必完全素食主义者(完全挑出肉类和乳制品),甚至成为素食主义者,即可从更基于植物的饮食中受益。如果您确实想开始将更多的植物性食物纳入您的饮食中,Yu博士建议您不仅在水果和蔬菜中填充盘子,而且还要填充其他全食物,例如豆类,豆类,藜麦和糙米。

大约多少?Yu博士建议,目的是让约90%的盘子充满植物性食品。

根据美国农业部针对美国人的饮食指南,您的典型餐厅应包括:

  • 50%的蔬菜和水果

  • a little over 25% of grains, with half of those being whole grains

  • 一种蛋白质(例如家禽,海鲜,鸡蛋,豆类,豆类或坚果);百分比取决于您的独特需求。(查看MyPlate确定您的。)

Rather than having red meat to fill that protein spot, try lentils, quinoa, beans, eggs, and protein-rich greens like spinach, collard greens, and broccoli—while focusing on lean animal proteins like salmon and chicken, Dr. Yu says, who recommends following the地中海饮食,每天几次消耗几次饮食方式,是每天几次食用几次饮食,植物性食品和健康脂肪(如橄榄油和鳄梨)是乳制品,鸡蛋,海鲜和家禽等动物产品。

Yu博士说,当交换基于植物的替代品时,请务必阅读标签,因为某些产品对您来说不一定更健康。他说:“许多假肉是超级加工的。”“其中很多是人造的。它们还含有粉末和盐。”

植物性饮食和牛皮癣的底线

您应该始终与皮肤科医生一起使用有效的治疗计划来治疗牛皮癣斑块,但同时改变生活方式,有助于减少与疾病相关的全身性炎症可以有所作为。吃更基于植物的或植物性的饮食可能会帮助您做到这一点。通过加载健康的纤维并增加肠道细菌的多样性,您可以改善免疫功能并减少慢性炎症。

Yu博士说:“吃抗炎食品对所有人都非常重要,尤其是对于牛皮癣的人。”

Your first step: Talk to your health care provider and/or dermatologist to see if this way of eating is for you.

It’s worth mentioning that a plant-based diet may not be for everyone, Dr. Chacon adds. “There are people that might not be suited to have plant-based diet due to other health conditions that they may have,” she says. “That is why it is always important to consult your physician if you decide to do a significant change in your diet.”

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Meet Our Writer
Lisa M. Basile

丽莎·玛丽·巴西勒(Lisa Marie Basile)(她/她)是一位卫生作家,慢性病倡导者,也是一些诗歌和非小说书籍的作者,包括黑暗时代的轻魔。她的作品出现在The New York Times,,,,Self