当前，许多人都存在着膳食纤维摄入不足的问题。据公开资料，与营养学会推荐的居民每日膳食纤维摄入量20～25克相比，目前我国居民每日摄入量仅在11.8克左右，存在相当大的差距。因此，如果你爱吃面包，不如优先考虑富含纤维的面包。
参考文献：
1. Roser M, Ritchie H. Burden of disease. Our World in Data, September 2021. Available: https://ourworldindata.org/burden-of-disease (Accessed: 4 July 2022).
2. Our World in Data. Number of deaths by risk factor. 2019. Available: https://ourworldindata.org/grapher/number-of-deaths-by-risk-factor (Accessed: 4 July 2022).
3. Huang X, Gao Y, Chen W, et al. Dietary variety relates to gut microbiota persity and abundance in humans. Eur J Nutr. 2022. doi: 10.1007/s00394-022-02929-5.
4. Ranaivo H, Thirion F, Béra-Maillet C, et al. Increasing the persity of dietary fibers in a daily-consumed bread modifies gut microbiota and metabolic profile in subjects at cardiometabolic risk. Gut Microbes. 2022; 14(1):2044722. doi: 10.1080/19490976.2022.2044722.
5. Zimmer C. Fiber is good for you. Now scientists may know why. The New York Times, January 1, 2018. Available: https://www.nytimes.com/2018/01/01/science/food-fiber-microbiome-inflammation.html (Accessed: 4 July 2022).
原文链接：
https://www.gutmicrobiotaforhealth.com/could-some-multi-fiber-bread-a-day-keep-the-cardiologist-away/
作者： Andreu Prados
审校：617
编辑：晴晴大人
