课程咨询

雅思备考规划

扫码添加助教免费咨询雅思备考规划

扫码关注回复雅思获取最新雅思口语题库和备考资料

雅思阅读材料大集合:用微波炉热饭安全吗?

2018-09-17 12:24:50来源:网络 柯林斯词典

  以下是新东方在线雅思网给大家分享的雅思阅读材料大集合:用微波炉热饭安全吗?希望对大家的雅思备考有所帮助,更多雅思备考资料欢迎大家随时关注新东方在线雅思网。

推荐阅读:雅思阅读材料大集合汇总

  Is microwaving food safe? 7 nutrition myths debunked

  Do you need to drink one glass of water for every caffeinated beverage you drink? Are “white foods” like onions less nutritious than broccoli? Is dark chocolate really rich in antioxidants? Read on to learn the truth about seven common nutrition myths.

  1Myth: Multigrain foods are rich in whole grains

  When a food is labeled "multigrain," it means that more than one type of grain was used in the product -- though none of them are necessarily whole grains. This is also true for products such as “seven-grain” bread.

  Whole grain means all the parts of the grain kernel -- the bran, germ and endosperm -- are used, allowing for a more nutritious product compared to foods made with refined grains. Whole-grain foods contain nutrients, fiber, and other healthy plant compounds found naturally in grain.

  According to an article in the Journal of Nutrition, there is consistent epidemiological evidence indicating that whole grain foods substantially lower a person's risk for developing chronic diseases, such as heart disease, diabetes, and cancer and also play a role in body weight management and digestive health.

  To make sure a product is whole grain, look at package labels. The first ingredient listed should contain the word “whole,” such as “whole wheat” or “whole oats.” The USDA recommends healthy adults consume about 6 ounces of total grains per day, and that at least half of those grains (3 ounces) are whole grains.

  2Myth: White vegetables lack nutritional value

  While you may have been told to steer clear of “white foods” for good health, this advice does not hold up when it comes to white vegetables. Cauliflower, onions, mushrooms, turnips and even potatoes are packed with just as many nutrients as their colorful veggie counterparts. Eating white vegetables can increase intake of fiber, potassium, magnesium, and other vitamins and minerals – in addition to improving overall vegetable consumption, according to a paper published in Advances in Nutrition. The next time you add color to your salad, don’t forget the white.

  3Myth: Dark chocolate has more healthful flavanols than milk chocolate

  Dark chocolate is often perceived as healthier than milk chocolate because it contains higher concentrations of cocoa. However, dark chocolate does not necessarily have more cocoa flavanols than milk chocolate.

  Naturally found in fresh cocoa beans, cocoa flavanols are a unique group of plant nutrients (phytonutrients) that research indicates may help improve circulation, cardiovascular health and blood flow to the brain. According to The National Confectioners Association’s Chocolate Council, the cocoa percentage marked on a chocolate’s label isn’t a reliable indicator of flavanol amounts.

  “Cocoa flavanols are easily destroyed by typical processing techniques including the amount of time, temperature and moisture when making cocoa or chocolate. This process starts from the time the cocoa beans are harvested and continues throughout processing,” said Hagen Schroeter, Director of Cocoa Flavanol Research at Mars, Inc.

  If you are looking to add more cocoa flavanols to your diet, Schroeter recommends additional sources, such as cocoa extract supplements.

本文关键字: 雅思阅读材料

为你特别匹配的雅思超值课程,祝你和雅思分手!
  • 新东方11月雅思公开讲座

    新东方雅思11月公开讲座

    新东方教师直播教你全科技巧!

    每天1小时

    查看详情
  • 雅思机考实战

    雅思机考实战

    剑桥雅思正版题目机考实战!

    每天1小时

    查看详情
  • 【知心雅思】6分录播课 (A类)

    【知心雅思】6分录播课 (A类)

    适合人群:想要冲6分的考生

    课时:434

    查看详情
  • 【知心雅思】6.5分录播课 (A类)

    【知心雅思】6.5分录播课 (A类)

    适合人群:想要冲6.5分的考生

    课时:464

    查看详情
  • 【知心雅思】7分录播课 (A类)

    【知心雅思】7分录播课 (A类)

    适合人群:想要冲7分的考生

    课时:443

    查看详情
雅思备考资料包

扫码添加助教

免费获取雅思备考资料包

更多资料
更多>>
  • 雅思备考英文书推荐汇总

    很多考鸭在备考过程中会想去寻找一些原文资料,想要轻松有效地提升自己的雅思水平,这是非常不错的做法! 本文主要为大家介绍实用的英文书籍,希望对大家的雅思备考有所帮助。

    来源 : 网络综合整理 2023-12-06 22:26:00 关键字 : 雅思备考 英文书 英文原籍

  • 雅思备考英文书推荐(六)

    很多考鸭在备考过程中会想去寻找一些原文资料,想要轻松有效地提升自己的雅思水平,这是非常不错的做法! 本文主要为大家介绍实用的英文书籍,希望对大家的雅思备考有所帮助。

    来源 : 网络综合整理 2023-12-06 22:23:00 关键字 : 雅思备考 英文书 英文原籍

  • 雅思备考英文书推荐(五)

    很多考鸭在备考过程中会想去寻找一些原文资料,想要轻松有效地提升自己的雅思水平,这是非常不错的做法! 本文主要为大家介绍实用的英文书籍,希望对大家的雅思备考有所帮助。

    来源 : 网络综合整理 2023-12-06 22:06:00 关键字 : 雅思备考 英文书 英文原籍

  • 雅思备考英文书推荐(四)

    很多考鸭在备考过程中会想去寻找一些原文资料,想要轻松有效地提升自己的雅思水平,这是非常不错的做法! 本文主要为大家介绍实用的英文书籍,希望对大家的雅思备考有所帮助。

    来源 : 网络综合整理 2023-12-06 21:36:00 关键字 : 雅思备考 英文书 英文原籍

  • 雅思备考英文书推荐(三)

    很多考鸭在备考过程中会想去寻找一些原文资料,想要轻松有效地提升自己的雅思水平,这是非常不错的做法! 本文主要为大家介绍实用的英文书籍,希望对大家的雅思备考有所帮助。

    来源 : 网络综合整理 2023-12-06 21:27:00 关键字 : 雅思备考 英文书 英文原籍

更多内容

移动学习

二维码

2024年9月-12月雅思口语题库

扫码即可免费领取最新雅思口语题库
更多>>
更多公开讲座>>

2024年雅思考试机经

扫码免费领取【雅思考试机经】

考试机经
更多>>
更多资料