Food for Thought

所在平台: EdxArchive

课程类别: 其他类别

大学或机构: mcgill

授课老师: Ariel Fenster David N. Harpp

课程主页: https://www.edx.org/archive/food-thought-mcgillx-chem181x

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课程简介

A course that offers a scientific framework for understanding food and its impact on health and society from past to present.

课程大纲

  • Identify the main nutritional components of their diet
  • Explain some of the issues surrounding food production and health
  • Assess the strengths and weaknesses of food related research that is commonly presented in the media

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课程详情

*Note - This is an Archived course*

Eating and understanding the nuances of food has become a complicated and often confusing experience. Virtually every day brings news about some “miracle food” that we should be consuming or some "poison" we should be avoiding. One day it's tomatoes to prevent cancer, then flaxseed against heart disease or soybeans for menopause. At the same time we may be warned about trans fats, genetically modified foods, aspartame or MSG. Dietary supplements may be touted as the key to health or a factor in morbidity. According to some, dairy products are indispensable while others urge us to avoid them. The same goes for meat, wheat and soy; the list goes on. This course will shed light on the molecules that constitute our macro and micro nutrients and will attempt to clarify a number of the food issues using the best science available. Other topics to be presented will include the diet-cancer relationship, the link between diet and cardiovascular disease, food-borne illnesses, food additives and weight control.



This is a past/archived course. At this time, you can only explore this course in a self-paced fashion. Certain features of this course may not be active, but many people enjoy watching the videos and working with the materials. Make sure to check for reruns of this course.

 

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