This article is from the Diet FAQ, by Claudia McCreary cookignnewsletter@chef.net with numerous contributions by others.
You couldn't even if you wanted to, and you really don't want to. Even
"fat-free" foods such as raw vegetables and dried beans contain trace
amounts of fat, so there's no way you can totally escape the stuff.
Besides, your body does require small amounts of fat for lubrication,
essential fatty acids, and fat-soluble vitamins. However, you could
eliminate all pure fats (e.g., butter/margarine, cooking oils, etc.) and
high-fat foods (non-skim dairy products, red meats, nuts, etc.) from your
diet and still get all the fat that your body requires from those trace
amounts.
 
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