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Now we talked before about a diet that would follow the glycemic index, that's another pretty helpful method to follow.
我们之前还谈论过,基于血糖指数的饮食法,那是另一种健康饮食法之一
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If one follows a diet that would be derived from the glycemic index; you're likely to have a pretty healthy diet.
如果一个人遵循基于血糖指数的饮食计划,你会得到一个相当健康的饮食
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But the word white shows up a lot in the high glycemic index foods -white rice, white spaghetti, white bread.
但是白色这个词会在,许多高血糖指数的食物中出现,白米,白面条,白面包
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Here's a pyramid that was established from the glycemic index, so this would be a little bit different version of the pyramid.
这个金字塔是基于血糖指数建立的,这个版本的食物金字塔有些许不同
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One is the Mediterranean Diet, another would be the glycemic index diet, and there are yet others.
地中海式饮食法是其中之一,血糖指数法也可以,以及很多其它方法
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Like you wouldn't expect bananas, for example, to be a high glycemic index food but it is.
比如,你可能不认为香蕉,是一种高血糖指数的食物,但它确实是
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So, as I said, there are many graphs around many charts of the high and low glycemic index foods and some things would surprise you.
如我所说,会有许多高血糖指数的食物,和低血糖指数的食物的图表,有些东西会让你惊讶
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In some foods, those with a high glycemic index create a spike in blood sugar.
在一些食物中,一些血糖指数高的食物,会形成一个血糖峰值
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Does this mean that the glycemic index is the healthiest -following this sort of a plan that would come from this -is that the healthiest way to eat?
这是否意味着血糖指数是最健康的指标,遵循基于此的饮食规划,是否就是最健康的饮食呢
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Blood sugar goes up more then it does with foods that are low glycemic index foods, and this affects how hungry people are and potentially their health as well.
这个血糖峰值会远远高于那些,血糖指数低的食物所形成的峰值,这个会影响人的饥饿程度,并会不经意地影响人的健康
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The curve for the low glycemic index foods would like this.
低血糖指数的食物的曲线会是这个样子的
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How many of you have heard of the glycemic index?
有多少人听说过血糖指数
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The glycemic affect is the extent to which this blood sugar effect occurs when people consume certain foods and then the glycemic index is just a number that gets attached to that.
血糖效应从某种程度上讲,是在人们进食,某些食物时出现的血糖波动,血糖指数则仅仅是这一效应的量化体现
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But if one's concerned about risk for Diabetes, which many people are, or have a family history of that, this glycemic index approach is not a bad one to pay attention to.
但是对于那些在意糖尿病患病风险,或者有糖尿病家族病史的人来说,这个血糖指数方案是值得关注的
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Avoiding foods that are high in sugar is a good idea to begin with, but then paying attention to the glycemic index research would suggest is a very good idea as well.
从远离高糖食物着手是个主意,留意血糖指数研究也是一个不错的想法
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There is a researcher at The Harvard Medical School named David Ludwig who's done a terrific series of studies on the glycemic index and found how it relates to food intake, body weight regulation, and health.
在哈佛医学院有一个研究员,名叫大卫·路德维格,他在血糖指数方面,做了一系列出色的研究,并发现了血糖指数与食物摄取,体重控制以及健康之间的关系
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If you go to the web just type in glycemic index, you can pull up chart after chart of high and low glycemic index foods, and sometimes you get surprised by what those foods are.
如果你在网上输入血糖指数,你会得到一个又一个,关于食物血糖指数高低的图表,有时你会被列表中的那些食物吓一跳
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Now we're going to compare high glycemic index foods with low glycemic index foods, and so the curve of blood sugar with high glycemic index foods, those that create an exaggerated blood sugar response over a period of time might look like this.
现在我们要对高血糖指数的食物和,低血糖指数的食物进行对比,那些高血糖指数食物所形成的曲线,那些会在某段时间内产生过高血糖的食物,所形成的曲线看起来可能就是这样的
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