There have been no studies of the effects of a low carbohydrate diet on pregnancy, so its effect on the fetus, if any, is unknown.

目前还没有关于怀孕时低碳水化合物饮食影响的研究，因此如果它对胎儿有什么影响也是不知道的。

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The best philosophy is to change your food habits to a low-sugar diet.

最好的生活方式是将你的饮食习惯改成食用低糖食品。

《柯林斯英汉双解大词典》

A low-fat diet is one in which less than thirty percent of a person's daily calorie intake comes from fat.

VOA: special.2011.07.05

Eating a high fat diet but one that's low in cholesterol can still potentially lead to high cholesterol levels.

食用高脂但低胆固醇的食物,仍可导致胆固醇含量偏高

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One of the hypotheses that was being tested in this particular study was that a low-fat diet would reduce a woman's risk for breast cancer.

其中一个,在研究中被检验的假设是,低脂膳食,有助于降低妇女患乳腺癌的风险

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Low-fat diet advocates point out that while the control group participants were advised to follow a low-fat diet, they didn't necessarily do so.

WSJ: Mediterranean Diet of Olive Oil, Nuts, Reduces Heart Disease, Study Finds

Scientists found that compared with both their normal diet and a low fat diet those who ate the walnuts had much lower cholesterol levels.

BBC: Walnuts

Today the New England Journal of Medicine has published a Spanish study comparing two versions of the Mediterranean diet with a low fat diet and the result is important news if you are interested in reducing your risk of heart disease and stroke.

FORBES: ?Ol��! How the New Spanish Study Should Change Your Diet