多元不饱和脂肪(如：大多数植物油)会构成最大的危害。
Polyunsaturated fats, such as most vegetable oils, may pose the biggest risk.
所以有钱的聪明孕妇们吃很多的富含多元不饱和脂肪酸的食物。
Smart mothers-to-be in the rich world take plenty of these fatty acids.
多元不饱和脂肪主要有两种：欧米伽-3脂肪酸和欧米伽-6脂肪酸。
There are two main types of polyunsaturated fats, or PUFAs: omega-3 fatty acids and omega-6 fatty acids.
Tofte说，“应用此茶剂治疗的患者其多元不饱和脂肪酸增加。”
In the patient group who drank the tea, the number of polyunsaturated fatty acids increased.
正在研究发现，3多元不饱和脂肪酸对人类的大脑也有着神奇的作用。
Ongoing studies find that omega-3 fatty acids work magic on the brain too.
EPA是以22个碳原子为骨架的多元不饱和脂肪酸，而DHA是有22个碳原子的多元不饱和脂肪酸。
EPA is a polyunsaturated fatty acid with 20 carbon atoms in its backbone, while DHA is a polyunsaturated fatty acid with 22 carbon atoms.
多元不饱和脂肪主要存在于未加工的蔬菜里，它有着与上相反的功效；像玉米、红花、黄豆和芝麻油都含有较低的LDL。
Polyunsaturated fats, which are typically of vegetable origin, have the opposite effect; thus corn, safflower, soybean and sesame oils tend to lower the level of potentially dangerous LDL.
一份含有：420卡路里，15.1克脂肪（5.4克单元不饱和脂肪酸、1.7克多元不饱和脂肪酸、6.4克饱和脂肪酸），235毫克胆固醇，53克碳水化合物，2克纤维素，17克蛋白质，693毫克钠
1 serving: 420 Calories; 15.1 g Total Fat (5.4 g Mono, 1.7 g Poly, 6.4 g Sat); 235 mg Cholesterol; 53 g Carbohydrate; 2 g Fiber; 17 g Protein; 693 mg Sodium
很多医生都建议，应该在加工食品的标签上添加相关的胆固醇、饱和脂肪和多元化不饱和脂肪的含量数据。
Many doctors believe that the labels on processed food should spell out the amounts of cholesterol, saturated fat and polyunsaturated fat the food contains.
现在，他们已经开始废除反式脂肪的食品，代之以多元不饱和植物油。加热时，（后者）可能是有害的。
They have now begun abolishing trans fats from their food products and replacing them with polyunsaturated vegetable oils that, when heated, may be as harmful.
现在，他们已经开始废除反式脂肪的食品，代之以多元不饱和植物油。加热时，（后者）可能是有害的。
They have now begun abolishing trans fats from their food products and replacing them with polyunsaturated vegetable oils that, when heated, may be as harmful.
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