The content of fatty acids and essential fatty acids in peanut, walnut and sunflower seed was analyzed by Gas Chromatography, and their nutritive value was discussed.
以花生、核桃、葵花籽为例，利用气相色谱法分析其脂肪酸的组成及含量，并着重探讨其中必需脂肪酸的含量。
Results show that grazing sheep can hold nutritive value of their diets on a higher and stable level in all types of rangeland and every stage of growing season.
结果表明，放牧绵羊在不同类型草地及不同生长期采食牧草的营养价值维持在一个较高的，而且是稳定的水平上。
Because of their very high nutritive value, wheat germs can be processed into germ flour to be supplemented into various foods as a nutritional enhancer.
麦胚具有很高的营养价值，可以制取麦胚粉作为营养强化剂添加到各种食品中。
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