乳酸菌：在酸牛奶和酸奶高浓度发现，健康的细菌，也被称为益生菌。
Lactobacillus Acidophilus: a healthy bacteria found in high concentrations in Kefir and Yogurt, also known as a Probiotic.
第一部分为筛选具有益生菌特性的乳酸菌，以提供肠道保健及当做第二部分的穿梭载体系统之宿主。
In part I, the probiotic Lactic acid bacteria was screened and used for provide intestinal health and host of shuttle vector of LAB.
第三阶段：乳酸菌发酵：乳酸菌发酵阶段乳酸在反応作用下产生益生菌，这个阶段也叫熟成作用。
Third stage: lactobacillus fermentation: lactic acid will produces probiotics under the effect of Nicholas Reaction, this stage is also called Ripening.
综述了益生菌的作用机理和生理功能，以乳酸菌为例介绍了益生菌的遗传修饰作用，并展望了益生菌的发展前景。
This paper summarizes the action mechanism and the physiological function. Take lactobacillus for example, we illustrate the genetic modifying function of the Probiotics, and make a prospect on it.
目的：系统评价乳酸菌属益生菌对婴幼儿湿疹及特应性湿疹的一级预防作用。
OBJECTIVE: to determine whether lactic acid bacteria as probiotics is efficacious in the primary prevention of infantile eczema or atopic eczema.
综合了乳酸菌在降胆固醇方面已有的研究成果，在此基础上分析了乳酸菌可能的作用机理及影响因素，以促进降血脂益生菌产品的开发。
In this article many achievements were collected, then mechanism of action and influencing factor were analyzed also in order to promote the development of production which can reduce the blood-fat.
结果表明，乳酸菌gf 103具备益生菌特性，可进一步研究其作为微生物添加剂在动物上的应用效果。
These results suggest that the strain GF103 has probiotic properties and the effects on its application in animals as feed additives can be further studied.
结果表明，乳酸菌gf 103具备益生菌特性，可进一步研究其作为微生物添加剂在动物上的应用效果。
These results suggest that the strain GF103 has probiotic properties and the effects on its application in animals as feed additives can be further studied.
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