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lls54188金虫 (初入文坛)
怪兽哥
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[交流]
求助，翻译一段有关医学的文献，感谢。
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三．脂类与特应性疾病 1. 临床表现 饮食中脂类成份引起特应性疾病,往往不具有特异性,并且存在漫长的潜伏过程。所以仅引起少数学者们注意。特应性疾病早期表现往往是婴儿湿疹,继而出现鼻炎和哮喘。这此情况多出现在atopy 患者,即带有家族遗传倾向。同一患者具有上述3 种疾病,在临床亦不少见。还可见到循环的现象 ,即同一患者具有湿疹、鼻炎、哮喘,但不是同一时间发作。有着此起彼落的表现。这说明它们可能存在一种共同的致病因素,只是不同时期表现不一样而已。Atopy 患者早期出现的湿疹,普遍认为与饮食中因素关系密切。所以学者们对婴儿的喂养饮食的内容作了一系列研究。发现患特应性疾病婴儿其母乳含较多的亚油酸和较少的多不饱和脂肪酸。在人工喂养中,大部分研究发现:豆奶喂养较牛乳喂养更少患此病。这些事实表明:饮食中脂类成份在特应性疾病早期形成阶段,具有重要作用。此外,饮食中脂类也参与其发病过程。如:油煎后的食品,引起哮喘患者气道反应性增强;牛奶去脂后,引起患者肺部的气体交换明显增强。湿疹常见皮肤干燥、鱼鳞病等皮脂分泌障碍。所以不论在特应性疾病的早期形成和其后的发病过程中,饮食中脂类因素都是一种不可忽视的致病因子。在治疗方面:用鱼油可以减轻哮喘和湿疹患者的症状。并发现尿中减少52系列白三烯排出。提示与拮抗花生四烯酸有关。 |
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syh9288
捐助贵宾 (著名写手)
海军上将
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the breast milk for feeding infants with atopic diseases contains more linoleic acids and less polyunsaturated fatty acids.In artifical feedings,it is proved that from lots of reaserchments baby feeded by soy milk have less chance to be infected with diseases than one feeded by milk.These facts show:the components of dieting lipid play a important role in the early development of atopic diseases.In addition,lipid in diets participates in the process of diseases' development.For example,fried food cause the enhancement of airway responsieness of patients with asthma. |
8楼2009-11-29 18:47:50
lls54188
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怪兽哥
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3楼2009-11-29 10:48:53
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三. Lipid and atopic diseases 1. Clinical manifestations Lipid components in the diet caused by atopic disease, often do not have specific, and there is a long latent process. Therefore, only a small number of scholars attracted attention. An early manifestation of atopic diseases, eczema is often the infant was followed by rhinitis and asthma. That this happens more often in patients with atopy, or genetic predisposition with a family. The same patient with the above-mentioned three kinds of disease, not uncommon in clinical. You can see the phenomenon of the cycle, that is the same patient has eczema, rhinitis, asthma, but not at the same time attack. Has a rise one after another performance. This shows that they may be the existence of a common pathogenic factors, but just not the same as the performance of different periods of time. Atopy occurs in patients with early eczema, generally considered the factors closely related with the diet. Therefore, scholars have about the content of infant feeding diet made a series of studies. Found to be suffering atopic disorders in infants whose milk contains more linoleic acid and less polyunsaturated fatty acids. In artificial feeding, the majority of studies found that: soy milk to feed milk to feed less than contracting this disease. These facts show that: dietary lipids in atopic component of early stages of the disease has an important role. In addition, dietary lipids are also involved in its pathogenesis. Such as: post-frying food, causing asthma airway reactivity enhancement; milk fat has caused pulmonary gas exchange in patients with markedly enhanced. Common dry skin, eczema, ichthyosis and other barriers to sebum secretion. So in terms of atopic diseases, the early formation and subsequent pathogenesis, dietary lipid factors are a pathogenic factor can not be ignored. In the treatment: Using fish oil can reduce the symptoms of asthma and eczema. And found to reduce urinary leukotriene 52 series exhaust. Tips and antagonists on arachidonic acid. |
4楼2009-11-29 12:41:32
zcy86520
铁杆木虫 (著名写手)
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lls54188(金币+1,VIP+0):辛苦啦。 11-30 00:35
lls54188(金币+1,VIP+0):辛苦啦。 11-30 00:35
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三. Fats and idiosyncrasy disease 1. In the clinical manifestation diet the fats ingredient causes the idiosyncrasy disease, often does not have the specificity, and has the long ambush process. Therefore only causes the minority scholars to pay attention. The idiosyncrasy disease early time performance often is the infantile eczema, subsequently presents rhinitis and asthma. This situation appears much in the atopy patient, namely has the family inherited tendency. The identical patient has above 3 kind of diseases, in clinical is not also rare. May also see that the circulation the phenomenon, namely the identical patient has eczema, rhinitis, asthma, but is not the same time outbreak. Has the performance continually. This indicated that they possibly have one kind of common pathogenic factor, is only the different time performance is dissimilar. The Atopy patient early time appears eczema, thinks generally with the diet in the factor relations are close. Therefore the scholars fed the diet to the baby the content to do a series of research. The discovery contracts idiosyncrasy disease baby its mother's milk to contain many linoleic acid and the few multi-unsaturated fatty acid. In artificial feeding, the majority of research discovered: The fermented bean curd feeds compares the cow's milk to feed less trouble this sickness. These facts indicated: In the diet the fats ingredient forms the stage in the idiosyncrasy disease early time, has the influential role. In addition, in the diet the fats also participate in its morbidity process. For example: After frying in oil food, causes asthma patient gas channel reactivity enhancement; After milk degreasing, causes the patient lungs' exchange of gases obvious enhancement. The eczema common skin is dry, sebum paracrises and so on ichthyosis. No matter therefore, in the idiosyncrasy disease's early time forms with after that the morbidity process, in the diet the fats factor is one kind of noticeable pathogenic factor. In treatment aspect: May reduce asthma and eczema patient's symptom with the fish oil. And discovered that in the urine reduces 52 series white three alkene to discharge. The prompt with oppresses the anti-arachidonic acid to concern. |
5楼2009-11-29 13:14:37
