改变经期饮食结构从而预防或缓解痛经症状大学学位论文.doc

摘 要 女性经期身体激素具有明显变化，过多的前列腺素F2α分泌容易原发性痛经。为预防或缓解痛经症状，现在提出以改变月经期间女性的饮食结构的方法来解决这一问题。研究女性月经期间身体激素的具体变化，寻找出解决病症的突破点。研究前列腺素F2α的组织结构以及合成来源，达到减少前列腺素F2α的合成的目的。研究多饱和脂肪酸的食物来源，并以尽量不影响正常人体营养素的摄入为前体，提出女性月经期间事宜摄入的食物以及避免摄入的食物参考。从而达到改变改变月经期间女性的饮食结构来预防或缓解痛经症状的目的。 关键词：痛经；前列腺素F2α；多饱和脂肪酸；参考摄入量；饮食结构； 　 ABSTRACT Female menstrual body hormone has obvious change, excessive PGF2α secretion prone to primary dysmenorrhea. To prevent or alleviate the symptoms of dysmenorrhea, it is proposed to change the diet structure of women in order to solve this problem. To study the specific changes of body hormone during menstruation, and to find out the breakthrough point to solve the problem. The aim of the study was to study the structure and synthesis of PGF2α, and to reduce the synthesis of PGF2α. To study the food sources of PUFA, and to try not to affect the intake of normal human body nutrients for the former body, put forward women during menstruation matters and avoid the food intake of food reference. In order to achieve the purpose of preventing or alleviating the symptoms of dysmenorrhea by changing the diet structure of women during menstruation. Key words：dysmenorrhea；PGF2α；PUFA；AI；dietary structure; 目 录 1 痛经的危害 ---------------------------------------------------1 1.1痛经容易引发妇科疾病-----------------------------------------1 1.2痛经会导致女性气血失调---------------------------------------1 1.3痛经是不孕不育的危险信号-------------------------------------1 2 月经的原理及经期激素-------------------------------------------1 3 痛经发生原因分类-----------------------------------------------2 3.1原发性痛经----------------------------------------------------2 3.2继发性痛经----------------------------------------------------2 4 前列腺素F2α与雌激素的选择方向---------------------------------2 5 前列腺素F2α的合成来源-----------------------------------------2 5.1前列腺素F2α的合成--------------------------------------------2 5.2前列腺素F2α的来源--------------------------------------------2 6 不饱和脂肪酸参考摄入--------------------------------