菠菜营养高注意事项

菠菜的营养价值： 1、通肠导便、防治痔疮：菠菜含有大量的植物粗纤维，具有促进肠道蠕动的作用，利于排便，且能促进胰腺分泌，帮助消化。对于痔疮、慢性胰腺炎、便秘、肛裂等病症有治疗作用。 2、促进生长发育、增强抗病能力：菠菜中所含的胡萝卜素，在人体内转变成维生素a，能维护正常视力和上皮细胞的健康，增加预防传染病的能力，促进儿童生长发育。 3、保障营养、增进健康：菠菜中含有丰富的胡萝卜素、维生素c、钙、磷及一定量的铁、维生素e等有益成分，能供给人体多种营养物质;其所含铁质，对缺铁性贫血有较好的辅助治疗作用。 4、促进人体新陈代谢：菠菜中所含微量元素物质，能促进人体新陈代谢，增进身体健康。大量食用菠菜，可降低中风的危险。 5、清洁皮肤、抗衰老：菠菜提取物具有促进培养细胞增殖的作用，既抗衰老又能增强青春活力。我国民间以菠菜捣烂取汁，每周洗脸数次，连续使用一段时间，可清洁皮肤毛孔，减少皱纹及色素斑，保持皮肤光洁。 做菠菜要注意： 1、菠菜可以炒、拌、烧、做汤和当配料用，如“姜汁菠菜”、“海米菠菜”等。 2、很多人都爱吃菠菜，菠菜含有草酸，圆叶品种含量尤多，食后影响人体对钙的吸收，因此，食用此种菠菜时宜先煮过去掉菜水，以减少草酸含量。 3、生菠菜不宜于豆腐共煮，以碍消化影响疗效，将其用沸水焯烫后便可与豆腐共煮。 4、菠菜不宜炒猪肝：猪肝中含有丰富的铜、铁等金属元素物质，一旦与含维生素c较高的菠菜结合，金属离子很容易使维生素c氧化而失去本身的营养价值。动物肝类、蛋黄、大豆中均含有丰富的铁质，不宜与含草酸多的苋菜、菠菜同吃。因为纤维素与草酸均会影响人体对上述食物中铁的吸收。 The nutritional value of spinach: In 1, intestinal guide it through, prevention and treatment of hemorrhoids: spinach contains http://njxinyong.net/post/27.html many plant crude fibre,can promote intestinal peristalsis, help defecate, and can promote pancreas secretion, help digestion. Treatmentfor diseases, hemorrhoids, constipation, anal fissure of chronic pancreatitis. 2, promote growth, enhance the capacity of resistance:the spinach in carotenoids, in www.hjmgyt1.com the body into vitamin A, can maintain normal vision and epithelial cells to increase the ability of health, prevention of infectious diseases,promote the growth and development of children. 3, security, nutrition health promotion: rich in carotene,vitamin C, calcium, phosphorus and a certain amount of iron, vitamin E and other beneficial ingredients in spinach,the human body can supply a variety of nutrients; it contains iron, have good auxiliary therapeutic effect on iron deficiency anemia. 4, promote the new supersedes the old. The body:spinach trace elements contained in www.wxgs7.com the material, can promote the new supersedes the old. The body, promote health. Large edible spinach, can reduce the risk of stroke. 5, clean the skin, anti-aging: spinach extract can promotecell proliferation, anti-aging can not only enhance the vitality of youth. Our country folk juice using spinachmash, weekly wash several times, continuous use for a period of time, can clean the pores of the skin, reduce wrinkles and pigmentation, keep skin smooth. Cook spinach should pay attention to: 1, spinach can www.tuanfudi.com fry, mix, burn, and when the ingredients,such as "Ginger spinach", "Fried Spinach" etc.. 2, a lot of people like to eat spinach, spinach containsoxalic acid, round leaf varieties were especially after eating, affect the absorption of calcium, the bodytherefore, edible spinach to boil off the last dish water, in order to reduce the content of oxalic acid. 3, raw spinach tofu should not be to cook, to hinderdigestion effect, the boiling water blanching can be boiledand tofu. Fried pork livers 4, spinach is: the liver contains copper,iron and other metals material rich, when combined with a higher vitamin C spinach, metal ion is very easy www.njxinyong.net tooxidation of vitamin C and lose their nutritional valueitself. Rich in iron are animal liver, egg yolk, soybean, not with the contents of oxalic acid of amaranth, spinach to eat. Because the cellulose and oxalic acid will affect the body's absorption of iron in these foods.