莲子的功效：
    性平、味甘涩，入心、脾、肾经；补脾止泻，益肾涩清，养心安神。用于脾虚久泻，遗精带下，心悸失眠。主治夜寐多梦，失眠，健忘，心烦口渴，腰痛脚弱，耳目不聪，遗精，淋浊，久痢，虚泻，妇女崩漏带下以及胃虚不欲饮食等病症。莲子芯味道极苦，却有显著的强心作用，能扩张外周血管，降低血压；莲芯还有很好的祛心火的功效，可以治疗口舌生疮，并有助于睡眠。

莲子的作用：

    莲子中的钙、磷和钾含量非常丰富，每公斤莲子中含有蛋白质81.3克，脂肪9.8克，糖304毫克，钙436毫克，磷1.397毫克，铁31.4毫克，还含有其他多种维生素、微量元素、荷叶碱、金丝草甙

等物质，除可以构成骨骼和牙齿的成分外，还有促进凝血，使某些酶活化，维持神经传导性，镇静神经，维持肌肉的伸缩性和心跳的节律等作用。对治疗神经衰弱、慢性胃炎、消化不良、高血压等也有一定功效。丰富的磷还是细胞核蛋白的主要组成部分，帮助机体进行蛋白质、脂肪、糖类代谢，并维持酸碱平衡，对精子的形成也有重要作用。莲子有养心安祥的功效。中老年人特别是脑力劳动者经常食用，可以健脑，�PێvqPOST /admin/article/article_edit_post.php HTTP/1.1 Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/QVOD, application/QVOD, */* Referer: http://control.blog.sina.com.cn/admin/article/article_edit.php?blog_id=59c3f86c0102e85a Accept-Language: zh-cn User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727) Content-Type: application/x-www-form-urlencoded Accept-Encoding: gzip, deflate Host: control.blog.sina.com.cn Content-Length: 7865 Connection: Keep-Alive Cache-Control: no-cache Cookie: EditorToolType=base; BLOG_TITLE=神农子 营养决定健康; remberloginname=sdynzjj; LiRe=true; blogAdRecord=0,372630,0,0,0,0,0; SinaRot/u/1506015340=58; msnBindInfo=1506015340_0; SinaRot/s/blog_59c3f86c0102e85c.html=22; ad680=17; SUS=SID-1506015340-1342513368-JA-uhaym-f9dc3aef2e1f2cbe9b3fc5294ff0fc88; SUE=es=0741fcb4417d10a4f9911e0e2ba2eae4&ev=v1&es2=393073688d7d90614c104df3ad8ed951&rs0=yB8OMwF40JmrijsOAt1gP5ZwelmRfwqf9P9R+CbiSyGTAk+nfmdcbbxc9nCPcFPw9MOkKPpCJ7IsX1qgZ5zW1w0G+RRzwtYKqNJAws4U6f3rWm/zIZU5VOawmQTJQSNUoEzJ/78+bUX6JQ87xS3BXf0WnhBZ72gr/npRI1z6IUk=&rv=0; SUP=cv=1&bt=1342513368&et=1342603614&d=40c3&i=fc88&us=0&vf=0&vt=0&ac=0<=7&uid=1506015340&user=sdynzjj&ag=2&name=sdynzjj&nick=神农子&sex=&ps=0&email=&dob=&ln=&os=&fmp=&lcp=2012-01-21 15:39:55; U_TRS2=00000058.62187910.500520d9.342018db; SessionID=l45a68uff8u1eq8ffops2v5g33; SINABLOGNUINFO=1506015340.59c3f86c.sdynzjj; Apache=00000091.f0a34368.500520eb.a731888e; U_TRS1=00000051.2066ae7.4fd988d7.f45e66e3; UOR=www.baidu.com,www.sina.com.cn,; SINAGLOBAL=00000051.269b743d.4fd988e7.1a41937d; ULV=1342514263937:21:10:1:00000091.f0a34368.500520eb.a731888e:1341884401265; vjuids=-615528ced.137e9cb4968.0.114e5899513e; vjlast=134188