1.http://www.cream123.com/food/food01.html
2.http://veg-eden.com/wpmu/lang/zh/blog/2011/06/07/%E6%AA%B8%E6%AA%AC%E7%9A%848%E5%A4%A7%E7%A5%9E%E7%A7%98%E5%8A%9F%E6%95%88/
3.http://www.epochtimes.com/b5/7/3/8/n1640286.htm
4.http://edwong-journal.blogspot.com/2009/12/benefits-from-lemon-juice.html
5.http://www.holyheart.com.tw/magazine/bm30/bm30cont15.htm
6.http://www.i-m-good.com/lemonextract.html
7.http://g-leader.myweb.hinet.net/verbena.htm
8.http://www.sm21.net/vegabc/lemon.html
9.http://beebo.myweb.hinet.net/nurishment.htm
10.http://ftp.phjh.tc.edu.tw/~cmliu/life%20net/life12.htm
