http://news.livedoor.com/lite/article_detail/12482129/
http://食品機能.com/2016/08/08/%E3%83%AD%E3%83%BC%E3%82%BA%E3%83%9E%E3%83%AA%E3%83%BC%E3%81%AE%E4%BD%BF%E3%81%84%E6%96%B9%E3%81%A7%E8%99%AB%E9%99%A4%E3%81%91%E3%81%AE%E5%A0%B4%E5%90%88%EF%BC%81%E7%B0%A1%E5%8D%98%E3%81%AA%E3%82%B9/
http://www.sankei.com/smp/entertainments/news/161229/ent1612290011-s1.html
http://m.finance.yahoo.co.jp/fx/news/detail/20161229-00000058-dzh-fx