http://tzuna.kfar-olami.org.il/soomanim.htm

http://192.116.109.38/article/articleview/1510/1/763

http://www.alternativit.co.il/Shumanim.htm

http://lib.cet.ac.il/pages/sub.asp?kwd=4200

חלבונים:
http://www.klavim.co.il/protein.html

http://www.bisport.co.il/articles.asp?art=21

http://gamnon.tripod.com/AG-NewHerbal/Glossary/H-Proteins.htm

http://www.infomed.co.il/glossary/g_1577.htm

http://lib.cet.ac.il/pages/item.asp?item=5348

http://lib.cet.ac.il/pages/sub.asp?kwd=2135

ויטמינים:
http://www.hs.ph.biu.ac.il/dic/html_files/58.html

http://www.schoolsucks.co.il/article.php?sid=359

http://www.clalit.co.il/young/nutrition_vitamins.htm

http://tzuna.kfar-olami.org.il/vitaminim.htm

http://lib.cet.ac.il/pages/item.asp?item=5341

http://www.infomed.co.il/vitIndex.asp

http://lib.cet.ac.il/pages/sub.asp?kwd=1830