Bibliography

Food pyramid picture:

http://www.google.com.sg/imglanding?q=food%20pyramid&imgurl=http://www.diabetesdiabeticdiet.com/images/food_pyramid.JPG&imgrefurl=http://www.diabetesdiabeticdiet.com/food_pyramid.htm&h=392&w=493&sz=44&tbnid=GM435a7b2g1a_M:&tbnh=103&tbnw=130&prev=/images%3Fq%3Dfood%2Bpyramid&usg=__r2BJgOmIrz3Pld9Mvzy9PodxGZk=&sa=X&ei=64krTI7aDImUrAfk2J11&ved=0CBsQ9QEwAg&start=0

Recipe for Spaghetti:

http://cook.dannemann.org.uk/mains/bolognese/

Spaghetti:

http://www.google.com.sg/imglanding?q=spaghetti%20bolognese%20with%20vegetable&imgurl=http://www.roshani.co.uk/livingtoeat/wp-content/uploads/2006/11/spaghetti-bolognese.JPG&imgrefurl=http://www.roshani.co.uk/livingtoeat/index.php/category/recipes-beef/page/2/&usg=__jujLnOJltRgjs-cD41cfqaAUYKk=&h=420&w=560&sz=94&hl=en&um=1&itbs=1&tbnid=1WSCX_kmdTfaKM:&tbnh=100&tbnw=133&prev=/images%3Fq%3Dspaghetti%2Bbolognese%2Bwith%2Bvegetable%26um%3D1%26hl%3Den%26sa%3DX%26tbs%3Disch:1&um=1&sa=X&tbs=isch:1&start=3

Health Promotion Board:

http://www.hpb.gov.sg/hpb/ere/ere070301.asp