It all depends on really what you are looking for. Here are a few websites to get you started. kidshealth.org, fns.usda.gov/cnd/, pediatrics.about.com/od/nutrition/a/nutrition_hub.htm
Depending on what kind of child nutrition information you happen to be looking for i found this website to be extremely helpful, http://www.kidsdata.org/data/topic/table/children_obeseoverweight-age.aspx?f=1&ch=a,a&gclid=COeEk4nn5qoCFY8R2god-Trv6A. It show diagrams on child nutrition and has more links to different pages on child nutrition that you may even look at. You may learn new things you would have never thought of on you own.
You can find more information on nutrition schools online and from doctors. Doctors should be able to point you in the correct direction for nutrition schools.
Look at this website, www.kfc.com/Nutrition, hopefully this can help you find the information which you seek. Look at nutrition facts on the labels and then find out if that would work with you or not.
You can find out more about it here: www.mayoclinic.com/health/nutrition-for-kids/NU00606. Please be sure to check with your doctor to see if it is right for you.
This website http://www.balancemindbodysoul.com/balance/campus.asp provides a calculator you can use to find the nutrition facts on any food. It gives you a list of nutrition facts and nutrition totals.
You can find out more about the p90x nutrition plans at many websites. Some include: http://www.p90xnutritionplan.com/ http://www.weightloss-hq.biz/exercise-reviews/p90x-nutrition-plan.html and http://www.p90xnutritionplan.org/
The nutrition needs of children vary with age. The Mayo Clinic and kidshealth.org have suggestions for kids nutrition. nurtionforkids.com and nutrition.gov also offer advice for kids nutrtion.
To find the best health nutrition facts for kids, first talk to your pediatrician. They might refer you to a child nutritionist. Also, refer to the food group pyramid.
You should probably speak to a dietrition or a nutrition specialist. The would know the best place to go to find out all the information you want on watermelon nutrition
You should go to sportsmedicine.about.com. There you will be able to learn more information about sport nutrition as well as exercise.
There are many different careers in the field of nutrition, including nutrition specialist and dietician.For more information, try nutrition.about.com.
Here is an excellent site with nutrition articles. http://www.fitday.com/fitness-articles/nutrition/ The next link will help you find more nutrition articles and some healthy recipes. http://www.fitnessonline.com/eathealthy/