It is safe for teens to go on a diet as long as it is properly researched and managed with a nutritionist. You can try to visit kidshealth.org, teens.webmd.com or visit your teen's doctor for more information.
You would be able to find out more about free dieting by talking to your local dietition. He would be able to offer you more information on this diet as well as many others.
You can find dieting information all over the world wide web! To start you off with free information, try www.freedieting.com. It has useful guides and links on how to get started with your dieting plan.
You can find out information on weight loss guidelines for teenagers at the doctors office. You can also find information in books, magazines, and through various weight loss centers.
There are many dieting myths, one being that you shouldn't have any fat. You can find many websites devoted to helping you find a right way to diet and change to healthier eating habits.
You can find more information at the website WebMD. Please be warned that for dieting, this is NOT the right choice. You will NOT find that you will lose weight quickly, if at all.
Pretty much any website that has information on diets will have information on dieting myths. The best places to look are on Self magazine, and other health magazine sites.
You can find information about dieting after gastric bypass surgery here: http://www.mayoclinic.com/health/gastric-bypass-diet/my00827 and http://www.risksgastricbypasssurgery.com/gastric-bypass-surgery-information.shtml.
Dr. Peter J. D'Adamo has written books on Blood type dieting and his website www.dadamo.com contains a lot of information and resources on blood type dieting. There are links there for community and support where you can talk to others who have your same blood type and a lot of information on the differnent blood type diets including the B type you are looking for.
You can find an E-diets review on dieting blogs. There people who have used E-diets can tell others about their experiences. Blogs are a great way to find out information.
An addiction problem can be very hard on a family. You will find information at www.SoberForever.net
WebMD provides a good and comprehensive information on losing weight. Other information sources can be found on the net like "The Lose Weight Diet" and "Free Dieting".
Several great places to learn what teenagers, especially girls, are finding stylish are magazines. The magazine Seventeen talks all about teenagers. Several magazines such as Cosmopolitan and Vogue have versions made just for teens.