A dietician (also ok to spell dietitian) is an expert in nutrition and would give advice on nutritional requirement in a variety of situations which could include -
General day to day healthy eating, weight-loss, weight-gain, specific sporting requirements, preparation for surgery, preparation for long haul expeditions such as mountaineering.
clinics,gym's,nursing homes
to be a head excutive dietition for social studies
Was a dietition involved in vegan diet
4 years of university and 1 year of internship.
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.
a gastroenterologist or digestive health nurse
You need to take education beyond a bachelors degree. There are certain required courses to earn a degree in nutrition. Then you need to apply to your chosen program, complete it, do your internships and take the RD exam.
I would suggest talking to a dietition to see what suggestions he has to offer. He may be able to offer you a variety of diets that would be healthy for you to try while living with this condition.
Dietition jobs may be found online or in the local classifieds. Check local listings for potential jobs you may be interested in. Many jobs may fit you, you just have to know where to look.
You would be able to learn more about a good diet for adhd children by talking to a doctor that specializes in that department as well as talking to a dietition. They would be able to give you more info.
If she wants help with just the diet portion I would highly recommend trying weight watchers. If she is looking for more diet and exercise I would try a gym that has a dietition or personal trainer to help her get started on her journey.
The best place to go for diet and nutrition advice is a local dietition. Check your local yellow pages or talk to your family doctor for a referal. Good information can be found on line as well,though it can be hard to sort through the good and bad.