Gum is supposed to keep your mind on what your doing. But most schools don't allow it if you want it for school so I would try getting a healthy snack maybe like some carrots or something. I find that gum does the trick just be sneaky with the teacher and you'll be all good.
You should try to achieve healthy eating with a focus on foods that do not adversely affect blood glucose levels. A good start would be to eat food that includes a good variety of vegetables, a good source of unsaturated fats such as in nuts, avocados and oily fish and focus on unprocessed foods (those that are manufactured and not home cooked).
You should focus on eating healthy foods in good portions. This includes fruits, vegetables, whole grains, lean proteins (like fish and no-fat meats), and low-fat dairy. It is important to recover to a healthy weight by eating good foods, and not a weight gain off of pure fat from junk foods.
The focus was concerned with social order and good government
Teenagers should eat a healthy mix of carbohydrates, fat, protein, vitamins and minerals should be given, with the main focus on vitamin and minerals.
Not really its not a good idea to just focus on one sort of food,you need a variarity to be healthy as some foods have things that others don't.
it helps us concentrate and focus.
Many cookbooks are made to focus on recipes that are good for diabetics. They ensure that you can eat the foods without worrying about how they will effect your sugar levels. You can also check http://www.diabeticlifestyle.com/recipes
good foods
Dean foods is a company that deals in the dairy industry. They are the largest processors and distributors of dairy products. The focus especially in milk/
The biggest thing you should look for is a focus on what's known as super foods. You can get a really good source of them over at http://www.foodnetwork.com/healthy-eating/index.html
According to Dr. Peter D'Adamo you should avoid foods such as bacon, ham, pork, catfish and caviar. Fruits such as melons and cataloupe and vegetables such as mushrooms and olives should be avoided.
The focus was concerned with social order and good government