How do you lower blood sugars?

My husband is a diabetic and his sugars run between 280 and up what can he do to get it to go down,he’s on insulin,pills for diabetics
he doesn’t eat all that much 4 small meals and he just kinda picks at them.He drinks diet tonic or water.
Are there any proven foods that can lower the blood sugars. Thanks any help is greatful needed.

What is the name of that shot that they give to diabetics, but is now also used to help with weight loss?

Brown_Eyed_Girl asked:

I am not talking about insulin…..It is a shot that originally was for diabetics….But then they discovered it could be used to help people lose weight as well. It is supposed to be much better for you than phentermine diet pills.