Discharged in this sentence means to perform a throwing action over the heads of the people.
Maybe to eat less sugar and more carbs( but not to many) and to eat more iron foods
I would say diabetes because when you're diabetic you have an elevated amount of glucose. Which causes the narrowing of blood vessels and stiffening in arteries and a decrease in the function of red blood cells. which would mean that white blood cells don't do their job, and fight infection. so with all of this, blood and oxygen flow to the wound are decreased. So the wound can not receive proper attention from the body because it doesn't have enough nutrients or oxygen to heal.
The primary sugar in fruit is fructose, which some refer to as fruit sugar. Fruits contain water, fiber, and other beneficial nutrients, making them an optimal choice to include in a balanced and healthy eating regimen