The correct answer is option 1, Aspartame. Aspartame is an artificial sweetener that is commonly prescribed to diabetic individuals. It is used as a sugar substitute because it provides sweetness without significantly impacting blood sugar levels. Diabetic individuals usually need to monitor their carbohydrate intake and maintain stable blood sugar levels, and consuming regular sugar like glucose, sucrose, or maltose can cause a spike in blood sugar levels. Aspartame, on the other hand, is a low-calorie sweetener that does not affect blood sugar levels, making it suitable for diabetic individuals.

Option 2, Glucose, is a form of sugar that naturally occurs in foods and is quickly absorbed into the bloodstream, causing a rapid increase in blood sugar levels. This can be harmful for diabetic individuals.

Option 3, Sucrose, is a common table sugar that is made up of glucose and fructose. It can also increase blood sugar levels and is not recommended for diabetic individuals.

Option 4, Maltose, is another type of sugar that is formed by the breakdown of starches. Like glucose and sucrose, it can raise blood sugar levels and is not suitable for diabetic individuals.

Therefore, the correct artificial sweetener prescribed to diabetic persons is Aspartame.