Passage: Any diet needs to provide sufficient calories for pregnancy, typically 2,000 – 2,500 kcal with the exclusion of simple carbohydrates. The main goal of dietary modifications is to avoid peaks in blood sugar levels. This can be done by spreading carbohydrate intake over meals and snacks throughout the day, and using slow-release carbohydrate sources—known as the G.I. Diet. Since insulin resistance is highest in mornings, breakfast carbohydrates need to be restricted more. Ingesting more fiber in foods with whole grains, or fruit and vegetables can also reduce the risk of gestational diabetes. There is not enough evidence to indicate if one type of dietary advice is better than another.Regular moderately intense physical exercise is advised, although there is no consensus on the specific structure of exercise programs for GDM. Pregnant women who exercise have lower blood sugar levels when fasting and after meals compared to those who do not exercise. It is not clear which form of exercise is best when pregnant.Self monitoring can be accomplished using a handheld capillary glucose dosage system. Compliance with these glucometer systems can be low. There is not a lot of research into what target blood sugar levels should be for women with gestational diabetes and targets recommended to women vary around the world. Target ranges advised by the Australasian Diabetes in Pregnancy Society are as follows:

Question: What is the amount of calories need to avoid peak sugar levels?
2,000 – 2,500 kcal