After the pregnancy is over many mothers face a problem of decreased breast milk production and can’t feed their newborn fully. There are various myths associated to this too. Interestingly breast milk production seems to be connected to the mothers health directly. New findings suggest that female breast during lactation can produce such huge quantity of milk with the help of a hormone connected to diabetes, i.e. insulin. Insulin is a hormone made in our pancreas, which plays role in introducing protein, fat and carbohydrate in the breast milk since it has anabolic role (i.e. storage type role, insulin stores fat, protein and sugar instead of degrading them).
Therefore, if a women is prediabetic her insulin function will be abnormal hence the amount of breast milk produced might decrease too. So if the prediabetes is taken care of in time, nourishing the baby might not be a problem. Simple steps of diet and exercise may ease the situation a lot. Even if you have diabetes don’t self medicate yourself since diabetic drugs are harmful for the baby and only a specific one is used henceforth, approach to a doctor to seek expert help.
Please cross check information from other sources too. For all your health concerns please be guided by your healthcare provider. References: http://www.nlm.nih.gov/medlineplus/news/fullstory_138459.html