Type 1 diabetes occurs when the body’s immune system mistakenly attacks itself and destroys beta cells in the pancreas. Beta cells normally produce insulin, a hormone that helps the body turn sugar from food sources into energy for cells throughout the body. But when the immune attack destroys the beta cells, insulin is no longer produced and the sugar stays in the blood where it can cause serious damage to body organs. Because of this, people with type 1 diabetes have to regularly inject insulin in order to stay alive.
Currently, no fully artificial pancreas system has been approved by the FDA for use in the U.S. The most advanced product on the market in the USA is currently Medtronic’s MiniMed system which can automatically suspend insulin delivery when it detects low blood sugars. The next generation of their system will anticipate low blood sugars and stop insulin delivery in advance.
In obese young people, decreased β-cell function has recently been shown to predict deterioration of glucose tolerance (4,78). Additionally, the rate of decline in glucose tolerance in first-degree relatives of type 2 diabetic individuals is strongly related to the loss of β-cell function, whereas insulin sensitivity changes little (79). This observation mirrors those in populations with a high incidence of type 2 diabetes in which transition from hyperinsulinemic normal glucose tolerance to overt diabetes involves a large, rapid rise in glucose levels as a result of a relatively small further loss of acute β-cell competence (3). The Whitehall II study showed in a large population followed prospectively that people with diabetes exhibit a sudden rise in fasting glucose as β-cell function deteriorates (Fig. 5) (80). Hence, the ability of the pancreas to mount a normal, brisk insulin response to an increasing plasma glucose level is lost in the 2 years before the detection of diabetes, although fasting plasma glucose levels may have been at the upper limit of normal for several years. This was very different from the widely assumed linear rise in fasting plasma glucose level and gradual β-cell decompensation but is consistent with the time course of markers of increased liver fat before the onset of type 2 diabetes observed in other studies (81). Data from the West of Scotland Coronary Prevention Study demonstrated that plasma triacylglycerol and ALT levels were modestly elevated 2 years before the diagnosis of type 2 diabetes and that there was a steady rise in the level of this liver enzyme in the run-up to the time of diagnosis (75).
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Meal plans usually include breakfast, lunch, and dinner with scheduled between-meal snacks. The plan won't restrict your child to eating specific foods, but will guide you in selecting from the basic food groups to achieve a healthy balance. Meal plans are based on a child's age, activity level, schedule, and food likes and dislikes, and should be flexible enough for special situations like parties and holidays.
In medical world, diabetes is known more commonly by the name of diabetes mellitus. In simpler and day-to-day language, it is referred as diabetes. It is a group of metabolic diseases in which a person has high blood sugar, either because cells do not respond to the insulin that is produced, or the body does not produce enough insulin. In both the conditions, the body is not able to get enough amount of insulin to function properly.
The above two rules are the only dietary rules you need to maintain ideal weight for the rest of your life, assuming you apply common sense and avoid extremes. The diet works by building in regular periods of insulin relief, keeping your body from becoming resistant to insulin. Following these two rules, you will maintain your weight and health by never entering the vicious cycle of increasing insulin resistance.