The Food and Drug Administration (FDA) does not regulate herbs, minerals, animal products, and patent formulas that come into the United States from China. Herbal products are considered dietary supplements according to the Dietary Supplement and Health Education Act (DSHEA) of 1994; therefore, the manufacturers do not need FDA approval or evaluation for safety, purity, and efficacy before bringing their products to market. There have been reports of some formulas imported from China containing heavy metals such as lead and mercury and of others being deliberately adulterated with conventional Western pharmaceuticals, such as corticosteroids, anti-inflammatory agents, and benzodiazepines.16
Milk thistle is an herb that has been used since ancient times for many different ailments and is considered a tonic for the liver. The most studied extract from milk thistle is called silymarin, which is a compound that has antioxidant and anti-inflammatory properties. It is these properties that may make milk thistle a great herb for people with diabetes.
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).
According to the American Diabetes Association, nearly 21 million people in the United States have diabetes, with about 90 percent to 95 percent having type 2 diabetes. Sugar, in the form of glucose, is the main source of fuel for body cells. The hormone insulin allows glucose in the blood to enter cells. In type 2 diabetes, either the body doesn't produce enough insulin or cells are resistant to effects of insulin.
Information on this website is provided for informational purposes only and is not intended as a substitute for the advice provided by your physician or other healthcare professional. You should not use the information on this website for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Any third party offering or advertising on this website does not constitute an endorsement by Andrew Weil, M.D. or Healthy Lifestyle Brands.
Researchers are working on vaccines to prevent someone with type 1 diabetes from losing their insulin producing cells. In type 1 diabetes, the body’s immune system turns on its own insulin producing cells and periodically kills them off. A successful vaccine would prevent this from happening. The vaccine has been successful in rodents but vaccines have yet to demonstrate the same success in human trials.