As of 2012, more than 371 million people worldwide were living with diabetes and half of the people who have diabetes remained undiagnosed. If left undiagnosed or not managed properly, diabetes can cause serious health complications. The HbA1c test is a blood check that reflects a person's normal blood glucose levels over the past three months. In ’09 2009, an international expert committee recommended that physicians could use an HbA1c check for the analysis of type 2 diabetes and identification of individuals at risk for developing diabetes if the assay meets specific performance requirements, such as for example certification and standardization processes outlined by the National Glycohemoglobin Standardization Program and the International Federation of Clinical Chemistry .They’re now easily available in the market. Ever since several Hollywood celebrities have got endorsed the fitness-enhancing properties of the Acai berry, everyone wants to check it out. In fact, the Brazilian natives have already been using it for years and years. Acai berries are filled with healthy minerals, vitamins and compounds that assist you improve your metabolism and digestion. Acai berry supplements can help you shed weight, improve epidermis texture and general well-being. Several companies are offering juices, supplements and mixes with a high Acai berry content. But before you get these products you need to be careful about the scams which have flooded the marketplace combined with the Acai berry supplements.