Posts Tagged ‘Diabetes’
Diabetes Epidemic in China
So many millions of people in China than any health problem becomes enormous size there. However, in the case of diabetes, experts now dare to speak of an epidemic. A major survey conducted in the Asian giant warns that 92 million adults have diabetes in this country and another 150 suffering ‘prediabetes’, a cardiovascular condition that increases the risk of cardiac complications. A team led by Jiang He, the Chinese group for the study of diabetes, has undertaken a herculean effort to evaluate more than 46,000 people between 2007 and 2008 and blood tests in the morning to try to update estimates what is the true extent of diabetes in China. Participants were more than 20 years and came from 14 different Chinese provinces. In total, according to the presence of glucose in the blood, the researchers calculated that the rate of diabetes in China is 9.7% of the total population, ie around 92.4 million adults (about 50 million men and 42 women). But they also warn other 142 million people (15.5% of citizens) would be grouped in the so-called pre-diabetes (when fasting glucose levels rise above normal, but never to be considered diabetes ), a metabolic disorder that increases the risk of cardiovascular complications. Read the rest of this entry »
How are Diabetes?
To better understand the concept of diabetes we have to explain more fully what are glucose and insulin:
Glucose
It is a form of sugar that is the main source of energy for the human body and obtained through food. When they reach the intestinal tract, primarily foods contain carbohydrates, fats and proteins, these carbohydrates are those that give rise to glucose.
Insulin
It is a hormone that is responsible for collecting and storing glucose in the liver, muscle and adipose tissue. To enter cells, glucose needs insulin produced in the pancreas when you eat foods containing carbohydrates. However, for insulin to be effective must satisfy two conditions: Read the rest of this entry »
Types of Diabetes
There are two main types of diabetes:
Diabetes mellitus type 1
Type 1 diabetes mellitus are commonly diagnosed before age 35, but can occur at any age. The cells in the pancreas that make insulin are destroyed and fail to generate. Usually has a sudden onset.
Diabetes mellitus type 2
Type 2 diabetes mellitus is usually diagnosed in middle age of life (above 40 years), although infrequently youth. It is produced mainly by the progressive resistance of the cells (especially the liver and muscles) to the action of insulin produced.
There are also two types of short-term diabetes:
Gestational Diabetes
It is diagnosed during pregnancy and may disappear after delivery.
Diabetes induced
For drugs (eg corticosteroids) or rare genetic diseases (chronic pancreatitis, etc.)..