Now some type of diet or diet considers carbohydrates as nutrients that need to be avoided. Though many carbohydrates to body functions necessary for everyday activities.
In addition to protein and fat, carbohydrate is the main nutrient contained in the food servings daily. Almost all foods contain a combination of all three.
There are three main functions of carbohydrates that are needed by the body.
First, the function of carbohydrates as the main energy source such as muscle and brain. The energy required to start breathing more intense body activity like running. Sources of carbohydrates are broken down into sugar during digestion, then absorbed by the blood stream known as blood sugar (glucose). Assisted by insulin, blood sugar or glucose to enter body cells. If there is excess glucose, then stored in the muscles and liver in the form of glycogen. When completely unused, the glucose is converted to fat.
Second, the function of carbohydrates to limit your calorie intake. How to? According to scientific evidence, the high fiber content of carbohydrate foods could prolong satiety. Compared to fat, carbohydrate also contains fewer calories.
Thirdly, the function of carbohydrates to reduce the risk of disease. It is based on evidence from several studies on dietary fiber from whole grains to reduce the risk of cardiovascular disease, obesity, diabetes type 2, and maintain the health condition of the digestive organs. Source of carbohydrate-rich food fiber include vegetables, potatoes are cooked with the skin, and whole grains.
Types and Sources of Carbohydrates
There are two types of carbohydrates are simple and complex. Complex carbohydrates take longer to be processed in the body, when compared to simple carbohydrates. On the bright side, complex carbohydrates will provide energy consistently, without making body gets excessive intake abruptly.
Sugar is a simple form of carbohydrates, while starch and fiber is a complex carbohydrate. Simple sugars including fructose, and sucrose and lactose in fruits, vegetables, milk and dairy products. Foods that contain complex carbohydrates means consists of various different types of sugars.
There are some foods that can provide optimal carbohydrate functions for the body. These foods include whole grains and breads containing such material, brown rice, pasta or cereals from whole grains, legumes, vegetables, and fruits.
Recommended intake of carbohydrates around 45-65 percent of total daily calories, or about 900-1300 calories of a total of 2,000 calories per day. To get the necessary resources around 225-325 grams of carbohydrates per day.
If you are deficient in carbohydrates, the body is likely to create a shortage of calories and nutrients it needs. In addition, there is a possibility that it will make you motivated to consume unhealthy fat intake.
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