Sugar is an important component of the human element, though only 2% of the body weight, but eating food in the amount of sugar is far more protein and fat. As a result, the Human sugar is the main material for the able, under normal physiological circumstances, about 70% of the energy provided by sugar. In that case, what is it sugar? From the carbohydrate in food, mainly: Polysaccharide: starch, glycogen (a major). Two-sugar: glucose maltose → ten glucose; → ten fructose sugar glucose; → D-glucose decade lactose. Single-sugar: glucose, fructose and galactose. After food digestion and absorption into the body of one of the main sugar is glucose, fructose and a small amount of galactose is absorbed, in almost all of the liver into glucose. As a result, the body's metabolism of sugar, glucose metabolism is in fact centered. Contained in the blood sugar glucose is the main, referred to as blood sugar. Normal in the morning on an empty stomach, each containing L vein blood glucose for 3.33mmol/L-5.55mmol/L in the endocrine and nervous factors such as regulation of body fluids, blood sugar so that the source and a way to maintain the dynamic balance. Some people questioned why not eat "fat" to eat light "bread" has grown so fat? That is because the sugar used in addition to the daily energy expenditure, excess sugar on the one hand, synthetic liver glycogen, muscle glycogen For the "temporary" (referring to the body at intake is low, life for emergency activities, "material") to use; on the other hand, or converted into fat and break down other substances - such as the synthesis of amino acids, and under normal circumstances, Into a fat volume is far greater than other forms. If the daily intake of energy consumption over the diet, even sugar, the result will be an increasing weight gain. On the contrary, in the daily energy intake is low, the body will be called "warehouse" of fat to meet energy consumption, thus, has been slowly consumed fat, body becomes "slim". Movement and fast (or control food intake) weight loss therapy is derived from this principle. In addition, the emergence of obesity as long as abnormal blood sugar level, it should check for hidden dangers of diabetes. Because in our investigation of the obese, the incidence of diabetes than the normal high-l in recent times, and these patients are mostly non-insulin-dependent, as long as most of the weight down to normal, diabetes is the situation eased.
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