THE BIG MUSCLES

Carbohydrates are the body's main source of energy and should be the major part of total daily intake. Carbohydrates are used for energy. It helps to give us the instant and prolonged duration of energy. When carbohydrates are very less in the body then proteins are used for energy instead of muscle tissue repairing. Simple sugars such as glucose and fructose (monosaccharides), double sugars such as sucrose and maltose (disaccharides), and complex sugars such as starch and glycogen (polysaccharides) are among the important carbohydrates. The building blocks of all carbohydrates are sugars and they can be classified according to how many sugar units are combined in one molecule. The table below shows the major types of dietary carbohydrates. Further, Carbohydrates divides into six parts: 1. Classification 2. Functions 3. When should the carbohydrates be taken 4. Fuel forms of carbohydrates 5. Guidelines 6. Sources 

The maintaining of normal blood glucose level by the body is called as blood homeostasis. After a meal, the carbohydrates are mixed with various digestive enzymes which help to break down the carbohydrates into monosaccharides as glucose which are absorbed into the bloodstream. The bloodstream can hold about 1 hour of glucose for energy. When blood glucose level is more, then insulin hormone is secreted from the pancreas gland and its help to storage of glucose as glycogen in the skeletal muscles and liver. The muscles can store about 20 minutes of glycogen for energy which we will use during the workout. If Glucose levels are more and glycogen storage are full then the extra amount of glucose is converted to fat by the liver and stored in fat cells. There is really no limit to the amount of fat that a body can store. When blood glucose levels are low, then glucagon hormones are secreted from the pancreas gland and stimulate the conversion of glycogen to glucose.

There are six essential nutrients: 1. Proteins 2. Carbohydrates 3. Fats 4. Water 5. Minerals 6. Vitamins Protein builds muscles & a strong immune system. Carbohydrates (including starches and sugars) give you energy. Fats give you extra energy. Vitamins & Minerals regulates body processes. Water gives cells shape & acts as a medium in which body processes occur