Basal metabolism and weight loss

The Basal Metabolic Rate is the fixed energy needs of the body or, in other words, the minimum expenditure of energy for the body to survive. At rest, the body uses energy to maintain its active vital functions (heart, brain, respiration, digestion, maintaining body temperature). Basal metabolism depends on many factors including size, weight, age, sex and thyroid activity but also the weather and the outdoor temperature.

Tthermogenesis , the main mechanism of heat and temperature control, allows the increased energy expenditure and can be stimulated by nutrients with thermogenic activity. There remains less excess energy to be stored as fat, which contributes to fight against weight gain .

Examples of foods that stimulate thermogenesis, there are particular coffee and green tea .

caffeine significantly stimulates the basal metabolic rate . It separates the fat, freeing fatty acids that will be burned easier. To obtain a daily expenditure of about 100 kcal , it is recommended to drink six cups of coffee or consume 10g of guarana per day (for an intake of about 600 mg of caffeine).

Regarding tea Green , it is the polyphenols and caffeine in it that will stimulate thermogenesis, increase and extend . catechins tea, which are powerful antioxidants, will help to reduce blood levels of glucose and insulin , and epigallocatechin gallate ( EGCG ) decrease appetite .

To strengthen the effect of food thermogenic activity, you can also before meals, drink powder nopa which the fibers cause a state of satiety and help capture sugars and fats in of the stomach.