12 strength training exercises for the chest

    A calorie is a universal unit to calculate the amount of energy containing foods, its symbol is kcal.The calories are calculated based on macronutrients (proteins, carbohydrates and fats), each gram of these three is equivalent to that number of calories.So to calculate the number of calories in a meal, it is enough to know the number of macronutrients in it.One must first know this:1g of protein provides 4 kcal.1g carbohydrate provides 4 kcal.1g of lipids provides 9 kcal.So there is just to have an idea on the amount of macronutrients on such foods, if not returning to nutritional indicative table of food.The calculation is easy and we understand this with the following example:Either a meal containing egg 6blancs with a yellow, 250ml of normal milk, rice 150g and 100g banana.Calculating the number of calories in that meal.As I noted earlier, you must first calculate the protein, carbohydrates and lipids.1- An average egg white (60g) contains 3g of protein, 0.35 grams of carbohydrate and 0.1g of fat, so 6 egg whites contain:3g × 6 = 18 g of protein.0.35 g = 2.1 × 6 g of carbohydrates.0.1g × 6 = 0.6 lipids.2- An average egg yolk contains 3 grams of protein, 0.15 grams of carbohydrates and 5 grams of fat.3- 250 ml milk contains 7.5 g of protein, 12 g carbohydrate and 7.5 g of fat.4 150 g rice contains 4.5 g protein, 37.5 g carbohydrates and lipids 0.45.5- A banana 100g contains 1.5g of protein, 20g carbohydrates and 0g of fat.It is now just total the nutrients from 1 to 5.After doing are:Total Protein: 34.5 gTotal Carbohydrates: 71.75 gTotal lipid: 13.55.The final result:34.5 × 4kcal = 138 kcal.71.75 × 4kcal = 287 kcal.13.55 × 9 kcal = 121.95 kcal.Calories in this meal:138 + 287 + 121.95 = 546.95 kcal.So here is the method of calculating the calories consumed in a meal and to calculate those all day, one has to sum the calories of all meals.In the next topic on the calories, I'll give you some tips for the calculation of calories consumed in a day celon daily activities (sports, walking, sleep, cardio ....).You will surely ask you a question, it will help us to get to know all this?It help us to control our increase or decrease in weight without having to ask a dietician or a professional bodybuilder, because in function of the absorbed calories consumed and one can easily predict won or lost kilograms in a month, in a week or even in one day.And like that we can make a food program that helps achieve our goals according to our needs. you know how to calculate the number of calories consumed for a day?