Food calorie is sometimes capitalized as Calorie to distinguish it from the chemistry calorie, but

Food calorie is sometimes capitalized as Calorie to distinguish it from the chemistry calorie, but this value is rarely used in practice. Nutrition Calorie Nutritionists measure the energy content of the food in "calories" (sometimes capitalized and abbreviated as Cal or sometimes C, or abbreviated kcal as if small calories were used), where each food calorie represents 4,186 joules. This is equivalent to 1000 calories used in chemistry, and thus the food Calorie would be called the food plate a kilocalorie if small calories were used. However, the chemistry calories have been rejected as a scientific unit of measure in favor of joules, and therefore in common modern usage the word "calorie" usually refers to food calorie. This situation provides two ways to talk about the amount of calories in foods that seem quite different, but express the food plate the same amount of energy. It can be said that the fat has nine kilocalories (kcal) per gram, while carbohydrates and proteins are four kcal per gram, or it can be said that the fat has nine calories per gram, while carbohydrates and proteins are four calories per gram. Amount of food energy in a particular food is measured by completely burning the food calorimeter, a method known as direct calorimetry. Nutritionists recommend counting calories to avoid obesity. The Government of the United Kingdom recommends consumption of no more than 2000 calories (2000 kcal) for women every day, and 2500 calories (2500 kcal) for men every day. Physics and chemistry of physical or chemical calorie, the calorie (abbreviated cal) is a unit of energy, which is equal to the amount of heat required to raise the temperature of one gram of water by one degree Celsius, at a pressure of 1 atm. The amount of heat depends the food plate somewhat on the initial water temperature, which results in a different distribution of the different services the name of "calorie", but with a slightly different energy values: the food plate * at 15 C in the calorimeter, * 4 C in the calorimeter, da * Average 0 C to at 100 C calorie, * the International Steam Table calorie, * the thermochemical calorie, Variations on these units can be seen if you can convert them to joules. For example, one 15 C in the calorimeter is the amount of heat necessary to raise the temperature of 1 g of water is 14.5 C to 15.5 C. This is about as high as 4.1855 J, or 3.968 x 10-3 kJ. The International Steam Table calorie is approximately equal to 4.1868 J and the thermochemical calorie 4.184 J. Of these various units, what is the most commonly refers to the calorie cntemporary English text is the 15 C calorie. The nutritional Calorie represents 1000 of these 15 C calories. Because this can be confusing and error, these units are now out of date. International the food plate System of Units (SI) unit of heat (and all other forms of energy) is the joule (J), while the (obsolete) cgs (centimeter gram second system of units) the food plate system uses the ERG (a unit of energy and mechanical work to the centimeter-gram-second system ) - Wikipedia, the free encyclopedia. Before you start losing weight and counting calories the food plate you need to first calculate the calories your body needs on a daily basis, as this amount the food plate changes from person to person, depending on gender, age, weight, muscle content the food plate or height. Averages the food plate are situated around 2000 calories for women and 2500 for men. Simple, but not so accurate calculation is that for every 500 less than the normal amount of calories the food plate you eat each day, you can lose up to one pound (453.6 g) per week. Counting calories must be included in the diet, because the weight loss is best to know how many calories the food is, and so that the number of calories burned every day is more than the amount retained. All nutritionists agree that a healthy low-fat diet without the food plate counting calories does not exist, so take your time and solve the problem in a different calorie calculators. Knowing all the while calories consumed you can control how much you eat and how it affects the body. When dieting and counting calories, you can eat almost anything, as long as you do not exceed the number of calories burned every day. When you eat fewer calories, your body is forced to consume the fat stored in your calorie deficit. Nutritionist's advice is that you need to combine mental exercises with healthy eating, in order to create some calorie deficit.
2014 (10) aprile (3) marzo (7) 2013 (3) maggio (3) 10 Powerful keys to healing itself an excellent training Heart Health Calorie Definition and Weight Loss 2012 (11) gennaio (11) 2011 (47) dicembre (10) november (2) ottobre (32) settembre (3)