Calories are not Created Equal
Is 500 calories of skinless broiled chicken the same as 500 calories of fried chicken the same? I dont think so................
We all once thought all calories are the same. Overweight people eat too much calories and don’t exercise enough, and to loss weight you have to limit your calories intake. Well, that is not really the way it works. The food we eat can be broken down to create energy, converted to body tissue or excreted. A calorie from fat, protein and carbohydrates are just not the same. Protein calories are used for maintenance, repair and growth of tissue and organs carbohydrates are use for energy and fat is stored. Your body daily calorie intake is calculated by multiplying your ideal body weight by 15.The average person with a moderate activity level needs approximatley1900-2100 calories for their body work properly. To loose one pound, your body has to burn 3500 calories more that it is consuming .
Now here is the question: if person “A” restricts their calorie intake by 500 calories per day, eating fast food consisting of cheese burgers and French fries loose one pound per week compared to person”B” that restricts their calories intake by 500, eating brown rice, broiled chicken and vegetables. Most would believe a calorie is calorie and both should loose one pound per/week. Well that is not true at all. First of all, not all calories are created equal.
There are 3 food groups, First is carbohydrates, contains 4cal/gm. CHO had two subcategories simple carbohydrates and complexed carbohydrates. Simple carbohydrates are burned by the body quickly using fewer calories (energy} to metabolize the simple carbohydrates ingested. . Second, complexed carbohydrates contain the same 4cal/gm but the body uses more energy {calories) to burn complexed carbohydrates. Complexed carbohydrates contain high fiber. All fiber can not be broken down by the body. So the fiber that can’t be broken down will not be absorbed and will be excreted by the body. Thirdly, Fat contain 9 cal per/gm. Fat is stored easily because it has the same molecular structure as body fat. Protein contains 4cal/gm.The process in metabolizing protein is much more complexed and uses almost 2 times more energy {calories} to metabolize protein rich foods…
The fact is that all calories are not the same. An overweight person is not fat because she /he is just eating too much, but because she may also be eating the wrong foods. A healthy diet is one that is rich in protein, complexed carbohydrates and low in fat. White rice, White Bread, sugar, cold cereals, processed foods, fast foods, bagels, fatty meats, whole milk and fruit juices should be avoided. Choose foods such as brown rice, whole grain breads, nuts and seed, vegetable, turkey, fish, chicken, fruits, low fat milk.