bottom line: a negative calorie diet is based on the assumption that some foods burn more calories during digestion than they contain.<\/p><\/blockquote>\n
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how do negative calorie foods work?<\/h2>\n
the most basic equation for weight loss compares calories in and calories out. calories are a measurement of energy. if you eat more calories than your body burns, you store those extra calories as fat. if you burn more calories than you eat, your body uses the energy in those additional fat cells to make up the difference.<\/p>\n
when you eat food, you burn calories. chewing the food burns energy. the more you chew the food, the more calories you burn. it makes sense that stringy, fibrous food such as celery would burn more calories while being chewed than a dish of ice cream.<\/p>\n
food moves down through the stomach and the intestines and then gets either absorbed into or expelled out of the body. this entire process burns calories. again, food that is more difficult and takes longer to digest uses more energy and burns more calories than food that is easily digested.<\/p>\n
one example of a negative calorie food<\/a> would be a stalk of celery which contains around ten calories. if chewing and digesting this fibrous water filled vegetable uses more than ten calories, each additional calorie would be taken from your fat stores, and over time you would show a weight loss.<\/p>\n negative calorie food takes longer to chew and longer to digest than other food. also, these negative calorie foods are naturally low in calories from the start. the lower the caloric content and the longer it takes to chew and digest, the better chances are that the food will be considered a negative calorie food.<\/p>\n bottom line: food that is low in calories and takes a longer time to chew and digest can be considered a negative calorie food if it burns more calories eating and digesting the food than the food contains.<\/p><\/blockquote>\n to lose weight on a negative calorie diet, you must substitute the majority of your diet with negative calorie food. in theory, the more negative calorie food you consume, the more weight you will be able to lose.<\/p>\n not only do negative calorie foods burn more calories than they contain, but they are also packed with fiber. this means that you can eat less, feel full quicker, and feel full longer. also, most negative calorie foods are vegetables or fruit which is packed full of the essential vitamins and minerals that everyone needs to stay healthy.<\/p>\n many advocates of a negative calorie diet claim that it is possible to lose a great deal of weight very quickly by substituting regular food with negative calorie food. the more strict you are about substituting negative calorie food, the quicker the weight should come off.<\/p>\n after you have lost weight, the diet recommends that you keep as many negative calorie foods in your daily routine as possible to help keep the weight off. also, you can go back on the diet as many times as necessary to lose any weight you might gain.<\/p>\n bottom line: negative calorie food is packed full of fiber, vitamins, and minerals which can help you feel full sooner and stay full longer. advocates claim that it is possible to lose a lot of weight in a very short period.<\/p><\/blockquote>\n according to livestrong<\/a>, some negative calorie food could also have a thermogenic effect. this is food that boosts your metabolism and increases the rate that your body burns energy.<\/p>\n the thermogenic effect would be a double bonus to eating certain negative calorie foods. not only are you burning more calories digesting the food than it contains, but the food itself is increasing the rate that your body burns energy.<\/p>\n bottom line: some negative calorie food could also have a thermogenic effect where it boosts your metabolism and helps your body to burn even more energy.<\/p>\n according to harpercollins<\/a>, the top ten negative calorie food list is made up of fruit, vegetables, and nuts. the vegetables include cruciferous vegetables such as cauliflower and brussels sprouts, leafy greens such as swiss chard, spinach, and kale, and nightshade vegetables such as peppers, eggplant, and tomatoes. the fruits include citrus fruit such as grapefruit, lemons, oranges, pineapples, and apples. almonds are an example of a nut.<\/p>\n a diet rich in these fruits and vegetables is essential to good health. even after someone has lost weight on the negative calorie diet they should continue to add as many of these negative calorie foods as possible into their regular daily routine to promote health and ensure that the weight stays off.<\/p>\n bottom line: many of the fruits and vegetables on the top ten negative calorie list are foods that are high in vitamins and minerals and should be incorporated into your diet to maintain a healthy lifestyle.<\/p><\/blockquote>\n according to time.com<\/a>, unfortunately, the fact is that measuring how many calories are burned in the digestive process is an imperfect science. everyone’s metabolism is different and burns calories at a different rate. it is impossible to say precisely how many calories are burned eating and digesting different types of food. there is just no accurate way to measure how much energy it takes to digest food.<\/p>\n this makes it extremely difficult to know precisely whether any food is a negative calorie food. the fact is that there is no hard scientific evidence to support the theory that there is any food that burns more calories during digestion than it contains. chewing and digesting food does not burn enough calories to make any food net to negative calorie.<\/p>\n take another look at our old friend celery, which is a fibrous vegetable packed full of water. celery might only contain ten calories, but scientists believe that it only takes half as many calories to digest than it contains. regardless of how much celery you eat you are still going to end up with a net gain in calories.<\/p>\n also, there is no scientific proof that some foods increase your metabolism to the point where there is a thermogenic effect.<\/p>\n bottom line: there is no scientific evidence to support the theory that any food contains fewer calories than your body needs to digest it, or that any food creates a thermogenic effect. digesting food simply does not burn enough calories.<\/p><\/blockquote>\n while the negative calorie diet might be flawed in believing that there is negative calorie food, it still fills your diet with healthy fruits and vegetables packed with the vitamins and minerals everyone needs. is there an unhealthy aspect of this diet?<\/p>\n the short answer is yes. the problem comes when people substitute other necessary foods with what they believe are negative calorie food and they don’t get all the nutrients that their body needs. to lose a significant amount of weight quickly, this diet states that you need to be very strict about only eating the fruits and vegetables that are listed on the negative calorie list.<\/p>\nhow to lose weight on a negative calorie diet?<\/h2>\n
![\"negative](\"\/\/www.digitopmedia.com\/wp-content\/uploads\/thermogenic-heat-1024x681.jpg\")
<\/p>\nwhat is the thermogenic effect?<\/h2>\n
what are some negative calorie foods?<\/h2>\n
![\"negative](\"\/\/www.digitopmedia.com\/wp-content\/uploads\/genacol_science-1.jpg\")
<\/p>\nwhat does science say about negative calorie foods?<\/h2>\n
is the negative calorie diet safe?<\/h2>\n
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