{"id":10431,"date":"2016-10-02T09:00:11","date_gmt":"2016-10-02T08:00:11","guid":{"rendered":"https:\/\/www.bulk.com\/uk\/the-core\/?p=10431"},"modified":"2022-08-30T15:29:34","modified_gmt":"2022-08-30T14:29:34","slug":"science-vs-metabolism-myths","status":"publish","type":"post","link":"https:\/\/www.bulk.com\/uk\/the-core\/science-vs-metabolism-myths\/","title":{"rendered":"Science vs. Metabolism Myths"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>A \u201cfast metabolism\u201d; the dieters dream and the hard gainers worst enemy. While most people believe that your metabolism is simply the process of how quickly you burn calories or stored fat within a given timeframe \u2013 it\u2019s actually a lot more complex than that. If you\u2019ve ever found yourself stuck in a diet rut, stick around because science is going head-to-head with some metabolism myths and trust me on this \u2013 science is a badass.<\/p>\n<p>Your metabolism is defined as the sum of all of the chemical reactions that occur in your body in order to sustain life. These include such things as cell repair, growth and even death. A caloric deficit and the types of reactions that occur dictate whether or not you will use glucose (from carbohydrates), muscle or stored fat as an energy source. The speed of these reactions don\u2019t have much of an impact on fat loss.<\/p>\n<p>Although your metabolism governs much more than just weight loss, most myths and misconceptions regarding it refer to its fat burning abilities, so for the sake of simplicity we\u2019ll stick to that scenario. It\u2019s worth remembering though that the metabolism is complex and it\u2019s not exactly something that can be \u201csped up\u201d by eating every two hours or consuming copious amounts of <a href=\"..\/..\/caffeine-tablets.html\" target=\"_blank\" rel=\"noopener\">caffeine<\/a>.<\/p>\n<p>So I\u2019ve rounded up some of the most commonly believed myths about your metabolism and examined the truth (if any) behind them. No need to waste your time with funky teas and fad diets (don\u2019t get me started on the \u201cBaby Food Diet\u201d!) because science has these myths well and truly busted.<\/p>\n<h3>SKIPPING BREAKFAST SLOWS METABOLISM.<\/h3>\n<p>This myth stems from the idea that your metabolism \u201cgoes to sleep\u201d during the night and that breakfast \u201cwakes it up\u201d again, jump-starting the calorie burning processes. Your metabolism consists of all chemical reactions in your body, such as maintaining ideal body temperature and cell repair, which don\u2019t just call it a day once you\u2019ve hit the pillow. Sure, breakfast is great for giving you energy for the day (as well as preventing excessive snacking!) but skipping it is not going to have any significant effect on your metabolism or weight loss efforts.<\/p>\n<h3>EATING MORE MEALS DURING THE DAY SPEEDS IT UP.<\/h3>\n<p>This is \u2018broscience\u2019 in all of its glory! The idea behind this one is that for everything we eat, we burn about 10-30% of those calories just by digesting it. This is called the thermic effect of food and it sounds like it could work to our advantage but if you do the maths \u2013 it makes no difference.<\/p>\n<p>Say you eat 3,600 calories a day and 10% of those calories are used during the process of digestion &#8211; that\u2019s 360 calories total. Whether or not you burn those in one meal or in six meals it makes no difference as 10% of 600 calories six times a day is also 360 calories! Weight loss is all about a caloric deficit (consuming more calories than you expend) so don\u2019t be worried if you go two hours without a snack \u2013 your body won\u2019t shut down.<\/p>\n<p>It\u2019s worth mentioning that although eating more often doesn\u2019t \u201cspeed up\u201d the metabolism \u2013 going long periods (12+ hours) without food can push the body into conservation mode which can inhibit energy expenditure to some degree. Fasting can be a great way for people to \u201csave\u201d calories for a later time &#8211; just don\u2019t overdo it and it isn\u2019t something to be recommended to do on an ongoing basis!<\/p>\n<h3>EATING SPICY FOOD BURNS FAT.<\/h3>\n<p>This one causes so many people to burn their mouths off at dinner time but it\u2019s all just hyped up a bit. This myth comes from the fact that our body does see an increase in thermogenesis (the production of heat) when we ingest eat certain foods such as chillis, caffeine and some others. An increase in thermogenesis will technically cause you to burn more calories \u2013 but this effect is short lived (ca. 30minutes) and has little to no effect in weight loss.<\/p>\n<h3>JUICE CLEANSES AND DETOXES \u201cREVITALISE\u201d AND \u201cJUMP START\u201d YOUR METABOLISM.<\/h3>\n<p>Am I the only one who thinks this one is absolutely ridiculous? I hope not! Juice \u201ccleansers\u201d and other \u201cdetoxes\u201d do little else but rid the body of important nutrients that cannot be found in the fruits, vegetables or magical tea leaves used in the \u2018cleansing\u2019 process.<\/p>\n<p>These cleansers often leave people feeling energised (usually from the high sugar content of fruit juices) for the first day or so, until the body becomes starved and goes into energy saving mode. The body is incredibly sophisticated and knows how to keep itself clean. Don\u2019t try and do it yourself with some crazy concoction of tea leaves and vegetable stems!<\/p>\n<h3>METABOLISM SLOWS DOWN AS YOU GET OLDER.<\/h3>\n<p>This is actually technically true \u2013 but there is something you can do about it. Amongst all of the myths about speeding up your metabolism, there is one thing you can do to keep it firing as much as possible. Muscle tissue is metabolically very active \u2013 it takes more energy to sustain it than fat tissue. The more muscle you have, the more calories you will require to maintain your weight.<\/p>\n<p>Sarcopenia \u2013 the progressive loss of muscle mass with increasing age \u2013 indirectly slows down the metabolism by decreasing the amount of metabolically (very) active muscle tissue. The cause of this phenomena is still unknown but you can delay and reduce its progression by consuming adequate amounts of protein (2g\/kg bodyweight) and resistance training.<\/p>\n<h3>TAKE HOME MESSAGE.<\/h3>\n<p>At the end of the day, the easiest thing you can do to keep your metabolism working as efficiently as possible is to treat your body well by supplying it with adequate nutrients (both macro and micro!), exercise and maintain balance in your diet. A happy body is a healthy body, not one abused by crash diets and chilli peppers.<\/p>\n<p><strong>About the Author<\/strong><\/p>\n<p><a href=\"https:\/\/www.instagram.com\/michelle_kickham\/\" target=\"_blank\" rel=\"noopener\">Michelle<\/a> is a scientist, an athlete and a writer and she\u2019s proud to have faced her demons head on and she\u2019s beating them. In weight lifting she found an outlet to help change her life \u2013 and she\u2019s loving it! Follow her journey with BULK POWDERS\u2122.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; A &ldquo;fast metabolism&rdquo;; the dieters dream and the hard gainers worst enemy. While most people believe that your metabolism is simply the process of how quickly you burn calories&#8230;<\/p>\n","protected":false},"author":10,"featured_media":10433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[351,356],"tags":[],"class_list":["post-10431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diet-and-nutrition","category-health"],"_links":{"self":[{"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/posts\/10431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/comments?post=10431"}],"version-history":[{"count":10,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/posts\/10431\/revisions"}],"predecessor-version":[{"id":18666,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/posts\/10431\/revisions\/18666"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/media\/10433"}],"wp:attachment":[{"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/media?parent=10431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/categories?post=10431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bulk.com\/uk\/the-core\/wp-json\/wp\/v2\/tags?post=10431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}