{"id":58523,"date":"2026-06-24T11:30:58","date_gmt":"2026-06-24T06:00:58","guid":{"rendered":"https:\/\/www.justfit.lk\/?p=58523"},"modified":"2026-06-24T11:23:48","modified_gmt":"2026-06-24T05:53:48","slug":"how-to-preserve-muscle-while-losing-weight-on-medication-or-a-strict-diet","status":"publish","type":"post","link":"https:\/\/www.justfit.lk\/ta\/how-to-preserve-muscle-while-losing-weight-on-medication-or-a-strict-diet\/","title":{"rendered":"How to Preserve Muscle While Losing Weight on Medication or a Strict Diet"},"content":{"rendered":"

People who are losing weight quickly, either from a diet or weight loss drugs, aren’t just shedding fat. However, in the absence of a proper strategy, you may also lose a lot of muscle as well and that muscle loss can cause issues long after you have achieved your target weight. Your metabolism, your body, and your skin are tight and firm due to the engine \u2013 your muscles. This guide will tell you why,y when you lose weight, your muscles can become lost, and help you in a way you can understand to help keep your muscles intact as you lose weight, with some easy-to-find Sri Lankan food and exercise tips.<\/span><\/p>\n

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The reason behind why you lose muscle while fasting and losing weight simultaneously<\/b><\/h2>\n

Your body will try to find energy in any place it can when you are eating less than what you need. Fat is great to burn when using it, but if you aren’t getting enough <\/span>protein<\/a><\/strong> or there isn’t any <\/span>resistance training<\/a><\/strong> to build muscle, your body will burn muscle tissue as well. These two are obvious ways of lowering daily food and protein intakes, and are especially true in very low-calorie diets or appetite-suppressing, weight-loss drugs. Studies with individual consumers repeatedly have demonstrated that a significant percentage of the weight loss in these programs can be attributed to lean muscle loss, especially if protein consumption and exercise are not part of the weight loss regimen.<\/span><\/p>\n

\"Muscle\"
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Losing muscle can be incredibly beneficial. Muscle loss can be very advantageous<\/b><\/h2>\n

Strength and looks are key characteristics of muscle, but there is a lot more. Increased muscle equals higher metabolism all day. As muscle is lost, so is a portion of metabolism, and that means you’ll have a much greater chance of gaining back the fat you lost, and more. You use your muscles when you play with your children, climb the steps, and carry groceries without getting tired, to help your joints, your posture and you. As people shed pounds, they lose muscle mass too, and there’s a possibility they’ll be lighter, but not as strong, tired, or with any extra loose or saggy skin as they expected.<\/span><\/p>\n

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Make protein the primary food at every meal!<\/b><\/h2>\n

Protein is the only nutrient that has been shown to be important for protecting muscle during weight loss. It gives your muscles the necessary ingredients to repair and maintain them even as you decrease your overall calorie intake. Don’t focus on protein at dinner and try to fit it in at other meals. Among the protein sources available in Sri Lanka, eggs, fresh fish, chicken, dhal and curd are good and inexpensive. The general guideline for weight loss is to eat 1g of protein per kg of body weight, 3 to 4 times a day. When eating very little due to an appetite suppressant drug, make sure to fill up on protein first, before anything else, as you may need to eat less at a meal.<\/span><\/p>\n

\"Muscle\"
\n<\/span><\/p>\n

The second step is to incorporate Resistance Training into your workout, but not just cardio<\/b><\/h2>\n

Cardiovascular activity, such as walking, is good for the heart, burns calories, but is, in isolation, not very good for the muscles. Any kind of training that places your muscles under stress will convey a clear message to your body to preserve and increase muscle, rather than destroy it. This isn’t a gym or weights that are required. Three days of bodyweight training (squats, push-ups, lunges and planks) offer ample resistance to safeguard muscle while in a calorie deficit. If you’re reducing your calorie intake or are on an appetite suppressant that makes it more challenging to work out on some days, aim for at least 20-30 minutes of resistance training three times a week<\/span><\/p>\n

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Ensure that you don’t cut too heavily in Step 3<\/b><\/h2>\n

A mistake is making the calories too low, which can speed up the results, but is not going to be beneficial in the long run. Not only does this make the task of weight loss more difficult, but it is also counterproductive since the body is looking for any source of energy when calories are severely restricted and will break down muscle tissue first. Moderate <\/span>calorie deficit<\/a><\/strong> and adequate protein and resistance exercise lead to slower, consistent fat loss and muscle maintenance. On a structured diet plan or on medication, consult with a doctor or nutritionist as needed to make sure you aren’t taking in too few calories to cause weight loss of muscle tissue, along with the fat mass you are trying to lose.<\/span>
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\n<\/span>The fourth step is to get adequate sleep and control stress<\/b><\/h2>\n

It is during <\/span>sleep <\/a><\/strong>that your body is repairing and rebuilding muscle tissue. Poor sleep raises <\/span>cortisol<\/a><\/strong>, a hormone which actively breaks down muscle mass and also leads to fat accumulation around the tummy. If nights are nightly weight loss, sleep for 7-8 hours, your muscles need as much as they normally need while you’re getting accustomed to a new way of getting fuel when you’re eating less.<\/span><\/p>\n

\"Muscle\"
\n<\/span><\/p>\n

The next step is to monitor strength, rather than weight, which is step 5, Track Strength, Not Just Weight<\/b><\/h2>\n

Just using the bathroom scale for weight loss is not an accurate way to determine fat loss vs muscle loss. Focus on how much weight you could lift, or how many pushups\/squats you can perform, or how the clothes fit around your arms and shoulders, rather than the number on the scale. If you’re not getting stronger, but you’re losing weight, you are almost certainly losing fat while preserving your muscle mass \u2013 and that’s a sign of a great fat loss regimen for your health, for your strength and your forever physique.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

People who are losing weight quickly, either from a diet or weight loss drugs, aren’t just shedding fat. However, in the absence of a proper strategy, you may also lose a lot of muscle as well and that muscle loss can cause issues long after you have achieved your target weight. Your metabolism, your body, […]<\/p>\n","protected":false},"author":878,"featured_media":58525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_food_recipe":[],"enable_food_recipe":"","food_recipe_title":"","food_recipe_description":"","food_recipe_serve":"","food_recipe_time":"","food_recipe_prep":"","food_recipe_level":"","food_recipe_keywords":"","food_recipe_category":"","food_recipe_cuisine":"","food_recipe_yield":"","food_recipe_calories":"","enable_print_recipe":"","ingredient":[],"instruction":"","jnews_review":[],"enable_review":"","type":"","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":[],"jnews_post_split":[],"footnotes":""},"categories":[9012],"tags":[9266,9263,9265,9264],"class_list":["post-58523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-weight-loss","tag-best-protein-intake-for-weight-loss-and-muscle-retention","tag-preserve-muscle-while-losing-weight","tag-protect-muscle-while-dieting","tag-weight-loss-without-losing-muscle"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/posts\/58523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/users\/878"}],"replies":[{"embeddable":true,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/comments?post=58523"}],"version-history":[{"count":1,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/posts\/58523\/revisions"}],"predecessor-version":[{"id":58537,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/posts\/58523\/revisions\/58537"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/media\/58525"}],"wp:attachment":[{"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/media?parent=58523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/categories?post=58523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.justfit.lk\/ta\/wp-json\/wp\/v2\/tags?post=58523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}