Side-Effects That Could Happen When You Follow Extreme Weight Loss Methods

Snehil Sharma

Snehil Sharma
Apr 2023

2 min read
extreme weight loss methods

Table of content

Being obese or overweight is not good for anybody’s health, and losing it can be challenging. However, following extreme weight loss methods is not just about being slim. It is mainly about being fit, which leads to a healthy lifestyle.

Losing weight isn’t a one-flavor dish. There are plenty of different and healthy ways to lose weight and achieve your desired goal. Therefore, more is never always better when it comes to weight loss, having too much go too fast can constitute a certain health risk.

So, here in this informative blog, let’s dig deep to understand this concept and uncover the truth.

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The Risks of Extreme Weight Loss Methods

We know people suffering from obesity want to lose weight fast, but it is usually not recommended. There are many weight loss diet plans that are often low in calories and nutrients. All these diets may put you at risk of many health problems.

So, here are a few risks to losing weight too fast.

1. Lose Muscles Mass

Losing weight and losing fat are totally different from each other. There are low-calorie diets that may promote weight loss quickly. But through these diets, you may lose water and muscle weight.

In one study, researchers put 30 people on a very low-calorie diet of 500 calories per day for at least 4–5 weeks. Simultaneously, they also put 25 people on a low-calorie diet of 1200 calories per day for 10–12 weeks.

After these studies, the researchers found that both groups had lost similar amounts of weight. However, the people who followed the very low-calorie diet lost over six times as much muscle as those on the low-calorie diet. This means your body will only follow a formulated or scientific way to lose weight.

2. Slow Down Your Metabolism

Losing weight usually slows down your metabolism. The human body’s metabolism determines how many calories you burn each day. A slow metabolism in the body means you burn fewer calories per day. In several studies, it has been shown that losing weight fast by eating calculated calories may cause the human body to burn up to 25% fewer calories per day.

There are two reasons why the metabolism drops on a very low-calorie diet, i.e., loss of muscles and a fall in hormones that help the human body regulate the metabolism, for example, thyroid, hair fall, etc.

3. Causes Nutritional Deficiencies

While you are on your extreme weight loss schedule, it means you are not consuming enough calories regularly. This increases the risk of nutritional deficiency. Following a strict weight loss diet plan may cause a deficiency of iron, vitamin B12, and folate in a low-calorie diet.

Here, we are sharing a few consequences of nutritional deficiencies.

  • Hair Loss: When you consume a few calories, the human body might not get enough nutrients to support hair growth, which may cause hair loss.
  • Extreme Fatigue: The absence of iron, folate, and vitamin B12 in your low-diet plan will put you at risk of extreme fatigue and anemia.
  • Poor Immunity: When the human body is not able to get enough calories and nutrients, it may weaken our immune system and increase our risk of infection.
  • Weak And Brittle Bones: This is caused by a lack of vitamin D, calcium, and phosphorus in the diet.

4. Cause Gallstones

Gallstones are hard pieces of material that may form inside the gallbladder. They can cause severe pain when the body is going through a rigorous weight loss regime.

The gallbladder in the human body releases digestive juices to break down fatty foods. This causes easy digestion of food. But if you are not consuming enough food, then the gallbladder won’t have to release the digestive juices.

Because gallstones can form due to this when the substances inside the digestive juices sit for a while and have to join together,

That’s why gallstones can become stuck inside the opening of the gallbladder and cause a gallstone attack. That’s the reason we often hear people complaining about “stones” in their gallbladder after losing weight.

The Dark Side Of Extreme Weight Loss: Why It’s Not Advisable

Here, we are sharing a few physical and medical health conditions that arise when we go through unusual weight loss:

  1. Thyroid

An overactive thyroid may cause rapid weight loss. Also, it may result in hyperthyroidism, resulting in the production of excessive amounts of thyroxine that can push the human body’s metabolism past its limits.

  1. Inflammatory Conditions

You might have a question how do inflammatory conditions affect weight? The obvious symptom is a sharp decrease in appetite that could be due to an infection. The main reason is that inflammation in the gut will affect how nutrients are absorbed and can lead to malnutrition.

  1. Gut Conditions

Apart from inflammation, there is one more gut-related disease, for example, coeliac disease. It affects the human body’s ability to absorb nutrients from food. Also, this dysfunctional body can lead to diarrhea and vomiting. This will lead to dehydration in the body and make the body lose weight, which is not healthy.

  1. Diabetes

Diabetic patients lose a lot of water because their bodies can’t absorb glucose effectively, which is why they often feel thirsty and urinate frequently. That’s why unusual weight loss by cutting water

  1. Clinical Depression

Clinical depression is often accompanied by a loss of appetite. This can lead to weight loss. Many such cases are hard to identify because physical ailments often go unnoticed when they occur in the shadow of psychological issues.

Tips For Healthy Weight Loss

Scientifically, losing weight at a slow and steady pace is the best way to shed kilos. Thus losing weight steadily has a higher rate of success at managing weight.

So, here we are sharing a few healthy tips you can follow to achieve healthy weight loss.

1. Include Protein

Including a high-protein diet can help you boost the metabolism in the human body. Doing so can help you lose weight. Additionally, it helps you stay full for a longer time without losing any muscle mass.

2. Fiber Rich Foods

Adding fiber rich foods to your diet plan promotes weight loss. Also, it helps you avoid food cravings and reduce excess cholesterol. However, apart from weight loss, fiber-rich foods also help to improve digestion and bowel movement.

3. Reduce Refined Carbohydrates

Including a low-carbohydrate diet plan is beneficial for healthy weight loss. But you must include the correct type of carbohydrates in your diet, for example, complex carbohydrates. These kinds of carbohydrates aid in weight loss because they take longer to digest. You can easily get them through oats, wheat, and other whole grains.

4. Eat Slowly

Chewing your food properly will help you break down the food much better. Also, binge eating and eating food too often can make you consume way too much food. Try to eat in gaps and use smaller plate methods. Doing so will help you control your portion sizes.  

5. Green Tea

Consuming green tea can help the human body improve its metabolism. But remember, it does not melt fat. However, it helps you burn body calories. Additionally, it has antioxidant properties that are beneficial for your overall health.

6. Get Enough Sleep

Having sound sleep can boost your ghrelin, which is a hunger hormone. Did you know sleep and weight loss go hand-in-hand? Yes, so having sound sleep can lead to weight loss, but it should be combined with a proper diet plan.

Summary Of “Extreme Weight Loss Methods”

Losing weight is a very interesting topic to discuss among overweight people. But the way you want to lose weight matters a lot. If you want to lose weight effectively, you should seek proper guidance and consultation. If you are following extreme weight loss methods, it can lead to several metabolic diseases such as diabetes, hypertension, and many others. So, it is crucial to lose weight at a steady rate.

To lose weight effectively, always go for a calorie-deficit diet plan. This can be done with Fitelo dietitians. They help you by providing customized diet plans and allowing you to go for cheat meals as well. 

Is Consuming Subway Healthy?

We often think that Subway is a healthy diet to consume in our weight loss journey but did you know this is also one of the unhealthy diets? Surprised? But this is true. So, let’s watch this informative video by Dt. Mac Singh and understand the reason behind this.

An Inspiring Story At The Age 51

Today’s transformation story is of Harjot who lost 25kgs at the age of 51. Moreover, her inspiring weight loss transformation is a great inspiration for the ladies that age is not a bar to maintaining your weight and psychic. So, let’s read more about her story.

Fun Facts

One of the most asked questions to Fitelo is whether the chai is good or bad for weight loss. Do you also have the same query? If yes, then click here to know the right answer from the experts.

Frequently Asked Questions

How Many Kgs Is Extreme Weight Loss?

Losing more than half to one kilogram per week is rapid and drastic weight loss. It is very appealing. But unfortunately, it may put you at risk of developing many health problems

Should I Follow Extreme Weight Loss Methods?

While it’s tempting to try and lose weight fast, it’s usually not recommended. Diets that promote rapid weight loss are often very low in calories and nutrients. This may put you at risk of many health problems, especially if you follow a rapid weight-loss diet for many weeks.

Is Extreme Weight Loss Methods Of Dieting Safe?

Extreme diets yield extreme results – but not always in the way you would like. They are more likely to make you feel sluggish, moody, nauseous, and achy. Plus, in the long term, they can set you up for metabolism problems, rebound weight gain, and life-threatening medical conditions

Why Are Extreme Weight Loss Methods Harmful?

Extreme weight loss deprives your body of the essential nutrients that are necessary for healthy function. Furthermore, deficiencies in certain nutrients like vitamin D and calcium can lead to an increased risk of developing certain health conditions or predispose you to injury.

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Contact Us Today

If you are looking for a diet plan like this, contact us at any time as our experts are here to guide you 24/7. Also, we will help you achieve your weight loss goals and clear your doubts and myths related to your health with facts backed by science.


This blog post was written to help you to make healthy and better food choices altogether. So, be aware and take care. The important thing to consider is your health before starting a restrictive diet. Always seek advice from a doctor/dietitian before starting if you have any concerns.

Eat Healthy, Live Healthy as well as Enjoy a long happy life.

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