Weight Management

Is It Safe to Lose 10 Kgs in a Month?

There is a common confusion among people about whether it is safe to lose 10 kg in a month or not. Different people have different opinions—some say it is healthy, while others consider it unsafe. Now, let us understand what science says about it. Losing 10 kg in a month is considered rapid weight loss. Although weight loss is a common goal for many, social media often promotes both inspiration and unrealistic methods to achieve it. You may have seen many dietitians claiming that they can help you lose 10 kg in a month by providing supplements along with a diet plan. While losing 10 kg in a month is practically possible, it is important to approach this goal cautiously. Such rapid weight loss can be risky, especially if there are underlying health conditions. To achieve this level of weight loss, an individual needs to create a calorie deficit through diet, exercise, or a combination of both.

A safe and sustainable weight loss typically ranges from 0.5 to 1 kg per week, which is about 2 to 4 kg per month depending on health conditions and body type. Extremely rapid weight loss can lead to muscle loss, nutritional deficiencies, hormonal imbalances, mood swings, and other health issues. It is highly essential to prioritize overall health. Rapid weight loss is not sustainable and can lead to unexpected weight gain.

Side effects of Rapid Weight Loss

1. Nutritional Deficiencies

Limiting food intake can lead to several nutritional deficiencies. It can lead to a lack of essential vitamins and minerals in the body. It also affects energy levels and immune function.

2. Muscle Loss

Crash dieting or excessive calorie deficit starts breaking down muscles along with fat. Our body is smart—it starts breaking down muscles because they contain protein, which can be converted into glucose quickly for energy. Also, breaking down muscle is easier and faster for the body compared to using fat, especially when it is in a low-energy or starvation state.

3. Metabolic Changes

Rapid weight loss and crash dieting lead to an excessive calorie deficit, which shifts the body into survival mode. This, in turn, slows down metabolism and disturbs hormones by increasing hunger levels. The body, along with burning fat, also starts breaking down muscle. In this process, the body begins storing fat for future use, and when you return to your normal diet, cravings increase while calorie burning remains slow due to the reduced metabolism. As a result, the body starts regaining fat faster than usual. This is known as the yo-yo effect.

4. Constant Fatigue Or Low Energy

When you start consuming fewer calories for rapid weight loss, the body doesn’t get enough fuel. The food that we eat converts into glucose, which gives energy to the body, but a crash diet reduces this supply. The stored energy in our body (known as glycogen) also gets exhausted faster, and then the body starts to break down muscles. This reduces strength and energy, and we start to feel weak and low on energy even if we haven’t done much work during the day.

5.  Mood Swings and Irritability

Rapid weight loss and excess calorie deficit have a direct effect on the brain and hormones. Insufficient nutrients and energy cause fluctuations in blood sugar levels, which lead to unstable moods. Hormones like serotonin (the “feel-good” hormone) also reduce, due to which irritability, anger, and mood swings increase. It also leads to increased hunger hormones that you have been suppressing during the crash diet, which in turn leads to frustration and a spike in cortisol if you don’t get the junk food you crave. This is also called emotional eating.

6. Hair Fall and Skin Problems

Rapid weight loss and crash dieting deprive you of the vitamins and nutrients your body requires. Protein, iron, and vitamins such as biotin, vitamin A, and E are essential for healthy skin and hair. When the body is already in survival mode due to crash dieting, it starts to focus only on essential functions, which slows down hair growth and speeds up hair fall. Moreover, the skin doesn’t get proper nourishment and starts to feel dry, dull, and lifeless.

 7. Poor Sleep Quality

Low calorie intake puts your brain and body in a stressed state. Low energy disturbs hormones—especially increasing cortisol levels and disrupting melatonin balance. Hunger is also not properly controlled and may increase at night, which disturbs deep sleep and causes you to wake up at intervals. It becomes difficult for a stressed and undernourished body to get proper sleep.

If you wish to loose 10 kgs in a short span, some tips might help you do it safely.

1. Create a calorie deficit

It is important to create a calorie deficit for a safe and healthy weight loss. It means that you should only be cutting down approx. 500 to 1000 calories per day, not more than that. It can lead to an approx. of 0.5 to 1 kg of fat loss per week.

2. Increase Physical Activity

Regular physical activity, especially strength training and cardio, is also important for fat loss and to keep the metabolism stable. Brisk walking, light jogging, and incline walking for at least 180 minutes per week are highly recommended, especially before 10 a.m., as it also helps with vitamin D from sunlight, which can support deficiencies in the body. In simple words, a slow and sustainable calorie deficit leads to healthy weight loss.

3. Adopt a balanced diet

It is also important to add fiber and healthy fats so that the body gets proper nutrition and doesn’t lead to muscle loss. Eating the right food at the right time is a major contributor to healthy and safe fat loss. A balanced diet must also include some kinds of weight loss teas at least twice per day, each day at the same time, to get the best out of it.

4. Stay hydrated

Keeping your body hydrated doesn’t directly help in reducing weight, but it indirectly makes the fat loss process faster by helping the metabolism work better. Staying hydrated also helps control appetite and reduces cravings and overeating, which automatically lowers calorie intake. Proper hydration also reduces extra water retention and bloating, making the body look lean.

5. Get Sufficient Sleep

Sufficient sleep plays a major role in healthy weight loss. Proper sleep of 7–8 hours keeps the hormones balanced. Sufficient sleep also keeps hunger hormones (ghrelin) in control and allows leptin to work properly. Good quality sleep keeps the metabolism stable and gives enough time for the body to recover. Poor sleep, even with all other good factors, will not help in weight loss as it increases cortisol levels, leading to fat storage.

6.  Stay Consistent

Consistency is an important factor when it comes to weight loss, as results take time. It is important to take small, gradual steps every day toward your desired goal. If consistency is lost, all the hard work done earlier can be affected. Even if the process is slow, following these habits in the long term will lead to great results.

The Bottom Line

We should opt for a sustainable, healthy, and safe weight loss approach rather than choosing rapid weight loss, which is not sustainable. There are some faster methods to lose weight that can still be healthy, but they depend on individual body type and medical conditions. Such approaches are usually recommended for people with serious health issues under proper guidance. Hence, they should not be considered a good practice for individuals with minor weight concerns or general obesity.

Disclaimer – This content is intended for general informational and educational purposes only. The diet and weight loss suggestions mentioned may not be suitable for everyone. If you are pregnant, have PCOD/PCOS, are dealing with depression, or have any medical condition, you should not follow this without consulting a qualified doctor or certified nutritionist. Every body is different, and seeking personalized guidance is the safest and most effective approach.