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Is Keto Diet Good for Weight Loss: The Pros And Cons Of Going Keto

 Is Keto Diet Good for Weight Loss

Is Keto Diet Good for Weight Loss? The answer when it comes to weight loss is yes.

The ketogenic diet has been scientifically proven to be the most effective in weight loss when compared with other diets and it is more popular than ever these days.

As with any diet, it's important to understand what you're getting into before you jump on the bandwagon.

Keto diets require a drastic change in eating habits which can be difficult for some people to adapt to.

That being said, if you do find that your body reacts well to the keto diet and it is something you can stick to, there are a number of benefits that come from following this type of eating plan long term.

It’s a great way to lose weight for anyone who wants to drop pounds and improve their health.

But how does it work? In this blog post, you will learn what keto is, how it works, and why it may be the right choice for you or your loved one based on your goals.

You will also get actionable advice on how to get started with ketosis today!

Note: Make sure you read the whole article before taking any action.

Is Keto Diet Good for Weight Loss

What is a Keto Diet?

A keto diet is a low-carb, high-fat diet. It’s best known as the ketogenic diet, which is achieved by consuming only 50-70% of your typical daily carbohydrate intake.

Therefore, a ketogenic diet is a high-fat diet that regulates the body’s fuel (carbohydrates) through dehydration.

When we are in ketosis, the body is focusing on burning fat and the body uses fat for energy instead of glucose.

On the other hand, you may be following a Mediterranean diet or some other sort of diet low in carbohydrates, such as the DASH diet.

The keto diet gets its name from its metabolic effect, in which your body uses ketone bodies instead of glucose to fuel the cells.

They’re stored in the liver, in an effort to prevent fat storage.

After a long flight or day at work, you will see more and more people cutting carbohydrates out of their diets.

It's usually a good idea to do this since studies have shown that restricting carbohydrates helps control hunger and cravings which could help you lose weight faster.

The keto diet is especially effective when combined with intermittent fasting or calorie restriction.

In summary, a ketogenic diet is a high-fat, moderate-protein, low-carb diet that forces your body into the metabolic state called ketosis.

The Major Nutrients Classes that Play Significant Roles in Weight Loss


Before you say no to the keto diet, it's important to understand that carbohydrates are not a portion of bad food.

They're not the enemy, though some experts will caution against eating too many carbs.

That is because when we eat carbohydrates, we absorb water and there's less room for proteins, fats and other nutrients to be absorbed.

Because of this, if you go too low on carbohydrates, you can run into problems because you won't have enough calories to sustain your energy levels.

It's also important to note that the keto diet restricts carbohydrates so that you reach a state of ketosis, which can increase your metabolic rate and help you lose weight.

The keto diet simply means no sugars, processed foods, and alcohol. You'll eat lots of meat, seafood, eggs, nuts, seeds, beans and the like.


The main food group that you should focus on when following a ketogenic diet is protein.

That being said, due to the high levels of protein in the diet, you may find yourself feeling hungry more often.

Although some people may experience an increased hunger on a keto diet, the additional protein could prevent some unpleasant side effects, like being hungry more often and having muscle cramps.

The high amount of protein in the diet may also lead to a reduction in cravings.

In addition to the nutrition that you'll get from the diet itself, you'll also be benefiting from the decrease in cholesterol you'll see with the keto diet.


Ketogenic diets are all about restricting carbs to such an extent that the body goes into "starvation mode" and burns off fat.

In order to do this, the body relies on burning up fats, which is why you may start to feel a loss of appetite.

After starting the keto diet, your body will go into ketosis which gives it the fuel it needs to function normally.

While this isn't necessarily a bad thing, it's an indication that your body is working to produce ketones.

You'll also lose water weight since the body no longer needs to keep hydrated by going to the bathroom as much.

The net result is a lower body fat percentage and a leaner and a more toned look overall.

Low-Carbohydrate Diet Is Very Effective for Weight Loss

The question is why does a diet that promotes weight loss use such a high-fat percentage?

The answer is, that the majority of energy in our diet comes from fat. And our body makes a lot of it.

However, when a body is in a state of ketosis (aka keto-adaptation), it needs to burn fat to survive.

As more fat is burned, the body switches from burning sugar to burning fat for fuel.

When that happens, the body is able to get rid of excess sugar, carbohydrates, and glycogen stored in the liver.

Analogous to the physiological processes of the human body, the liver of our body converts glucose into glycogen (often called blood sugar) and then into ketones.

These are the things that happen behind the scenes that can make a low carbohydrate diet most effective for weight loss.

Is Keto Diet Good for Weight Loss, Who Should Try a Ketogenic Diet?

The ketogenic diet is one of the most effective diet plans for weight loss but you may want to take into account your age and other health conditions before making the switch to a keto diet.

It can be helpful for those with type 1 diabetes who are trying to control their blood glucose levels.

It may also be helpful for those suffering from epilepsy or sleep disorders. For people who have type 2 diabetes, the ketogenic diet may help control their blood sugar levels.

How the Ketogenic Diet Works

The ketogenic diet is one of the most popular and effective diets in the world. Here’s how it works:

Glucose is needed for normal function. When your body is low in glucose, your body attempts to provide glucose to the muscles, brain, and other organs.

This process is known as gluconeogenesis. In other words, when your body is low in glucose, it becomes desperate for glucose to provide energy for your body.

When your body does not receive enough glucose, the gluconeogenesis process begins to fail.

According to one recent study, the keto diet may work because the body goes into ketosis when your fat stores drop.

Also, during the ketogenic diet, your blood sugar levels stay relatively stable.

Your body uses glucose to provide fuel for your body. Glucose comes from the food you eat.

Although, ketogenic diets are extremely low in carbohydrates, which means there isn’t much of a need for a lot of supplemental protein or fat.

However, you need to use fat and protein sparingly and not put excess amounts in your food.

Even though the diet restricts carbohydrates, it does not restrict protein. This is because protein helps your body use glycogen for energy.

When you don’t have enough protein in your diet, you will tend to become depleted of glycogen and will start to crave carbohydrates. I hope this helps.

How Is Keto Diet Good for Weight Loss?

The idea behind the keto diet is that if your body isn’t eating carbohydrates, your body will go into a state called ketosis.

The ketogenic diet is considered “ketogenic” because it requires your body to break down and burn fat as its main source of fuel.

The diet puts you into what’s called a ketogenic state. Fat will be broken down to produce glucose, which can then be burned to produce energy.

Your body will continue to break down your fat reserves, but not as much as it would without the diet, so you lose weight.

On the other hand, because your body needs to consume more carbohydrates to function at its optimal level, your blood sugar levels will drop leading to weight loss.

The weight loss is because of the body’s lowering insulin levels, which contributes to weight loss.

Is Keto Diet for Weight Loss Good for You?

Before we get into the specifics of the keto diet, it's important to note that the keto diet is not a sustainable diet plan.

What this means is that it's not a sustainable diet for everyone. If you try to follow this diet for a long time, it will eventually lead to a condition known as ketoacidosis, which can result in diabetes and other serious health conditions.

The keto diet is also not a sustainable diet if you're not prepared for long-term, exacting restrictions on calories and carbs.

Why You Should Try Keto Diet 

There are several reasons you should consider a low-carb diet when you’re trying to lose weight and a keto diet may be the diet for you.

You’re less likely to gain weight on a keto diet, especially if you also practice other exercise regimes.

High-intensity exercise can elevate the body’s insulin levels, causing fat to be stored instead of burned.

So, you can reduce your risk of gaining weight with a keto diet. Also, because fat is your body’s primary energy source, the keto diet helps you turn on your body’s metabolic ability to burn stored fat.

First of all, before you consider a keto diet, it’s important to understand that there is no one diet that works for everyone.

How To Start the Keto Diet?

You can begin your Keto diet in two ways. The first is by implementing the ketogenic diet into your existing diet.

For a full 60-day ‘keto-cycle,’ or ‘keto experiment, you can only eat ‘healthy’ (i.e., low carb) foods, and then slowly increase your carb intake as you transition into ketosis.

While there is evidence that this does work, it’s not recommended.

The second way is to do a keto-fast. In this method, you eat strictly low-carb foods for a full day.

For example for breakfast, you could have almond butter and eggs, for lunch you could have salad with cucumbers, and for dinner, you could have just a piece of fish.

Eating only small portions of the right foods all the time can be extremely challenging.

You can’t just jump on the keto bandwagon without first considering the right foods and techniques.

Eating more than the daily amount of ketones is dangerous. Read the whole blog post for details on how to obtain the right balance.

How is Keto Diet Different from Other Diets?

You might be thinking, "there's nothing new about this keto diet." However, many popular diets are not beneficial for weight loss.

While many of these diets emphasize healthy fats and lean proteins like fish, nuts, and avocado, the keto diet is high in protein and low on carbohydrates.

For people who are diabetic, keto diets can have difficulties in controlling their blood sugar levels, especially if their insulin levels are not well managed.

For some, however, this may not be a problem since the diet is slow to burn off excess carbs and sugar.

On the flip side, for some who do not suffer from type 1 diabetes, the high-protein and low-carb keto diet may be a great option.

Is Keto Diet Good for Weight Loss, what are Their Benefits?

In the keto diet, it is common to follow a high-protein, low-carb diet where all foods and carbohydrates are limited.

Though the diet requires eating a lot of proteins and fats, they are mainly protein, due to the nature of the diet.

This means that keto-friendly foods are essentially foods that are fat or high-carb and thus, they are more filling.

When compared to diets like the paleo diet, the keto diet is more restrictive because you can’t eat anything that isn’t considered to be in the keto category.

This includes grains, fruits, vegetables, beans, nuts, legumes, dairy, and even honey.

This doesn’t mean that you won’t be able to eat healthy foods but it means that you can’t get away with eating a lot of unrefined or processed foods.

Here are some of the benefits of consuming keto diets:

Is Keto Diet Good for Weight Loss:

  • The diet is high in fat, which helps the body absorb fat-soluble vitamins and minerals.
  • It may help to reduce inflammation, which can slow the body’s metabolism.
  • It may also help boost the liver’s ability to process fat and speed up weight loss.
  • The diet may help with weight loss because it changes the body’s carbohydrate metabolism, which can stimulate the brain and give you a burst of energy.
  • “If you maintain your weight while consuming carbs, your body will eventually become insulin resistant, as it has less to do with storing carbohydrates and more with burning carbs”.
  • Keto Improved insulin sensitivity which allows for a more efficient breakdown of fat for energy.
  • It can help you live longer and improve your health.
  • Improved heart health.
  • Decreased risk of type 2 diabetes
  • Reduced symptoms of mood and fatigue.
  • Weight loss
  • According to Mayo Clinic, the ketogenic diet may help you lose weight without feeling hungry.

Is Keto Diet Good for Weight Loss and heart?

Keto and the brain

This diet is also called the ketogenic diet because it is the most effective diet for neurological issues.

If you have epilepsy, a common complication is a neurological ketosis, a low glucose level in the brain.

The ketogenic diet can stop the high levels of glucose in the brain from damaging the brain cells.

The better your brain functions, the less likely seizures are to occur. This type of diet also helps with mental illnesses like depression.

This is because it makes the brain use fat instead of sugar as a fuel source.

Keto Diet Helps with Hunger and Cravings

Because this diet is very high in fat, a person is very hungry when starting the diet. That can be difficult at first, but it will become easier over time.

Ketosis occurs when a person reduces the amount of carbohydrates and proteins in their diet to maximize fat production.

This means that they will have more energy than usual. When you are hungry, it’s a great time to eat something high in fat.

When you eat a diet high in carbohydrates, your body uses your carb stores to fuel your muscles and organs.

But when your carb levels drop, your body makes more ketones, which is what allows you to survive on a low-carb diet.

Ketosis occurs when you reduce your carbohydrate intake to the low levels that promote ketosis.

Keto Diet Helps with Blood Sugar Levels

The first thing that most people think of when they hear about a keto diet is increased energy.

This could be the case, however, only to a certain extent. The Keto diet and ketogenic diet (KD) are two different things.

The ketogenic diet is a type of low carbohydrate diet that increases the use of fat as your main source of energy.

In the keto diet, you give up most carbohydrate-rich foods. Instead, you eat only the fats, proteins, and minerals that are good for your body.

The ketogenic diet is a good choice for some people with Type 2 diabetes.

Ketogenic dieters lose weight and get rid of most of their cravings, making them feel energized. Many of them also don’t develop diabetes.

Is Keto Diet Good for Weight Loss and type 2 diabetics 

More Weight Loss Results from Keto Diet Than Low-Calorie Diets

A recent study compared the outcomes of a popular low-calorie diet versus the ketogenic diet.

On a low-calorie diet, the researchers were able to get greater weight loss (16.4 percent) than on the ketogenic diet (11.8 percent).

However, this was achieved for participants with a higher Body Mass Index.

Side Effects of the Keto Diet

Although the Keto Diet is short-lived (around 7 days) it may have some side effects that you should be aware of.

People who try a keto diet typically experience hunger and irritability as a result of the increased insulin levels.

Because of this, they may overeat or eat when they are not hungry, which can result in weight gain.

In addition, they may experience increased cravings for sugar and carbohydrates.

Despite its reputation as an unhealthy diet, keto actually includes many nutritious foods.

You will find lots of delicious low carb recipes on my website, so you can eat like a king without sacrificing your health!

Is Keto Diet Good for Weight Loss or Dangerous?

If you want to lose weight fast and you're struggling with a high carbohydrate diet that's not working out for you, the keto diet could be a good place to start.

Studies have proven that the keto diet is especially effective for weight loss because it helps your body burn more fat and therefore lose weight.

As you know, you burn more fat for fuel when you have a low-carb diet. When you follow a ketogenic diet, your body will begin to burn fat for fuel instead of carbs.

This helps your body burn more fat even when you consume more calories than you need for energy, which is the case with most diet plans.

The reason why the ketogenic diet is a great way to lose weight has to do with a process called ketosis.

By eating a majority of your calories from fat, your body enters into a metabolic state known as ketosis.

When your body enters ketosis, it starts to burn fat for fuel, instead of carbohydrates.

According to Optimum Nutrition, your body produces ketones as a result of your diet.

They are called ketones because your body burns fat for energy. When your body is in ketosis, your liver turns these ketones into a form of energy called ketones (hence the name “ketogenic diet”).

This type of energy is called the ketone body, and it can easily be converted to glucose.

When glucose (aka “coconut sugar”) is converted to ketones, the body doesn’t produce glucose from fat.

Is the keto diet dangerous? I would say it depends because the keto diet is not a safe diet for all.

For this reason, your doctor should help you understand how to take this diet before you start.

The keto diet has its drawbacks such as You are allowed to consume only 30 to 50 grams of carbohydrates per day.

How Keto Diet Stimulates Weight Loss

Most people don’t think of themselves as “fat” or “obese,” but that’s exactly what this diet forces people to do.

The keto diet can promote weight loss because it prevents the body from going into “starvation mode.”

This is when your body is deprived of enough carbs to sustain normal function, so it starts to draw on muscle for energy.

The body’s use of muscle cells as fuel puts stress on them, which can cause them to break down into dangerous glucose stores.

Sometimes, the starvation mode can result in ketoacidosis, which could kill you.

Muscle breakdown can also lead to elevated levels of ketones in the bloodstream, which are a simple blood sugar substitute.

Why Is Keto Diet Most Effective for Weight Loss?

Keto is unique because it reduces appetite so that people can often feel full. It also burns fat, so that people can burn the extra calories they are consuming.

This lowers their insulin levels, which encourages people to burn stored body fat. And it uses less energy than the standard low-carb diet that is based on carbs.

Studies have shown that when following a ketogenic diet, people lose weight and also have better blood sugar control, reducing their risk of diabetes.

Also, studies have shown that people with diabetes can lose weight and improve their blood sugar control, leading to fewer complications.

A healthy, balanced ketogenic diet can also improve cholesterol levels and blood pressure.

These could be the reasons the keto diet is argued to be the most effective way to lose weight as it also helps in addressing other health challenges.

The Challenges of Transitioning to Ketosis

It can be a challenge to adapt to the diet because you'll need to consume fewer carbs.

The ketogenic diet can take some time to adjust to and to prepare for if you are a beginner, so be sure to seek medical advice if you plan to start keto.

According to the American Heart Association, a typical keto meal is 70 to 80 percent fat and 20 to 30 percent protein.

Your meal can be a few eggs, lean meat, and a vegetable (such as kale). You can have dairy but it should be low-fat Greek yoghurt and cheese, in moderation.

You can also have cheese, fruit, nuts, and oils in moderation. Carbohydrates, such as bread and rice, should be limited.

To curb your cravings, you can drink enough water and eat more nuts and oils to keep your blood sugar levels in check.

What foods to include in the keto diet? The keto diet does not allow you to have grains or refined sugar.

These are some of the few challenges for people who want to lose weight will have to go through.

Therefore, keto is not a “quick fix” solution to losing weight. For this reason, a doctor or dietitian is a better resource than just any random internet person.

How to Transition to A Ketogenic Lifestyle

It might sound hard but the best thing to do is to start slowly. You don't need to starve yourself but you should switch to very low-carb diets.

You need to be honest with yourself and honest with the amount of calories you are burning each day.

That will help you figure out how much carbs you need to cut back. Now that you are ready to transition, you can start making some small changes.

For example, cutting back on carbohydrates by a few grams a day.

Also, you can do this by eliminating entire carbs from your morning breakfast and by skipping carbs in your evening meals.

Cutting down on your carbohydrate intake will force your body into a fasting state which will also make you feel hungry but eventually, you will be used to this state.

The Science Behind Ketosis

As earlier said, ketosis occurs when your body begins to burn fat instead of carbohydrates for energy.

This is because when you eat carbs, your body stores them as glycogen, which is a form of carbohydrate.

Your liver metabolizes this glucose into acetyl-CoA, which is then converted into acetyl-L-carnitine (a chemical that acts like ketones) by your liver cells.

This process produces the ketones that you're used to seeing in the urine.

In contrast, during carbohydrate-eating, your body consumes its carbs for energy, which makes you feel full and leads to satiety and a sense of fullness after eating.

It’s why a diet that restricts carbohydrates will make you lose weight. Carbohydrates are the “sweet stuff” that’s found in bread, fruits, and vegetables.

Most of the time, your body doesn’t make much of it, which is why this kind of low-carb diet is a fad for many athletes and gym rats.

However, if you restrict your carbs enough, they will burn their own stores to compensate for these deficits.

This is how you can go from overweight to keto in just a few days. Other forms of low-carb diets are low glycemic load (gluten-free, low-carb diets, etc.), but there’s something unique about keto.

It's based on animal fats rather than starchy carbohydrates.

What to Expect on the Keto Diet.

The ketogenic diet is not for everyone. If you have difficulty with cravings and feel too hungry, you may not enjoy the keto diet.

Additionally, dieters who are diabetic should think twice about this type of diet because of the risk of low blood sugar.

If you follow a strict keto diet, you will avoid carbohydrates as much as possible.

By eliminating most of the processed foods from your diet, you will be sure to avoid all sources of sugar.

You also need to stay away from fruits and most vegetables because they are not keto-friendly.

Your body will adapt and you will burn fat rather than sugar as a fuel source.

While this is positive for your health, you may feel hungry and tired. These feelings can be alleviated with some food items.

Is Keto Diet Good for Weight Loss?

Remember we told you that the keto diet is a high-fat, low-carb diet that forces your body into ketosis, which is similar to fasting.

And that your body enters ketosis, your body starts burning fat for fuel instead of carbohydrates.

A study published in the journal Science in 2015 showed that when mice on a ketogenic diet was put into a state of ketosis, they lost weight and fat.

After mice were put on a normal diet, their metabolisms slowed and they gained weight.

The researchers found that when mice enter a state of ketosis, their metabolism increases and their fat intake is restricted.

Studies have also shown that when animals are put on a ketogenic diet, it extends their life span

What Should You Eat on The Ketogenic Diet?

In the ketogenic diet, you only consume 50-60 grams of carbohydrates per day. That’s only about a third of your typical daily amount.

Eating carbs is known to increase your blood sugar. While this is common with many diets, it’s especially dangerous when you’re trying to lose weight.

Also, although it doesn’t technically promote weight loss, you have to eat a lot of protein and fat to see weight loss on the ketogenic diet.

Read this article for the best diet for weight loss


The ketogenic diet has proven to be incredibly effective in achieving a number of health and weight loss goals.

But, it's important to take time to understand why the keto diet has become so popular in recent years.

People have become increasingly interested in the results and health benefits associated with the keto diet because of its efficiency.

Some people believe the keto diet is the key to lasting weight loss and even the ability to reverse obesity.

So, when it comes to getting and staying in shape, how much weight loss should you expect from a ketogenic diet?

The short answer is that it depends. It may not be realistic to expect to lose as much weight as you would by exercising and counting calories every day. 

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