There are many ways to lose weight, and following the ketogenic diet is one of them. In fact, keto is one of the most effective ways to lose weight rapidly and keep the fat off for good.
This doesn’t mean, that a high-fat, low-carb diet is ideal for everyone that is aiming for weight loss. Some people may fare better with other dietary choices that fit more snuggly into their current lifestyles.
Either way, it is possible for you to lose weight and keep it off. In this article, we will look at the research to find the most effective weight loss methods so that you can finally find something that works for you. But first, let’s get a better grasp on the issue of obesity and its potential causes.
The Obesity Epidemic
More than 2 in 3 adults are considered to be overweight or have obesity in the United States. In other words, being overweight or obese is the new normal for Americans.
Unfortunately, carrying more than a few extra pounds is an epidemic throughout the world as well. Since 1975, the prevalence of obesity in the global population has tripled. Now, more than 1.9 billion adults aged 18 years and older are overweight. Of these adults, over 650 million are obese.
Each one of these people carries an increased risk of cardiovascular disease, musculoskeletal disorders (e.g., arthritis and low back pain), cancer, type 2 diabetes, and depression. What’s even more frightening is that as the weight continues to increase so does the risk for these noncommunicable diseases.
And yet, despite how obvious it is that being obese is unhealthy, obesity rates are still climbing. Simply telling people to eat less and move more isn’t enough — one of the primary causes of this issue runs much deeper than self-control.
How Fast Will You Lose Weight with Keto?
Once you’ve made it through the first week of keto and you are in ketosis, fat will steadily fall off your body (as long as you are in a calorie deficit). The average weight loss at this point is around 1-2 pounds per week — the majority of it coming from fat.
As you get closer to your goal weight and your overall body weight decreases, weight loss will slow down. This happens because as your weight decreases so will your daily caloric needs. For this reason, you may want to recalculate your calorie needs every month or so.
Keep in mind that weight loss may not be consistent either. You might have some weeks where it seems you haven’t lost anything — then you’ll weigh yourself a week or two later and be down 3-4 pounds.
What is behind the seemingly unpredictable and unique nature of your weight loss rate? Here are some of the critical factors that determine how fast the pounds will come off:
- Your calorie deficit. The one factor that leads to the most significant and consistent weight loss is a calorie deficit. In other words, when we consume fewer calories than we need to maintain our weight, we will lose weight. This means that your weight loss rate will usually increase as your total calorie consumption decreases. However, there are limits to how far you should take you should take your deficit. The human body is designed to prevent massive amounts of weight loss during times of starvation via mechanisms that make long-term fat loss much harder to achieve and maintain. Because of this, it is never a good idea to starve yourself for extended periods of time. Research indicates that calorie deficits above 30% are enough to stimulate some of these counterproductive mechanisms for long-term fat loss.
- Your current health status. Your overall health plays a major role in how fast you will lose weight and adapt to a lower carb diet. If you have any hormonal or metabolic issues, weight loss might be slower or a bit more challenging than expected. Insulin resistance, excess visceral fat, and thyroid issues, for example, can all have a significant impact on your weight loss rate.
- Your body composition. Do you have a lot of fat to lose? How much muscle do you have? The people who have the most to lose will tend to shred the fat at a much faster rate than those who have a few extra pounds to burn off. This phenomenon is mostly explained by the fact that obese individuals can easily maintain a much larger calorie deficit, which will result in faster weight loss. Muscle mass also plays a vital role in weight loss because it helps keep your metabolic rate from dropping significantly as you lose weight. This can help stabilize your weight loss rate and may even prevent a dreaded weight loss plateau.
- Your daily habits. Your daily habits will make or break your weight loss efforts. Consistency is the key to keto success. Are you eating clean keto foods or high-fat junk foods with low-quality ingredients? Are you watching out for hidden carbs? Are you exercising? Eating the right foods in the right amounts for your goals and adding more physical activity to your daily life are the most important pieces of a smooth and successful body transformation.
When we take a step back and look at the bigger picture of our fat loss rate, predictable patterns began to emerge. For example, the people who typically see the slowest weight loss are those who are sedentary and overweight with poor metabolic health and eating habits that don’t exercise or keep track of their carb and/or calorie consumption.
Conversely, those who start with more muscle and decent metabolic health that are disciplined enough to stick to their diet plan, maintain a calorie deficit, and increase their physical activity levels will typically lose weight more quickly and get the results they want.
In general, everyone’s health and lifestyle is different, which means the weight loss rate for each person is going to be different too. We do, however, share one thing in common: each one of us can optimize our body composition with our diets.
How Much Weight Loss Will You Get from Following the Keto Diet?
With a well-formulated keto diet, you can technically drop as much fat as you want.
Yes, you read that correctly – you have the potential to sculpt your body into incredible shape with keto. However, most of us will not reach our body composition goals by simple restricting carbs and being in ketosis.
From a dietary perspective, getting the results that you desire will take discipline, consistency, and a well-formulated, healthy dietary approach. The discipline and consistency are up to you; our job is to provide you with the information that will help you reach your goals with the keto diet.
To help you get started on your weight loss journey, we put together a list of the four fundamental principles that will help you formulate a healthy keto diet for your needs:
- Eat the right amount of calories and protein to meet your goals. You can use our keto calculator and calorie tracking guide to help you with this.
- Get most of your calories from micronutrient dense foods. For more detailed information on what to eat, check out our guide to micronutrients and our keto food list.
- Make sure your diet is improving your overall health and wellbeing subjectively and objectively.
- Implement lifestyle adjustments to make your diet into a long-term lifestyle that you can follow indefinitely.
You will know that you are following a well-formulated and healthy keto diet for you if these four variables are trending in the right direction:
- Your mood, energy levels, and sense of well-being
- Your body composition
- Relevant biomarkers (e.g., blood pressure, cholesterol, triglyceride, and blood sugar levels)
- Your ketone levels