The keto diet is a low-carbohydrate, high-fat dietary approach that has gained significant popularity for its potential to promote weight loss. Within the keto diet, there are two variations: clean keto and dirty keto. But what sets these two apart, and which one is more effective for shedding pounds? Find out more in the article below.
Differences Between Clean Keto and Dirty Keto
The ketogenic diet is designed to drastically reduce carbohydrate intake while increasing fat consumption, pushing the body to burn fat for fuel instead of carbohydrates, a process known as ketosis. Under normal circumstances, the body primarily uses carbohydrates or glucose for energy.
However, the goal of the keto diet is to shift the body's energy source from carbohydrates to fat, which can promote fat loss and lower the risk of conditions like diabetes, hypertension, and metabolic syndrome.
When it comes to the keto diet, the terms clean keto and dirty keto describe two different approaches. Here’s a breakdown of how the two differ:
Clean Keto
Clean keto focuses on consuming whole, nutrient-dense foods while adhering to the core principles of the keto diet. This means keeping your carbohydrate intake to a maximum of 50 grams per day, consuming moderate amounts of protein (approximately 15-20% of total daily calories), and ensuring that fat makes up at least 75% of your daily caloric intake.
The emphasis in clean keto is on choosing healthy fats and proteins from whole foods, not processed or pre-packaged items.
Dirty Keto
Also known as lazy keto, dirty keto involves a low-carb, high-fat approach similar to the clean keto diet, but with a focus on convenience rather than nutrition. In this version, the sources of fat tend to come from ultra-processed and packaged foods, which are often high in sodium, preservatives, and unhealthy fats. While dirty keto can help the body enter ketosis, it may not provide the essential vitamins and minerals needed for overall health.
The convenience of dirty keto often leads people to consume packaged, processed foods such as canned meats, fast food, or processed cheeses, which can contribute to health risks. These foods tend to be high in sodium, unhealthy fats, and sugar, which can hinder the ability to maintain ketosis and may increase the long-term risk of heart disease, obesity, diabetes, and even cancer.
Which One is More Effective for Weight Loss?
As reported by Verywell Health, although dirty keto or lazy keto may not achieve optimal ketosis like clean keto, it can still aid in weight loss, reduce appetite, and lower the risk of metabolic syndrome and diabetes.
However, in the long term, clean keto offers more benefits with fewer risks than dirty keto. If you're considering the keto diet, clean keto is the better option. Avoid highly processed foods like canned meats and opt for fresh meats to meet your fat intake needs.
Some recommended foods to include in your clean keto diet are:
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High-fat proteins: Chicken thighs, salmon, tuna, shellfish, eggs, and cottage cheese.
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Low-carb vegetables: Cabbage, broccoli, asparagus, spinach, kale, and green beans.
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Fruits: Strawberries, blueberries, and blackberries.
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Sources of fat: Avocado, coconut oil, olive oil, and sesame oil.
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Nuts, nut butters, and seeds: Walnuts, pecans, almonds, hazelnuts, and chia seeds.
When following the keto diet, it is crucial to prioritize whole, minimally processed fats and proteins. This not only reduces the risk of chronic health conditions but also helps maintain a balanced, nutrient-rich diet. You can also use the consultation feature on the Ai Care app, available for download on both the App Store and Play Store.
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- dr Hanifa Rahma
Preiato, D. (2023). What's the Difference Between Dirty and Clean Keto?. Available from: https://www.healthline.com/nutrition/clean-keto
Mawer, R. (2023). The Ketogenic Diet: A Detailed Beginner’s Guide to Keto. Available from: https://www.healthline.com/nutrition/ketogenic-diet-101#
Harvard Health Publishing. Should You Try The Keto Diet?. Available from: https://www.health.harvard.edu/staying-healthy/should-you-try-the-keto-diet
Sharp, A. (2025). Ketogenic Diet 101: A Beginner's Guide. Available from: https://www.eatingwell.com/article/290697/ketogenic-diet-101-a-beginners-guide/
Brown, S. (2023). What Is a Lazy Keto Diet? Is It Better Than Keto?. Available from: https://www.verywellhealth.com/what-is-lazy-keto-7488858