The Atkins and ketogenic diets are two popular low-carb diets, that many people choose to follow for weight loss and improved health, but they are not the same thing.
While both diets involve drastically reducing carbohydrate intake while increasing fat consumption, they have some key differences that should be understood before deciding whether or not you could follow the restrictive diet of both the keto and Atkins diets
Similarities Between Both Atkins And Keto:
- Both (at least at the beginning) Atkins diets and keto diets are considered low carb.
- Both have you track net carbs (that is total carbs minus fiber and sugar alcohols).
- Both are a heavily restrictive diet where they ask that you don’t eat whole grains, high carb foods, or any refined carbs.
- By reducing carb intake, both claim you can manage blood sugar, lose sugar cravings, and lose stored body fat,
- And both will induce ketosis.
The key differences between atkins and keto (Benefits of Atkins)
The key difference between Atkins and Keto, is that Atkins allows for more protein intake than fat intake.
And how Atkins diet works, is that it has a plan to go from a very low carbohydrate way of eating, to slowly increasing your grams of net carbs so that when you hit your goal weight, you do not have to stay low carb or maintain ketosis forever.
The Four Stages Of The Atkin’s Diet
There are four stages, or phases, in the Atkins diet. Here is a brief overview of each phase:
Induction: This first phase lasts for two weeks and involves limiting your daily carb intake to 20-25 grams. During this phase, you’ll focus on eating protein, healthy fats, and low-carb vegetables.
Balancing: In this second phase, you’ll gradually increase your carb intake by 5 grams per week until you reach your critical carbohydrate level for losing weight (CCLL). This is the maximum amount of carbs you can consume while still losing weight.
Fine-tuning: Once you’ve reached your CCLL, you’ll enter the third phase where you’ll continue to add more carbs to your diet until you find the right balance that allows you to maintain your weight.
Maintenance: The final phase of the Atkins diet is all about maintaining your healthy habits long-term once you’ve gained your goal weight. You can continue to eat a low-carb diet with plenty of whole foods and exercise regularly to keep the weight off and not be at risk of weight gain.
Remember that these phases are meant to be flexible and personalized based on individual needs and goals. It’s always best to consult with a healthcare professional before starting any new dietary plan.
How To Follow The Atkin’s Diet
- Determine your daily carb intake: The Atkins diet has four phases, and each phase has a different daily carb intake. The first phase, also known as the induction phase, limits your daily carb intake to 20-25 grams.
- Eat protein and healthy fats: To make up for the lack of carbs in your diet, it’s important to eat plenty of protein and healthy fats such as avocados, nuts, and olive oil.
- Avoid processed foods: Processed foods are often high in carbs and should be avoided while following the Atkins diet.
- Incorporate low-carb vegetables: Vegetables such as spinach, broccoli, and cauliflower are low in carbs and can be incorporated into your meals.
- Stay hydrated: Drinking plenty of water is important while following the Atkins diet.
The Differences Between Keto and Atkins (benefits of keto)
The keto diet puts a lot of emphasis on how very high fat intake is beneficial to our bodies. And how our most nutritious foods are the unprocessed foods that are low carb.
Grains and sugars are inflammatory, and people should stay on keto, even when they hit their goal weight. So that they will have the benefit of continuous blood sugar management, better-functioning hormones, and other good things that come from not having chronic inflammation.
Most people doing the keto diet, will plan on making it a lifestyle change, and don’t plan on stopping.
It also focuses on high fat and moderate protein, whereas Atkins you can do high protein.
How To Follow A Keto Diet
The ketogenic (keto) diet is a low-carb, high-fat diet plan that aims to put your body in a state of ketosis, while also limiting your daily calories. Here are some general guidelines for following a keto diet:
- Limit carb intake: The keto diet typically limits daily carb intake to 20-50 grams. This means cutting out or greatly reducing foods like bread, pasta, rice, and sugar.
- Measure total carbs: To measure carbs minus fiber, you need to subtract the amount of fiber from the total carbs count. Then, you will know how many carbs you have left.
- Increase fat intake: Since the keto diet is a high-fat diet, you’ll need to make sure you’re getting enough healthy fats like avocado, nuts, seeds, olive oil, and coconut oil.
- Moderate protein intake: While protein is an important part of the keto diet, it’s important not to overdo it since too much protein can kick you out of ketosis. Aim for moderate protein consumption from sources like meat, fish, eggs, and dairy products.
- Focus on whole foods: To get the most health benefits from the keto diet, focus on eating whole foods like vegetables (especially leafy greens), berries, nuts and seeds.
- Stay hydrated: Drinking plenty of water is important on any diet but especially on the keto diet since it can cause dehydration due to increased urination.
- Be patient: It may take some time for your body to adjust to the new way of eating and for you to see results.
While both the Atkins and ketogenic diets are low-carb diets, there are some key differences between the two:
- Carb intake: The Atkins diet has four phases, with each phase having a different daily carb intake. In contrast, the ketogenic diet typically limits daily carb intake to 20-50 grams.
- Protein intake: The Atkins diet allows for higher protein intake than the ketogenic diet, which emphasizes moderate protein consumption.
- Fat intake: The ketogenic diet is a high-fat diet that aims to put your body in a state of ketosis, where it burns fat for fuel instead of sugar. The Atkins diet also includes healthy fats but does not emphasize high-fat consumption to the same degree as the ketogenic diet.
- Focus on whole foods: While both diets discourage processed foods, the Atkins diet allows for more processed foods than the ketogenic diet, which emphasizes whole foods.
- Sustainability: The Atkins diet can be sustained long-term with its four phases and gradual increase in carb intake over time. However, the ketogenic diet may be more difficult to sustain long-term due to its strict restrictions on carbs.
Ultimately, both diets aim to promote weight loss by limiting carb intake and encouraging healthier food choices. It’s important to consult with a healthcare professional before starting any new dietary plan.

The Atkin’s and Keto Diets Both Can Be High Fat
Note: Some people think that Atkins is not a high fat diet. But in truth, it can be.
The Atkins diet is not a low-fat diet. In fact, it’s a high-fat, low-carbohydrate diet that focuses on reducing carbohydrate intake and increasing fat consumption to promote weight loss and improve overall health.
During the first phase of the Atkins diet (the induction phase), carb intake is limited to 20-25 grams per day while fat intake is increased to provide energy for the body. In later phases of the diet, more carbs are gradually added back in while still maintaining a focus on healthy fats.
While the Atkins diet does encourage consuming healthy fats such as avocados, nuts, seeds, and olive oil, it’s important to note that not all fats are created equal. The Atkins diet recommends avoiding trans fats and focusing on monounsaturated and polyunsaturated fats instead.
Overall, while the Atkins diet may be higher in fat than some other diets, it can still be a healthy way to lose weight if followed properly and combined with exercise and other healthy lifestyle habits.
Which Diet Loses The Most Weight? Keto vs Atkins
Both the ketogenic (keto) diet and the Atkins diet can be effective for weight loss, but it ultimately depends on individual factors such as body composition, activity level, and adherence to the diet.
Both diets involve limiting carbs and increasing fat intake to achieve a state of ketosis. However, the keto diet typically involves stricter carb limits than the Atkins diet. This may lead to more rapid weight loss in some individuals.
On the other hand, the Atkins diet has more flexibility in terms of carb intake during its later phases. This may make it easier for some people to stick with long-term.
Ultimately, both diets can be effective for weight loss if followed properly and combined with exercise and healthy lifestyle habits. It’s important to choose a dietary plan that works best for your individual needs and goals.
Do We Need Vegetables on Low-Carb Diets?
The Atkins diet was originally developed as a way to rapidly lose weight by severely limiting carbohydrate intake. This forces your body into a state of ketosis where it then begins burning stored fat for energy instead of carbohydrates from food sources.
Doing his process will help you quickly lose weight, but it can also lead to nutrient deficiencies over time if certain dietary needs aren’t met; this is why it’s important to understand what sets apart each individual plan before deciding which one might be right for you.
The main difference between the Atkins and ketogenic diets is that with Atkins, there’s an emphasis on consuming protein-rich foods like meat and eggs in order maintain muscle mass while still losing weight quickly.
However, with the keto diet there’s more focus placed upon maintaining low levels of protein by incorporating healthy fats into meals instead of relying so heavily upon animal products – this can often come in the form of avocados, nuts, seeds, and other plant-based sources of nutrition that don’t contain any significant amount of carbohydrates or proteins (which can make them perfect for any low-carbohydrate meal plan).
Eating non-starchy vegetables on a keto diet helps to increase fiber intake and keep protein levels low.
Understanding the key differences between each individual diet plan is important when determining if they can provide some nutritional benefits. it ultimately comes down to personal preference and finding what works best for you!