Atkins Diet vs Keto: What’s the Difference?

The Atkins and Keto diets are two low-carb diets that have gained popularity in recent years. Both diets aim to promote weight loss and improve overall health, but they have some key differences. Understanding these differences can help you choose which one is best for you.

Atkins Diet vs Keto
Atkins Diet vs Keto

The Atkins diet is a low-carb, high-protein diet that was developed in the 1960s by cardiologist Dr. Robert Atkins. The diet consists of four phases, with the first phase being the most restrictive. During the first phase, also known as the induction phase, you are allowed to eat only 20 grams of carbs per day. As you progress through the phases, you can gradually increase your carb intake.

The Keto diet, on the other hand, is a very low-carb, high-fat diet that has been around since the 1920s. The goal of the diet is to enter a state of ketosis, where your body starts burning fat for fuel instead of carbohydrates. This is achieved by limiting your carb intake to 20-50 grams per day and increasing your fat intake.

While both diets are low in carbs, the Atkins diet is higher in protein, while the Keto diet is higher in fat. The Atkins diet also allows for more flexibility in terms of the types of foods you can eat, while the Keto diet is more restrictive. Additionally, the Atkins diet has a structured four-phase approach, while the Keto diet does not.

Both diets have been shown to promote weight loss and improve overall health. However, the Atkins diet may be more sustainable for some people due to its greater flexibility and phased approach. The Keto diet may be better for those who want to achieve a state of ketosis quickly and are willing to follow a more restrictive diet.


In conclusion, while the Atkins and Keto diets have some similarities, they are distinct in their approach to low-carb eating. Understanding the differences between the two can help you choose the right diet for your health and lifestyle goals.

Leave a Reply