The Science Behind the Keto Diet: How It Works

Science Behind

The Science Behind the Keto Diet: How it Works and its Health Benefits

Are you looking for a healthier lifestyle change? Then the keto diet could be for you. Here we explore the science behind the keto diet and how it works, as well as the potential health benefits.

What is the Keto Diet?

The ketogenic diet, or keto diet, is a low-carb, high-fat diet that has become increasingly popular in recent years. The main aim of the diet is to switch the primary energy source of the body to fat, instead of carbohydrate, by drastically reducing the amount of carbohydrate consumed.

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How Does the Keto Diet Work?

When following the keto diet, the body enters a state called ketosis, through changes in the body’s metabolism. This is achieved by drastically reducing the amount of carbohydrate consumed, whilst increasing the amount of fat consumed.

When you eat a lot of carbohydrate-containing foods, your body produces glucose, which is then used as the main source of energy. However, when the intake of carbohydrate is drastically reduced, the body enters ketosis, a state in which the body begins to burn fat for energy, instead of glucose.

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What are the Benefits of Following the Keto Diet?

The most well-known benefit of following the keto diet is weight loss. Additionally, it can improve your overall health and well-being in various ways, including:

  • Reducing cholesterol levels – when following the keto diet, your body’s cholesterol levels can improve.
  • Lowering blood sugar levels – reducing carbohydrates can help the body maintain healthy blood sugar levels.
  • Improving heart health – research suggests that the keto diet can reduce the risk of cardiovascular disease and stroke.


In conclusion, following the keto diet can help you on the path to a healthier lifestyle. The science behind the keto diet has proven to help with weight loss and improved heart health, as well as a range of other health benefits.