Unlocking The Secrets Of The Fast 800 Keto Diet

The Fast 800 Keto diet is a three-stage weight loss plan designed by Dr Michael Mosley. It is based on the principles of a ketogenic ('keto') diet, which involves a high-fat, low-carbohydrate approach that puts the body into a metabolic state of 'ketosis'. Ketosis is when the body burns fat for energy instead of glucose, which is found in carbohydrates. The Fast 800 Keto diet combines the keto principles with a Mediterranean-style diet, which is recognised as one of the healthiest diets.

The first stage of the Fast 800 Keto diet is a short-term, rapid weight loss phase where dieters consume 800-900 calories per day, with less than 50g of carbohydrates and at least 50g of protein. This stage lasts for a maximum of 12 weeks. The second stage reintroduces some carbohydrates and incorporates intermittent fasting and time-restricted eating. The final stage is a long-term, low-carb Mediterranean diet for maintaining weight loss.

The Fast 800 Keto diet is designed to be more flexible and sustainable than a traditional keto diet, which can be very restrictive. It also aims to address some of the undesirable side effects of a traditional keto diet, such as the 'keto flu', which can include headaches, insomnia and nausea.

The Fast 800 Keto is a short-term, low-calorie, ketogenic diet

The second stage of the diet involves reintroducing some carbohydrates and incorporating intermittent fasting and time-restricted eating. Intermittent fasting can also be used to induce ketosis, and combining it with the ketogenic diet may lead to faster weight loss. This stage aims for a slower rate of weight loss until the target weight is achieved.

The third and final stage of the Fast 800 Keto is a long-term, low-carbohydrate Mediterranean diet for weight maintenance. This stage focuses on a relatively low-carb Mediterranean-style diet with no calorie counting, rich in vegetables, legumes, yogurt, wholegrains, oily fish, olive oil, and nuts, and limited in processed meats, sugar-sweetened drinks, and pastries.

The Fast 800 Keto is designed to be more flexible and sustainable than a traditional ketogenic diet, with slightly higher carbohydrate intake and lower saturated fat content. It prioritises quality protein and healthy fats to promote feelings of fullness and improve overall health.

It is a three-stage diet: low-calorie ketogenic, reintroducing carbs with intermittent fasting, and a long-term low-carb Mediterranean diet

The Fast 800 Keto diet is a three-stage diet:

Stage 1: Low-calorie ketogenic

The first stage of the Fast 800 Keto diet is a low-calorie, ketogenic diet. This stage typically lasts for a maximum of 12 weeks and involves consuming a low-calorie, low-carbohydrate diet that is high in protein. The aim of this stage is to induce ketosis, a metabolic state where the body burns fat for energy instead of glucose. During this stage, individuals aim to consume at least 50 grams of protein per day while keeping their carbohydrate intake below 50 grams. This stage can be challenging due to the restrictive nature of the diet and the potential for carbohydrate withdrawal symptoms.

Stage 2: Reintroducing carbs with intermittent fasting

The second stage of the Fast 800 Keto diet involves reintroducing carbohydrates and incorporating intermittent fasting. This stage is designed to help individuals adjust to a long-term diet and achieve their target weight. Intermittent fasting and time-restricted eating are introduced to help maintain ketosis and continue burning fat for energy. During this stage, individuals consume a Mediterranean-style diet with 50-120 grams of fibre-rich complex carbohydrates and 60-80 grams of protein per day on non-fasting days.

Stage 3: Long-term low-carb Mediterranean diet

The final stage of the Fast 800 Keto diet is a long-term, low-carbohydrate Mediterranean diet. This stage focuses on maintaining weight loss and improving overall health. The diet is rich in vegetables, legumes, yogurt, wholegrains, oily fish, olive oil, and nuts, while limiting processed meats, sugar-sweetened drinks, and pastries. This stage is designed to be a sustainable, healthy eating pattern that can be followed long-term.

It is designed to kickstart ketosis and push your body into fat-burning mode quickly

The Fast 800 Keto diet is designed to kickstart ketosis and push your body into fat-burning mode quickly. It is a short-term approach that combines the Mediterranean diet with calorie and carbohydrate restriction.

Ketosis is the metabolic state that occurs when your body doesn't have enough glucose from carbohydrates to burn for energy. Once this happens, your body turns to fat as an energy source. This process is known as "flipping the switch".

The Fast 800 Keto diet is slightly different from a traditional ketogenic diet. It is a combination of the keto principles with a Mediterranean-style diet, which is recognised by science to be one of the healthiest diets. This means that the diet is slightly higher in carbohydrates than a traditional ketogenic diet, making it easier to follow and sustain while still achieving health benefits and weight loss.

The Fast 800 Keto diet is also higher in protein and lower in saturated fats. The higher protein content helps to reduce appetite and hunger, making it easier to stick to the diet. The diet is also more focused on quality protein and includes Mediterranean-style meals created by an in-house nutritionist, ensuring that you get the right nutrients.

The goal of the Fast 800 Keto diet is to help people lose weight and improve their overall health. It is designed to be a more effective, healthier, and more sustainable approach than a conventional keto diet. By combining keto with intermittent fasting, you can enter ketosis faster and enjoy delicious Mediterranean-style food.

The diet typically involves sticking to around 800-900 calories a day, with less than 50g of carbohydrates and at least 50g of protein. This approach ensures that you swiftly go into ketosis and start burning fat for energy.

The Fast 800 Keto diet is a great way to kickstart your weight loss journey and improve your health. It combines the benefits of a ketogenic diet with the flexibility and sustainability of a Mediterranean-style diet.

The diet is based on clinical trials that have shown major weight loss and type 2 diabetes remission

The Fast 800 Keto diet is based on clinical trials that have shown major weight loss and type 2 diabetes remission. The diet is a combination of the keto principles with a Mediterranean-style diet, often regarded as one of the healthiest diets. The Mediterranean diet is rich in lean meats, fish, nuts, fruits, vegetables, olive oil, and whole grains.

The Fast 800 Keto diet is slightly higher in carbohydrates than a traditional ketogenic diet, as it combines a keto diet with a lower-calorie diet (around 800-1000 calories a day). This makes it easier to follow and sustain, with fewer side effects and impressive weight loss and health benefits. The diet typically lasts for a minimum of two weeks and a maximum of twelve weeks.

The key difference between a traditional keto diet and The Fast 800 Keto diet is that the latter is:

• Slightly higher in carbohydrates
• Lower in saturated fats
• More focused on quality protein
• Filling and nutrient-dense with Mediterranean-style meals

The Fast 800 Keto diet is designed to help individuals lose weight and improve their health. It is particularly beneficial for those who are pre-diabetic or have type 2 diabetes and are looking to improve their insulin sensitivity. The diet is also effective in reducing the risk of chronic diseases, such as cardiovascular disease and metabolic syndrome.

The benefits of The Fast 800 Keto diet include:

• Rapid weight loss: Research suggests that individuals following a keto diet may lose more weight than those on a low-fat diet.
• May help manage type 2 diabetes: The keto diet has been found to help reduce central obesity, manage blood sugar levels, reduce the need for insulin, and potentially reverse type 2 diabetes.
• Reduces the risk of chronic diseases: The low-carb nature of the diet can lower blood pressure and reduce the risk of cardiovascular disease and Alzheimer's.
• Improves gut health: Recent studies suggest that a keto diet may benefit the body's gut microbiome and improve insulin resistance, dyslipidemia, and inflammation.
• Suppresses appetite: The higher protein and fat intake in the keto diet helps individuals feel fuller for longer, reducing overall calorie consumption.
• Helps reduce visceral fat: Research has shown that a keto diet may help individuals lose visceral fat more effectively than a low-fat diet.

The Fast 800 Keto diet is a flexible and effective approach to weight loss and improving metabolic health. It offers a sustainable and healthy way to lose weight and manage type 2 diabetes, backed by clinical trials and research.

It is likely to be nutritionally adequate, but there is a risk of nutrient deficiency during the low-calorie stage

The Fast 800 Keto diet is likely to be nutritionally adequate, but there is a risk of nutrient deficiency during the low-calorie stage. The diet is a three-stage process, with the first stage being a rapid weight loss phase based on a low-calorie, ketogenic diet. This stage lasts for a maximum of 12 weeks, during which time the dieter consumes around 800-900 calories a day, with less than 50g of carbohydrates and at least 50g of protein.

The low-calorie stage of the diet could lead to a nutrient deficiency, especially if the dieter accidentally consumes less than 800 calories per day. This would be a very-low-calorie diet and could lead to a nutrient deficiency, so medical support is recommended. The diet is also low in carbohydrates, which further restricts food choices. However, the Fast 800 Keto diet does recommend consuming nutrient-rich whole, minimally processed foods, and a multivitamin/mineral supplement is also recommended, although this is to help with fatigue rather than to prevent nutrient deficiency.

The second stage of the diet reintroduces some carbohydrates and introduces intermittent fasting. The third stage is a long-term, low-carb Mediterranean diet for maintaining weight loss. The Mediterranean diet is typically rich in plant-based foods such as fruit, vegetables, nuts, legumes, olive oil and wholegrain cereals, with moderate fish intake and minimal sugar-sweetened beverage, dairy or processed red meat consumption.

Overall, the Fast 800 Keto diet is likely to be nutritionally adequate, but those following the diet should be mindful of the risk of nutrient deficiency during the low-calorie first stage.

Frequently asked questions