One of the few diets to stand the test of time, it's not for everyone. Basically, you are forcing your body to burn fats rather than carbohydrates - therefore losing weight.
The Ketogenic diet is one of the oldest diets in existence. Developed almost 80 years ago, it advocates the consumption of foods with very high fat contents and low carbs resulting in ketosis.
The Ketogenic diet comprises of ketosis which is defined as an accumulation of excessive amounts of ketone bodies in body tissues and fluids. The idea behind it is to force the body to lose weight through burning body fat.
This has the intention of retrieving energy for the body from fat instead of through using glucose.
Being a very strict plan, the Ketogenic diet needs to be followed more as a treatment for obesity or weight loss rather than just another slimming plan.
With the Ketogenic diet, you can restrict the intake of fluids too. Generally though, it is not very effective for adults or older children. The effects are more prominent in younger children.
The plan consists of starvation and is also very useful on seizure control. It is also very effective at controlling epilepsy and human problems such as obesity, diabetes, and multiple sclerosis. This programme is usually observed in different timescales ranging between a few days to as long as several months.
Ketosis is a common condition. The human body enters this state regularly. Therefore the question as to whether this diet is healthy or not is not reflective of the condition of ketosis as such. The health issues relating are more concerned with the risks connected with insufficient levels of vitamins and minerals due to low carb intake and lack of protein.
Nutrient deficiencies in these diets is a significant reason why this and many others that are similar get such a bad rap. However, there are always round this thanks to supplements and latest research on what our bodies actually need.
This diet is based on the very low carb process of ketosis. This is not a quick fix and beware of the lack of nutrients. It is also a very strict diet, so if you are not great at sticking to diet plans, this will certainly not be the plan for you.