This makes it easier to upgrade engine designs for use with injection rather than carburetion, but there is a lack of improved fuel efficiency. Multi-point injection (MPI) systems inject fuel at each cylinder, allowing much greater control over how much fuel the engine burns. In MPI systems, the injection generally takes place directly inside the cylinder's intake valve. Depending on how the injection is handled, MPI systems fall into several types.
The Ketogenic Diet is a high fat diet which appears to benefit some people with epilepsy, especially children. It is not a magic cure but one alternative to the various anti-epileptic. medications currently available. The ketogenic diet offers the advantage of improved seizure. control for some children, and in some cases, improved mental alertness with fewer medications. The ketogenic diet is often regarded as a difficult regimen to follow, however, with practice, and.
1 Protein: When people first reduce carbohydrates in their diets, it doesn't seem as though the amount of protein they eat is as important to ketosis as it often becomes later on. 2  Fat: Most of the calories in a ketogenic diet come from fat, which is used for energy. The exact amount of fat a person needs to eat will depend on carbohydrate and protein intake, how many calories they use during the day, and whether they are losing weight (using their body fat for energy).