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.
Diets such as the Atkins Diet start out as a very low-carb ketogenic diet, but as people add carbohydrate, many or most will be eating too much carbohydrate to be in ketosis. It is probably more accurate to talk about the degree to which a diet is ketogenic rather than whether or not a diet is ketogenic.