A ketogenic diet may possibly be the most effective and fastest growing weight loss plan for 2018. Some of the other health benefits from a ketogenic diet are: reduced inflammation, lowered risk of cancer, increased muscle mass, reduced appetite, more energy, improved hormonal health, improved function of the brain and nervous system (Alzheimer’s, dementia, etc.) and lower insulin levels. Wow! So, what exactly is a “keto” diet? A keto diet is known for being a very low carb (high fat, moderate protein) diet in which the body produces ketones (from breakdown of fats) in the liver to be used for energy.