Age: diet that calls for more fat can raise “good” cholesterol and cholesterol, but ketogenic diets are linked to just that. It may be because the insulin that result from these diets can stop your body from making more cholesterol. That means you’re less likely to have high blood pressure, hardened arteries, heart failure, and other heart conditions. It's unclear, however; how long these effects last. Low-carb diets seem to help keep your blood sugar lower and more predictable than other diets. But when your body burns fat for energy, it makes compounds called ketones. If you have diabetes, particularly many etones in your blood can make you sick. So it’s very important to work with your doctor on any changes in your diet. These affect your brain and spine, as well as the nerves that link them togetherilepsy is one, but