A ketogenic diet is known as a very low carbohydrate diet. This is a high fat, moderate protein, and low carbohydrate diet intake. It turns your body into a fat-burning machine. There is a scientific explanation, but basically you force your body to produce ketones in the liver to be used for energy.
In the end, eating foods high in carbohydrates and sugar your body will produce glucose levels and increase insulin. You can also search online if you want to read about glucose ketone index.
Image Source: Google
To get into ketosis, you must reduce your carbohydrates to less than 50 grams per day. Ideally 25-30 carbs max. Your fat intake should be about 75% of your food and about 15% protein.
When you consume high amounts of carbohydrate metabolism of carbohydrates you spend most of the time for fuel combustion. You can never burn stored fat.
Tips to get into ketosis:
1. Minimize your carbohydrate intake to 25-50 net carbs a day.
2. Include coconut oil in your diet.
3. Ramp up your physical activity.
4. Increase healthy fats.
5. A short period of fasting,
6. Maintain protein intake.
7. Testing ketone levels.
If you are considering a change in diet, it is always recommended that you check with your doctor. Keto is a lifestyle change. You change the way you eat. In order for you to get success, you have to be consistent and take into consideration the long-term consequences.