Though triple Oscar winner Walter Brennan was famous for his limp, it wasn't real.
Cut Carbs to Reach Keto. The fastest way to reach ketosis using your diet is by limiting carbs to 20% of total calories per day, but some low carbers eat ver y low amounts of carbs â less than 5%. How to Eat Carbs for Keto. Choose the lowest carb fruits and the lowest carb veggies. Cover them with healthy fats.
The ketogenic diet is high in fat and protein and low in carbohydrates, which mimics fasting to produce ketones and the state of ketosis. How quickly you get into ketosis varies, but can happen in one to two days.