What are the main rules of keto?
A ketogenic diet should consist of about 60–80% fat, 10–30% protein, and no more than 5–10% — or 20–50 grams — of carbs per day. Focus on high fat, low carb foods like eggs, meats, dairy, and low carb vegetables, as well as sugar-free beverages. Be sure to limit highly processed foods and trans fats.
What are the negatives of keto diet?
- Giving up whole grains, beans, fruits and many veggies can cause nutrient deficiencies and constipation.
- Common short-term side effects include fatigue, headache, brain fog and upset stomach, aka “keto flu.” Long-term health risks include kidney stones, osteoporosis and liver disease.
How long does it take for keto diet to work?
In general, it should take you 2–4 days to enter ketosis. However, some people may find they need a week or longer. The time it takes depends on various factors, such as your age, metabolism, exercise level, and current carb, protein, and fat intake.