What is keto who is it for? People use a ketogenic diet most often to lose weight, but it can help manage certain medical conditions, like epilepsy, too. It also may help people with heart disease, certain brain diseases, and even acne, but there needs to be more research in those areas.

How long should you stay on keto diet?

Stick to the keto diet for three to six months max, says Mancinelli, noting that some people opt to cycle in and out of the diet throughout the year.

What are the disadvantages 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.

What are side effects of keto diet?

Ketogenic Diet Side Effects

Excessive thirst.

Frequent urination.

Fatigue.

Hunger.

Confusion, anxiety and/or irritability.

Tachycardia.

Lightheadedness and shakiness.

Sweating and chills.

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While some people have success staying on keto for an extended period of time, “the long-term research is limited,” says Jill Keene, RDN, in White Plains, New York. Keene recommends staying on keto for six months max before reintroducing more carbs to your diet.

What is the truth about keto diet?

However, many experts say ketosis itself is not necessarily harmful. Some studies , in fact, suggest that a ketogenic diet is safe for significantly overweight or obese people. However, other clinical reviews point out that patients on low-carbohydrate diets regain some of their lost weight within a year.

What are the pros and cons of keto diet?

The Pros and Cons of a Keto Diet

Pro: Weight loss. 

Con: Fewer Carbs isn't necessarily a good thing. 

Pro: It might be helpful for the days spent at your desk job.

Con: You may not be getting enough sugar. 

Pro: It may help prevent Cancer. 

Con: It could have a negative impact on heart health. 

Final Thoughts.

Who shouldn’t do Keto?

Considering these risks, people who have kidney damage, individuals at risk for heart disease, pregnant or nursing women, people with type 1 diabetes, pre-existing liver or pancreatic condition and anyone who has undergone gallbladder removal shouldn't attempt the Keto diet.

Low-carb and ketogenic diets can also be particularly helpful for people with diabetes and insulin resistance, which affect millions of people worldwide (29, 30). Studies prove that cutting carbs lowers both blood sugar and insulin levels drastically.

What happens if you don't eat enough fat on keto?

But if you don't get enough fat and aren't in ketosis because you eat too much protein, you could leave the body in a state of energy limbo. “If protein and carbohydrate intake is not managed, the person on a ketogenic diet may not go into ketosis and may just feel completely deprived and hungry,” 

What happens the first week of Keto?

Your body is hard at work figuring out how to keep going without glycogen. Some symptoms you may begin to experience are headaches, fatigue, muscle aches, nausea, brain fog, and irritability. If you find yourself suffering today, remember that this is usually temporary, normal, and it'll soon pass!

Why keto diet is bad?

The keto diet could cause low blood pressure, kidney stones, constipation, nutrient deficiencies and an increased risk of heart disease. Strict diets like keto could also cause social isolation or disordered eating. Keto is not safe for those with any conditions involving their pancreas, liver, thyroid or gallbladder.

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