5 critical reasons why you need to avoid this popular diet

It’s not all success stories.



A “ketogenic” or keto diet is an eating regime that is designed to put your body into a metabolic state called ketosis. In ketosis, the body will burn fat — instead of carbs — for fuel.


The keto diet rests on three essential tenets:

  1. It is high fat
  2. It is high protein
  3. It is low carb


Proponents say the diet can lead to weight loss. But it can also help treat certain rare conditions, like Dravets Syndrome, which is characterized by severe epilepsy.

But a growing mountain of research suggests the diet has serious drawbacks when it comes to health.

Here are 5 essential reasons to avoid the keto diet...
5. Keto can mess with your gut bacteria

Think of your gut as a city that thrives on diversity created by a healthy diet. Mounting evidence suggests gut health influences other aspects of health, as well as mental wellbeing and our immune system.


Keto severely limits intake of many of the foods shown to best promote gut health, like legumes and root vegetables. And as a result, your gut — and all the systems it affects — could suffer, too.

4. Keto is low in fiber
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A high-fiber diet helps keep you regular, and unfortunately, keto doesn’t help in that department. Keto limits intake of high-fiber foods like apples.

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Consider this: There’s a post in the Reddit keto group r/keto titled “I miss pooping.

3. Red meat factors heavily in keto

And red meat is not great for you.



High fat, high protein, and low carb, red meat can feature prominently in keto diets.


But various studies, including a 2016 study, have found that eating red meat is linked to heart disease, kidney problems, and more.

2. Keto may affect neurodevelopment

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Folic acid, which is in carbohydrates, is critical for brain development. Low carb diets can mean less folic acid in your diet. In turn, following a keto diet in pregnancy can have consequences for your child.


A 2018 study for example found a link between getting enough folic acid during pregnancy and a lower incidence of neural tube defects. Too little folic acid and the risk goes up.

1. Gnarly side effects

A bevy of flulike symptoms, known as “keto flu,” typically hit during the first few weeks of adapting to this diet.


Symptoms include:

- Nausea

- Dizziness

- Heartbeat alterations

- Decreased energy

- Feeling faint

- Gastrointestinal discomfort


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