The keto diet clears up ‘brain fog’
The keto diet is often said to increase mental clarity, and even to help with conditions like anxiety and depression.
Moreover, why is keto the worst diet?
One of the biggest concerns about keto is the lack of long-term data. While the diet isn’t new — it’s been used for decades in clinical settings, mostly to treat hard-to-control seizures in children — it’s only entered the mainstream in the past few years.
Additionally, what are the 3 types of Keto?
What Are the 3 Types of Keto Diet?
- Standard Ketogenic Dieting (SKD)
- Targeted Ketogenic Dieting (TKD)
- Cyclical Ketogenic Dieting (CKD)
How long does Keto brain fog last?
Typically, keto practitioners report that the symptoms are short-lived, lasting only a few days, as they transition away from carb-centric foods. Things like drinking plenty of water and increasing salt intake, while avoiding too much strenuous exercise, might help relieve these cognitive blips.
The so-called keto flu is a group of symptoms that may appear two to seven days after starting a ketogenic diet. Headache, foggy brain, fatigue, irritability, nausea, difficulty sleeping, and constipation are just some of the symptoms of this condition, which is not recognized by medicine.
The keto diet is highly restrictive
Aside from the metabolic shift into a fat-burning state, the keto diet is hard to adjust to psychologically. If you’re going keto, daily eating often becomes a math equation. Some fresh fruits and vegetables, for example, can be very high in carbs.
Depending on your size and how much water weight you’re carrying, this weight loss can vary. Anecdotally, people report losses within the first week of anywhere from 1 pound (0.5 kg) to 10 or more pounds (5 kg). The larger you are, the more water weight you’re likely to lose after starting keto.
While keto is a moderate-protein approach, with about 20% of calories coming from protein, the Atkins diet allows for up to 30% of calories from protein, depending on the phase. Additionally, on the keto diet, you want to keep your body in ketosis by extremely limiting your carb intake.
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. Other risks are unknown, since no long-term studies exist.
Second, even when energy is not restricted, a ketogenic diet is associated with sharply reduced blood levels of active thyroid hormone.
Registered dietitians warn that nutrient deficiencies may be possible if you’re on it for too long. 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.
Cheat meals or days are discouraged on the keto diet because they can easily break ketosis — the metabolic state that’s the hallmark of this diet.
When following a ketogenic diet, meals and snacks should center around the following foods:
- Eggs: Pastured, organic whole eggs make the best choice.
- Poultry: Chicken and turkey.
- Fatty fish: Wild-caught salmon, herring and mackerel.
- Meat: Grass-fed beef, venison, pork, organ meats and bison.
What’s Clean or Dirty Keto? If you’re following a clean diet, that means you’re avoiding processed foods, whereas a dirty keto diet is one that doesn’t focus as much on whole foods, but rather seeks to adhere only to the macronutrient ratio – that is, the ratio of fat, protein and carbs – of the diet.