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Intermittent Fasting on a Keto Diet | Ruled Me

Approaches to intermittent fasting

  • Skipped meals - when you skip over a meal to induce extra time of fasting. 
  • Eating windows - this condenses your entire macronutrient intake between a 4 and 7-hour window. The rest of the time you are in a fasting state.
  • 24-48 hour cleanse - where you go into extended fasting periods and do not eat for 1-2 days.

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Intermittent Fasting on a Keto Diet | Ruled Me

Intermittent Fasting on a Keto Diet | Ruled Me

https://www.ruled.me/intermittent-fasting-on-keto-diet/

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Key Ideas

Intermittent Fasting (IF)

The dietary practice of restricting your food consumption to a specific window of time. It is used as a supplement to your diet.
In this fasting state, our bodies can break down extra fat that’s stored for the energy it needs.

Approaches to intermittent fasting

  • Skipped meals - when you skip over a meal to induce extra time of fasting. 
  • Eating windows - this condenses your entire macronutrient intake between a 4 and 7-hour window. The rest of the time you are in a fasting state.
  • 24-48 hour cleanse - where you go into extended fasting periods and do not eat for 1-2 days.

Autophagy definition and benefits

The process by which the cell devours itself.

  • Non-essential parts like damaged proteins are recycled and invading microorganisms and toxic compounds are removed. 
  • Autophagy plays an important role in stopping the aging process, reversing disease, and preventing cancer, but it doesn’t happen all the time. 
  • Autophagic processes can be initiated by fasting, protein restriction and carbohydrate restriction.

Benefits of Intermittent Fasting

  • Mental Clarity. Once your body is keto-adapted, your brain can effectively run on ketones, which are derived from the fat breakdown in the liver.
  • Fitness while fasting. The benefits include higher metabolic adaptations, improved muscle synthesis and improved response to post-workout meals.
  • Intermittent Fasting and Muscle. Intermittent fasting is beneficial for muscle mass while fat mass decrease significantly.
  • Autophagy. The fasting process will activate autophagy in your cells.
  • It will increase your ketones quicker than if you were just eating a standard ketogenic diet.
  • Intermittent Fasting and Cancer. Fasting for 2 days to a week can have a protective effect on the cells in the body while they are undergoing intense bouts of toxicity.

SIMILAR ARTICLES & IDEAS:

Fasting Ketosis

In addition to eating a high-fat diet and limiting carbohydrates, the metabolic, fat-burning state of ketosis can be induced by fasting.

Fasting can help your body burn fatty acids ins...

Common Side Effects of Fasting Ketosis
  • Water flushing
  • Fatigue
  • Hunger and sugar cravings
  • Keto breath
  • Digestive concerns
  • Muscle cramps
  • Less energy
  • Heart palpitations
  • Ketosis flu
How to Deal With Fasting Ketosis Symptoms
  • Get enough sleep
  • Work on reducing stress as much as possible.
  • When combining intermittent fasting with a ketogenic diet, eat enough calories during your eating periods.
  • Stay hydrated
  • Increase salt intake
  • Eat mineral-rich foods
  • Supplement with magnesium
  • Take exogenous ketones
  • General self-care

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Ketosis
... is a natural process the body initiates to help us survive when food intake is low. During this state, we produce ketones, which are produced from the breakdown of fats in ...
Benefits of a Ketogenic Diet
  • Weight Loss.
  • Keto naturally lowers blood sugar levels due to the type of foods you eat.
  • Mental Focus: Ketones are a great source of fuel for the brain.
  • Increased Energy & Normalized Hunger: Fats are shown to be the most effective molecule to burn as fuel.
  • Epilepsy: Keto diet has been used since the early 1900’s to treat epilepsy successfully.
  • Cholesterol & Blood Pressure: shown to improve triglyceride levels and cholesterol levels most associated with arterial buildup.
  • Insulin Resistance.
  • Improvements in your skin health.
Do Not Eat on a Keto Diet
  • Grains – wheat, corn, rice, cereal, etc.
  • Sugar – honey, agave, maple syrup, etc.
  • Fruit – apples, bananas, oranges, etc.
  • Tubers – potato, yams, etc.

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Ketosis

Is a metabolic state. Think of being in or out of ketosis like the settings in a hybrid car; you can rely on gas or electricity to different degrees.

In ketosis, we...

The function of ketones

Ketones aren’t just a form of energy, they’re powerful signaling molecules. They regulate the expression of genes and dampen inflammatory processes.
Your body is always producing a very low level of ketones, irrespective of your diet. You start producing more of them when following a diet that’s high in fat and low in carbs.

Getting in ketosis
  • The stricter you restrict carbs (or total calories), the quicker you will be in ketosis.
  • Restricting your carb intake to 20g per day is a good heuristic (loose rule) for entering ketosis. It will generally get you into ketosis within a few days.
  • Fasting gets you into ketosis very quickly.

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Intermittent fasting

Fasting means abstinence of some or all food for a period of time.

Intermittent fasting ranges from eating a few calories all day every other day or several times a week to fasti...

A metabolic shift

It can take 10 to 12 hours to use up calories in the liver before your body changes over to use the stored fat.

After meals, glucose is used for energy, while fat is stored in fat tissue. During fasts, once glucose is depleted, stored fat is broken down and used for energy.

The easiest way to lose weight

To lose weight, strive for sixteen calorie-free hours. Stop eating by 8 pm, and eat again at noon the next day. Results can take up to four weeks to notice.

Intermittent dieters should eat healthy foods, including whole grains and healthy fats and protein. They should limit saturated fats and avoid sugar and refined carbohydrates. Be sure to stay well-hydrated.

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Documented uses of the keto diet

Doctors have been prescribing ketogenic diets to treat epilepsy for nearly a century, and increasingly believe it holds promise for people with Type 2 diabetes.

But the older keto regi...

The Ketogenesis process

It supplies energy under circumstances such as fasting or caloric restriction to certain organs (e.g. the brain, heart, and skeletal muscle).

In ketogenesis, our livers start to break down fat into a usable energy source called ketones. Ketones can stand in for glucose as fuel for the body when there’s a glucose shortage. 

Once ketogenesis kicks in and ketone levels are elevated, the body is in a state called “ketosis,” during which it’s burning stored fat. 

The Keto diet
It is a very low-carb, high-fat diet. People on a ketogenic diet get 5 percent of their calories from carbohydrates, about 15 percent from protein, and 80 percent from fat. It’s this ratio that will force the body to derive much of its energy from ketones. 

That means eating mainly meats, eggs, cheese, fish, nuts, butter, oils, and vegetables while avoiding sugar, bread and other grains, beans, and even fruit.

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A ketogenic diet...
A ketogenic diet...

... is predominantly made up of high-fat foods , including butter, oils, meat, fish, eggs and cheese, and very low-carb vegetables such as cauliflower and leafy greens. 

Th...

Ketosis discovery

Keto was developed as a clinical tool.

In 1911, doctors noticed that children with epilepsy stopped having seizures after 2 days of absolute fasting, when their bodies would have been forced into ketosis. 

Scientists later noted that ketosis could be achieved through a low-carb, high-fat (LCHF) diet without the risk of infection and mortality rates associated with absolute fasting

Keto popularity

Most newcomers are drawn to keto for its potential weight loss benefits, and, while it remains a topic of debate among nutritional scientists, its proponents typically gloss over the unknowns.

The real driving force behind keto’s popularity is our myopic focus on weight as the sole determinant of health.

Ketosis

... is a normal metabolic process. When the body does not have enough glucose (derived from sugars and starches) for energy, it burns stored fats instead; this results in a build-up o...

Fast facts on ketosis
  • Ketosis occurs when the body does not have sufficient access to its primary fuel source, glucose.
  • Ketosis describes a condition where fat stores are broken down to produce energy, which also produces ketones, a type of acid.
  • In small amounts, ketones serve to indicate that the body is breaking down fat, but high levels of ketones can poison the body, leading to a process called ketoacidosis, a serious condition that can prove fatal.
  • People with type 1 diabetes are more likely to develop ketoacidosis, for which emergency medical treatment is required to avoid or treat diabetic coma.
  • Some people follow a ketogenic (low-carb) diet to try to lose weight by forcing the body to burn fat stores.
The ketogenic diet
The diet itself can be regarded as a high-fat diet, with around 75 % of calories derived from fats,  20 % from proteins and 5 % from carbohydrates.

Adhering to the ketogenic diet can lead to short-term weight loss, consuming fewer calories without feeling hungry while following the diet.

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Intermittent fasting...

 ...is an increasingly popular eating pattern that involves not eating or sharply restricting your food intake for certain periods of time. It may boost your health. However, fa...

Popular regimens of fasting:
  • The 5:2 Pattern: restrict your calorie intake for two days per week (500 calories per day for women and 600 for men).
  • The 6:1 Pattern: similar to the 5:2, but there’s only one day of reduced calorie intake instead of two.
  • “Eat Stop Eat”: a 24-hour complete fast, 1–2 times per week.
  • The 16:8 Pattern: only consuming food in an eight-hour window and fasting for 16 hours a day, every day of the week.
Keep fasting periods short

Longer periods of fasting increase your risk of side effects, such as dehydration, dizziness, and fainting. 

The best way to avoid these side effects is to stick to shorter fasting periods of up to 24 hours — especially when you’re just starting out.

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The Keto diet - documented uses

The keto diet is primarily used to help reduce the frequency of epileptic seizures in children. While it also has been tried for weight loss, only short-term results have been studied, and t...

Ketogenic diet

Unlike other low-carb diets, which focus on protein, a keto plan centers on fat, which supplies as much as 90% of daily calories. The keto diet aims to force your body into using a different type of fuel. Instead of relying on sugar (glucose) that comes from carbohydrates (such as grains, legumes, vegetables, and fruits), the keto diet relies on ketone bodies, a type of fuel that the liver produces from stored fat. 

Keto diet meals

Followers must eat fat at each meal:

  • Some healthy unsaturated fats are allowed: almonds, walnuts, seeds, avocados, tofu, and olive oil. But saturated fats from oils (palm, coconut), lard, butter, and cocoa butter are encouraged in high amounts.
  • Protein is part of the keto diet, but it doesn't typically discriminate between lean protein foods and protein sources high in saturated fat such as beef, pork, and bacon.
  • You can have certain fruits (usually berries) in small portions. Vegetables are restricted to leafy greens (kale, Swiss chard, spinach), cauliflower, broccoli, Brussels sprouts, asparagus, bell peppers, onions, garlic, mushrooms, cucumber, celery, and summer squashes. 

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Fasting....

...is the voluntary withholding of food for spiritual, health, or other reasons.

Food is easily available, but you choose not to eat it. This can be for any period of time, from...

Intermittent fasting for weight loss

When we fast, Insulin levels fall, signaling the body to start burning stored energy as no more is coming through food. Blood glucose falls, so the body must now pull glucose out of storage to burn for energy.

In essence, intermittent fasting allows the body to use its stored energy. 

Health benefits of intermittent fasting
  • Weight and body fat loss
  • Lowered blood insulin and sugar levels 
  • Possibly reversal of type 2 diabetes
  • Possibly improved mental clarity and concentration
  • Possibly increased energy
  • Possibly increased growth hormone, at least in the short term
  • Possibly an improved blood cholesterol profile
  • Possibly a reduction in the risk of Alzheimer’s disease 
  • Possibly longer life
  • Possibly activation of cellular cleansing by stimulating autophagy
  • Possibly reduction of inflammation

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