Ketogenic diet to lose weight: what is a ketogenic diet and where to start?

Today, there are many different diets with a wide variety of nutrients and varying degrees of restrictions.Some diets are used to improve health and are recommended by doctors for certain diseases.Others need to lose weight, people here often experiment.In this article we tell you what the keto diet is.

Not long ago, the ketogenic diet for weight loss in women gained particular popularity due to its unusual effect on the body.The keto diet or ketogenic diet to lose weight is characterized by a high consumption of fats and a low consumption of carbohydrates.Following these recommendations, the body enters a state of ketosis, a process in which fat begins to be burned.Thanks to the diet, blood glucose levels stabilize and insulin levels decrease.The advantage of this effect is the rapid loss of body weight and the absence of hunger.To follow a ketogenic diet, you will have to give up several important types of foods.These foods include foods that contain carbohydrates.The main diet is fish, meat, some vegetables and natural oils (fats).

The ketogenic diet was developed at the beginning of the last century to treat children suffering from epilepsy.Studies have shown that 18% of patients who followed the ketogenic diet for three months were completely seizure-free.In the rest, seizures decreased to some extent.The effects of the ketogenic diet have also been studied in both multiple sclerosis and Parkinson's disease.But these areas are still in the study stage.

Is this diet effective?Does it make sense to follow a ketogenic diet to lose weight?The pros and cons, as well as side effects of the ketogenic diet.More on this later.

What is ketosis?

Followers of the ketogenic diet rely on fats as their main source of nutrition.Protein is not as important because it can also be converted to glucose.Carbohydrates are consumed in small quantities, no more than 10% of the daily diet.

To maintain life and health, the body needs nutritional components such as carbohydrates, fats and proteins daily.In the process of assimilation, they are broken down into simple organic compounds, fats into glycerol and fatty acids, proteins into amino acids, and carbohydrates into glucose.The most important component, so to speak, the fuel of the body, is glucose;Other compounds can also be converted to it.During fasting or lack of carbohydrates (with a ketogenic diet), the body adapts and begins to consume glycogen (glucose waste) and lipids (fats).However, glycogen reserves are not large.

How to get into ketosis?

Getting into ketosis is not that difficult if you understand the procedure.Following these steps will make it easier to enter ketosis:

• It is necessary to limit carbohydrates.About 20 grams should be consumed per day.It is not necessary to limit fiber.Most of the time, all you need to do to get into ketosis is limit carbs.However, to increase possible success, it is advisable to comply with all points.
• Reduce the amount of protein in your diet.The limitation of proteins is due to the fact that they are capable of being converted into glucose.Protein in the diet should be approximately 1.5 grams per 1 kilogram of weight.For example, if you weigh 60 kilograms, you don't need more than 90 grams of protein.
• Don't worry about the amount of fat in your diet.On a ketogenic diet, fat becomes the main source of energy, so there should be plenty of it.The ketogenic diet to lose weight allows you to avoid starvation, unlike fasting, in which ketosis can also be achieved.If you feel hungry, it is better to increase the amount of fat in your diet.
• Don't forget about your water consumption.About two liters of water a day will be enough not only for the vital processes of the body, but will also reduce the feeling of hunger.
• Try not to snack.Snacking can slow down the weight loss process by causing additional insulin spikes.You need to have a snack if you are hungry.
• The ketone diet can be combined with intermittent fasting, for example according to the 16/8 scheme.This will increase the amount of ketones.
• Don't forget about sports and exercise.They improve health and well-being and allow you to achieve ketosis more successfully.A minimum of 10,000 steps a day will be enough.
• Get enough sleep and avoid stress.The minimum amount of sleep per day is at least 8 hours.

How do you know if you are in ketosis?

You can tell if you are in ketosis by determining the amount of ketones in your blood and urine using a special test.The test strips for determining glucose and ketone bodies have 50 units per package.By the way, this test will help monitor the amount of acetone in the blood to avoid possible dangerous consequences.

In addition to the test, there are several symptoms that will indicate that you are in ketosis:

• Dry mouth and thirst.Monitor your water intake to replenish electrolytes.
• Frequent urination.Ketone bodies contribute to the increase in the frequency of trips to the bathroom, since it is necessary to eliminate them in time.
• Bad breath (keto breath).In ketosis, a person may smell like acetone, similar to nail polish remover, or overripe fruit.

There may be a decrease in appetite and an increase in energy.These are the signs that people who follow the ketogenic diet notice.

Ketogenic diet rules

To follow a ketogenic diet you must follow the following:rules:

• Reduce the amount of protein.As mentioned above, the protein can inhibit the transition to ketosis due to the fact that the protein can be processed into glucose.
• Before starting the transition to a keto diet, consultation with a specialist is necessary.You must have a complete examination and permission from your doctor to perform such experiments.It is also best to follow the ketogenic diet under the supervision and authorization of a nutritionist.
• Clear your refrigerator of carbohydrate foods ahead of time to avoid temptations.
• For the first time, make a list of allowed products;It should always be at hand: in the notes on your phone or on the refrigerator.
• It is necessary to know how to calculate the calorie content and quantities of foods using, for example, calculators.
• Giving up carbohydrates should be gradual, as it will be very difficult to give them up immediately.
• Don't forget that by almost completely eliminating a large food group, you lose a large amount of vitamins and nutrients.Don't forget to replenish your reserves, but it is better in a natural way;Pharmacy vitamins are not completely absorbed.
• Maintain the proportions of BJU (proteins, fats and carbohydrates).Calculating BJU on a ketogenic diet is the most important rule.Carbohydrates should represent 5-10% of the main diet, and protein 10-20%.The rest should be fats: 70-85%.

For example, if your norm is 1600 calories, thencarbohydratesshould be:

80-160 calories

1600*5%=80 kcal, 1600*10%=160 kcal

proteins:

160 – 320 calories

1600*10%=160 kcal, 1600*20%=320 kcal

fat:

1120 – 1360 calories

1600*70%=1120 kcal, 1600*85%=1360 kcal

Convert the parameters to grams.One gram of carbohydrates and proteins contains 4 calories, fats - 9. This means that with a calorie norm of 1600,carbohydratesshould be:

20 – 40 grams

80/4=20gr, 160/4=40gr

proteins:– 40 – 80 grams

160/4=40g, 320/4=80g

fat:

124 – 151 grams

1120/9=124 grams, 1360/9=151 grams

Types of ketogenic diet

There are differenttypes of ketogenic dietdepending on the ratio of BZHU, but now you can independently calculate the amount of nutrients based on the previous example.

• Standard power supplyon a keto diet, or the classic keto diet.The BJU ratio is 20/75/5 (20% protein, 75% fat, 5% carbohydrates).
• Cyclic schemeKetogenic diet with fasting.It is used by athletes who want to increase muscle mass and is not intended for long-term use.Fasting days rich in carbohydrates are added to the usual periods.It is allowed to eat cereals and fruits that contain a lot of sugar two days a week.The ratio of BZHU on normal days is 20/75/5, on fasting days – 20/30/50
• Targeted ketogenic diet, also called sports diet.You can consume carbohydrate foods before and after workouts and exercise.BJU ratio – 35/60/5
• High protein schemeKetogenic diet.You can consume more protein than usual.Used by bodybuilders to maintain muscle mass.Two options for the BZHU ratio: 35/60/5 and 40/55/5.
• Modified ketogenic diet.The BZHU ratio is distributed as follows: 30/40/30
• Vegetarian ketogenic diet, or the vegan ketogenic diet.Foods of animal origin are replaced by permitted foods and carbohydrates are also limited.The menu consists of fruits, vegetables, herbs, nuts, seeds and fats.Carbohydrates should not exceed 15%.
• The dirty ketogenic diet.You can eat unhealthy foods.These include soft drinks, sausages, sausages and fast food, if they do not contain a large amount of carbohydrates.BZHU scheme – 20/75/5
• Lazy ketogenic diet.Suitable for beginners, except for the ratio, BJU is no different from the dirty keto diet.BZHU scheme – 20/80/20

Benefits of the ketogenic diet

Supporters of the ketogenic diet highlight several advantages of this diet.In addition to significant weight loss, there are:

• Reduction of blood sugar.Available research shows that the ketogenic diet is effective in preventing diabetes.
• Greater energy.Due to the large amount of fat, you will feel more energetic.When losing weight, people often suffer from depression and decreased energy.This is due to a reduced amount of glucose in the blood.With the ketogenic diet, the lack of glucose does not reduce the body's energy levels.On the contrary, the sugar level normalizes, as a result of the absence of peaks and loss of strength.
• Improved mental function.Many ketone diet followers notice an increase in mental performance.This is because ketones are the best source of energy for the brain.The body works stably, attention and concentration will improve.In rare cases, the ketogenic diet is used to prevent Parkinson's and Alzheimer's diseases in older adults.
• Treatment of epilepsy.The ketogenic diet has been used since the beginning of the 20th century to treat epilepsy.The ketogenic diet is now used to treat children with epilepsy.Recent studies show that the treatment is also effective in adults.
• Improvement of skin quality.Some studies show that the ketogenic diet reduces facial inflammation.
• Improved performance of the cardiovascular system.The amount of bad cholesterol decreases and, as a result, blood pressure stabilizes.The likelihood of plaque and blood clot formation is reduced, vessel walls are strengthened, and blood quality improves.

Harm of the ketogenic diet and side effects.

The consequences of a ketogenic diet are much greater than the positive effects.The worst thing that a ketogenic diet can cause is acidosis.It has already been mentioned above;This is a condition in which it is possible to damage the nervous system, in the most severe case, coma.This is why your ketogenic diet should be supervised by a medical professional.It is very difficult to do everything correctly and follow all the rules, especially for a beginner.

With the ketone diet the following is possible:negative consequences:

• Increased urination.The body strives to get rid of ketone bodies, so urine production increases.The liquid must be replaced.
• Leg cramps are the most common side effect after starting the ketogenic diet.This effect is associated with a lack of minerals due to increased urination.Therefore, it is necessary to consume more water and salt.If these measures are not sufficient, then it is necessary to introduce a magnesium supplement.
• Constipation.The cause is usually dehydration (dehydration) and a lack of vegetables and fiber.Again, increase the amount of water, at least 2 liters per day.To solve constipation problems, you can consume more fiber from non-starchy vegetables.
• Abnormal heart rhythm (tachycardia), the heart begins to beat faster and harder.This is a temporary effect that disappears after the first week.The problem is associated with a lack of potassium, magnesium and sodium.If the problem persists, increase the amount of water and salt.In severe cases, add potassium or consult a doctor immediately.
• Decreased physical activity.Strength and endurance may be nil at first until the body adapts to burning fat.If your strength doesn't return over time, try a cyclical ketogenic diet.
• Hair loss, deterioration of hair quality and the quality of skin and nails.The effect may appear between 3 and 5 months after the start.It is urgent to add vitamins to the diet, preferably in their natural form.Vitamins in tablet form are more difficult to absorb and not completely.
• Cholesterol can increase.Some studies show that cholesterol levels increase among people on ketogenic diets.
• Exacerbation of cholelithiasis.
• Attacks of heartburn are possible at the beginning of the trip, as well as an upset stomach.
• Rash on the body.Keto rash is supposed to be a skin reaction to increased levels of acetone, which comes out in sweat.
• Keto flu is the most common side effect.Follow beginners through the first week of the ketogenic diet.Keto flu includes headaches, brain fog, fatigue, hunger, nausea, and malaise.Symptoms can be reduced by supplementing with the minerals sodium, magnesium and potassium.
• The biggest consequence of the ketogenic diet, which causes these side effects, is mineral imbalance and vitamin deficiency.Lack of minerals and vitamins can alter and undermine health.

Contraindications of the ketogenic diet

Since the ketogenic diet has many side effects, the body must be absolutely healthy.Contraindications of the ketogenic diet:

• Diabetes mellitus
• Pregnancy and lactation period.
• Pancreatitis, chronic diseases of the stomach and intestines.
• liver failure
• Carnitine deficiency, deficiency of the enzymes carnitine palmitoyltransferase, carnitine acyltransferase, pyruvate kinase
• Porphyria

Warning!When following a ketogenic diet, an alcohol test can give a false positive.

What can you eat on a ketogenic diet?

What foods can you eat on a ketogenic diet, what fats can you eat on a ketogenic diet, what is fiber, what fruits and vegetables can you eat on a ketogenic diet.Read more about this.

Allowed on the ketone diet.fats, can be found at:

• Dairy products: whole cottage cheese, sour cream and cream, hard cheeses, butter fats, almond and coconut milk.Avoid low-fat dairy products and sweet yogurts.
• Oils and fats: vegetable oils (olive, sunflower, sesame, pumpkin, linseed, coconut, mustard, corn, cedar, sea buckthorn, peanut, hemp, walnut oil, avocado oil), butter, mayonnaise, sauces.
• Nuts and seeds: pistachios, peanuts, cashews, macadamia nuts and pecans.

A little less is neededsquirrels:

• Meat: beef, pork, lamb, chicken, turkey, duck, goose, game.
• Fatty fish: salmon, salmon, sardine, saury, beluga, etc.
• Seafood.
• Canned food.
• Eggs.

No more than 10% of the diet should be consumed.carbohydrates: low carbohydrate (fiber) vegetables and fruits: chia seeds, eggplant, bell peppers, radishes, chinese, cauliflower, white cabbage, broccoli, celery, spinach, asparagus, chard, zucchini, lettuce, Brussels sprouts, green beans, cucumbers, zucchini, mushrooms, olives, avocado, greens, lemon, lime, kiwi, grapefruit,plum, blueberry, blackberry, raspberry.strawberry, coconut, avocado.

To replenish your water supply, drink moreliquids– coffee, tea, water, bone soup, smoothies and low carb shakes

To replenish minerals –mineral water

On the ketone diet, you can follow the plate rule.She just looks a little different:

The kitchen should always have the following products:

• Water, coffee tea.
• Sweeteners.
• Sauces: mayonnaise, mustard, horseradish, soy sauce.
• Prepared broths (bones, chicken, beef, mixed).
• Pickles.
• Seeds and nuts.

What foods are prohibited on the ketogenic diet?

There are many more foods to avoid on a ketogenic diet than are allowed.

• Products with high sugar content: candy, chocolate, cookies, sweets, soft drinks, packaged juices, etc.
• Grains and starchy products: rice, legumes (beans, lentils, chickpeas, mung beans, peas, soybeans, china, lupine), pasta, cereals (buckwheat, oats, wheat, pearl barley, millet, barley, semolina, corn, peas).
• Fruits, permitted fruits are listed above.
• Starchy vegetables: potatoes, carrots, corn, Jerusalem artichoke, kohlrabi, beets, pumpkin, zucchini.
• High carbohydrate condiments
• Alcohol can disrupt the ketosis process.

We rid the kitchen of the following products:

• Starches and cereals: pasta, bread, rice, potatoes, corn, flour, cereals, rolls, croissants, bagels, waffles.
• Sweets: fruit juices, milk chocolate, pastries, desserts, candies.
• Legumes: beans, peas, lentils.

Let's start reading labels, hidden carbohydrates can be anywhere.

Menu on a ketogenic diet

Breakfast

Scrambled eggs and bacon

Ingredients:

• eggs 2 pieces
• Bacon 100 gr
• Seasonings to taste

Preparation:

• Fry the bacon for 1 minute on each side and add the eggs.
• Fry the eggs until ready, add salt and seasonings.

Lunch

Curry chicken soup

Ingredients:

• small onion
• Chicken thighs 150 gr.
• Sour cream 25% 40 gr
• Green beans 70 gr
• Curry powder 1 tbsp.
• Any oil 1 tablespoon.

Preparation:

• Fry the onion in a pan with oil until transparent.
• Add the chicken thighs and fry for 4-5 minutes on each side.
• Grind the meat directly in the pan.
• Add sour cream, green beans, curry, salt and spices to taste.
• Add a glass of water and cook over low heat for 20 minutes.

dinner

Meatballs with zucchini

Ingredients:

• Ground meat 180 gr
• 1 piece chicken egg
• Hard cheese 40 gr
• Zucchini 100 gr

Preparation:

• Grate hard cheese.
• Mix the minced meat: minced meat, egg and cheese.Form meatballs.
• Fry in a pan with oil until cooked on both sides.
• Cut the zucchini into long strips, like noodles.
• Fry in a pan with oil for about 2 minutes.
• Place the zucchini on a plate and the meatballs on top.You can add sauce and herbs.

Why is it better not to practice the keto diet?

• “You lose weight quickly on a ketogenic diet,” shout all ketogenic diet supporters.And it's true, I'm losing a lot of weight, although not as I would like.The lack of carbohydrates leads to rapid weight loss, since they retain a lot of water.One gram of carbohydrates requires 3 grams of water.The presence of 300 grams of carbohydrates in the diet retains 900 grams of water.At first, you will be able to lose a lot of water weight and this will motivate you to continue with the ketogenic diet.However, without a calorie deficit, weight loss stops.
• The ketogenic diet has a huge list of contraindications;To practice the ketogenic diet you need to be in good health.It is best not to do this diet without the supervision of a professional.
• The World Health Organization (WHO) recommends consuming carbohydrates to replenish energy and obtain all the necessary minerals and vitamins.Without such a large class of products, this balance can be upset.As a result, due to a lack of vitamins, the body will be destroyed.
• The ketogenic diet is completely contrary to the rules of healthy eating behavior.
• Without a calorie deficit you will not be able to lose weight, well, in general, losing weight on a ketogenic diet is only possible thanks to calorie restriction.Therefore, it is much easier and safer to lose weight by eating well and also limiting calories.
• No matter how much everyone complains about diabetes treatment, a ketogenic diet can trigger it.Liver cells are no longer sensitive to filling with insulin and glycogen.The cells of the pancreas also atrophy, leading to type 2 diabetes. Of course, this cannot happen in a few weeks, but the longer the diet is followed, the greater the risk.
• Fatty hepatosis may develop (fatty liver is a process that occurs as a result of a large accumulation of fats in the liver).
• The scary word "insulin" is what keto diet followers fear and believe contributes to weight gain.However, it is also produced by consuming fats and proteins.It is also produced in the same moderate amounts when complex carbohydrates are consumed.With complete consumption of fats, proteins and complex carbohydrates, there will be no sugar spikes.
• The ketogenic diet promises increased activity, well-being, better mental function, lower sugar levels, and more.But in fact, the same success can be achieved by completely abandoning simple carbohydrates and leaving only complex ones.
• Without carbohydrates, you won't be able to build muscle mass.Muscles need glycogen from carbohydrates.
• Let's get to the most important point: the 12-year study.The main finding is that low-carbohydrate diets are associated with a significantly increased risk of death from all causes in the long term.