Keto diet for weight loss: what is the ketogenic diet, where to start?

Today there are many different diets with varying amounts of nutrients and varying degrees of restriction.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 will tell you what the keto diet is.

Not so long ago, the ketogenic diet for weight loss for women became especially popular due to its unusual effects on the body.The keto diet or ketogenic diet for weight loss is characterized by high fat intake and low carbohydrate intake.By following these recommendations, the body will enter a state of ketosis, a process in which fat begins to be burned.Thanks to the diet, blood sugar levels stabilize and insulin levels become low.The advantage of this effect is that the body loses weight quickly and does not feel hungry.To follow the ketogenic diet, you'll have to give up some big foods.These foods include foods that contain carbohydrates.The main diet becomes fish, meat, some vegetables and natural oils (fats).

The keto diet was developed at the beginning of the last century to treat children with epilepsy.Studies have shown that 18% of patients who followed the keto diet for three months were completely seizure-free.For the rest, seizures decreased to some extent.The effects of the keto diet on multiple sclerosis and Parkinson's disease have also been studied.But these fields are still at the research stage.

Is this diet effective, should you use the keto diet to lose weight or not, the pros and cons as well as side effects of the ketogenic diet.More on this later.

What is ketosis?

People who adhere to the keto diet rely on fat as their primary source of nutrition.Proteins are not so important because they can also be converted into 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 every day.During assimilation, they are broken down into simple organic compounds, fats into glycerol and fatty acids, proteins into amino acids, carbohydrates into glucose.It can be said that the most important ingredient and fuel for the body is glucose;Other compounds can also be converted into it.During fasting or carbohydrate deprivation (with a ketogenic diet), the body adjusts and begins to consume glycogen (glucose residue) and lipids (fat).However, the amount of glycogen reserves is not large.

How to achieve ketosis?

Getting into ketosis is not that difficult if you understand the process.By following these steps, you will more easily enter a state of ketosis:

• Carbohydrates should be limited.There should be about 20 grams per day.There is no need to limit fiber.Typically, all you need to do to achieve ketosis is limit carbohydrates.However, to increase the likelihood of success, all points should be followed.
• Reduce the amount of protein in your diet.The limitation of protein is its ability to be converted into glucose.Protein in the diet should be about 1.5 grams per 1 kg of weight.For example, if you weigh 60 kg then you need no more than 90 grams of protein.
• Don't worry about the amount of fat in your diet.In the keto diet, fat becomes the main source of energy, so lots of fat is needed.The keto diet for weight loss allows you to avoid hunger, unlike fasting you can also achieve a state of ketosis.If you feel hungry, it is better to increase the amount of fat in your diet.
• Don't forget your water consumption.About two liters of water per day will not only be enough for important processes in the body, but will also reduce the feeling of hunger.
• Try not to snack.Snacking can slow down your weight loss by causing a spike in insulin levels.You need to have a snack if you feel hungry.
• For example, the ketone diet can be combined with intermittent fasting, following the 16/8 regimen.This will increase ketone levels.
• 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 per day is enough.
• Get enough sleep and avoid stress.Minimum sleep time 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 with a special test.Test strips for determining glucose and ketones have 50 pieces/pack.By the way, this test will help control the amount of acetone in the blood to avoid possible dangerous consequences.

In addition to testing, there are several symptoms that show you are in ketosis:

• Dry mouth and thirst.Monitor your water intake to replenish electrolytes.
• Frequent urination.Ketone bodies contribute to increased frequency of bowel movements because they need to be eliminated promptly.
• Bad breath (keto breath).In a state of ketosis, a person may smell like acetone, similar to nail polish remover or ripe fruit.

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

Rules for keto diet

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

• Reduce protein intake.As mentioned earlier, protein can inhibit the transition to ketosis because protein can be processed into glucose.
• Before starting a keto diet, it is necessary to consult a specialist.You must have a complete examination and your doctor's permission for such experiments.It's best to follow a ketogenic diet under the supervision and approval of a nutritionist.
• Clear your refrigerator of carbohydrate-containing foods to avoid temptation.
• List of permitted products for the first time;it should always be at hand: in your phone notes or on the refrigerator.
• It is necessary to understand how to calculate the calorie content and quantity of food using a calculator, for example.
• Giving up carbohydrates should be done gradually, since giving up carbohydrates immediately will be very difficult.
• Do not forget that when almost completely eliminating a large group of foods, you lose a large amount of vitamins and nutrients.Don't forget to replenish their reserves, but better in natural form;Pharmaceutical vitamins are not completely absorbed.
• Maintain BJU (protein, fat and carbohydrate) ratio.Calculating BJU in the keto diet is the most important principle.Carbohydrates should account for about 5-10% of the main diet, protein about 10-20%.The rest should be fat - 70-85%.

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

80-160 calories

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

protein:

160 – 320 calories

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

fat:

1120 – 1360 calories

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

Convert 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 – 40g

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

protein:– 40 – 80 grams

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

fat:

124 – 151 grams

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

Types of keto diets

There are differenttypes of keto dietsdepending on the BZHU ratio, but now you can independently calculate the amount of nutrients according to the example above.

• Standard power supplyfollowing the keto diet or the classic keto diet.The BJU ratio is 20/75/5 (20% protein, 75% fat, 5% carbohydrates).
• Circular diagramKeto diet with fasting.It is used by athletes wanting to increase muscle mass and is not intended for long-term use.High-carbohydrate fasting days are added to the regular period.You are allowed to eat grains and fruits high in sugar two days a week.The ratio of BZHU on normal days is 20/75/5, on fasting days – 20/30/50
• Targeted keto diet, also known as an athletic diet.You can consume foods containing carbohydrates before and after workouts and exercise.BJU ratio – 35/60/5
• Scheme rich in proteinketogenic diet.You may 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 keto diet.The BZHU ratio is distributed as follows - 30/40/30
• Vegetarian keto diet, or the vegan ketogenic diet.Animal foods are replaced with permitted foods, carbohydrates are also limited.The menu includes fruits, vegetables, herbs, nuts, seeds, fats.Carbohydrates should not be more than 15%.
• Dirty keto diet.You may eat unhealthy foods.These include soda, hot dogs, hot dogs, fast foods, if they do not contain large amounts of carbohydrates.BZHU Program – 5/20/75
• Lazy ketogenic diet.Suitable for beginners, except for the ratio, BJU is no different from a dirty ketogenic diet.BZHU Program – 20/80/20

Benefits of the keto diet

Adherents of the keto diet highlight several advantages of this diet.In addition to significant weight loss, there is:

• Reduce blood sugar.Available research shows that the keto diet is effective in preventing diabetes.
• Increase energy.Due to the high amount of fat, you will feel more energetic.When losing weight, people often experience depression and decreased energy.This is due to reduced blood glucose levels.With the keto diet, the lack of glucose does not reduce the body's energy levels.On the contrary, sugar levels are normalized due to no spikes and loss of strength.
• Improve mental function.Many people following the ketone diet note an increase in mental performance.This is because ketones are the best source of energy for the brain.The body functions stably, the ability to concentrate and concentrate will improve.In rare cases, the keto diet is used to prevent Parkinson's and Alzheimer's disease in older adults.
• Treatment of epilepsy.The keto diet has been used since the early 20th century to treat epilepsy.The keto diet is now used to treat children with epilepsy.Recent studies show that the treatment is also effective in adults.
• Improve skin quality.Some studies show that the ketogenic diet reduces inflammation in the face.
• Improves the performance of the cardiovascular system.The amount of bad cholesterol is reduced, thereby stabilizing blood pressure.The likelihood of plaque and blood clot formation is reduced, vessel walls are strengthened and blood quality improves.

Harmful effects of the keto diet and side effects

The consequences of the ketogenic diet far outweigh the positive effects.The worst thing the keto diet can lead to is acidosis.It was mentioned above;This is a condition that can cause damage to the nervous system, in the most severe cases - coma.This is why your keto diet should be supervised by a medical professional.It is very difficult to do everything correctly and follow all the rules, especially for beginners.

The following things are possible with the ketone diet:negative consequences:

• Increased urination.The body tries to get rid of ketone bodies, so the amount of urine produced increases.Fluid must be replenished.
• Leg cramps are the most common side effect after starting the keto diet.This effect is related to mineral deficiency due to frequent urination.Therefore, it is necessary to consume a lot of water and salt.If these measures are not enough, magnesium supplementation is necessary.
• Constipation.The most common causes are dehydration and lack of vegetables and fiber.Again, increase water intake, at least 2 liters per day.To solve the problem of constipation, you can consume more fiber from non-starchy vegetables.
• Abnormal heart rhythm (tachycardia), the heart begins to beat faster and stronger.This is a temporary effect and will go away after the first week.The problem is related to the lack of potassium, magnesium and sodium.If the problem persists, increase the amount of water and salt.In severe cases, you need to supplement potassium or consult a doctor immediately.
• Reduced physical activity.Strength and endurance may initially be zero until the body adjusts to burning fat.If your strength doesn't return over time, try a cyclical ketogenic diet.
• Hair loss, deterioration of hair quality, skin and nail quality.Effects may appear 3-5 months after starting.It is imperative to add vitamins to the diet, preferably in natural form.Vitamins in pill form are more difficult and incompletely absorbed.
• Cholesterol may increase.Some studies show increased cholesterol levels in people on the keto diet.
• Aggravates gallstone disease.
• Heartburn attacks may occur at the beginning of the journey, as well as abdominal pain.
• Rash on the body.It is assumed that keto rash is a skin reaction to increased concentrations of acetone, secreted in sweat.
• Keto flu is the most common side effect.He follows beginners through the first week of the ketogenic diet.The keto flu includes headaches, brain fog, fatigue, hunger, nausea, and irritability.Symptoms can be reduced by supplementing with the minerals sodium, magnesium and potassium.
• The biggest consequence of the keto diet causing these side effects is mineral imbalance and vitamin deficiency.Mineral and vitamin deficiencies can cause disorders and weaken health.

Contraindications of the keto diet

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

• Diabetes
• Pregnancy and lactation period
• Pancreatitis, chronic disease of the stomach and intestines
• Liver failure
• Carnitine deficiency, lack of enzymes Carnitine palmitoyltransferase, Carnitine acyltransferase, pyruvate kinase
• Porphyria metabolism disorder

Warning!When following the keto diet, alcohol tests can give false positive results.

What can you eat on a ketogenic diet?

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

Allowed on the ketone dietfat, they can be found in:

• Dairy products – full-fat cottage cheese, sour cream and cream, hard cheeses, fats from butter, almonds and coconut milk.Avoid low-fat dairy products and sweetened yogurt.
• Oils and fats – vegetable oils (olive, sunflower, sesame, pumpkin, flaxseed, coconut, mustard, corn, cedar, sea buckthorn, peanut, hemp, walnut oil, avocado oil), butter, mayonnaise, sauces
• Nuts – pistachios, peanuts, cashews, walnuts, macadamia nuts, pecans

A little less quantity is neededsquirrel:

• Meat - beef, pork, lamb, chicken, turkey, duck, goose, game.
• Fatty fish - salmon, trout, sardines, saury, beluga, etc.
• Seafood.
• Canned foods.
• Egg.

Should not be more than 10% of the dietcarbohydrates: vegetables and fruits low in carbohydrates (fiber) – chia seeds, eggplant, bell peppers, radishes, Chinese, cauliflower, white cabbage, broccoli, celery, spinach, asparagus, radishes, zucchini, lettuce, Brussels sprouts, green beans, cucumbers, zucchini, mushrooms, olives, avocados, leafy greens, lemons, limes, kiwi, grapefruit, plums, blueberries, blackberries, raspberries, strawberries, coconut, avocados.

To replenish your water supply, drink moreliquid– coffee, tea, water, bone broth, smoothies and low-carb smoothies

Mineral supplements –mineral water

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

The kitchen should always have the following products:

• Filtered water, tea and coffee.
• Sweetener.
• Sauces: mayonnaise, mustard, horseradish, soy sauce.
• Ready-made broth (bone, chicken, beef, mixed).
• Pickles.
• Seeds and nuts.

What foods are prohibited on the keto diet?

There are more foods to avoid on the keto diet than are allowed.

• Products high in sugar - candy, chocolate, cookies, candies, soda, packaged juices, etc.
• Cereal and starch products - rice, legumes (beans, lentils, chickpeas, chickpeas, peas, soybeans, Chinese, lupins), pasta, cereals (buckwheat, oatmeal, wheat, pearl barley, millet, barley, semolina, corn, peas)
• Allowed fruits and vegetables are listed above
• Starchy vegetables - potatoes, carrots, corn, Jerusalem artichokes, rutabaga, beets, pumpkins, zucchini
• Spices are high in carbs
• Alcohol can disrupt the ketosis process

We rid the kitchen of the following products:

• Starches and grains - pasta, bread, rice, potatoes, corn, flour, cereals, rolls, croissants, bagels, waffles.
• Sweets – fruit juices, milk chocolate, cakes, desserts, candy.
• Legumes – beans, peas, lentils.

Start reading labels, hidden carbohydrates can be anywhere.

Menu for the keto diet

Breakfast

Scrambled eggs and bacon

ingredient:

• Eggs 2 pcs
• Bacon 100 gr
• Spices to taste

Prepare:

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

Lunch

Chicken curry soup

ingredient:

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

Prepare:

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

Dinner

Meatballs with zucchini

ingredient:

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

Prepare:

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

Why should you not follow the keto diet?

• “You lose weight quickly on the keto diet,” all the keto advocates scream.And yes, the weight is gradually decreasing, although not as I would like.A lack of carbohydrates leads to rapid weight loss because 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 stick with keto even more.However, without a calorie deficit, weight loss will stop.
• The keto diet has many contraindications;To follow the ketogenic diet you need to be in good health.It is better not to follow this diet without professional supervision.
• The World Health Organization (WHO) recommends consuming carbohydrates to replenish energy and get all the necessary minerals and vitamins.Without such a large product range, you can upset this balance.As a result, due to 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, in general, weight loss on the keto diet is only possible through calorie restriction.Therefore, losing weight will be much easier and safer by eating sensibly and limiting calories.
• No matter how much people care about diabetes treatment, the ketogenic diet can still trigger it.Liver cells are no longer sensitive to insulin and glycogen filling.The cells of the pancreas also atrophy, leading to type 2 diabetes. Of course, this cannot happen in a few weeks, but the longer you adhere to the diet, the higher the risk.
• Fatty liver can develop (fatty liver is a process that occurs due to the accumulation of large amounts of fat in the liver).
• The scary word “insulin” is something keto diet followers fear and believe contributes to weight gain.However, it is also produced when fats and proteins are consumed.It is also produced in moderate amounts when complex carbohydrates are consumed.With adequate consumption of fats, proteins and complex carbohydrates, sugar levels will not spike.
• The keto diet promises increased activity, health, improved mental function, reduced sugar intake and more.But in fact, the same success can be achieved by completely eliminating simple carbohydrates, leaving only complex ones.
• Without carbohydrates, you will not be able to build muscle mass.Muscles need glycogen from carbohydrates.
• Let's get to the most important point - the study lasted 12 years.The main finding was that low-carb diets were associated with a significantly higher risk of death from all causes over the long term.