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

Currently, there are many different diets with different types of nutrition 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 women's weight loss gained a certain popularity due to its incredible effect 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 enters a state of ketosis, a process where fat begins to be burned.Thanks to the diet, the blood glucose level comes out and the insulin level becomes low.The advantage of this effect is rapid weight loss and the absence of hunger.To follow a ketogenic diet, you have to give up some large classes of foods.These foods include foods that contain carbohydrates.The main diet is fish, meat, some vegetables and natural oil (fat).

The keto diet was developed at the beginning of the last century to treat children suffering from epilepsy.Studies have shown that 18% of patients who follow a keto diet for three months are completely free of seizures.The rest, the seizures decreased to some extent.The effects of the keto diet on both multiple sclerosis and Parkinson's disease have also been studied.But these areas remain at the research stage.

Does this diet work, does it make sense to follow the keto diet for weight loss, pros and cons, and side effects of the ketogenic diet.More on this later.

What is ketosis?

Keto dieters rely on fat as their main source of nutrition.Protein is not so important because it can also be converted into glucose.Carbohydrates are eaten 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.In the process of assimilation, it is broken down into simple organic compounds, fats into glycerol and fatty acids, proteins into amino acids, carbohydrates into glucose.The most important component, so to speak, fuel for the body, is glucose;other compounds can also be converted into it.During fasting or a lack of carbohydrates (with a ketogenic diet), the body adapts and begins to consume glycogen (glucose residues) and lipids (fats).However, glycogen reserves are not large.

How to get into ketosis?

Entering a state of ketosis is not that difficult if you understand the procedure.By following these steps, it's easier to enter ketosis:

• It is necessary to limit carbohydrates.There should be about 20 grams per day.No need to limit fiber.Most of the time, all you need to do to get into ketosis is to limit carbs.However, to increase the chances of success, it is advisable to observe all points.
• Reduce the amount of protein in your diet.The limitation of protein is due to the fact that it is able to convert into glucose.Protein in the diet should be about 1.5 grams per 1 kilogram of weight.For example, if you weigh 60 kilograms, then you need no more than 90 grams of protein.
• Don't worry about the amount of fat in your diet.On a keto diet, fat is the main source of energy, so there needs to be plenty of it.The keto diet for weight loss allows you to avoid starvation, unlike fasting, where you can also achieve ketosis.If you feel like you are hungry, it is better to increase the amount of fat in your diet.
• Don't forget about your water usage.About two liters of water a day will be enough not only for important processes in the body, but will also reduce hunger.
• Try not to snack.Snacking can slow down your weight loss process by causing extra insulin spikes.You should eat a snack if you feel hungry.
• 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.At least 10,000 steps a day is 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 find out if you are in ketosis by determining the amount of ketones in your blood and urine using a special test.Test strips for determining glucose and ketone bodies have 50 pieces per package.In this way, this test will help control the amount of acetone in the blood to avoid possible harmful 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 increased frequency of trips to the toilet, because they need to be removed 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 decreased appetite and increased energy.These are the signs observed by people on the keto diet.

Keto diet rules

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

• Reduce the amount of protein.As mentioned earlier, protein can prevent the transition to ketosis due to the fact that protein can be processed into glucose.
• Before starting the transition to a keto diet, consultation with a specialist is necessary.You must have a comprehensive examination and permission from your doctor for the experiment.It is also best to follow a ketogenic diet under the supervision and permission of a nutritionist.
• Empty your fridge of carbohydrate foods first to avoid temptation.
• For the first time, make a list of allowed products;it should always be there: in your phone notes or on the fridge.
• It is necessary to understand how to calculate the calorie content and quantity of food, using, for example, a calculator.
• Weaning off carbs should be gradual, as weaning off carbs right away will be very difficult.
• Do not forget that by almost eliminating a large group of foods, you lose a large amount of vitamins and nutrients.Do not forget to add their reserves, but better in their natural form;Pharmaceutical vitamins are not fully absorbed.
• Maintain the ratio of BJU (protein, fat and carbohydrates).BJU calculation on the keto diet is the most important rule.Carbohydrates should be 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:

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

Change the parameter to grams.One gram of carbohydrates and protein contains 4 calories, fat - 9. This means that with a calorie norm of 1600,carbohydratesshould:

20 – 40 g

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

protein:- 40 - 80 gr

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

fat:

124 – 151 g

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

Type of keto diet

Something is differenttype of keto dietdepends on the ratio of BZHU, but now you can independently calculate the amount of nutrients according to the example above.

• Standard power supplyon the keto diet, or the classic keto diet.The BJU ratio is 20/75/5 (20% protein, 75% fat, 5% carbohydrate).
• Cycle schemeketo diet with fasting.It is used by athletes who want to increase muscle mass and is not intended for long-term use.A high-carbohydrate fasting day is added to the regular period.You are allowed to eat grains and fruits that contain a lot of sugar two days a week.BZHU ratio on normal days is 20/75/5, on fasting days - 20/30/50
• A targeted keto diet, also called a sports diet.You can consume carbohydrate foods before and after exercise and exercise.BJU ratio – 35/60/5
• High protein skimketogenic 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.
• A modified keto diet.The BZHU ratio is distributed as follows - 30/40/30
• Vegetarian keto diet, or a vegan ketogenic diet.Animal foods are replaced with permitted foods, and carbohydrates are also limited.The menu consists of fruits, vegetables, herbs, nuts, seeds, fats.Carbohydrates should not be more than 15%.
• Dirty Keto Diet.You can eat unhealthy food.This includes soda, sausage, sausage, fast food, if it does not contain a large amount of carbohydrates.BZHU Scheme – 20/75/5
• The lazy Ketogenic Diet.Perfect for beginners, except for the ratio, BJU is no different from the dirty ketogenic diet.BZHU Scheme – 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 are:

• Blood sugar decreases.Available research shows that the keto diet is effective in preventing diabetes.
• Energy increases.Due to the large amount of fat, you will feel more energetic.When losing weight, people most often experience depression and decreased energy.This is due to a reduction in the amount of glucose in the blood.With a keto diet, the lack of glucose does not reduce the body's energy levels.On the other hand, the sugar level is normalized, as a result of which there is no surge and loss of strength.
• Better mental function.Many keto dieters note an improvement in mental performance.This is because ketones are the best source of energy for the brain.The body works stably, focus and concentration 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 have shown that the treatment is also effective for adults.
• Improve skin quality.Some studies show that the ketogenic diet reduces facial inflammation.
• Improves the performance of the cardiovascular system.The amount of bad cholesterol decreases, as a result, blood pressure becomes stable.The possibility of the formation of plaques and blood clots is reduced, the walls of the vessels are strengthened and the quality of the blood is improved.

Keto diet harm and side effects

The consequences of the ketogenic diet are greater than the positive effects.The worst thing a keto diet can cause is acidosis.It has been mentioned above;this is a condition where damage to the nervous system is possible, in the worst case - 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 is possible with the ketone diet:negative consequences:

• Increased urination.The body tries to get rid of ketone bodies, so urine production increases.Fluid must be refilled.
• Leg cramps are the most common side effect after starting a keto diet.This effect is associated with mineral deficiency due to increased urination.Therefore, it is necessary to take more water and salt.If these measures are not enough, then it is necessary to introduce magnesium supplements.
• constipation.The cause is most often dehydration (dehydration) and lack of vegetables and fiber.Again, increase the amount of water, at least 2 liters a day.To solve the problem of constipation, you can take 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 deficiency of potassium, magnesium, and sodium.If the problem persists, increase the amount of water and salt.In severe cases, add potassium or immediately seek medical advice.
• Decreased physical activity.Strength and endurance may be zero at first until the body adjusts to burning fat.If your strength does not return over time, try a cyclical ketogenic diet.
• Hair loss, deterioration of hair quality and skin and nail quality.The effect may appear 3-5 months after the start.It is important to add vitamins to the diet, preferably in natural form.Vitamins in tablet form are more difficult to absorb and not completely.
• Cholesterol may increase.Some studies show that cholesterol levels increase among keto dieters.
• Severity of cholelithiasis.
• Attacks of heartburn at the beginning of the journey, as well as stomach pain, are possible.
• Rash on the body.There is an assumption that keto rash is a skin reaction to increased levels of acetone, which comes out with 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 discomfort.Symptoms can be reduced by supplementing with the minerals sodium, magnesium and potassium.
• The biggest consequence of the keto diet, which causes these side effects, is mineral imbalance and vitamin deficiency.Lack of minerals and vitamins can disturb and affect health.

Contraindications for the keto diet

Since the ketogenic diet has many side effects, the body must be completely healthy.Contraindications for the keto diet:

• Diabetes mellitus
• Pregnancy and lactation period
• Pancreatitis, a chronic disease of the stomach and intestines
• Heart failure
• Carnitine deficiency, carnitine palmitoyltransferase enzyme deficiency, carnitine acyltransferase, pyruvate kinase deficiency
• Porphyria

Warning!When on a keto diet, alcohol tests may give false positives.

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

Allowed on a ketone dietfat, they can be found at:

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

A little less than the required quantitysquirrel:

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

No more than 10% of the diet should becarbohydrates: vegetables and fruits low in carbohydrates (fiber) – chia seeds, eggplant, bell pepper, radishes, Chinese, cauliflower, white cabbage, broccoli, celery, spinach, asparagus, chard, zucchini, lettuce, Brussels sprouts, green beans, cucumber, zucchini, avocado, green mushrooms, kiwi, grapefruit, plum, blueberry, blackberry, raspberry, strawberry, coconut, avocado.

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

To add minerals -mineral water

On the keto diet, you can follow the plate rules.He looks a little different:

The kitchen should always have the following products:

• Water, coffee tea.
• Sweetener.
• Sauce: mayonnaise, mustard, horseradish, soy sauce.
• Ready-made gravy (bone, chicken, beef, mixed).
• Pickles.
• Seeds and nuts.

What foods are prohibited in the keto diet?

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

• High sugar products - candy, chocolate, cookies, candy, soda, packaged juices, etc.
• Cereals and starchy products - rice, legumes (peas, lentils, chickpeas, green beans, peas, soybeans, Chinese, lupine), pasta, cereals (buckwheat, oatmeal, wheat, pearl barley, millet, barley, semolina, corn, beans)
• Fruits, the allowed fruits are listed above
• Starchy vegetables - potatoes, carrots, corn, Jerusalem artichokes, rutabagas, beets, pumpkins, zucchini
• High Carbohydrate Seasoning
• Alcohol can interfere with the ketosis process

We clean the kitchen from the following products:

• Starches and grains - pasta, bread, rice, potatoes, corn, flour, cereal, rolls, croissants, bagels, waffles.
• Sweets – fruit juice, milk chocolate, pastries, desserts, sweets.
• Legumes – beans, peas, lentils.

Let's start reading labels, hidden carbs can be everywhere.

Keto diet menu

breakfast

Scrambled eggs and bacon

ingredients:

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

Preparation:

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

Have lunch

Chicken curry soup

ingredients:

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

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 asam keping, green beans, curry, salt and spices to taste.
• Add a glass of water and simmer for 20 minutes.

dinner

Meatballs with zucchini

ingredients:

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

Preparation:

• Grate hard cheese.
• Mix minced meat: minced meat, egg and cheese.Form meatballs.
• Fry in an oil pan until cooked on both sides.
• Cut the zucchini into long strips, like noodles.
• Fry in 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 adopt a keto diet?

• "You lose weight fast on the keto diet," screams all keto diet advocates.And it's true, the weight really came off, although not as much as I wanted.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.In the beginning, you will be able to lose a lot of water weight and this will motivate you to continue using keto.However, without a calorie deficit, weight loss stops.
• The keto diet has a large list of contraindications;to practice a ketogenic diet you need to be in good health.It is best not to eat this diet without professional supervision.
• The World Health Organization (WHO) recommends consuming carbohydrates to increase energy and get all the necessary minerals and vitamins.Without such a large product class, you can upset this balance.As a result, due to lack of vitamins, the body will be destroyed.
• The ketogenic diet is completely against 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 keto diet is only possible thanks to calorie restriction.Therefore, it is easier and safer to lose weight by eating properly and also limiting calories.
• No matter how much people talk about treating diabetes, the ketogenic diet can trigger it.Liver cells are no longer sensitive to insulin and glycogen replenishment.Pancreatic cells also atrophy, which leads to type 2 diabetes. Of course, this cannot happen in a few weeks, but the longer you stick to the diet, the higher the risk.
• Fatty hepatosis may develop (fatty liver is a process that occurs due to a large accumulation of fat in the liver).
• The scary word "insulin" is what keto dieters fear and believe that it contributes to weight gain.However, it is also produced when consuming fat and protein.It is also produced in moderate amounts when complex carbohydrates are consumed.With full consumption of fat, protein and complex carbohydrates, there will be no sugar spike.
• The keto 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, 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 thing - the 12-year study.The main finding was that a low-carbohydrate diet was associated with a significantly higher risk of death from all causes in the long term.