Keto nutrition plan for beginners: the guide to getting started with the ketogenic diet

A keto nutrition plan concentrates on a diet that is very low in carbohydrates but high in fat. The main feature is therefore that carbohydrate intake is kept very low, while the share of protein and fat varies. In the classic keto diet, which is often used in a clinical context, only 10 to 15 grams of carbohydrates a day are allowed. (2)

In the everyday form of the ketogenic diet the focus is on a balanced ratio of fats, proteins and carbohydrates. About 75 per cent of the daily calories come from fat, 20 per cent from protein and only 5 per cent from carbohydrates. For a person with an average daily requirement of 2,000 kilocalories that means a maximum of 50 grams of carbohydrates per day is allowed. (3)

The aim of this way of eating is to bring about so-called ketosis. In this state the body no longer uses glucose as its primary source of energy, but ketone bodies, which are formed in the liver. Various health benefits are associated with this change in the metabolic pathways. (4)

Ketosis is a natural metabolic state in which your body uses fat instead of carbohydrates as its primary source of energy. Normally your body gets its energy from glucose, a simple sugar that comes from carbohydrates in food. If you strongly reduce your carbohydrate intake, however, as is the case with the keto diet, your blood sugar level falls and your body has to switch to an alternative source of energy.

In the liver, fats are converted into so-called ketone bodies. These then serve as the main source of energy for the body, in particular for the brain, which normally depends on glucose. The most important ketone bodies are acetoacetate, beta-hydroxybutyrate and acetone. These molecules can supply energy efficiently and also have protective effects on the cells. (5)

The biochemical steps of ketosis:

1. Reduction of blood sugar: by going without carbohydrates the insulin level falls, and the body has to fall back on stored fats.
2. Breakdown of fatty acids: the stored fats are split into fatty acids and glycerol.
3. Formation of ketone bodies: the fatty acids reach the liver, where they are converted into ketone bodies.
4. Use of the ketone bodies: these ketone bodies are used as a source of energy by the brain, the muscles and other organs.

Ketosis brings a number of benefits for the body that you can put to use for yourself in your keto nutrition plan.

1. Effective and lasting weight reduction: one of the main reasons why many people decide on a keto nutrition plan is losing weight. The ketogenic diet provides effective and lasting weight reduction, because the body learns to use fat instead of carbohydrates as its primary source of energy. This process, known as ketosis, promotes fat burning and helps to get rid of excess pounds. The increased fat intake in combination with a moderate protein content also provides a long-lasting feeling of satiety, which minimises cravings. The result: you lose weight without constantly going hungry and at the same time reduce the risk of a yo-yo effect.
2. Stable blood sugar and insulin values: the ketogenic diet minimises blood sugar fluctuations, because it relies on reducing carbohydrates. As a result the insulin level stays low, which is an advantage particularly for people with insulin resistance or type 2 diabetes. A stable blood sugar not only helps with weight reduction, it also contributes to a better energy level overall.
3. Optimised fat burning and better endurance performance: through the change in metabolism your body becomes a „fat-burning machine“. That is not only helpful when losing weight, it is also an advantage for athletes. After about 30 days of a ketogenic diet, endurance performance improves, because the body gains energy more efficiently from its fat reserves.
4. Improved mental performance and protection for the brain: ketone bodies are an extremely effective source of energy for the brain. They promote concentration, increase mental clarity and reduce cravings. Beyond that, ketone bodies have protective properties that are associated with a lower risk of neurodegenerative diseases such as Alzheimer’s or Parkinson’s.
5. Slowing down of ageing processes and visible freshness: the ketogenic diet reduces sugar damage in the skin and blood vessels, which means ageing processes can be slowed down. Less sugar means less oxidative damage, which has a positive effect on the skin and provides a fresher, healthier appearance. The reduction in water retention also helps you to feel slimmer and more energetic.

A keto nutrition plan therefore not only offers an effective way of losing weight, it also supports your general health and fitness in many different ways. (6, 7)

1. Planning is the key: a well thought out keto nutrition plan helps you to resist temptation and stay on course. Every body is individual, and that is why it is worth investing in a personalised keto nutrition plan in order to achieve lasting results.
2. Hydration: make sure you drink enough water, as the keto diet can lead to dehydration. On a low-carbohydrate diet the kidneys excrete more water, which leads to an increased loss of fluid. It is therefore important to drink enough water in order to stay hydrated. (8)
3. Replenish electrolytes: the loss of electrolytes through water excretion can occur on the keto diet. Sodium, potassium and magnesium are particularly important. (9) Salty broths or electrolyte supplements can be helpful in keeping your balance in order.
4. Be patient: it can take a few days to a few weeks until your body goes fully into ketosis. Patience and staying power are decisive.

On the keto diet the focus is on a low-carbohydrate way of eating, which is why some foods should be avoided so that ketosis is not interrupted. Above all, foods high in sugar and starch such as bread, pasta, rice, potatoes and other grain products are off limits. You should equally go without sweet snacks, pastries, soft drinks and other sugary products.

Fruit with a high fruit sugar content (fructose), such as bananas, grapes or apples, should also be avoided, while berries (blueberries, for example) are allowed in small amounts. Industrially processed foods, in particular those with hidden carbohydrates such as ready-made sauces or dressings, can also impair ketosis.

So make sure you deliberately go without carbohydrate-rich foods and always check the ingredient list on processed foods. Examples of hidden sugar are terms such as maltodextrin, glucose syrup, fructose, dextrose, corn syrup, cane sugar, invert sugar, agave syrup or malt extract. These ingredients often contain high amounts of carbohydrates that are not recognisable as sugar at first glance.

The first days of a keto diet can be challenging, because your body is used to glucose as a source of energy and is now switching to ketone bodies. This phase is often called „keto flu“ and can cause symptoms such as tiredness, headaches and cravings. In order to get through this time it is important to drink enough water and to take in electrolytes such as sodium, potassium and magnesium.

Plan simple, filling meals in advance and make sure you do not take on too much. With patience and staying power you will soon feel the benefits of ketosis. (10)

Sticking to your keto nutrition plan can seem time-consuming at first, but good planning makes it easier to fit it into your everyday life. Meal prep is one key: prepare meals in advance so that you have a healthy option to hand even when you are out and about or on stressful days.

Keep simple keto snacks such as nuts, cheese or hard-boiled eggs ready in order to avoid temptation. You can take these with you anywhere. Restaurants too often offer dishes that can easily be adapted: order salads without dressing, for example, and ask for vinegar and oil. Or choose side dishes such as vegetables instead of potatoes.

With the Foodpunk app, meal prep becomes child’s play: you can organise your keto nutrition plan comfortably, choose recipes and work out exactly which amounts you should prepare for several days. The app helps you to plan in a more structured way and at the same time to save time in everyday life.

Many beginners make the mistake of consuming too little fat, because they have got used to conventional „low-fat“ diets. On the keto diet, however, fat is the main source of energy, and a lack of it can lead to weakness and low energy.

Equally, many people underestimate the importance of electrolytes and drink too little water, which can intensify symptoms such as the „keto flu“. Another mistake is not paying attention to hidden carbohydrates in processed foods. Stick to fresh, unprocessed foods in order to achieve the best results.

A keto nutrition plan can be an effective method for reducing weight and improving general health when it is carried out correctly. As with every change of diet, it is important to prepare well and to pay attention to the signals your body sends. The change requires patience, planning and the right knowledge in order to achieve long-term results. With the right balance of nutrients, hydration and a well thought out structure you can make full use of the benefits of the ketogenic diet.

If you are looking for an uncomplicated and individual solution, the keto nutrition plan from Foodpunk is exactly the right thing for you. It not only offers you practical tips for getting started, it is also tailored to your personal goals and needs. Start today and discover how easy it can be to fit the ketogenic diet into your everyday life.