Which nutrients does the body really need on a daily basis?

What nutrients does the body need daily? The answer can essentially be divided into two main groups: Macronutrients provide you with the necessary energy, while micronutrients act as silent helpers in the background, regulating all the important processes. If even a single component is missing from this system, your body can quickly become unbalanced.

Your daily nutrient roadmap for more energy

Do you sometimes feel like your engine is sputtering, even though the tank seems full? The problem often lies not in the quantity of fuel, but in its quality – that is, in the nutrients your body really needs to function properly.

Imagine your body as a perfectly tuned orchestra. The macronutrients are the loud, powerful instruments that set the beat:

• Proteins: They are the builders in your body. They repair cells, build muscles, and are essential for almost every structure.
• Fats: Far more than just energy reserves! Fats are crucial for the production of hormones and help you absorb important vitamins in the first place.
• Carbohydrates: The quick fuel for your brain and muscles. Without them, you lack the energy for everyday life and sports.

The unsung heroes: Vitamins and minerals

But what would an orchestra be without the subtle, quiet notes that harmoniously blend everything together? This is where micronutrients come into play. Vitamins and minerals are the invisible conductors that orchestrate thousands of vital processes in the background – from your immune system and nerve function to energy conversion.

If even one player is missing from this team, the entire team is thrown into disarray. The consequences are often insidious: fatigue, lack of concentration, or increased susceptibility to infections can be the first signs that something is wrong.

The following graphic clearly shows you how these two groups interact.

As you can see, macros and micros together form the foundation for your health. Both are essential for everything to function smoothly in your body.

From theory to practice: What are you really missing?

But how do you know if your personal nutrient profile is optimally balanced? General recommendations are a good starting point, but every body is different. Your individual needs depend on your age, lifestyle, stress level, and many other factors.

A nutrient test is like looking under the hood of your body. It shows you in black and white which nutrients you're lacking, instead of leaving you guessing.

This overview will help you understand how to specifically strengthen your team. It's not just about knowing what your body needs, but also about identifying weaknesses in your own nutrition. If you'd like to delve deeper right now, our guide offers 7 simple tips for better vitamin intake in everyday life . A scientifically sound nutrient test from mybody-x.com provides the perfect foundation for this.

Understanding the cornerstones of your energy supply

Imagine your body like a house. For it to stand firmly and for you to feel comfortable in it, you need a solid foundation. In nutrition, this foundation consists of macronutrients: proteins, fats, and carbohydrates . They are the building blocks and the energy source for everything that happens inside you – from your heartbeat to your thoughts to the smallest movement.

But as with any house construction, the quality of the materials and the correct mix are crucial. This is precisely what determines how efficient your body is and how much energy you have in everyday life.

Proteins: The builders of your body

Proteins are so much more than just food for your muscles. They are the fundamental building blocks for every single cell, for important enzymes and hormones. Without a good supply of protein, your body can neither repair damaged tissue nor build new cells.

The German Nutrition Society (DGE) recommends 0.8 grams of protein per kilogram of body weight daily for most adults up to age 65. If you are very physically active or specifically want to build muscle, your requirement can increase to 1.6 to 2.2 grams per kilogram .

If your body doesn't get enough protein, it starts cannibalizing itself. It attacks its own reserves and breaks down valuable muscle mass just to keep vital functions going. The result? Less strength and a slower metabolism.

Fortunately, there are plenty of delicious protein sources, and not just for meat lovers:

• Animal sources: Lean meat, fish, eggs, low-fat quark, skyr
• Plant-based sources: lentils, chickpeas, tofu, tempeh, quinoa, nuts

Carbohydrates: The fast fuel for brain and muscles

Carbohydrates often have a bad reputation – completely undeservedly. They are the preferred and fastest energy source for your brain and muscles. The crucial point, however, is which carbohydrates you eat.

Simple carbohydrates , like those found in sweets, white bread, or sugary drinks, give you a short, intense energy boost. Your blood sugar level spikes and then quickly plummets. The result: cravings and the classic afternoon slump.

Complex carbohydrates from whole grains, legumes, or vegetables are much smarter. They are digested slowly and provide you with stable energy for hours, keeping you full and preventing energy slumps.

Fats: The essential energy reserves

Forget the myth that fat is your enemy. Quite the opposite: it's a vital nutrient. Fat serves as an energy reserve, cushions your organs, and is absolutely essential for your body to absorb the fat-soluble vitamins A, D, E, and K.

Here too, quality makes all the difference. Unsaturated fatty acids , such as those found in avocados, nuts, seeds, and high-quality oils (e.g., olive or flaxseed oil), are particularly valuable. They are good for your heart and can counteract inflammation in the body.

You should avoid so-called trans fats, which are often hidden in fast food, processed foods, and fried foods. They can negatively affect your blood lipid levels.

This is how you find the right balance for your everyday life

What's perfect for a competitive athlete might not be suitable for your office job. The optimal distribution of macronutrients is always individual. A super simple rule of thumb that really works in everyday life is the "plate method":

1. Half of your plate should be filled with colorful vegetables or salad.
2. Reserve a quarter of your plate for a high-quality protein source.
3. The last quarter consists of complex carbohydrates.

This simple breakdown will give you a good sense of which nutrients your body needs daily , all without counting calories. If you want to delve deeper into the topic, check out our detailed article on fat, carbohydrates, and protein . Finding the right balance is the first, crucial step in giving your body exactly the energy it needs for a vibrant life.

Why these little helpers make the difference

While macronutrients are the large, visible building blocks of your body, micronutrients work more behind the scenes. They are the indispensable specialists in the background, the highly skilled team of technicians, so to speak, that ensures thousands of complex processes run smoothly – from energy production in the cells to the defense against pathogens.

Without these tiny helpers—vitamins, minerals, and trace elements—even the best building blocks would be useless. The insidious thing is that a deficiency often doesn't manifest itself immediately with loud warning signals, but rather creeps slowly into your everyday life.

Do you often feel tired for no apparent reason lately? Are you having trouble concentrating, or do you seem to catch every little infection? These could be your body's first, subtle signs that your internal repair team is missing some key members.

The unsung heroes and their tasks

Each micronutrient has its own specific role in the body. If even one is missing, the entire system can falter. Let's take a closer look at some of the most important players and what happens when they are lacking.

• Vitamin D – The guardian of the immune system: This "sunshine vitamin" is not only crucial for strong bones, but also for a robust immune system. A deficiency is often associated with increased susceptibility to infections and persistent fatigue, especially during the dark winter months.
• Iron – The Oxygen Transporter: Without iron, your blood cannot transport enough oxygen to the cells. The result is often extreme fatigue, paleness, and brittle nails. Even after sufficient sleep, you simply don't feel rested.
• Magnesium – The relaxation manager: This mineral is involved in over 300 metabolic processes and is particularly important for muscle and nerve function. A deficiency can manifest itself through bothersome muscle cramps, inner restlessness, or sleep problems.
• B vitamins – the nervous system: The B vitamin family (such as B12 or folic acid) is the powerhouse for your nerves and energy production. Concentration problems, irritability, or a tingling sensation in the hands and feet can indicate a deficiency.

This list could go on and on. If you'd like to delve deeper into the fascinating world of minerals, you'll find plenty more valuable information in our article about minerals and trace elements .

Who should pay particular attention?

While a balanced diet is the best foundation, certain life phases and habits can significantly increase the risk of micronutrient deficiencies. Your personal needs aren't fixed; they constantly adapt to your changing life circumstances.

A nutrient deficiency is like a quiet noise in your body's engine. You might ignore it at first, but in the long run it can lead to serious problems.

Do you perhaps belong to one of these groups?

• For people following a vegan or vegetarian diet: The supply of vitamin B12 , iron and zinc can be particularly challenging, as these nutrients are less common or less readily available in plant-based foods.
• Athletes and very active people: Those who sweat a lot lose not only water, but also important minerals such as magnesium , sodium , and zinc . The increased energy expenditure also raises the need for B vitamins .
• Pregnant and breastfeeding women: During these special phases, the need for nutrients such as folic acid , iron and iodine is significantly increased in order to optimally supply mother and child.
• People with chronic stress: Stress is a real nutrient robber. In particular, the consumption of magnesium and B vitamins skyrockets under prolonged stress.

From suspicion to certainty with a nutrient test

The symptoms of a deficiency are often nonspecific and easily mistaken for everyday stress or lack of sleep. Instead of groping in the dark and trying various supplements at random, you can gain a clear understanding of your specific needs.

This is precisely where the nutrient tests from mybody-x.com come in. With a simple at-home self-test, you receive a scientifically sound analysis of your blood values. This allows you to know precisely which nutrients your body truly needs daily and where your stores might be depleted.

Such a test provides you with the facts you need to specifically optimize your diet and lifestyle. This creates the foundation for a personalized and truly effective health strategy – based on your individual needs.

The hidden danger of too much salt

So far, we've taken a close look at the nutrients your body needs to function properly. But it's just as important to consider what we often unknowingly consume far too much of. A healthy balance means not only replenishing deficiencies but also avoiding harmful excesses. The prime example: salt.

More specifically, it's about the sodium in salt. In small amounts, it's vital for us, as it regulates our fluid balance and ensures that nerves and muscles function properly. But most of us consume many times the recommended amount – and the problem usually isn't lurking in the salt shaker on the table.

The invisible salt traps in the supermarket

The lion's share of the salt we consume daily is hidden in processed foods. The industry uses it liberally to intensify flavor and extend shelf life. As a result, we completely lose track of how much salt we actually consume.

Typical culprits, whom you would hardly suspect, are:

• Bread and baked goods: Hard to believe, but many types of bread contain a fair amount of salt.
• Sausage and cheese: Cold cuts, salami and most cheeses are heavily salted.
• Ready-made meals and sauces: Whether frozen pizza, instant soup or ready-made salad dressing – these often contain huge amounts of salt.
• Snacks: Chips, pretzels and the like are of course obvious, but also extremely popular sources of salt.

This constant, often unconscious overdosing can have serious long-term health consequences.

Why less salt protects your heart

If you consistently consume too much salt, your body has to retain more water in your blood to balance the sodium. This increased blood volume puts more pressure on the walls of your arteries – causing your blood pressure to rise.

Chronically high blood pressure is one of the biggest risk factors for cardiovascular diseases such as heart attack and stroke. The insidious thing about it is that it damages blood vessels quietly and over years, often completely unnoticed.

The extent of the problem in Germany is alarming. Current data from the DEGS study shows that 93 percent of men and 90 percent of women consume far more than the recommended DA-CH reference value of 1.5 grams of sodium per day. Actual intake is around 4.0 grams for men and 3.4 grams for women per day – more than double what would be good for us. If you'd like to delve deeper, you can read further insights into nutrient intake in Germany .

Here's how to reduce your salt consumption without sacrificing taste.

The good news is: You can significantly reduce your salt consumption in everyday life with a few simple tricks, and the food will still taste good – or even better!

1. Cook from scratch: When you cook yourself, you have complete control. You alone decide how much salt goes into your food.
2. Season cleverly: Discover the world of herbs and spices! Fresh or dried herbs, paprika, curry, pepper, onions and garlic give your dishes an incredible depth of flavor, all without additional salt.
3. Read the labels: A quick glance at the nutrition information is worthwhile. Compare products and choose the lower-salt option.
4. Change your habits gradually: Your sense of taste is a creature of habit. Reduce salt step by step, and you'll be surprised how quickly you rediscover and learn to appreciate the natural flavors of food.

A mindful diet that also avoids excess is a huge step for your health. If you'd like to specifically support your blood pressure, check out our article on how to lower it with the right foods . Ultimately, it's all about finding the right balance for your body.

Here's how to find out what your body really needs.

General nutritional recommendations are a good starting point, but they're like off-the-rack clothing – they fit some people quite well, but very few are truly perfect. Each of us is unique. Your personal nutritional needs aren't a fixed number, but change depending on your life circumstances.

Factors such as your age, gender, daily activity level, and general lifestyle play a huge role. A tradesperson on a construction site naturally has very different energy and nutrient requirements than someone who spends most of their day at a desk.

But how do you find out exactly what your body needs? How do you go from a vague assumption to concrete facts?

Why symptoms alone often aren't enough

Do you often feel tired, unfocused, or just not quite yourself? These are typical signs that many of us are familiar with. The problem is: such symptoms are extremely nonspecific. Constant fatigue can indicate an iron deficiency, but just as easily it could be due to insufficient vitamin B12, a vitamin D deficiency, or simply too much stress.

Trying out any old supplement at random is like throwing darts at a board blindfolded. You might get lucky and hit the target, but more likely you won't solve the underlying problem at all – or, in the worst-case scenario, you might even create new imbalances in your body.

Here is a brief overview showing how quickly you can get bogged down in the search for the cause.

Symptoms and possible causes at a glance

The following table shows how diverse the causes of everyday ailments can be and how a nutrient test from mybody-x.com can finally help to bring clarity.

Common symptom	Possible cause (nutrient deficiency)	A suitable test from mybody-x.com
Constant fatigue and exhaustion	Iron, Vitamin B12, Vitamin D, Magnesium	Nutrient test
Concentration problems	B vitamins, iron, omega-3 fatty acids	Nutrient test
Frequent infections & weak immune system	Vitamin D, Vitamin C, Zinc, Selenium	Nutrient test
Muscle cramps & tension	Magnesium, potassium, calcium	Nutrient test
Brittle nails & hair loss	Biotin (vitamin B7), iron, zinc	Nutrient test

As you can see, several nutrients are often responsible for a single symptom. Therefore, blindly supplementing is rarely the best strategy.

The path to certainty: a blood test

This is precisely where a blood test comes in. Instead of guessing which nutrients your body really needs daily , an analysis provides you with clear, objective data about your nutritional status.

A nutrient test is like looking under the hood of your body. It doesn't show you what you suspect , but what's actually going on.

Imagine receiving a detailed report that shows you in black and white how well your stores of essential vitamins and minerals are replenished. You immediately see where everything is in good shape and where there might be a gap that's slowing down your energy and well-being.

This is how easy home analysis works.

The thought of a blood test puts many people off – they immediately think of doctor's appointments, waiting rooms, and the stress of scheduling. But it doesn't have to be that way anymore. With a modern at-home self-test, like the nutrient test from mybody-x.com , you can easily and conveniently integrate this important step into your daily routine.

The process is extremely straightforward:

1. Order a test kit: You will receive everything you need for sample collection conveniently sent to your home by mail.
2. Simple sample collection: Using a small lancet, you can take a few drops of blood from your fingertip yourself – it's quick and virtually painless.
3. Free return shipping: Send your sample in the enclosed return envelope to a certified German specialist laboratory.
4. Scientific evaluation: Your sample will be professionally analyzed, and you will receive an easy-to-understand results report in a short time.

This report is your very own personal nutrient map. It provides you not only with raw measurements, but also with concrete, personalized recommendations. This gives you a scientifically sound basis for optimizing your diet and taking control of your health – no guesswork, just facts.

Practical steps for optimal nutrient supply

Theory is all well and good, but how do you transform that knowledge about nutrients into real energy for your everyday life? That's exactly what this is about: putting theory into practice. Don't worry, it's easier than it sounds. With a few simple yet incredibly effective strategies, you can turn every meal into a real powerhouse for your health.

The first step is the simplest and perhaps most important: give your plate a clear structure. A great method for this, which has proven itself for years and works entirely without calorie counting, is the "plate method." It's your visual compass for a balanced meal.

Imagine your plate divided into three sections at every main meal.

Your plate as a nutrient compass

Here's how you can easily put together a balanced meal in no time:

1. Half your plate (50%): vegetables and salad. This area is reserved for the true heroes – the micronutrients. Load up here with everything that's colorful and looks fresh: bell peppers, broccoli, spinach, tomatoes. These powerhouses provide you with vitamins, minerals, and that all-important fiber.
2. A quarter of your plate (25%): High-quality protein. Whether lean meat, fish, eggs, tofu, or legumes like lentils and chickpeas – this is where your muscles get their power. Protein isn't just building blocks; it also keeps you feeling full for a long time.
3. A quarter of your plate (25%): Complex carbohydrates. Whole grain rice, quinoa, oatmeal, or potatoes are the perfect choice. They provide your brain and muscles with steady energy and prevent that dreaded afternoon slump that nobody needs.

This simple model provides you with a clear framework and almost automatically ensures that your nutrient distribution is correct.

Foods that pack a punch

If you want to take it a step further, focus on particularly nutrient-dense foods. These are the unsung heroes of the kitchen, packing an enormous concentration of valuable nutrients into a small space.

Try incorporating these little powerhouses into your diet regularly:

• Dark leafy vegetables such as kale or spinach (packed with iron, calcium and vitamin K)
• Berries like blueberries or raspberries (are bursting with antioxidants and vitamin C)
• Nuts and seeds , for example walnuts or flaxseeds (your source of healthy fats and magnesium)
• Fatty fish like salmon (an absolute champion when it comes to omega-3 fatty acids and vitamin D)

Targeted additions, instead of groping in the dark

Even with the best diet, gaps can sometimes occur. But when do dietary supplements really make sense? The answer is quite clear: only when there is a proven need. Supplementing "on a hunch" is rarely a good idea and can even backfire.

Think of the results of a mybody-x.com nutrient test as a personal instruction manual for your body. They show you exactly where you need to start, instead of groping in the dark with guesswork.

For example, if your test reveals a low vitamin D level, you can counteract it specifically and with the correct dosage. This is not only much more effective, but also safer. With this knowledge from your test and the practical tips, you have all the tools at your fingertips to take control of your well-being and energy levels.

Your most frequently asked questions about nutrients

Do you still have unanswered questions or are you wondering what all this means for your everyday life? Here we have compiled the answers to some of the most frequently asked questions we receive.

Do I really need to consume all my vitamins down to the gram every single day?

No, thankfully not. Your body is quite clever and can store fat-soluble vitamins ( A, D, E, K ) for a while. This way, it builds up a kind of buffer for less healthy days.

The situation is different with water-soluble vitamins, such as vitamin C and the B vitamins . What your body doesn't need immediately is usually simply excreted. Therefore, a regular intake is more important. The key is not obsessive counting, but a consistently balanced diet that continuously supplies your body.

Are dietary supplements a must?

Definitely not a blanket approach. A healthy, fresh, and varied diet should always be the foundation. Dietary supplements are a useful support when a deficiency has been diagnosed or there is a clearly increased need – for example, during pregnancy. They can also help when it's difficult to meet the required amount through normal food intake, such as with vitamin D in winter.

Taking supplements at random is useless at best and harmful at worst. A blood test, like the nutrient test from mybody-x.com, gives you the facts you need for truly targeted and effective supplementation.

Is an app enough to track my nutritional needs?

Tracking apps are a great tool for getting a feel for your own diet and keeping a rough eye on your macronutrient intake. But they have clear limitations.

An app can't tell you how well your body actually absorbs the nutrients from food – the so-called bioavailability . And more importantly, it doesn't show you your actual blood levels. So, an app provides an estimate of your intake, but only a blood test from mybody-x.com gives you certainty about your true nutritional status.

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Are you ready to move from guesswork to knowledge? Put your nutritional intake on a solid, scientific foundation. With the mybody-x.com nutrient tests , you'll receive a precise analysis of your values ​​and clear recommendations tailored specifically to you and your body.

Discover your individual nutritional needs now at mybody-x.com