In recent years, it seems that protein is in almost every product on the shelf. From snacks to beverages, the word has become one of the most prominent in the nutrition world. But this very abundance can be confusing, causing many to think they consume enough protein even when that is not actually the case.
According to nutrition experts, a severe protein deficiency is admittedly rare among healthy people, but intake that is insufficient for the body's true needs is much more common than is generally thought. This means that even if you eat "normally," your body might not be getting the optimal amount required for proper functioning.
Why it is so important
Protein is one of the main building blocks of the body. It is essential for maintaining muscle mass, building cells, immune system function, and many other processes.
Its significance becomes particularly critical with increasing age. Already from the age of 30, a gradual decline in muscle mass begins, a process that accelerates significantly after the age of 60. Without adequate protein intake, it is very difficult to maintain strength, function, and independence over time.
Beyond that, protein also affects the feeling of satiety, energy levels, and the body's ability to recover from exertion.
You are approaching the age where it is already critical
One of the main signs that you might not be consuming enough protein is age. As you age, the body needs more protein to preserve muscle mass.
Data show that a large portion of the population aged 50 and over does not reach the recommended amount. Hormonal changes, such as menopause in women, can also worsen the damage to muscle mass.
The latest dietary recommendations speak of a higher intake than in the past, and sometimes of an amount that reaches 1.2 to 1.6 grams of protein per kilogram of body weight per day.
You changed your diet and it has an effect
Even a small change in eating habits can have an effect. Transitioning to a plant–based diet, reducing dairy products, or starting a diet can lead to a decrease in protein intake without you even noticing.
For instance, switching from regular milk to plant–based beverages such as oats or almonds significantly reduces the daily amount of protein. People taking weight–loss medications or reducing their overall amount of food might also consume less protein than required.
The problem is that you do not always notice this in real time, and the impact accumulates gradually.
You are hungry too quickly
If you find yourself snacking repeatedly between meals, it is possible that your meals simply do not contain enough protein.
Protein is the most satiating nutrient, and it causes slower digestion and a gradual release of energy. When a meal is low in protein, blood sugar levels rise and fall faster, which leads to an early feeling of hunger.
A balanced meal is supposed to keep you full for several hours. If you are hungry already after an hour or two, this could be a warning sign.
You are not recovering from workouts
Prolonged muscle soreness, fatigue after a workout, or a decline in performance can be another sign that you are not consuming enough protein.
Protein is essential for building and repairing muscles after exertion. When the amount is insufficient, the body struggles to recover, which can lead to recurring injuries or a decrease in strength.
This can also manifest as a general feeling of fatigue or an inability to exert the body at its usual intensity.
Not just protein but balance
It is important to remember that protein is only part of the picture. A balanced diet also includes carbohydrates, fats, vitamins, and antioxidants.
A proper combination of all components allows the body to use protein more efficiently. For example: Carbohydrates before a workout provide available energy, and thus the body does not "burn" protein for this purpose.
The simplest way is to incorporate a protein source into every meal. This could be yogurt, eggs, legumes, tofu, fish, or meat.
It is recommended to spread protein intake throughout the day and not to overload it in a single meal. A consumption of about 20 grams of protein in each meal is a reasonable goal for most people.
Planning the menu in advance can also help avoid deficiencies.