In the world of fitness and health, protein has long since achieved cult status. But beyond muscle building and diet hype, protein is above all one thing: a fundamental building block for true, holistic health. What is it really made of – and how do you use it properly?
What is protein – and why is it so essential for you?
Protein is one of the most important nutrients your body needs every day, along with vitamins, minerals, trace elements, and fats. We are largely made of protein. Our immune system, cells, and muscles are made of or require protein.
Protein consists of amino acids, the so-called building blocks of life. These amino acids are necessary, for example, for:
- the building and regeneration of muscles, skin, hair, and organs
- the production of hormones and enzymes that control your metabolism, digestion and immune system
- maintaining a strong immune system – your natural defense against stress, illness and aging
And most importantly: your body cannot store protein. That means you need a sufficient amount every day to stay healthy and productive.
How your body processes protein
As soon as you consume protein-rich food, your body starts a sophisticated process:
In the stomach, enzymes such as pepsin break down the proteins into smaller components. In the small intestine, proteases then take over to extract individual amino acids.
These amino acids enter your cells via the bloodstream – where they either form new proteins, repair tissue or support important bodily functions.
Some of these amino acids are non-essential, meaning your body can produce them. However, you need to get the essential amino acids from your diet – every day, ideally spread over several meals.
The best sources of protein – animal and plant-based
Animal proteins
- Lean meat (e.g. chicken, beef): complete proteins with high bioavailability
- Fish & seafood (e.g. salmon, tuna): protein plus healthy omega-3 fatty acids
- Eggs: high quality, affordable and versatile
Plant-based proteins
- Legumes (e.g. lentils, chickpeas, peas, beans): high in protein, high in fiber, filling due to carbohydrates
- Nuts & seeds (e.g. Brazil nuts, walnuts, chia seeds): healthy fats and amino acids in one
Tip for vegans: a nearly complete amino acid profile can be achieved by clever combinations such as beans + rice or lentils. Nevertheless, additional supplementation of other protein sources should be considered.
Conclusion: Protein is the basis for your success
Protein is not only relevant if you want to build muscle. It is crucial for your metabolism, your recovery, your immune system and your general well-being.
Whether your goal is fat loss, performance or simply healthier routines: your daily protein supply is a key that is often underestimated – but makes a big difference.
You want to know exactly how much Protein you Need?
At the New Health Society, we analyze your individual protein needs based on science, your lifestyle, your goals, and your body composition.
Book a Free Initial consultation and let us help you create the best diet for your needs!
