Proteins from the Greek prōtos — the first, the most important!
Proteins are virtually the most important nutrients. Of course there are many other essential nutrients such as vitamins and minerals. A deficiency in these would become noticeable in the medium to long term; a severe protein deficiency would be fatal in the short term.
Proteins are essential for the body and occur in animal and plant foods. Meat, fish, eggs and dairy products are excellent sources of protein, as are legumes, nuts, seeds and wholegrain products. According to the German Nutrition Society (DGE), healthy adults should consume 0.8 grams per kilogramme of body weight daily.... Read more
Colostrum powder, 125 g
Contents/Net quantity: 0.12 Kilogramm (€291.67 / 1 Kilogramm)
High Potential Protein 170, 900 g
Contents/Net quantity: 0.9 Kilogramm (€45.00 / 1 Kilogramm)
L-Tyrosine 500 mg, 60 capsules
Contents/Net quantity: 0.03 Kilogramm (€566.67 / 1 Kilogramm)
newXise chilli chocolate shake, 560 g powder
Contents/Net quantity: 0.56 Kilogramm (€87.05 / 1 Kilogramm)
newXise Pure Value Shake, 560 g
Contents/Net quantity: 0.56 Kilogramm (€112.48 / 1 Kilogramm)
newXise wild berry shake, 560 g powder
Contents/Net quantity: 0.56 Kilogramm (€91.07 / 1 Kilogramm)
Protein Vitality Complex, 450 g
Contents/Net quantity: 0.45 Kilogramm (€122.20 / 1 Kilogramm)
Protein Vitality Complex, 600 g in 40 sachets of 15 g each
Contents/Net quantity: 0.6 Kilogramm (€108.32 / 1 Kilogramm)
Ultimate Protein Blend sample, 30 grams
| Fermented whey protein plus selected pre-, pro- and postbiotics. Free from sweeteners. |
Contents/Net quantity: 0.03 Kilogramm (€66.67 / 1 Kilogramm)
Ultimate Protein Blend Stand-up Pouch, 900 grams
| Fermented whey protein plus selected pre-, pro- and postbiotics. Free of sweeteners. |
Contents/Net quantity: 0.9 Kilogramm (€49.94 / 1 Kilogramm)
Vegan Protein Plus, 560 g
Contents/Net quantity: 0.56 Kilogramm (€64.11 / 1 Kilogramm)
Essential functions of proteins
- Structure and repair: They are the building blocks for cells, such as in muscles, hair and skin.
- Metabolism: They produce enzymes that are essential for chemical reactions and metabolic processes.
- Immune function: They play a role in the immune system, for example in antibody production.
- Energy source: They can serve as a source of energy for the body, but there is no specialised storage for them.
Sources of protein
Animal products:- Meat and sausages (ideally low‑fat)
- Fish
- Eggs
- Milk and dairy products (e.g. quark, yoghurt, cheese)
- Legumes (for example lentils, peas, chickpeas, soya)
- Nuts and seeds
- Wholegrain products and cereals
- Potatoes
Important notes
- With a high protein intake it is important to drink plenty of fluids to avoid placing strain on the kidneys.
- A high protein intake, especially in combination with a reduced carbohydrate intake, can cause bad breath.