Protein and sleep: An interesting connection

August 13, Mitarbeiter

Protein and sleep: An interesting connection

Sleep plays a crucial role in our health and well-being. While we sleep, our body regenerates and our brain recovers from daily exertion. But did you know that protein can also play an important role in getting a good night's sleep? In this article, we'll take a closer look at the interesting connection between protein and sleep.

The role of protein in sleep

Protein is an essential nutrient responsible for building and repairing tissues in the body. It helps in the formation of enzymes, hormones and antibodies. During sleep, the body uses protein to repair damaged cells and build new tissue. Adequate protein intake can therefore support the regeneration process during sleep.

Another important aspect is the fact that protein stabilizes blood sugar levels. High blood sugar levels can cause insomnia and disrupt the sleep cycle. Eating protein-rich foods before bed can help keep blood sugar levels stable, which can lead to better sleep.

Which protein-rich foods are recommended?

There are many protein-rich foods that can be incorporated into your diet to promote sound sleep. Here are some examples:

  • Chicken breast
  • Fish (e.g. salmon or tuna)
  • Lean beef
  • Dairy products (e.g. yoghurt or cheese)
  • Legumes (e.g. beans or lentils)
  • Nuts and seeds (e.g. almonds or chia seeds)

It is important to have a balanced diet that contains adequate protein. If you have any questions or are unsure, consult a nutritionist or doctor.

The right timing

In order to reap the sleep benefits of protein, it is important to consider the timing of protein intake. It is recommended to consume high protein foods about 2-3 hours before bedtime. This gives your body enough time to digest the protein and unleash its beneficial effects on sleep.


Protein and sleep are linked in many ways. Sufficient protein intake can support the regeneration process during sleep and stabilize blood sugar levels. By incorporating protein-rich foods into your diet and timing them properly, you can optimize your sleep and contribute to better health.

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