Why do we sleep?
Why do we sleep? This question has long occupied scientists, as sleep is a vital function that affects both our mental and physical health. A lack of sleep can lead to serious diseases such as Alzheimer's, cancer, obesity and diabetes. But how exactly does sleep affect our brain and how does it support learning and memory?
Sleep and our brain
Researchers at the University of Tsukuba in Japan have now found a possible answer: Sleep promotes the restructuring of synaptic connections in the brain, which are responsible for information processing and plasticity. This restructuring enables the brain to adapt to new experiences and consolidate what has been learnt. The researchers demonstrated this in mice by measuring the activity of nerve cells during sleep and wakefulness. They found that synaptic connections become weaker during sleep, leading to greater efficiency and flexibility of the neural network.
A new perspective
This finding contradicts the traditional view that sleep is mainly a passive state of rest and regeneration. Instead, it suggests that sleep plays an active role in optimising brain function and thus improving our cognitive abilities. The researchers hope that their study will contribute to a better understanding of the mechanisms and benefits of sleep, as well as to new approaches for the treatment of sleep disorders and neurological diseases.
What does this mean for your sleep?
At SAMINA, we have long known that sleep is not a passive state, but an active process that optimises the brain and supports learning and memory. That's why we offer sleep systems, pillows and blankets made from natural materials that improve sleep comfort and quality. Our products are orthopaedically and bioenergetically designed to harmonise body and mind. With SAMINA, you can be sure that you are doing the best possible for the regeneration of your brain - according to the latest scientific findings.
SAMINA innovations especially for the brain
The overall quality of sleep plays an important role in the optimal regeneration of the brain. We want to provide our customers with as much high-quality deep and dream sleep as possible so that the body and brain can regenerate optimally. The aim is to fall asleep quickly and sleep soundly through the night. Sleep disorders are reduced or eliminated.
One of the most fundamental innovations is the layered structure of the SAMINA sleep system, which is modelled on the human body. Each component fulfils a special function for your sleeping comfort and health. The slatted frame made of elastic ash wood adapts to your body contours and supports your spine. The mattress made of natural rubber ensures optimum pressure relief and good air circulation. The sheep's wool topper regulates the temperature and moisture and has an antibacterial effect. The duvets made of pure new wool and cotton protects you from the cold and heat and creates a pleasant sleeping environment.
Another innovation is body earthing during sleep. This could protect your body from electromagnetic interference. The Lokosana® sleep and earthing topper is a medical product (CE) registered in accordance with EU standards (Swissmedic) to promote sleep and regeneration quality.
SAMINA also uses a special bio-ceramic material that reflects the body's infrared radiation and thus improves blood circulation and oxygen supply.
These innovations ensure a healthy sleep that optimally regenerates your brain. So you can look forward to a restful sleep that improves your cognitive abilities, your memory and your ability to learn.
Get advice now
If you would like to find out more about this exciting topic, you should visit a SAMINA shop near you. There you can get personal advice and try out the SAMINA sleep system for yourself.