Research studies ever since the 1950s have shown that a Mediterranean diet, based on a high consumption of fish and vegetables and a low consumption of animal-based products such as meat and milk, leads to better health.
Study on older people
Scientists at the Sahlgrenska Academy have now studied the effects of a Mediterranean diet on older people in Sweden. They have used a unique study known as the "H70 study" to compare 70-year-olds who eat a Mediterranean diet with others who have eaten more meat and animal products. The H70 study has studied thousands of 70-year-olds in the Gothenburg region for more than 40 years.
Chance of living longer
The results show that those who eat a Mediterranean diet have a 20% higher chance of living longer. "This means in practice that older people who eat a Mediterranean diet live an estimated 2 3 years longer than those who don't", says Gianluca Tognon, scientist at the Sahlgrenska Academy, University of Gothenburg.
Support in other studies
These results are supported by three further as yet unpublished studies into Mediterranean diets and their health effects: one carried out on people in Denmark, the second on people in northern Sweden, and the third on children.
"The conclusion we can draw from these studies is that there is no doubt that a Mediterranean diet is linked to better health, not only for the elderly but also for youngsters", says Gianluca Tognon.
Gianluca Tognon himself is from Italy, but moved to Sweden and Gothenburg specifically to collaborate with Lauren Lissner's research group at the Sahlgrenska Academy, and develop research into the Mediterranean diet.
UNESCO has recognised the Mediterranean diet as an intangible cultural heritage. UNESCO states that the Mediterranean diet is based on such items as fish, vegetables, nuts and fruit, but the concept includes also a structure of traditional customs in which knowledge is transferred between generations, giving a feeling of communal identity and continuity to the local population.
Gianluca Tognon | EurekAlert!
World first: Massive thrombosis removed during early pregnancy
20.07.2017 | Universitätsspital Bern
Therapy of preterm birth in sight?
19.07.2017 | Universitätsspital Bern
Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.
For several years, researchers have been trying to use the spin of an electron to store and transmit information. The spin of each electron is always coupled...
What is the mass of a proton? Scientists from Germany and Japan successfully did an important step towards the most exact knowledge of this fundamental constant. By means of precision measurements on a single proton, they could improve the precision by a factor of three and also correct the existing value.
To determine the mass of a single proton still more accurate – a group of physicists led by Klaus Blaum and Sven Sturm of the Max Planck Institute for Nuclear...
The research team of Prof. Dr. Oliver Einsle at the University of Freiburg's Institute of Biochemistry has long been exploring the functioning of nitrogenase....
A one trillion tonne iceberg - one of the biggest ever recorded -- has calved away from the Larsen C Ice Shelf in Antarctica, after a rift in the ice,...
Physics supports biology: Researchers from PTB have developed a model system to investigate friction phenomena with atomic precision
Friction: what you want from car brakes, otherwise rather a nuisance. In any case, it is useful to know as precisely as possible how friction phenomena arise –...
21.07.2017 | Event News
19.07.2017 | Event News
12.07.2017 | Event News
21.07.2017 | Earth Sciences
21.07.2017 | Power and Electrical Engineering
21.07.2017 | Physics and Astronomy