Research shows that eating less protein can contribute to better long-term health. Animal studies reveal that a lower protein intake slows down the ageing process and improves cell function. This is because, with a lower protein consumption, the body is better able to maintain itself and repair damage.
Proteins are made up of amino acids, some of which are essential; this means our bodies cannot produce them themselves and must obtain them through diet. Not every type of protein is the same; plant proteins, for example, appear to be more beneficial for health than proteins from animal products. This difference makes it sensible to also pay attention to the source of proteins.
Although it is clear that less protein can offer benefits, governments often still advise a higher protein intake. This is due to concerns about being overweight and muscle loss, with which a higher protein intake can help. A balance is therefore needed between sufficient protein for muscle maintenance and not too much so as not to accelerate the ageing process.
This topic shows that nutrition plays an important role in healthy ageing. By making more conscious choices about the right amount and type of protein, we can promote vitality and health in later life.
Source: Reason
