Scientists are working on reliable ways to measure the biological ageing process. Recently, a new method has been developed that looks at the level of amino acids in the blood. Amino acids are the building blocks of proteins and play an important role in bodily functions. By measuring how these substances change with ageing, researchers hope to create an accurate ‘ageing clock’.
Such ageing clocks often use advanced computer systems that recognise patterns in biological data. This can help to estimate how fast someone is ageing biologically, independently of their chronological age. So far, many different types of clocks have been devised, but it remains a challenge to determine which metric best indicates precisely how healthily someone is ageing.
An important point with all ageing measurements is confidence in the results. It remains uncertain whether these clocks truly reflect the actual biological age or whether they can reliably assess whether a treatment helps to slow down ageing. Therefore, much discussion and further research is needed within the scientific community.
The new research involving amino acid measurements offers hope for an additional way to monitor ageing. For anyone wanting to age healthily and vitally, it remains important to know which signals best reflect your state of health. As a result, tailored advice and treatments can be better aligned.
These developments contribute to a better understanding of ageing and could eventually help people to remain healthy for longer.
Source: Reason
