Scientists discover 'DNA diet' which may pave way for personalised diet plans

In a groundbreaking study, researchers have identified nearly 500 genes that have a direct influence on our food preferences. These findings mark a significant advancement towards utilizing an individual's genetics to develop precise nutrition strategies that can enhance health and prevent diseases.

The research team from the United States conducted the study (PheWAS) using data from the UK Biobank, which encompasses information from half a million individuals. Remarkably, they discovered genes strongly associated with dietary choices, surpassing any other factors related to health or lifestyle.

Identifying genes specifically linked to diet is a complex task due to the intertwined nature of eating habits with various factors, including health indicators like cholesterol levels, body weight, and even socio-economic status.

Through their analysis, approximately 300 genes were found to be directly connected to the consumption of certain foods, while nearly 200 genes were associated with dietary patterns that group different foods together, such as overall fish intake or fruit consumption.

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