Grant: CIHR-ICRH Travel Awards - General pool

Hypertension has a higher incidence among older adults. It is a risk factor for vascular dementia and cerebrovascular diseases. The prevalence of hypertension among Canadians is estimated to be: 47% for women aged 60-69; 69% for women aged 70-79; 55% for men aged 60-69; 74% for men aged 70-79. Most of us, among all age groups, consume too much salt. Processed meats, bakery products and packaged foods are the top contributors of the sodium. There is a strong correlation between high blood pressure and dietary salt intake. Henceforth, the aim of the present study is to determine the genetic determinants contributing to the salt-sensitive hypertension and develop a genomic tool to help people take an informed decision regarding their salt intake.