Different dietary models can be suggested, from Mediterranean to DASH (Dietary Approaches to Stop Hypertension) diet. Both feature plenty of fiber and vegetables, wholegrains, oily fish and antioxidants.
Research shows the importance of omega 3 fatty acids (oily fish is one of the main sources) to regulate unbalanced cholesterol levels and support blood vessels structure. Antioxidants such as resveratrol, found in the skin of red grapes, blueberries, cranberries and some nuts can also be protective and supportive for cardiovascular health.
While there is plenty of evidence for single nutrients action on the cardiovascular system, only a registered nutritionist is able to see the bigger picture and create a personalised plan for each patient, also taking into account any possible interaction between food and possible drug therapy hypertensive or high cholesterol patients might be taking.