Effects of Canola Oil on Blood Vessel Function in Peripheral Arterial Disease

Participants (10 healthy and 10 with peripheral arterial disease) will be asked to attend a total of 5 consecutive visits (with a minimum of 6 days between visits) in a fasting state where they will be randomly assigned one food item in the form of banana bread containing 50 gm fat from traditional canola oil.

Participants (10 healthy and 10 with peripheral arterial disease) will be asked to attend a total of 5 consecutive visits (with a minimum of 6 days between visits) in a fasting state where they will be randomly assigned one food item in the form of banana bread containing 50 gm fat from high oleic canola oil.

Participants (10 healthy and 10 with peripheral arterial disease) will be asked to attend a total of 5 consecutive visits (with a minimum of 6 days between visits) in a fasting state where they will be randomly assigned one food item in the form of banana bread containing 50 gm fat from soybean oil.

Participants (10 healthy and 10 with peripheral arterial disease) will be asked to attend a total of 5 consecutive visits (with a minimum of 6 days between visits) in a fasting state where they will be randomly assigned one food item in the form of banana bread containing 50 gm fat from high linoleic safflower oil.

Participants (10 healthy and 10 with peripheral arterial disease) will be asked to attend a total of 5 consecutive visits (with a minimum of 6 days between visits) in a fasting state where they will be randomly assigned one food item in the form of banana bread containing 50 gm fat from coconut oil.

Participants with peripheral arterial disease (n=25) will be randomized to daily consumption of food items prepared with traditional canola oil for eight weeks.

Participants with peripheral arterial disease (n=25) will be randomized to daily consumption of foods prepared with an oil mixture representing the typical western diet