Hi coneyo,
Definitely ditch your current cardiologist. If he/she is ambivalent about nutrition, then he/she is not really serious about making the patient well.
Another possibility is to find a local Registered Dietitian. They can work with you and your (new) cardiologist to continue your low-fat plant-based diet. You can find a local Registered Dietitian at this website:
http://www.eatright.org . Just click on the red "Find An Expert" button in the upper right hand part of the webpage. You can select a Dietitian that specializes in vegetarian nutrition and heart health.
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“Specific recommendations for a healthy diet include: eating more fruit, vegetables, legumes, nuts and grains; cutting down on salt, sugar and fats. It is also advisable to choose unsaturated fats, instead of saturated fats and towards the elimination of trans-fatty acids."
- United Nations' World Health Organization
http://www.who.int/topics/diet/en/
Last edited by David3; 05-26-2015 at 09:40 AM.