Low-Carb Diet for High Blood Pressure: A Safe & Simple Guide

Question
Can you give me an example of a low carb diet for someone that takes medicine for high blood pressure.  I know my husband should not eat or drink anything having to do with grapefruits because of his medicine.   And going on the internet is very confusing when I look up low-carb diet.  Some even have veggies and fruits listed, but what does that leave---WATER only?   Can you give an example of things to avoid?

Answer
I would suggest getting the paperback book... the Adkins Diet Revolution.... he had done more to support and explain low carb diets than anybody and that is a valid appropriate diet for people with other health conditions.... and it is only a few bucks.