I can understand it would be tough with other members of your family not on board with lifestyle changes. I feel fortunate that my wife was of a mind adopt healthier habits at the same time I was. As for recipes...we eat lots of salads for lunches, but filling ones with dark greens, broccoli and beans and sometimes a little lean meat. For dinner we tend to eat lots of soups and stews from the pressure cooker (faster than the microwave for lots of things). Made with lots of veggies, beans, low-gi whole grains (barley, quinoa, etc). For breakfast, either an egg white omelet with vegetables, or hot cereal (barley, quinoa or oat groats) with a little low-fat yogurt, walnuts and apple or berries.
The best advice I can give you about eating low-gi is, stay away from processed foods and if you don't know already, learn to cook for yourself. We carry a lunch in a cooler to work everyday. If we travel, we tote our food along. I was also becoming diabetic and had hypertension when I began. Both dropped to normal after the lifestyle changes kicked in.
Good luck!
John
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