The Zone Diet seems to be very much about eating in a balanced way. Less preservatives and fried foods, more healthy veggies and whole grains. More info can be found at http://www.zonedietinfo.com/
The Zone Diet is a plan for eating where you get your calories from carbohydrates, protein, and fat in a 40:30:30 ratio. http://en.wikipedia.org/wiki/Zone_diet Here is the homepage for the Zone Diet: http://www.zonediet.com/home
To find tasty recipes for the Zone Diet you would go to the Zone Diets main website. There they would have many recipes that are rated by other people who are on the diet and that have tried the recipes.
The zone diet works by stabilizing the insulin levels in your bloodstream, allowing your body to operate in fat burning mood continually . You will find excellent information on the subject at: http://www.healthyweightforum.org/eng/diets/zone_diet/
Many diets follow a low-carb approach, because carbohydrates turn into sugars as they digest. You can check out sites for the Atkins diet and the Zone diet to find out more about low-carb diets.
The Zone Diet is a plan for eating where you get your calories from carbohydrates, protein, and fat in a 40:30:30 ratio. Here is the homepage for the Zone Diet: http://www.zonediet.com/home
The Zone Diet Recipes are listed on the Zone website as well published in different recipe books. These sources list several different recipes step by step and show you how to stick to the diet.
Your best bet would be to go on the actual website of this diet; zonediet.com. You could also ask those who have tried it before or read reviews online.
Finding samples of The Zone Diet plan can be found on their website. An online membership is free and a weeks supply of Zone's 1-2-3 foods is around $70.
In regards to vegetarian options; yes there is. they are easily web findable. just use the phrase vegetarian zone diet menu. Hopefully you find what you are looking for and best wishes on your diet.
You can find more information about the sonoma diet. You can find this information at www.sonomadiet.com/ and www.webmd.com/diet/the-sonoma-diet. These are great resources for information.
The webpage http://www.webmd.com/diet/zone-what-it-is is an excellent resource in information on the zone diet. It includes what it entails and how experts review the diet.
The zone diet delivery is a program that you can sign up for if you are on the zone diet. You can have all the food delivered right to your door so you do not have to shop for it.