A few thoughts on vegetables I wanted to bring up in reading through some of this information. (Since we're on the subject.

)
I think that liquefied vegetables and hiding vegetables in food is good, and a small start - if someone otherwise won't eat them. Sure, there are some benefits to be derived, such as essential vitamins and minerals.
But to me, the real benefit to *enjoying* vegetables is more than that. It's about the satiety that comes from eating a big, leafy salad; the benefits to your colon health of fibrous foods traveling its byways regularly; and the good feeling that comes with knowing you've made good choices for your body in the face of all that's bad today. If you're watching your weight, vegetables go a long way toward filling you up without adding a ton of calories as long as you don't load them with fatty dressings and oils. It's about getting all the nutrients from your food that Mother Nature intended.
As a pp mentioned, corn, potatoes and other starches aren't really vegetables even though many consider them to be.
A word about canned vegetables. Well, soggy, for one thing. But also, many of the nutrients, being water soluble, slip into the liquid in the can. If you're not using the liquid in a soup or something, you're pouring the nutrients down the drain. So yes, they have their place and are a better choice than french fries or loaded potatoes, but they shouldn't be a vegetable staple; fresh produce should be.
Frozen vegetables are good as the nutrients are frozen right in. If you steam them they'll retain their goodness. Seeing as they're on sale a lot, it's great to stock up on them in order to have a freezer full for quick, healthy meal options.
Someone mentioned V8 and another liquid vegetable juice. People with cardiac disease have to be careful of the sodium content. I don't know about the Trader Joe's version (next time I'm in there I'll have to check), but V8 has over 600mg of sodium per 11 oz (or close) which is a quarter of a daily intake of sodium in one drink. Not good for those with hypertension or congestive heart failure, etc. (Feta cheese is usually high in sodium as well.)
Speaking of label reading, it's always a good idea to read labels if it's something you're not used to doing.
Keeping in mind that most people eat more than one serving of something. So if something has 500 mg of sodium per serving and you have two servings, that's 1000mg - or half your day's intake on one meal. Also important for other nutrient information on the label such as carbohydrate and sugars, etc.
When I was pregnant, my OB/GYN practiced in an area with a high Asian population. Many Asian women had gestational diabetes because of their diets, even though they were quite thin and ate a lot of vegetables. It was the rice and the noodles. A serving size of rice is 1/3 of a cup.

Who the heck eats one third of a cup of rice?? That amazed me and just goes to show that you don't have to be obese and "unhealthy" to have diabetes (though it definitely helps).
If anyone missed it, this fellow Dis-er did great with his diabetes diagnosis (although IIR his diet is missing vegetables as well, lol):
http://www.disboards.com/showthread.php?t=2772514&referrerid=70088