Vegetable Juice Helps Dieters Lose More Weight

By Gerry Pugliese

vegetable-juice-weight-lossVegetable Juice may help with weight loss, but unless it’s mixed with vodka and Tabasco sauce, I’m not interested.

I don’t see the point. Just like fruit juice, vegetable juice lacks fiber, which defeats an important purpose of eating vegetables.

But some experts suggest drinking a glass of vegetable juice each day may help overweight dieters lose more weight.

And they claim drinking veggies increases vitamin intake and overall consumption of vegetables.

Here’s the kicker though, the research, discussed at this year’s Experimental Biology conference, was funded by the Campbell Soup Company, makers of V8 Vegetable Juice, but let’s forget about this for a moment.

The Research

Study participants on a calorie-controlled diet drinking at least 8 ounces of vegetable juice each day lost 4 more pounds after 12 weeks (source), but those following the same diet without vegetable juice only dropped 1 pound.

Kind of a horrible diet either way, only 1 or 4 additional pounds over 12 weeks is pretty pathetic.

However, people drinking juice were more likely to get the recommended 3 to 5 servings of vegetables daily and to have higher levels of vitamin C and potassium. And researchers point out vegetable consumption helps stifle appetite too.

Goes Back to the Fiber Issue

Veggies are packed with fiber and low in calories, which fills your stomach, leaving you feeling satisfied without over-consuming.

Veggies are great, but if this study isn’t convincing enough. Check out actor John Leguizamo, a.k.a. Captain Vegetable commit career suicide as he extols the virtues of vegetables on Sesame Street. It’s hard to watch, really.

Not All Veggie Juice is Created Equal

It may be tempting for dieters to run out to the grocery store and stock up on pre-made juices like V8.

However, many of the canned veggie juices have a lot of added sodium and are heavy on the tomatoes, but lacking in the dark greens.

There are of course premium brands, but they will cost you.

The Solution

veggie-juicerMake your own!

You can buy a juicer and experiment with different combinations of high nutrient vegetables. This can be fun to do as a family.

Even better, we recommend using a good blender and make smoothies rather than juices. Smoothies contain a lot more fiber than juices and are less wasteful.

However, some vegetables would have to be peeled prior to using them in a smoothie. My favorite are fruit and veggie blends.

Vegetables to Choose

Kale, spinach, carrots, tomatoes, beet root, watercress, mint, cucumber, wheat grass, bell peppers, purple cabbage, parsley, celery


  1. Antimidas

    One giant salad with a heaping amount of salt. Hardly reduces hypertension (high blood pressure).

  2. Alwaysherself

    You can purchase low sodium V8 juice it is a wonderful cold drink it is delicious & extremely filling – a person can continue the low carb diet of your choice and still lose weight – I am. It keeps me happy without the alcohol.

  3. becca

    Mike, it said four more pounds, not four pounds. It was a ratio of 4:1, not four total pounds.

  4. roger jones

    lets go out on a date..Rose

  5. Just Looking

    I argee with you Emma!!!

  6. ashley

    the point is that to different groups of people eating the same amount of food, those who drunk vegetable juice lost more. What they are trying to say is vegetable juice can increase your weightloss ability.

  7. Michelle

    On v-8 it is a aquired taste. But the v-8 fusions aren’t bad. And if You want fiber mix in the benefiber powder to a glass or two v-8 or v-8 fusion.
    Or even eat a piece of whole wheat bread.
    I like the sara lee heart healthy bread.
    Prune juice is good but sunsweets1 prunes they make are awesome. If Your lucky enough at the grocery store there is natraul juice called odwalla.
    It’s really worth it for Your body!!!!!. And don’t for get need all the water We can get. Pur makes a pitcher with flavor cartiages they are so awesome. I hope this helps someone or someones. GOD bless

  8. Justin

    No fiber in V8? That is untrue. I just drank a can and have it here in front of me (hence typing V8 into Google). The fiber content is 3 grams in the 11.5 oz can (this is the low sodium btw).

    I agree, not as good as the real thing, but great for a quick morning thing.

  9. Emma

    I figure as long as you’re drinking it to replace soft drinks, you can’t lose!

  10. Trainer Shauna

    I don’t mind a glass of V8 every once in awhile, but I wouldn’t use it to replace eating veggies, I’d have it in addition to them. Having said that, most people don’t eat OR drink their veggies so I guess it’s better than nothing.

  11. Mike

    Greg, you are right. I stand corrected. I should not knock any weight loss. Everyone on has their own pace and to say otherwise is inconsiderate. I apologize

  12. -_ -

    so i this mean .. it’s actually workin ?

  13. ross

    I’m also not interested in any study that is funded by a company with a vested interest, and I know that the way V8 is produced means that 99% of the goodness is cooked right out of it.


    “Unless it’s mixed with vodka and Tabasco sauce, I’m not interested in vegetable juice. I don’t see the point.”

    – is a ludicrous way for someone to start a post on a health blog! Seriously, are you advising your readers that you think that vegetable juice is not worth drinking?

    That is mental!

    Indeed, you lose the fibre. But in one vegetable juice you get all of the other nutrients of, for example, 1 whole cucumber, a handful of spinach, 2 tomatoes, lettuce leaves, 2 celery sticks and a carrot.

    Plus, because the juice does NOT contain the fibre, it is easier for the body to assimilate and digest the nutrients in the vegetables.

    That juice is just one juice, one serving and you’re getting the goodness of all of that. It is like a gigantic salad in a glass. Why wouldn’t you recommend that?!


  14. FitJerk

    The only juice that’s the next big thing is the juice you freshly juice yourself using organic vegetables. Everything else… is just second best.

  15. FitJerk

    Screw juice, if you want a real vegetable drink, buy the stuff from Progressive called Veggie Greens. Mix that with what ever juice you want and you have a REAL veggie drink with your daily intake of fruits and vegetables.

    But even that stuff should be taken with a grain of salt. NOTHING replaces eating vegetables by themselves. The only thing that comes close is if you juice your own mix. Assuming your juicer isn’t crap that is.

  16. Kara

    Wow. Such hatred being spewed for such a silly small thing.

    I actually like V8, especially the spicy variety, although it is rather high in sodium. But aside from that, I do drink a can of V8 every afternoon as an afternoon snack. It’s good, it’s reasonably nutritious, and it makes a nice pre-workout snack for me w/out being too heavy.

    Can I say for sure exactly how much it’s contributed to my weight loss or maintenance? Of course not. But I do know that I lost 80+ lbs last year and have kept it off. And I know that I enjoy V8 and it’s a valid part of my diet.

    So you know .. hate on it all you want. I’m not saying that anyone should count on it as a veggie replacement – I eat plenty of veggies, too. But it’s not evil personified. It’s just another personal choice that people can make. And as far as choices go, it could be a FAR worse choice.

  17. Katie

    While I’m all for getting any additional vegetables into people (aside from things like battered dill pickles and green tomatoes deep-fried in partially hydrogenated shortening), I wonder how many people use V8 as a way to shore up generally goof vegetable consumption on an occasional basis as opposed to using vegetable juice as a way to feel better about diets that include very few vegetables overall.

    But agreed, given the funding behind this study, I’d be suspicious of any conclusions that appear to follow from it.

  18. Kellie

    Vegetable juice tastes disgusting! I would much prefer to eat vegetables for taste and fiber. The fact that the study was funded by Campbells makes it irrelevant in my mind.

  19. Spectra

    Like Gerry, I also don’t really get the point of vegetable juice. It doesn’t fill you up and it generally tastes a lot nastier than whole veggies do. So dieters that added vegetable juice to their diets lost 4 additional pounds over 12 weeks? I suppose that’s good for them, but I bet they’d lose a LOT more weight if they ate their veggies instead of drinking that V8 swill. But yeah, since the study was funded by Campbell’s, I don’t put a lot of stock in it. Chances are, their diets before the V8 were completely devoid of fiber and adding the V8 probably just cleaned them out really well. I’m just waiting for a study done by Sunsweet saying that prune juice makes you lose weight…because lemme tell ya, it DOES, especially if you’re bunged up.

  20. Jody - Fit at 51

    I am not one to take too seriously a study done by the company of the product. Conflict of interest to me! Saying that, I guess something is better than nothing but like another said, I prefer to eat my food/veggies & the fiber & other nutrients from whole food is important. Something about drinking it turns my stomach. But, if a person refuses to eat veggies, I guess better than nothing but why not try to find some good veggies that you like & start there.

    More than anything, I just don’t like that Campbell Soup was behind this.

  21. kate

    I think you’re critiquing the numbers from the wrong angle. The study showed that people lost 1 pound in 12 weeks on the Dash diet. And those on the same diet who consumed one glass of vegitable juice per day were four times more successful than those who didn’t. It’s not about how little they lost overall. If that were the case, then the fault lies with the Dash diet. The take-away is that people who were told to make one very specific and easily achievable change were more successful than those who were given only more general instruction.

    The study didn’t prove that specifically drinking juice was the cause of the added success. There were too many variables left open for the researchers to come to that conclusion. To show that, they would need a second study in which they compare results where a third group is asked to make similar specific changes, (like asking them to eat one cup of carrots daily or drink one extra glass of water).

  22. Greg

    Don’t know why you’d say four pounds extra in 12 weeks is “pathetic” — or even 1. If you assume this is a lifestyle change and it continues, that’s 16 pounds a year. Generally, grandiose notions of how much weight a person should lose are self-defeating; slow and steady over a long period is best.

  23. Caroline

    I know that Phase 1 of the South Beach Diet calls for a small serving of V8 each morning. I never even tried! It’s a textural thing for me.

  24. Lisa

    Vegetable juice isn’t bad. If you’re feeling low-blood sugary and need a lil something to skip you through til you can get some real food, I’d rather have some pure fruit or vegetable juice than pop or candy or a donut or something.

    That said…I much prefer eating my calories.

  25. Mike

    I am not knocking V8 Juice. I like the stuff. Though I mix my vodka and tabaso with clamato juice.

    Like I said I am not knocking V8 but I think the Communication guys dropped the ball – wow a 4 whole pounds over 12 weeks! Hardly impressive. Normal dieters can see right through this PR crap.