It's easy to get answers about health and nutrition! Just send your question by email to firstname.lastname@example.org and Dr. Harlan will respond to selected questions of general interest. Answers will be posted in the Ask Dr. Gourmet newsletter (sign up now!) and archived in the Ask Dr. Gourmet section of the website.
The dietitian at my local hospital is telling the diners that a glass of V-8 juice is the equivalent of having a serving of 8 vegetables. True?
Such a claim is not true at all. 4 ounces of a vegetable juice cocktail like V8 is about the equivalent of a serving of vegetables.
Even if the glass were large - say 16 ounces - that would only be 4 servings.
I am not a big fan of drinking juice instead of eating veggies or fruit. Such products as V8 are highly processed and you're better off eating 4 servings of fresh vegetables than drinking a large glass of juice. Having a tomato as one serving has as much fiber as 8 ounces of V8 for instance.
The other major issue is that V8 contains a lot of added salt that most folks don't need.
Stick to fresh veggies.
Thanks for writing,
Timothy S. Harlan, M.D.