I opened the door to pick up my morning Gazette and found a package with an anonymous note. 鈥淐an you please discuss in a column whether this is good to take?鈥� Inside was a bottle of 鈥淰egeGreens.鈥� Although I had not previously encountered this specific product, I have looked into other such concentrated powders that claim to deliver the nutritional benefits of fruits, vegetables and grains, eliminating the need to track the recommended daily servings of these foods.
VegeGreens contains components from just about every vegetable, fruit, grain, oil and herb for which health claims have been made in the pages of health food magazines or on various websites. Consider, for example, oat bran powder. There actually is some evidence that beta-glucan found in oat bran can reduce cholesterol, but you need about 3000 mg a day. How much does a serving of VegeGreens contain? Thirty mgs! An inconsequential amount. The label on the bottle features a banner 鈥渂lueberry medley,鈥� an obvious attempt to capitalize on research showing the benefits of blueberry consumption. How many blueberries have made it into this wondrous powder? Not even one! The total amount of blueberry concentrate is 50 mg. How about resveratrol, the supposed healthy ingredient in red wine? That鈥檚 in here as well, to the extent of 2.5 mg. Any potential benefit requires hundreds of milligrams. And so it goes. The amount of green tea extract is not even equivalent to one sip of tea, and the amount of ginkgo biloba is 20 mgs, which is less than one tenth of the dose used in studies that have claimed to improve memory.
While each component of VegeGreens is present in doses that are much smaller than those used in studies, most of which are less than compelling in any case, there is still the possibility that this curious blend of some sixty ingredients provides a benefit. Is there any evidence provided? All we are told is that the company 鈥渢akes the holistic approach of selecting and testing every ingredient to ensure they are in balance with each other and with your body.鈥� Really? Where are the studies to show such balance, whatever that means?
We are also comforted with the info that this supplement is professionally formulated and 鈥渆nergetically tested.鈥� The professional involved seems to be a naturopath whose claim to fame is that he is a recognized authority in the field of 鈥渁uriculotherapy鈥� and 鈥渢herapeutic drainage.鈥� Auriculotherapy is based on the idea that the ear is a microsystem of the entire body and that stimulation of certain points on its outer portion can treat disease. Needless to say, there is absolutely no scientific evidence for this. Therapeutic drainage 鈥渋s the process of detoxifying the body by opening the elimination channels in the excretory organs and releasing toxic accumulations.鈥� This is achieved by administering homeopathic remedies, which by definition are so dilute as to essentially contain nothing. So much for the 鈥減rofessional design.鈥� How about energetically tested? Perhaps that refers to the energy that has gone into marketing.
Now, for some of the direct claims made on behalf of VegeGreens. 鈥淩estores a healthy pH.鈥� Our blood is a buffer system that automatically controls pH. 鈥淒etoxifies the body.鈥� Really? What toxins are removed and how were these identified? 鈥淩enews mental clarity.鈥� Studies please! 鈥淧romotes clear, healthy skin.鈥� How about some before and after pictures? 鈥淏alances blood sugar.鈥� Blood sugar is easy to measure. Where is the data to show that this product balances it? 鈥淪trengthens the immune system.鈥� What does that mean? The immune system is very complex and involves organs, white blood cells, antibodies, enzymes, complement proteins, interferon and lymphokines. Which of these has been shown to be affected by VegeGreens? If any such studies exist, they are certainly not referenced. Instead we get the usual anecdotal accounts. "VegeGreens are amazing! I feel so energized and clear-headed when taking it," one satisfied customer opines. And a sports trainer chimes in with "trust me, I have tried every vitamin company out there and this one makes the purest and most researched supplements available.鈥� Not exactly the scientific method, is it?
I don鈥檛 think there is any harm in VegeGreens or any of the numerous similar products out there. They may even provide some benefits for people who have a low fruit and vegetable intake. But we don鈥檛 know because there are no studies. There are just unsubstantiated claims made by promoters who have a homeopathic knowledge of nutrition. I would have been happier to find a basket of fruits and vegetables on my doorstep.
