Just eat your veggies

This highlights a serious problem with all the attempts to put good food in pill form: the dose has been far in excess of what is in the actual foods. For example, wheat germ has the highest concentration of vitamin E tested, yet the tablets used in the trials of vitamin E had more than 10 times this amount. The Western medicine paradigm of “if a little is good, more must be better” is almost never true; for example, water is a good thing, right? But drink too much water in a short time, and you’ll drop dead.

The vegetables that are linked to lower risk of disease contain many nutrients in addition to antioxidants such as beta-carotene. The combination of all these nutrients in a natural source may be the key to their effectiveness and thereby not amenable to a reductionist splitting into one “active ingredient” that can be put into a pill.


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I prefer to eat the foods, but if you must take a pill, make it a low dose multivitamin and hold the iron.

Richard G ‘Bugs’ Stevens, Professor, School of Medicine, University of Connecticut

This article was originally published on The Conversation. Read the original article.