CONCLUSIONS
Increasing the consumption of fruit and vegetables, whole
grains, and soy is a practical strategy for consumers to optimize
their health and to reduce the risk of chronic diseases. Use of
dietary supplements, functional foods, and nutraceuticals is
increasing as industry is responding to consumers’ demands.
However, there is a need for more information about the health
benefits and possible risks to ensure the efficacy and safety of
dietary supplements. It is recommended that consumers follow
the US Department of Agriculture dietary guidelines to meet
their nutrient requirements for health improvement and disease
prevention. We believe that the evidence suggests that antioxidants
are best acquired through whole-food consumption, not as
a pill or an extract.
The author had no conflict of interest.