If we eat soy, do we keep the beneficial effects of the Mediterranean diet?

Abstract

PurposeThis study aims to evaluate if soya consumption can compromise or positively influence the effects of the Mediterranean diet (MD).Design/methodology/approachA full literature review has been conducted as part of a proposal of a new point of view on the consumption of soya and its derivatives in areas where until a few decades ago this type of food did not exist at all.FindingsThere does not seem to be any contraindications for soy systematic use, therefore, excluding historical-geographical reasons, soya could be included in an MD without altering the benefits associated with it.Practical implicationsSoya is not advised as a typical food in the MD, but promoting its use could probably contribute to increase the variety of the diet and likely consolidates the positive health benefits characteristic of MD.Originality/valueTo the best of the authors’ knowledge, this review is one of the first to evaluate soybean consumption within the MD.