The common link between vegetarians and part-time vegetarians (flexitarians) is that they like to base their meals on vegetables. Whether this is for health, economic or moral reasons (or a combination of all three), the fact is a flexitarian diet - one that is largely vegetarian but occasionally includes poultry, meat and seafood - is growing in popularity and is a long-term trend that cannot go ignored. Let's face it the flexitarian or semi-vegetarian...