As we roll into 2019, many people will be trying out new diet regimes.
For many of us, sticking to a nut-filled, burger-free, fish-heavy Mediterranean-style diet will only last a matter of days before we return to the realms of cheesecake and cheese boards.
Though eating right over the long-term reduces the risk of cardiovascular problems, we know much less about how a fluctuating dietary regime impacts our heart health.
