Erin O'Hara: What does a plant-based diet actually mean?

Over the last few years, plant-based diets have become a popular dietary choice for people looking to improve their health or help the environment.Ongoing research shows that benefits of it, with some local institutions getting on board. The Heart Foundation's released new recommendations on how much red meat and chicken we should be eating as part of a heart healthy diet.Research shows eating less than 350 grams of unprocessed red meat a week can reduce the risk of heart disease and stroke.But how can you get into plant-based living?Wellbeing expert Erin O'Hara joined Francesca Rudkin to discuss the trend.LISTEN ABOVESee omnystudio.com/listener for privacy information.