Proceed with caution is the advice to people wanting to experiment with 'meatless meat'.
The vegetarian food Quorn has recently been linked to life-threatening allergic reactions.
KPMG Farm Enterprise Specialist Julia Jones says told Mike Hosking the food is highly processed.
"People need to be aware that alternative proteins aren't a magic food just because it may save the planet doesn't mean you don't need to be careful."
LISTEN ABOVE AS JULIA JONES SPEAKS WITH MIKE HOSKING