Nutrient found in beef and milk shows promise against several cancers
New ScientistJUL 2023
The Spin
Narrative A
This research deserves serious consideration as grain-based nutritious hybrid food containing beef grown from stem cells could one day be a healthier and more climate-friendly alternative to conventional diets. At a significantly lower cost, cell-cultured rice could also help feed millions in countries facing challenging situations, including famines.
Narrative B
While its cost and climate impact may look promising, it’s doubtful that consumers would take to a lab-developed food as an alternative protein source to traditional animal products. Moreover, it’s a challenge to provide sustainable supplies of cells that can be maintained in the lab without needing more animals.
Metaculus Prediction
There's a 50% chance that at least five cultivated meat products will be approved for sale in the US by April 2025, according to the Metaculus prediction community.
