A new Tofu-based biomaterial that can help mend broken bones and damaged tissues is being developed thanks to an investment of £149,000 from NESTA (the National Endowment for Science, Technology and the Arts), the organization that champions UK creativity and innovation.
The idea is the brainchild of Dr Matteo Santin - a senior lecturer at the University of Brighton’s School of Pharmacy and Biomolecular Studies - who has worked in the field of biomaterials since 1991.
Many existing tissue regeneration materials are derived from animal sources and have several drawbacks, including: a high cost of production, the risk of transmitting disease and the lack of intrinsic benefits to living tissue.
De-fatted soybean curds is derived from inexpensive natural products; it actively encourages the formation of new bone growth and has a low potential for immunogenicity and it is completely biodegradable. As ever, the vegetarian option is cheaper and better for you!
The Tofu-based biomaterial could offer doctors a new surgical tool in difficult reconstructive cases. For example, dental surgeons will be able to use it as a means of combating periodontal disease – which affects millions of people in the world, yet only a small percentage receive treatment - as it allows for regeneration of the bones around weakened teeth and other dental implants.