Every issue, GRAZIA Singapore highlights a Game Changer who inspires, educates and celebrates individuality, beauty and style. This month, meet Didi Gan, the deep-tech innovator transforming food waste into edible solutions for a safer, more sustainable future.
In the world of biotech innovation, Didi Gan is leading a quiet revolution. The biomedical scientist, entrepreneur, and co-founder of N&E Innovations has created ViKANG—the world’s first edible antimicrobial made from upcycled food waste—a groundbreaking solution tackling two global challenges at once: food safety and food waste. Alongside her childhood friend and biochemical engineer Dr. Jaslyn Lee, Gan is rewriting the rules of sustainability with science-led innovation that’s as practical as it is planet-saving.
As the first Singaporean to receive the RED CLUB x Cartier Young Leader Award, she speaks to us about the power of purpose-driven leadership, redefining deep tech as a woman founder, and why the future of food starts with what we throw away.
What inspired you to develop an edible antimicrobial from upcycled food waste?
The idea was born out of a desire to address two significant global challenges: food waste and food safety. During my journey as a biomedical scientist and entrepreneur, I saw the enormous environmental and social impact of food waste—both in terms of emissions and lost resources. At the same time, I wanted to create a solution that would make fresh produce safer and last longer, without relying on harmful chemicals. This vision was shared by my co-founder, Dr. Jaslyn Lee, a childhood friend I’ve known since I was 7. With a PhD in biochemical engineering and over 10 years of experience in upcycling waste, Jaslyn brought invaluable expertise to the project. Together, we developed ViKANG, the world’s first edible antimicrobial from upcycled food waste. My children—Nathaniel, Emma, and Asher—were also a source of inspiration. Their future drives our mission to build a sustainable world where waste becomes a resource and everyone has access to safer, healthier food.
Could you walk us through the science and process behind your technology? How does it work?
Our patented technology upcycles food waste, such as cashew nut husks, into an innovative edible antimicrobial compound called ViKANG. The process begins by breaking down the waste at a molecular level to extract active antimicrobial compounds. These compounds are then refined and formulated into a food-grade solution that can be applied directly to fresh produce or integrated into sustainable packaging. ViKANG effectively inhibits microbial growth, extending the shelf life of fresh produce by up to four times, and is entirely non-toxic. One of our most groundbreaking applications is the development of the world’s first antibacterial cling wrap. Not only does this material biodegrade faster than traditional plastic, but when incinerated—as most waste is in Singapore—it produces 32 times less toxic gases, with no ash or soot. This is a powerful example of how science can transform waste into valuable, sustainable solutions that benefit both people and the planet.
What’s the most surprising thing you’ve learned about food waste since starting this journey?
The scale of food waste globally is staggering—over 2.5 billion metric tons annually, resulting in the emission of 9.3 billion tons of greenhouse gases. These gases contribute directly to global warming, which is already altering our planet. If we don’t act now, by 2050, the global temperature could rise by 3 degrees Celsius. This would have devastating effects on food security, agriculture, and our daily lives. What’s even more surprising is the immense potential hidden in food waste. Cashew nut husks, often discarded, contain compounds that can revolutionise food preservation and packaging. This reminds us that waste is not just a problem but also an opportunity for innovative solutions.
Congratulations on winning the RED CLUB x Cartier Young Leader Award! What does this recognition mean to you personally and professionally?
Winning this award is deeply meaningful on both a personal and professional level. Personally, it validates the hard work and vision that my team and I have poured into N&E Innovations. Professionally, it brings global recognition to our mission of sustainability and innovation, opening doors for new partnerships and markets. As a women-founded team, this recognition is particularly significant because women in deep tech remain underrepresented. With 2024’s theme, Tech for a Sustainable Future, we are truly honored to win. It highlights not only the importance of our work but also the value of diverse perspectives in driving meaningful innovation. This award is a testament to the power of purpose-driven entrepreneurship and inspires us to continue breaking barriers and pushing boundaries.
You are the first Singaporean to receive this accolade. How do you hope to inspire other women entrepreneurs and leaders through this achievement?
Being the first Singaporean to win this award is an incredible honor, and I hope it inspires other women to dream big, take bold steps, and relentlessly pursue their ideas. It’s proof that meaningful change is possible, even in traditionally male-dominated industries. I’m also proud to represent Singapore on a global stage, raising our flag high and showcasing the innovative potential of our small but mighty nation. This achievement highlights the incredible work coming out of Singapore and demonstrates that our innovations can have a significant global impact. I hope my journey encourages more women to embrace entrepreneurship, leadership, and innovation, breaking barriers and driving positive change.
As a founder, what leadership principles guide you in driving innovation and fostering a sustainable business model?
My leadership is rooted in purpose, empathy, and collaboration. I believe in creating an environment where my team feels empowered to innovate, experiment, and learn from failure. At the same time, staying aligned with our mission ensures that every decision contributes to building a sustainable future. Transparency, adaptability, and a strong sense of shared purpose drive us forward.
What advice would you give to other young innovators looking to make a positive impact on the planet?
Start by identifying a problem that truly resonates with you—something you’re deeply passionate about solving. Dare to dream big, but remember that meaningful innovation requires persistence, adaptability, and collaboration. Surround yourself with a team of like-minded individuals who share your vision and can amplify your efforts. Focus on creating measurable, tangible solutions, no matter how small the steps may seem at first. Even the smallest action can spark a ripple effect, growing into transformative change. Stay committed, keep learning, and never underestimate the power of your ideas to shape a better future for the planet.
Sustainability is at the core of N&E Innovations. What’s one misconception about sustainability or entrepreneurship that you wish more people understood?
A common misconception is that sustainability is expensive or incompatible with business growth. In reality, embedding sustainability into a business model can drive innovation, reduce costs, and create new opportunities. At N&E Innovations, our focus on sustainability has helped us develop solutions that are not only environmentally friendly but also commercially viable. True sustainability is about creating value for both the planet and people.
What’s next for N&E Innovations? Are there other products or applications you’re working on?
We’re actively expanding our product range to include sustainable ziplock bags and other flexible plastics with antimicrobial properties. These innovations aim to enhance food security, reduce contamination risks, and promote sustainability. Beyond this, we’re scaling our operations globally and advancing R&D to further refine our technologies and develop new applications. Our vision is to create a circular system where regional food waste is transformed into eco-friendly products tailored to local needs, making sustainability a seamless part of everyday life. We’re also expanding into new markets, including Europe, the Middle East, Korea, Thailand, and Malaysia. To accelerate this growth, we’re seeking like-minded distributors with established networks who can help us bring our sustainable solutions to more people around the world. If you share our mission to upcycle food waste and create a more sustainable future for generations to come, we invite you to join us. Email us to be part of this global movement!
READ MORE
Meet Sharon Wong, Founder and CEO of Motherswork
Meet Charmaine Poh, The Singapore Artist Examining Social Relationships And Issues Through Art
Toh Ziling on Beauty, Balance, and Building Homegrown Skincare Brand Re:erth