From Tradition to Transformation: Nutrition and Age | Roshni Sanghvi | TEDxNITKSurathkalSalon
In this insightful TEDx talk at NITK Surathkal, nutritionist Roshni Sanghavi invites the audience to look at health and wellness through the lens of age and nutrition. Using the fascinating example of bees, she explains how two genetically identical bees - a queen and a worker - live drastically different lifespans purely because of the nutrition they receive. Through anecdotes and cultural reflections, she shows how traditional wisdom - like eating with your hands or drinking ginger tea for a sore throat - was rooted in nutritional science long before apps and health trackers became popular. Drawing from personal stories, including lessons from her own grandmother’s lifestyle and health struggles, Roshni highlights how technology and early diagnosis can extend life and reduce dependency on medication. Yet, she also issues a strong warning about the modern epidemic of overconsumption and food adulteration. From hormone-laden dairy products to the rising need for supplements like Vitamin B12, she explains how the disconnect from nature and soil-based nutrition is affecting both physical and mental health. With a blend of science, tradition, and urgent public health concerns, this talk is a call to re-evaluate what we eat and how we nourish ourselves in today’s fast-changing world. Roshni Sanghavi is a plant-based nutritionist known for making complex nutritional concepts easy to understand and apply. Her work focuses on blending traditional eating habits with modern nutritional science to help individuals make informed food choices. Through years of consulting with clients dealing with lifestyle disorders like diabetes, hypertension, and cholesterol issues, she has seen firsthand the power of nutrition in disease reversal and prevention. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
More from TED
- 15:45Diplomacy is a Matter of Timing | Ashok Kumar Mirpuri | TEDxSingaporeIn a world shaped by shifting alliances and rising uncertainty, Ashok Kumar Mirpuri brings decades of diplomatic experience to help us make sense of it all. How can a nation stay resilient amid the shifting tides of global change? Ashok reveals insights on Singapore’s place in the world, navigating rapid changes in geopolitics with grace and strength.With the clarity of someone who has navigated the corridors of global power, he offers a grounded perspective on how nations think, what drives geopolitical change, and why timing on the world stage is everything. This talk is a rare opportunity to see the bigger picture, through the eyes of someone who’s lived it. Ashok Kumar Mirpuri is a seasoned diplomat with over 30 years of experience representing Singapore on the global stage. As Singapore's Ambassador to the United States since 2012, Mirpuri has played a key role in strengthening international ties and fostering collaboration between nations. With over 30 years of experience, he has represented Singapore in key international roles, including Ambassador to Indonesia and High Commissioner to Malaysia and Australia.Through his extensive experience, Mirpuri continues to navigate complex geopolitical landscapes, driving dialogue and cooperation across borders. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 12:33New rules of connection in the web3 era | Elroy Cheo | TEDxSingaporeIn a world reshaped by lockdowns and digital acceleration, how do we find belonging? In this thought-provoking talk, Elroy Cheo explores how Web3 isn’t just about cryptocurrency or code, it is about culture.From digital cities to merit-based status systems, this talk is for anyone curious about the future of human connection, and how a new generation is quietly rewriting the rules. If you’ve ever wondered what a community looks like when it’s borderless, gamified, and co-created, take a glimpse into the future we’re already living. Elroy Cheo is a Web3 entrepreneur and the Co-Founder and CEO of ARC, a platform that blends blockchain technology, NFTs, and culture to build meaningful digital communities. With a vision rooted in access and inclusion, Elroy has grown ARC into a dynamic network of creatives, entrepreneurs, and innovators across Asia.At the heart of his work lies a question: how can technology deepen, rather than dilute, human connection? Through ARC, Elroy is exploring what community, status, and belonging could look like in a decentralised future. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 14:57Capturing Stillness Frame by Frame | Yang Chua | TEDxSingaporeIn this deeply personal talk, Dr. Chua Yang shares how photography became her liberation through grief, caregiving and stillness. When illness struck her family, time seemed to pause. Through the lens of her camera, she reclaimed this stillness, documenting grief, love and quiet resilience one frame at a time.Capturing everyday moments led to two national photography projects celebrating women, work and family in Singapore. She turned photography into a vessel of memory and human connection. Her story is a powerful reminder that even in life’s difficult pauses, we can find purpose and presence to make time better. Dr. Chua Yang is a Singaporean obstetrician/gynaecologist, photographer, calligrapher, and advocate for women’s health and well-being. As Director at A Clinic for Women, Global Clinic, and Babes, a charity supporting pregnant teenagers, she merges clinical expertise with deep compassion.Through her lens, Dr. Chua captures intimate stories of strength and resilience. Dr Chua has published two photobooks, Women Inspiring Women – The Home/National Editions, raising over S$300,000 for charities such as SCWO, Babes, and the Singapore Medical Association Charity. For Dr. Chua, photography is more than a way of seeing, it is her way of remembering and of making meaning out of stillness. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 9:43Growing Up With Music, Giving It Back | Heema Izzati | TEDxSingaporeFrom the living room to the stage, and from childhood performances to founding a free music programme for children, Heema Izzati shares how music became her companion, her comfort, and eventually, her calling. In a society where arts education isn’t always accessible, she and her sisters created a space where music could belong to anyone, regardless of means. But this isn’t just a talk about growing up with music. It’s about what happens when you decide to give that music back. Heema Izzati is a 17-year-old musician driven by a passion for artistic expression. Raised in a deeply musical family, with a mother who sang professionally and siblings who play jazz- Heema’s life has been shaped by melodies and harmonies. Classically trained in piano and cello from a young age, she grew into her voice as a songwriter. Since the age of 10, Heema has been co-running a free music programme for children from less-privileged backgrounds, empowering young learners through classical music. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 11:14Adding life to our years through longevity medicine | Hishamuddin Badaruddin | TEDxSingaporeWhat if the key to a longer, healthier life isn't found in more medicine, but in better timing? In this talk, Dr. Hisham invites us to rethink ageing itself. Drawing from decades of clinical insight and the cutting edge of longevity science, he explores how small, intentional choices can stretch not just our lifespan, but our healthspan. More than just extending years, his vision is about deepening the quality of each one. He advocates for a refreshed medical system where vitality, clarity, and purpose last longer than we thought possible. Dr. Hishamuddin Badaruddin is a longevity medicine doctor and founder of Bartley Clinic, where he helps people live longer, healthier lives through personalised, preventive care. He is a pioneer in democratising healthspan optimisation, and advocates for making cutting-edge medical insights accessible to all. A certified longevity physician and thought leader in digital health, Dr. Hisham champions a future where medicine is proactive, not reactive. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 13:24The lost legacy of letterpress | Yao Yu Sun | TEDxSingaporeIn this talk, Yao Yu invites us to rediscover the beauty of slowness, of precision, of ink meeting paper. Yao Yu stumbled into the world of letterpress through dusty warehouses and aging machines.These relics speak of a time when words were pressed into permanence, not just pixels. More than nostalgia, his work is a reminder: that even in an age of digital speed, there is something worth saving in the weight of type, the press of history, and the stories still imprinted in print. Yao Yu is a traditional letterpress educator and founding member of the International Association of Printing Museums (IAPM), he is the quiet force behind TYPESETTINGSG, an initiative devoted to reviving the endangered craft of movable type printing in Singapore. Through salvaged printing blocks, forgotten typefaces, and hand-cranked machines, Yao Yu documents and preserves the tactile history of a medium that once shaped how we read, think, and remember. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
