UPDATE: In a shocking revelation, BBC Doctor Xand van Tulleken hailed kumquats as an “incredible” superfood that is so healthy it “tastes like medicine.” This announcement was made during the latest episode of the BBC Radio 4 podcast, What’s Up Docs?, aired earlier today, November 8, 2025.
The discussion between the van Tulleken brothers featured the small, oval fruit known as kumquats, which are gaining attention for their unique flavor profile and health benefits. With just 13 calories each and an impressive array of nutrients, kumquats offer an enticing option for health-conscious consumers.
During the podcast, Chris van Tulleken introduced kumquats to his brother, describing their sharp, sour, yet sweet flavor. Initially, Xand struggled with the taste but gradually warmed up to the fruit. “These taste like they’re really good for you, because the peel is so bitter, it tastes like medicine,” Xand remarked, highlighting the striking flavor contrast.
Experts confirm that kumquats are not only low in calories but are also rich in fiber and antioxidants. They stand out as an excellent source of Vitamin C and Vitamin A, essential for overall health. According to WebMD, these vitamins play crucial roles in maintaining blood vessels, muscle health, and immune function.
“It’s a very pure, bitter, sour, sweet, all at once,” Chris added, emphasizing the unique taste experience. The brothers encourage listeners to explore new foods, especially for families with children. “Go and buy something you haven’t had before,” Xand urged, motivating listeners to diversify their diets.
Despite the health benefits, a staggering 92 percent of Brits do not consume the recommended 30g of fiber daily. Incorporating kumquats into one’s diet could be a tasty solution to this widespread nutritional gap.
This latest endorsement by the van Tulleken brothers is part of a broader movement toward healthy eating. As more consumers seek out superfoods, kumquats may soon become a common sight in supermarkets across the UK and beyond.
The urgent takeaway? Kumquats are not just a trendy fruit; they could be a game-changer for your health. As the media spotlight grows, expect increased availability and awareness of this superfood in local grocery stores.
What to watch for: Keep an eye on health trends and possible recipes featuring kumquats as they gain popularity. The push for healthier eating continues to evolve, and kumquats could be at the forefront.
