Popular television doctor Amir Khan has pinpointed a specific type of food as his ultimate dietary recommendation for a longer, healthier life. Appearing on the 'No Appointment Necessary' podcast, the NHS GP and regular fixture on ITV's This Morning and Lorraine didn't hold back, labelling legumes as the number one food group that adds years to your life.
The Power of Legumes: More Than Just Beans
When asked by podcast host Cherry Healey what people can do to improve their health, Dr Khan was unequivocal in his response. He explained that legumes—a category encompassing beans, lentils, chickpeas, and pulses—are packed with an impressive array of nutrients. Containing plant protein, fibre, and a host of minerals, they offer a significant health boost that is backed by scientific evidence.
Dr Khan cited studies comparing individuals with high and low legume consumption, revealing a stark difference in health outcomes. People who eat the most legumes have a 10-15% lower risk of dying from all causes—a metric known as all-cause mortality—compared to those who eat the least.
Why Are Legumes So Beneficial?
The health benefits of legumes are widely recognised by leading health organisations. The British Heart Foundation highlights that pulses are among the highest-fibre foods available. Just one portion can provide around a third of your recommended daily fibre intake. This high fibre content aids in reducing the risk of serious conditions including heart disease, stroke, type 2 diabetes, and bowel cancer.
Furthermore, the unique combination of protein and fibre in legumes means they are digested slowly. This process helps you feel fuller for longer, which can assist with weight management. The health app Zoe adds that legumes are also rich in healthy fats and carbohydrates, contributing to improved gut health and cholesterol levels.
A Chilling Warning on Home Candles
During the same podcast session, Dr Khan also issued a cautionary note for those who love filling their homes with the scent of burning candles. He clarified that the occasional candle, such as one at Christmas, poses no significant threat. However, he warned that frequent use could have cumulative negative effects.
Burning many candles multiple days a week releases volatile oxidative compounds—tiny particles that, when inhaled, can cause inflammation within the body. Dr Khan explained that long-term inflammation creates chronic stress on the body's systems. His advice was to enjoy scented candles in moderation, rather than creating an atmosphere akin to a "Catholic Church."
