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Age Better with Liz Earle

Age Better with Liz Earle

Build your longevity larder: the 6 best foods for a longer, healthier life – with Karen Newby

Oct 9, 2026 · 48m

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About this episode

What if some of the simplest ingredients in your kitchen could help support healthier ageing? Nutritionist Karen Newby joins Liz to explore the foods that deliver the greatest longevity benefits – and what to eat to support our cardiovascular, brain and bone health. They discuss the merits of polyphenol-rich foods, fibre, omega-3s and antioxidants, and why ingredients such as extra virgin olive oil, leafy greens, pulses and berries should play a starring role in a nourishing, pro-ageing diet. Karen also explains the importance of a healthy gut as we age, and shares simple, budget-friendly ways to add more longevity-supporting foods to everyday meals. In this episode: The benefits of social…