The "Superfoods" Doctors Eat Every Day for Longevity

Lisette Marie

27. Manuka Honey: The Targeted Gut and Immune Aid

Golden honey flowing from a wooden dipper onto a glass plate, captured in warm daylight. Photo Credit: Pexels @ROMAN ODINTSOV

Manuka honey, sourced from the Manuka tree in New Zealand, is prized by medical professionals for its unique non-peroxide antibacterial property, measured by its UMF (Unique Manuka Factor) rating. Unlike regular honey, Manuka contains high levels of methylglyoxal (MGO), which gives it superior germ-fighting capabilities. When consumed, this acts as a targeted immune and gut aid, reducing inflammation related to specific digestive issues. By supporting a calmer, healthier gut environment, Manuka honey indirectly benefits overall longevity. Doctors recommend using Manuka strategically (e.g., a teaspoon dissolved in water) rather than as a general sweetener, prioritizing MGO-certified varieties for maximum benefit.

28. White Beans (Cannellini/Navy): The Resistant Starch Longevity Starch

High-quality close-up of numerous white beans in a heap, showcasing texture and pattern. Photo Credit: Pexels @Gilmer Diaz Estela

White beans, particularly cannellini or navy varieties, are highly recommended by medical experts as a longevity starch due to their exceptional concentration of resistant starch and fiber. Resistant starch is a type of carbohydrate that acts like soluble fiber, resisting digestion in the small intestine and instead traveling to the colon to feed beneficial gut bacteria. This process yields short-chain fatty acids (SCFAs), crucial compounds that regulate inflammation, improve insulin sensitivity, and support colon health—all core pillars of healthspan. Incorporate white beans into soups, stews, or blend them into creamy dips. Their ability to deliver slow-release energy and powerful metabolic support makes them a foundational food for long-term resilience.

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27. Manuka Honey: The Targeted Gut and Immune Aid

28. White Beans (Cannellini/Navy): The Resistant Starch Longevity Starch

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