How to live longer: Following this diet once a month could increase your life expectancy

The secret to long life expectancy is to follow a healthy lifestyle – regularly exercising, limiting alcohol intake, not smoking and eating a healthy balanced diet. When it comes to eating a healthy diet, the NHS recommends eating at least five portions of a variety of fruit and vegetables every day, basing meals on higher fibre starchy foods like potatoes, bread, rice or pasta, having some dairy or dairy alternatives, some protein, choosing unsaturated oils and spreads, and eating them in small amounts, and drinking plenty of fluids. A new study also suggests a different approach to meal times and how it could impact on your health.

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  • How to live longer: Why this diet could increase your life expectancy

Scientists tracked mice’s metabolic health through their lifespans until their natural deaths and examined them post-mortem.

The scientists divided 292 male mice into two diet groups and looked at how changing meal times impacted their life expectancy. The results were impressive and suggested the same to be true for humans.

The researchers said their findings were encouraging for future studies and recommended a certain diet to help boost life expectancy.

In the study with the National Institute of Ageing (NIA) and the National Institutes of Health, longer daily fasting times and how it could improve health and longevity was analysed. The study noted: “Increasing time between meals made male mice healthier overall and live longer compared to mice who at more frequently.” Scientists from the University of Wisconsin-Madison and the Pennington Biomedical Research Centre, Baton Rouge, Louisiana , reports that health and longevity improved with increased fasting time, regardless of what the mice ate or how many calories they consumed. https://www.sciencedaily.com/releases/2018/09/180906123305.htm

NIA director, Dr Richard J. Hodes said: “This study showed that mice who ate one meal per day and thus had the longest fasting period, seemed to have a longer lifespan and better outcomes for common age-related liver disease and metabolic disorders.

“These intriguing results in an animal model show that the interplay of total caloric intake and the length of feeding and fasting periods deserves a closer look.”

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  • How to live longer: Five diet tips to boost life expectancy

Lead author of the study, Dr Rafael de Cabo, chief of the Translational Gerontology Branch of the NIA Intramural Research Program added: “Increasing daily fasting times, without a reduction of calories and regardless of the type of diet consumed, resulted in overall improvements in health and survival in male mice.

“Perhaps this extended daily fasting period enables repair and maintenance mechanisms that would be absent in a continuous exposure to food.”

The study suggests that those who fast at least once a month lived longer and healthier life.

Time-restricted eating patterns might help humans to also maintain a healthy weight and reduce some common age-related metallic disorders.

The study also suggested that eating patterns, rather than diet composition, influenced longevity regulation.

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