Pharmacologist shares simple dinner table eating rule to live longer

Summary

Pharmacologist Silvio Garattini says eating 30% less could help you live 20% longer, with a Mediterraneanstyle diet supporting healthy ageing.

Source: Mirror

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Q1: Who is Silvio Garattini and what is his contribution to pharmacology?

A1: Silvio Garattini is an Italian pharmacologist and professor, known for his work in chemotherapy and pharmacology. He is the director of the Mario Negri Institute for Pharmacological Research, making significant contributions to medical research and drug development.

Q2: What is the relationship between a Mediterranean diet and longevity according to recent studies?

A2: Recent studies have shown that adherence to a Mediterranean diet is associated with increased longevity. This diet, rich in fruits, vegetables, whole grains, and healthy fats, is linked to reduced risks of chronic diseases and supports healthy aging, potentially extending lifespan by up to 20%.

Q3: How does reducing calorie intake impact lifespan based on current research?

A3: Research indicates that reducing calorie intake by approximately 30% can significantly extend lifespan. Caloric restriction has been shown to reduce metabolic rates and oxidative stress, leading to improved health markers and potentially increasing lifespan by up to 20%.

Q4: What are the key features of a Mediterranean diet that contribute to its health benefits?

A4: The Mediterranean diet emphasizes high consumption of plant-based foods such as fruits, vegetables, nuts, and whole grains; moderate intake of fish and poultry; and limited consumption of red meat and sweets. Olive oil is a primary fat source, contributing to its cardiovascular benefits.

Q5: What evidence supports the idea that a Mediterranean diet improves sleep health?

A5: A recent study highlighted that greater adherence to the Mediterranean diet is linked to longer sleep duration and sufficient sleep. The diet's richness in nutrients like omega-3 fatty acids and antioxidants may enhance sleep quality and reduce sleep disorders.

Q6: What are the broader health impacts of following a Mediterranean diet?

A6: Following a Mediterranean diet is associated with lower risks of heart disease, stroke, and certain cancers. It also supports brain health, reduces inflammation, and improves overall physical and mental well-being.

Q7: How does caloric restriction influence metabolic health according to recent findings?

A7: Caloric restriction has been linked to improved metabolic health, including better insulin sensitivity, reduced inflammation, and lower levels of cholesterol and blood pressure. These factors collectively contribute to a reduced risk of metabolic diseases and increased lifespan.

References:

Silvio Garattini - Wikipedia: https://en.wikipedia.org/wiki/Silvio_Garattini
Dietary Interventions for Sleep Health: Multi-Population and Mendelian Randomization Evidence on Sleep Outcomes and Disorders: https://onlinelibrary.wiley.com/doi/abs/10.1002/fsn3.1234