83-Year-Old Triathlete and Neurosurgeon Shares Diet Principles for a Long, Healthy Life
Joseph Maroon, an 83-year-old practicing neurosurgeon and triathlete, has defied the odds by maintaining a healthy and active lifestyle well into his golden years. Maroon believes that his success is attributed to four key diet principles that have boosted his health and longevity. In this article, we will explore these principles and how they can be incorporated into our own lives for a healthier future.
A Journey of Transformation
Maroon’s journey towards a long and healthy life began in his 40s when he found himself out of shape, living on fast food, and lacking exercise. The turning point came when his father passed away, leaving him at rock bottom both physically and mentally. It was then that a friend suggested he try running to ease his depression, and Maroon decided to make gradual lifestyle changes.
Embracing Exercise and Healthy Eating
By the age of 53, Maroon had signed up for his first Ironman Triathlon, a grueling test of endurance that includes swimming, cycling, and running. Since then, he has completed eight Ironman Triathlons in total, proving that age is just a number when it comes to physical fitness.
Maroon’s success is not solely attributed to exercise; his diet plays a crucial role as well. He follows a Mediterranean-style diet, which has been hailed as the best way to eat for seven consecutive years by US News & World Report. This way of eating centers around healthy choices rather than strict restrictions.
The Mediterranean Diet: A Path to Health
The Mediterranean diet is mostly plant-based and emphasizes whole foods such as fruits, vegetables, whole grains, beans, legumes, and healthy fats like olive oil. It also includes some fatty fish and red meat on occasion. This diet has been linked to numerous health benefits, including a lower risk of heart disease, cancer, and Alzheimer’s disease.
Steering Clear of Ultra-Processed Foods
Maroon advises avoiding ultra-processed foods (UPFs), which are made using techniques that are difficult to recreate at home and often contain additives such as salts, sugars, and saturated fats. These foods can be identified by their appearance, as they don’t resemble their natural ingredients. Examples of UPFs include protein bars and hot dogs.
Research has shown that UPFs are linked to an increased risk of various illnesses, including cancer, dementia, and cardiovascular disease. By opting for whole, unprocessed foods, individuals can reduce their exposure to these health risks.
The Dangers of Trans Fatty Acids
Trans fats are another dietary component that Maroon advises against. These fats can increase levels of “bad” LDL cholesterol while decreasing levels of “good” HDL cholesterol, thereby increasing the risk of heart disease and stroke.
Although the FDA declared trans fats unsafe to eat in 2015, some foods may still contain small amounts of them. It is important to read ingredient lists carefully and look out for terms like “partially hydrogenated” oil. Foods such as margarine, premade pie crusts, non-dairy coffee creamer, and packaged baked goods may still contain these harmful fats.
Reducing Sugar Intake for Optimal Health
Maroon emphasizes the importance of reducing sugar consumption for a healthy diet. Research conducted by Heidi Tissenbaum, a professor in molecular, cell, and cancer biology at the University of Massachusetts Chan Medical School, suggests that removing added sugar from the diet can increase longevity.
Metabolizing sugar produces byproducts associated with an increased risk of diabetes, cardiovascular disease, chronic kidney disease, and Alzheimer’s disease. Additionally, keeping blood sugar levels stable is crucial in preventing the development of type 2 diabetes. By avoiding UPFs, which are often high in added sugar, individuals can regulate their blood sugar levels and promote overall health.
Conclusion
Joseph Maroon’s remarkable journey from an out-of-shape 40-year-old to an 83-year-old triathlete and neurosurgeon is a testament to the power of lifestyle changes and a healthy diet. By following the principles of the Mediterranean diet, avoiding ultra-processed foods and trans fats, and reducing sugar intake, individuals can improve their overall health and increase their chances of living a long and fulfilling life. It’s never too late to make positive changes, and Maroon’s story serves as an inspiration to us all.
