Doctor Reveals Simple Lunchtime Habit That May Cut Dementia Risk

UPDATE: A new study confirms that a simple lunchtime habit could significantly lower the risk of dementia, affecting nearly one million people in the UK alone. Dr. Saurabh Sethi, a renowned gastroenterologist with a substantial following on social media, emphasizes the importance of incorporating 30g of unsalted nuts into your daily diet to potentially reduce your risk of all-cause dementia by 17%.

Speaking in a recent Instagram video, Dr. Sethi explained, “Science says that if you eat 30g of nuts every day, you could reduce your risk of all-cause dementia by 17% as compared to no daily nuts.” Nuts are rich in antioxidants, omega-3 fatty acids, and essential nutrients that support both brain and gut health.

This recommendation comes as the UK faces a rising dementia crisis, with estimates indicating that between 944,000 and 982,000 individuals currently live with dementia. The Alzheimer’s Society predicts this number will surpass 1 million by 2030 and reach 1.4 million by 2040. Globally, 55 million people are affected, and this figure could rise to 139 million by 2050.

Dr. Sethi, who trained at prestigious institutions including Harvard and Stanford, noted that a simple handful of nuts—about 30g—is an easy and affordable way to bolster your health. Major supermarkets such as Asda, Tesco, Sainsbury’s, and Morrisons offer a variety of nuts, while budget options are available at Aldi for just £1.75 for a mixed bag.

For those on a tight budget, a 200g package provides approximately six servings based on the recommended daily intake. Dr. Sethi reassured that even consuming just one type of nut can still yield significant health benefits. He emphasized that this healthy snack, containing about 200 calories per handful, can be seamlessly integrated into a balanced diet.

However, to truly benefit from nuts, individuals must maintain an overall healthy lifestyle. Dr. Sethi shared that he includes “a handful of mixed nuts at lunchtime” as part of his daily routine, highlighting the importance of consistency.

Dementia, which encompasses various forms such as Alzheimer’s and vascular dementia, results from brain damage leading to cognitive decline. The urgency to address this health crisis is clear, as rates of dementia are on the rise.

Research from the UK Biobank supports Dr. Sethi’s findings, indicating that daily nut consumption correlates with a lower risk of dementia. While these findings are promising, experts stress the need for further investigation.

For those with allergies or specific health conditions, it is crucial to consult a healthcare professional before adding nuts to your diet. People with a history of kidney stones or high blood pressure should exercise caution, particularly with high-oxalate or salted nuts.

The takeaway? Incorporating a small, daily serving of nuts might not only satisfy your snack cravings but also serve as a proactive step in reducing your risk of dementia. As the conversation around brain health continues to evolve, Dr. Sethi’s advice is timely and actionable, making it a must-share for those concerned about their health and well-being.