Growing research confirms that proper nutrition not only influences our physical health, but also our brain health. In a context where Alzheimer's and other forms of dementia affect millions of people worldwide, adopting an anti-inflammatory diet is one of the most promising strategies for protecting our cognitive functions.  Clínica del Carmen, and with the support of our registered dietitian-nutritionist Gabriela Gordo Rodríguez (IC-00141)We'll tell you how good nutrition can become your best ally in preventing cognitive decline and promoting healthy brain aging.

Can diet prevent Alzheimer's?

Science confirms it: what you eat can profoundly impact your brain health. In recent years, scientific research has revealed that following an anti-inflammatory diet can be an effective strategy for reducing the risk of cognitive decline and neurodegenerative diseases such as Alzheimer's. 

Anti-inflammatory diet and cognitive decline: What the science says

A recent study conducted in China in 2024 analyzed 8.692 older adults and concluded that those who ate a diet rich in anti-inflammatory compounds had a 21% lower risk of developing cognitive decline. This is because certain foods combat chronic inflammation in the body, a silent process linked to multiple diseases, including those affecting the brain.

What is the MIND diet and why is it so effective?

The MIND (Mediterranean-DASH Intervention for Neurodegenerative Delay) diet combines the best of the Mediterranean diet and the DASH diet. This nutritional approach focuses on protecting the brain through targeted food selection.

Recommended foods in the MIND diet:

• Green leafy vegetables (spinach, kale, chard).
• Red fruits (blueberries, strawberries, raspberries).
• Nuts (walnuts, almonds).
• Whole grains (oats, quinoa, brown rice).
• Fish (especially blue fish, such as sardines and salmon).
• Vegetables.
• Extra virgin olive oil

Foods to avoid:

• Excessive red meat.
• Ultraprocessed foods
• Margarines and shortenings.
• Fried food
• Industrial sweets.

A 2023 study indicated that high adherence to the MIND diet can reduce the risk of Alzheimer's by up to 54%. This eating pattern is not only effective but also easy to follow long-term.

Flavonoids: small compounds with great power

Flavonoids are compounds found in fruits, vegetables, tea, and red wine, with antioxidant and anti-inflammatory effects. Researchers at Queen's University Belfast found in 2024 that a diet rich in these compounds reduces the risk of developing dementia by up to 28%.

Sources of flavonoids:

• Berries (blueberries, blackberries, currants).
• Green tea and black tea.
• Citrus
• Apples
• Pure cocoa
• Red wine (in moderation).

Extra virgin olive oil: more than “liquid gold”

Extra virgin olive oil is one of the pillars of the Mediterranean diet, and recent studies have focused on hydroxytyrosol, a compound with potent neuroprotective effects. Currently, a project funded by the Castilla-La Mancha Research and Innovation Agency is investigating its effect on Alzheimer's. This compound could slow neuronal degeneration and prevent the disease from progressing.

Eating nuts daily: a simple habit with great benefits

A study published in November 2024 by the New York Post highlights that daily nut consumption can reduce the risk of dementia by 12%. This food group is rich in essential fatty acids, vitamin E, and antioxidants that support brain function. Incorporating a handful of walnuts or almonds mid-morning or as part of breakfast can be a small decision, but with a big impact on your long-term health.

How to start a diet that protects your brain?

You don't need to change your entire diet overnight. With small adjustments, you can start taking care of your brain today: Replace refined oil with extra virgin olive oil. Include a serving of leafy green vegetables in one meal a day. Swap cookies for a handful of nuts. Choose whole grains instead of refined ones. Plan your weekly menus with professional help.

The role of the nutritionist in the prevention of Alzheimer's

Having the support of a registered dietitian-nutritionist like Gabriela Gordo Rodríguez can make all the difference. At Clínica del Carmen, we help you customize your diet based on your needs, age, and family history. Our nutritional plans are designed to: improve your overall health, reduce chronic inflammation, prevent cognitive decline, strengthen your immune system, and promote healthy aging.

Take care of your brain from the plate!

At Clínica del Carmen, we believe in prevention as the best treatment. Our Nutrition department, led by a nutritionist Gabriela Gordo Rodríguez, can help you design a personalized eating plan based on the MIND diet, anti-inflammatory foods, and the latest scientific evidence. 

Make an appointment with our nutritionist and start taking care of your mind and body today. Click here to schedule your appointment or call us directly.