Featured Biomarker

hs-CRP: A Marker of Inflammation

What it is: High-sensitivity C-reactive protein (hs-CRP) is a marker of low-level, systemic inflammation in the body.

Why it matters: Elevated hs-CRP has been linked to cognitive decline and an increased risk of Alzheimer's disease. Chronic inflammation can disrupt brain health by promoting neurodegenerative processes, leading to neuron damage and reduced cognitive function.

How to improve it: Anti-inflammatory interventions like a balanced diet, regular exercise, and possibly supplementation with omega-3 fatty acids can help lower hs-CRP levels.

CONTENT CORNER

Unlocking the Power of Omega-3 Fatty Acids

Bottom line: It's critical to get 1-2 grams of DHA per day if your goal is to minimize dementia risk and optimize cognitive function.

Omega-3 fatty acids, especially DHA, are essential nutrients that play a crucial role in brain health and cognitive longevity. Found predominantly in fish oil, these fatty acids help reduce inflammation, support neuronal health, and protect against cognitive decline. Studies have shown that individuals with higher levels of omega-3s are less likely to experience age-related cognitive deterioration.

Most people don't consume enough DHA — experts recommend consuming 1-2 grams daily, whereas most fish oil supplements will get you less than 500mg.

In our latest GreyMatters blog post, we dive into how omega-3s counteract inflammation markers like hs-CRP, which is linked to increased Alzheimer's risk, as discussed above. We also explore their role in supporting synaptic plasticity—the brain's ability to form new connections, which is essential for learning and memory.

If you're looking to optimize brain health or have elevated inflammatory markers, omega-3 intake might be a powerful addition to your wellness strategy. 

BETTERBRAIN HACK

satisfying your sweet tooth

Craving something sweet?While excessive sugar intake has been linked to inflammation and cognitive decline, there's a promising alternative: allulose. This naturally-occurring sweetener has 95% fewer calories than sugar and may actually help lower blood glucose levels, making it perfect for baking and cooking while protecting brain health.

BetterBrain Tip: Try replacing sugar with allulose in your baking and cooking (use a 1:1 ratio). While it's slightly less sweet than regular sugar, it provides the same mouthfeel without blood sugar spikes. Note that allulose will brown more quickly when baking.

The Science: Research shows allulose differs from regular sugar by just one molecule, but this tiny change means it's largely excreted instead of being metabolized. In a detailed analysis, Dr. Peter Attia explains how studies suggest allulose may help reduce abdominal fat, decrease insulin resistance, and protect against type 2 diabetes - all factors that contribute to better brain health.