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You’ll be surprised to find out all the ways in which oats nourish your brain and support cognitive health.
The Power of Beta-Glucan:
Oats offer benefits to the brain and body far beyond regulating blood sugar. As mentioned in the Biochemistry section, oats are largely made up of fiber. One of the types of fiber present in oats is beta-glucan. Beta-glucan has been shown to possess anti-inflammatory properties. It interacts with the immune system and cells in the body to help direct immune responses.
By binding to specific receptors on immune cells, beta-glucan can activate them and promote a balanced immune response. This activation can lead to the release of anti-inflammatory compounds and the suppression of pro-inflammatory cytokines. Cytokines are small proteins and some, but not all, are known to promote inflammation when released in response to an immune trigger or injury.
Chronic inflammation in the body, including in the brain, is associated with an increased risk of neurodegenerative diseases and cognitive decline. By reducing inflammation, beta-glucan may help protect brain cells and support overall brain health.
Cognitive Function:
It doesn’t end here for oats, as their effect extends to cognitive performance. Research suggests that regular consumption of oats may enhance memory, attention, and overall cognitive function. The complex carbohydrates in oats provide a sustained source of energy to the brain, supporting mental clarity and focus. Paired with the presence of antioxidants, oats may have neuroprotective effects, helping to defend against age-related cognitive decline.
A bowl of oats = a happier you:
Oats have also been associated with positive effects on mood and emotional well-being. The carbohydrates in oats aid in the production of serotonin, the “feel-good” neurotransmitter. A balanced production of this neurotransmitter can promote feelings of happiness and contentment. Including oats in your diet may contribute to a more positive and stable mood.
Gut-Brain Connection:
Research highlights the important connection between the gut and the brain, known as the gut-brain axis. Our gut is our second brain. Oats, with their high fiber content, support a healthy gut environment by promoting the growth of beneficial gut bacteria. This gut-friendly environment can positively influence brain health, as the gut and brain communicate through neural and hormonal pathways. By consuming oats, you’re supporting both your brains (and your tastebuds if you make my recipe).
Oats are more than just a comforting breakfast option. With their unique nutritional composition, including beta-glucan and other beneficial compounds, oats provide sustained energy, support cognitive performance, and contribute to a healthy gut-brain connection. Including oats, either rolled or steel-cut, will help nourish both the cells in your brain and body.
