This food compound may help vaccines work better in older adults
A naturally occurring compound found in foods such as wheat germ, mushrooms, and aged cheese may help older adults build stronger protection after vaccination. In a small pilot trial, researchers gave spermidine supplements to adults over 65 following their third COVID-19 vaccine
As we age, our immune systems naturally weaken, making it more challenging for vaccines to provide long-lasting protection. This is particularly concerning for older adults, who are often more vulnerable to serious illnesses. The discovery that a common food compound, spermidine, may help boost vaccine effectiveness in this age group is therefore an exciting development.
Spermidine is found in a variety of foods, including wheat germ, mushrooms, and aged cheese, making it relatively easy to incorporate into one's diet. However, the pilot trial's use of supplements suggests that a more concentrated dose may be needed to achieve the desired effect. The fact that this study focused on COVID-19 vaccines is also noteworthy, given the ongoing pandemic and the importance of maintaining immunity against this virus.
As researchers continue to explore the potential benefits of spermidine, it's essential to watch for further studies that can confirm these findings and shed more light on the optimal dosage and duration of supplementation. Additionally, it will be interesting to see whether spermidine has a similar impact on other types of vaccines, such as flu or pneumonia shots. If spermidine does prove to be a valuable tool in enhancing vaccine effectiveness, it could have significant implications for public health and the well-being of older adults.
Originally reported by sciencedaily.com. WellnessNews adds analysis for health & wellness readers.