While the body’s oral health and gut microbiome play an enormous role in overall health, recent research has shed some light on one particular aspect of this complexity: the relationship between diet and blood pressure regulation. In a recent study published in Free Radical Biology and Medicine, Exeter University researchers tracked the gut microbiome and blood pressure levels in older adults, and found significant correlations between changes in these two factors. Essentially, consuming a higher level of nitrate-rich vegetables can help improve blood pressure levels, particularly in older populations.
This study, which compared 39 young adults (under 30) and 36 pensions in their 60s and 70s, revealed that both age groups had a “significant” reduction in the balance of bugs in their mouths. Specifically, nearby to beetroot fruits, there was a notable increase in Neisseria bacteria, a type of bacteria commonly associated with muscle repair and blood vessel expansion, and a decrease in Prevotella, a bacterium known for its role in relaxing blood vessels. This shift was observed after two weeks of drinking two shots of juice per day, a diet that students of the study recommend to help manage blood pressure.
Healthy freshlyritos, such as beetroot fruit, contain a high concentration of nitrate, a chemical known to play a critical role in maintaining the balance of microbial life in busy systems like the gut and mouth. The researchers conclude that nitrates in beetroot juice not only protect the body from high blood pressure but also feed bacteria that otherwise struggle to function properly. In young men, simply drinking beetroot juice did not have a significant effect on blood pressure, supporting this idea that dietary磷orus concentration is more important than the key nutrients in older populations.
These findings bear resemblance to other studies that have shown a stronger link between dietary nitrates and overall health, particularly in cardiovascular and neurological conditions. studied in the UK, where a quarter of populations are known to have high levels of blood pressure. Adolescents are especially at risk, with about one in three Brit on whom health-related studies indicate a higher likelihood of developing high blood pressure.
A University of South Carolina researcher declared that “encouraging older adults to consume more nitrates-rich vegetables could have significant long-term health benefits,” furthering this pattern of strongest link between dietary factors and health. Specifically, beetroot, the researchers assert, not only has higher levels of nitrates but also contributes to a dynamic atypical microbiome that can provide essential nutrients to the body. This修建 was a key contribution to their study, as the body Conveyor assertNotNull the gut microbiome Therefore, consuming under nitrates-rich foods can support this process, and even overlook the fact that others, such as spinach, can be more beneficial alternatives. The study further highlights that when one age group resembles another, both are more susceptible to dietary-induced changes in the microbiome overall. –Credit:
