The Effect Of Fiber On Blood Pressure Readings - 1961 Words

Moreover when looking at the impact of fiber on blood pressure readings, the study was strengthened because of the trial size, the many subgroups, and the randomized placebo control. There were some limitations after looking at the many subgroups taking dietary fiber. None of the trials included dietary effects of potassium and magnesium intake in correlation with fiber intake. Streppel mentions a study by Jee and colleagues showed a small, nonsignificant change in −0.8 mm Hg diastolic (95% CI, –1.9 to 0.4) and BP of −0.6 mm Hg systolic (95% CI, –2.2 to 1.0) after magnesium supplementation (Streppel, 2005). Western countries meet less than the recommended amount of fiber (Streppel, 2005). Further research needs to explore exact biological mechanisms and evaluate different foods that provide more of a clinical significance, and positive impacts on our cardiovascular system. The study on morbidly obese patients looked at a correlation of low caloric intake an d aerobic physical activity (Nordstrand et al., 2012). Aerobic exercises showed stronger clinically positive results. However, as mentioned in previous studies such as the study by Peter and his colleagues, limitations included a lack of randomization, lack of follow up and lack of knowledge of adherence to the guidelines of the study. However, when assessing obese participants in the study by He and his colleagues there was a very strong correlation with weight reduction and blood pressure. Such outcomes may be due toShow MoreRelatedBenefits Of Omega-3 Fats1534 Words   |  7 Pagesdiets. 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