D.E Threpleton et al. sought to investigate whether there is an association between dietary fibre intake and cardiovascular disease (CVD) mortality1. In this prospective cohort study, data was collected from the United Kingdom Women’s Cohort Study (UKWCS). The UKWCS is a cohort of more than 35,000 women founded in 1994. The UKWCS has heterogenous dietary patterns, which is of interest because of the potential properties in preventing disease of some diets.2 In the study, 31,036 women were observed for a median time of 14.3 years, in which 258 fatal CVD cases were counted (130 strokes and 128 Coronary Heart Disease (CHD)). 1 Fibre intake was calculated using two different methods: Non-starch polysaccharide (NSP) and the Association of …show more content…
The linear trend was then tested to find the relationship between the groups being tested. Other epidemiological studies conducted on both sexes have found that fibre is associated with reduced incidence in all CVD events. However, more female only studies need to be conducted since the majority undertaken so far were mixed sex studies. Only after these have been conducted can a conclusion be reached on whether the protective benefits of fibre apply to only males or not. Short term randomised clinical trials (RCT) have shown results suggesting that increased fibre reduces diastolic blood pressure and cholesterol. However, since these trials were only short term, they could not account for CVD events.3,4,6In a systematic review study, it was encouraged to increase fibre intake, since no negative effects of a high fibre diet have been identified.5 Critique In table 1 (Baseline characteristics for fatal stroke, or CHD cases and non-cases), the data is presented in both medians(IQR) and counts (%). Counts seem to be more appropriate. It is unclear why the mean(SD) was not also included in the table. It could be the case that the mean was more appropriate in some instances, with no reason it couldn’t have been added to the table. Table 3 (Total dietary fibre intake, fibre from food sources and cardiovascular mortality risk) is very poorly designed and could be replaced by a more succinct table which displays only the main results (p trend
Highlighting from the research publication, “A Prospective Study of Dietary Fiber Intake and Risk of Cardiovascular Disease Among Women” from the Journal of the American College of Cardiology, researchers developed a food-frequency questionnaire assessing 39,876 female health professionals with no previous history of CVD or cancer to support the concept. Women were followed for an average of six years for incidence of various CVD or death confirmed by medical records or death certificates. Evidence from epidemiological studies suggests a strong inverse association between dietary fiber and coronary disease, high intakes of fiber and 20% to 40% in reductions to risk, as well as increased intake of fiber and reduction of plasma cholesterol. The data generally support current dietary recommendations to increase the consumption of fiber-rich whole grains and vegetables as a primary preventive measure against Cardio vascular disease.
(2013). Prevalence of obesity and associated cardiovascular risk: the DARIOS study. BMC Public Health, 13(1), 1-10. Doi: 10.1186/1471-2458-13-542
Dairy should not be a primary food group on the dietary guidelines set by the government because of its many negative effects on human health (given that people care about their health and the health of those around them). Dairy and other animal products are the only food sources which contain cholesterol. Arguments have been made saying that humans need to consume cholesterol in order to have a healthy balance of fats; these arguments fail to acknowledge that our bodies naturally produce all the cholesterol that it needs. And many studies have been conducted to support the theory that consumption of dietary cholesterol overloads arteries and can cause heart disease, artery disease, as well as sudden heart attacks. The Department of Community Health and Preventative Medicine at Northwestern University Medical School worked to interpret an international study based on data from the Food and Agriculture Organization and the World Health Organization. The overall conclusion was that “…dietary cholesterol levels are consistently related to CHD (coronary heart disease) mortality rates” (Stamler). A study conducted by Lena Ohlsson at the Laboratory of Gastroenterology and Nutrition within the prestigious Lund University in Sweden also linked dietary cholesterol and milk fat with artery disease and other metabolic disorders. In short, the abstract of her lab report said that low-density lipoprotein (LDL)—“bad” cholesterol—was found to be directly associated with coronary artery
When analyzing the comparison of the percentages intake of carbohydrates, the dietary recommended intake (DRI) in iprofile was 45-65%. The outcome of the three-day process displays that I am within an acceptable range of 57%. However, the foods that were part of the three-day diet consisted of various carbohydrates such as complex, simple, and fiber. Despite, that many people try to avoid or cut starches, they are vital to an individual health for several reasons. However, the body used carbohydrate as the primary source for providing energy, to protect against diseases, controlling weight, which all factors are important in a healthy diet (Mayo Clinic, 2016). An importance of carbohydrates in the diet, it can easily store in both the muscles and liver for future use and plays a role in the organs such as the kidneys, brain, and the heart for operating properly (Medline Plus, 2016).
During this week, I Edgar Burgos had to conduct a food intake for 3 consecutive days. This paper will describe my nutritional endeavor for the past three days. I will provide different aspects of my nutritional needs and an in depth analysis on how proteins fats carbohydrates and fiber take part in my everyday diet and what are these functions. This is intended to broaden my views of a healthy lifestyle, and how to achieve it through a variety of food groups.
The theme of healthy eating was chosen as a topic in view of the fact that the World Health Organisation (WHO) (2015) revealed Scotland’s mortality rate as being the highest in Western Europe, additionally Whyte and Ajetunmobi (2012) conclude that although narrowing the gap Scotland has the highest western mortality rate in specific relation
When analyzing the nutrient of concern for the client, the client has no daily intake of omega-3 (see appendix B) and the recommended intake is 4 to 5 g of EPAs daily that are found in certain fish or fish oil supplements (Grodner et al., 2016, p. 77). Omega-3 is a priority for the client to reduce the chance of getting high blood pressure or heart disease per her family’s health history. Stated in the client’s nutrient report, the amount of dietary fiber intake is under and lower than recommended. According to the report, the recommended intake of dietary fiber is 25g but my client’s dietary fiber intake is 19g (see appendix B). The client’s family history pertains high blood pressure and heart disease, the risk of developing heart disease
This report seeks to examine the justification of cardiovascular disease (CVD) as an Australian National Health Priority Area. Coronary heart disease (CHD) is one of the most preventable forms of CVD, and its incidence is disproportionally high in middle-aged males (Keys et al., 1972). Therefore, this report will focus on CHD and the effectiveness of physical activity as a preventative intervention towards CHD in middle-aged males.
This peer-reviewed journal article is a reliable piece of scientific text. Published as an original article under “Cardiac risk factors and prevention” on Heart, Dr. Chun Shing Kwok of University of Aberdeen and his colleagues endeavor to examine the relationship between the potential risk of future cardiovascular events and frequency of chocolate intake in “Habitual chocolate consumption and risk of cardiovascular disease among healthy men and women” (Kwok et al., 2015). The researchers conducted a prospective study through the cooperation of the European Prospective Investigation into Cancer (EPIC)-Norfolk cohort, quantifying chocolate consumption and tallying cardiovascular end points (Kwok et al., 2015). Afterwards, the results were carefully
The dietary composition has undergone drastic changes in the past decades, since the majority of the population started consuming the Western type diet. This diet is rich in refined products and fat but low in dietary fiber (DF)20. Refined and high caloric product are considered as unhealthy and the increased consumption of these products alongside with reduced physical activity is plausibly the explanation for the rapidly growing incidences of MetS. Dietary intervention has therefore becoming increasingly been a subject of discussion. Of special interest is dietary fiber (DF), since it is well established that DF consumption confers benefits to health and metabolism21,22. DF is metabolized by intestinal microbiota, which results in the generation
In MRFIT the main findings in the multivariate analysis of the 6-year data revealed significant independent positive relations of dietary cholesterol with SBP and DBP, between dietary saturated fat and DBP as well as an inverse relation of polyunsaturated fat/saturated fat to DBP. In a small group of hypertensive women, a diet rich in monounsaturated fat from olive oil had beneficial effects on BP. we found a diet rich in olive oil to cause an average reduction in SBP/DBP of 4–5/3mmHg polyunsaturated fat converts to prostaglandins which reduces BP via effects on arterial vasodilatation, electrolyte balance, renal renin release and/or pressor
The focuses in this article is “a diet rich in saturated fats and calories, smoking and sedentary life plays an important role in the recurrence of coronary events in patients with diagnosed coronary artery disease. In many people, this way of living leads to changes of biochemical and pathophysiological characteristics, which increase the development of atherosclerosis and thrombotic complications” (p.269). Consequently, dietary intervention and behavior changes play significant role that can provide extra health benefit by improving or delay chronic diseases as well as increase life expectancy and function of the body.
Although there is no doubt that dietary fibre boosts stool size and also its frequency, the role of dietary fibre to treat chronic constipation is commonly known to be somewhat exaggerated among many healthcare professionals. A low fibre diet has been proven before not to be the pure cause of constipation. As well as this the success rate of a high fibre diet intake as treatment to constipation is not high either. Studies undertaken and conducted by WA Voderholzer, a leading doctor, have showed that only 20% of patients with slow digestive rates actually benefited from increased amounts of fibre in their diets. In studies there is statistics and date found that suggests that even though numerous ill patients may have been helped by a high fibre diet, there are some patients that actually suffered even worse from their original symptoms when their dietary fibre intake was increased through their
During the three days of documented intake, my fiber consumption was only 24.3% of the daily recommendation. Fiber helps promote proper digestive functions, helps lower cholesterol, and helps in lowering the risk of diabetes and heart disease. My intake was too low based on the recommended consumption, and according to the data, I should eat more foods that are rich in fiber. These can be insoluble fiber sources like wheat bran and nuts or soluble fiber sources like oats, beans, and apples. The only foods that provided fiber in my meals were the bagels.
Some of the methods used to analyze the results of the PREDIMED trial includes Cox proportional-hazard modeling to compute hazard ratios for each Mediterranean diet and the control group outcomes.3 The hazard ratios for the primary endpoints were 0.70 (95% confidence interval [CI]:0.53 – 0.91) for both Mediterranean with EVOO and 0.70 (95% CI:0.53 – 0.94) for the Mediterranean diet with mixed nuts, where a ratio that is <1 is interpreted an unlikely rate that the primary endpoint will occur.3 The hazard ratios for the primary endpoints were also adjusted for continuous variables (gender, age, family history of coronary heart disease, and smoking status).3 Additionally, the primary endpoints were further adjusted for other continuous