scholarly journals The Effect of Flavonoid Consumption on Blood Pressure: A Systematic Review

2021 ◽  
Vol 2 (1) ◽  
pp. 168-174
Author(s):  
Citra Wulandari

Hypertension is a common condition in which the long-term force of blood against artery walls is high enough to cause health problems, such as heart disease eventually. High blood pressure is known as the "silent killer". Most people with high blood pressure are unaware of the problem because it may not have any warning signs or symptoms. For this reason, it is essential to measure blood pressure regularly. A new study has shown that consuming foods rich in flavonoids can help patients with high blood pressure. This advantage of these compounds is due to their vasodilator properties. Flavonoids are a diverse group of biologically active polyphenol compounds found in plants and herbs. Regular consumption of flavonoids has cardioprotective effects and may reduce the onset or progression of many cardiovascular diseases, especially hypertension. The article search was done in PubMed, ScienceDirect, and Google Scholar databases. The current body of evidence supports the ingestion of flavonoids for their beneficial effect on blood pressure. However, more significant research should further investigate the vascular moderating effects and the safety and acceptability of almond consumption.

2021 ◽  
Vol 15 (10) ◽  
pp. 484-490
Author(s):  
Linda Nazarko

The number of adults with high blood pressure, hypertension, is increasing globally and nationally. Hypertension increases the risk of an individual developing life-changing, long-term conditions. This article, the fourth in a series, explores the diagnosis and treatment of hypertension and the consequences of unmanaged hypertension. It explains how readers can remain healthy and well by reducing the risks of hypertension and managing it well.


2005 ◽  
Vol 33 (05) ◽  
pp. 787-795 ◽  
Author(s):  
Shih-Ching Ho ◽  
Yueh-Feng Ho ◽  
Tzung-Hsien Lai ◽  
Tsu-Hwie Liu ◽  
Rey-Yih Wu

Recent findings of a link between high blood pressure (BP) and dementia have given new prospects. The aim of this study is to analyze a mixture of Chinese herbs, Tianma Gouteng Decoction (TGD), which was traditionally used to treat hypertension, and investigate its relation to ameliorating cognitive impairment. We discovered that TGD also had properties involving enhancement of memory acquisition (learning) skills in mice, but not memory consolidation. It was observed that TGD could prolong the step-through latency at doses of 1.0 and 2.5 g/kg on passive avoidance task in mice. TGD could be developed further to treat mice with amnesia, which was induced by scopolamine at the same dose under long-term (8 days) administration.


1975 ◽  
Vol 49 (4) ◽  
pp. 353-358 ◽  
Author(s):  
P. L. Padfield ◽  
M. E. M. Allison ◽  
J. J. Brown ◽  
A. F. Lever ◽  
R. G. Luke ◽  
...  

1. Intravenous frusemide produced in normal subjects a prompt rise of plasma renin concentration which correlated with urinary sodium. 2. The renin response to frusemide was suppressed in patients with primary hyperaldosteronism. 3. In patients with low-renin hypertension and normal renin essential hypertension, the renin response to frusemide was similarly suppressed. 4. Suppression of the renin response to frusemide is therefore a feature of hypertension not confined to patients with primary hyperaldosteronism and low-renin hypertension. 5. Thus low-renin hypertension does not appear to constitute a distinct diagnostic entity. 6. It is suggested that suppression of the renin response is part of a long-term renal adaptation to high blood pressure.


2020 ◽  
Vol 3 (3) ◽  
pp. e1-e8
Author(s):  
Gabriel Paul ◽  
Judy Lewis ◽  
Bette Gebrian

The notion that earlier medical interventions result in better patient outcomes is a widely held assumption in the medical community that is supported by extensive research. However, the decision to seek medical care in a timely manner is complex, especially in low- and middle-income countries (LMICs). A significant number of deaths in LMICs result from conditions for which effective treatments are available, such as high blood pressure. In Haiti, the greater life expectancy for women compared to men (67 vs. 62) may be par-tially explained by investments into maternal and reproductive services; however, several other factors are likely contributing to this difference. Given the limited research on men’s health and care-seeking behaviors in Haiti, this study was conducted to investigate the factors that influence men’s health-seeking behaviors and overall knowledge of health and disease. The long-term goal of this research is to identify, and implement, effective interventions that promote primary disease prevention by positively influencing the health-seeking behaviors of Haitian men in Jérémie and the Grand’Anse. MethodsThis study was a cross-sectional survey. A structured questionnaire was used to conduct 115 in-depth inter-views with Haitian men recruited from five churches of different denominations equidistant from Jérémie, Haiti. Questions investigated factors pertaining to socioeconomic status, church involvement, household composition, awareness of family and own health, health-seeking behaviors, and levels of knowledge of health and disease. Each participant had the opportunity to receive a blood pressure reading, and health education sessions were conducted at the conclusion of the study. ResultsMean age was 48 years, average household size was six, and 48% were married. Sixteen percent of men reported having multiple occupations, with 83% engaging in manual labor. Sixty seven percent reported being the primary decision-makers for health care. Sixty three percent had seen a health care provider in the last year; however, 70% had not sought care when sick due to cost (54%) or perceived severity (35%). Men reported they knew an average of 2.2 illnesses or diseases, with HIV/AIDs (30%) and cancer (30%) being the most common. Fifty eight percent of men thought disease and illness are preventable, and 9% believed early care was required for successful treatment. The preferred method of receiving health care information among men included health care provider (HCP) (33%), hospitals (26%), community health workers (22%), church (18%), and radio (18%). Sixty four percent had their blood pressure taken within the past year, and 32% were told that it was high. Only three of the 25 men, who were told their BP was high, reported HTN as a chronic (long-term) disease. Of the 115 men who received a BP measurement as part of the study, 28% had high blood pressure readings (>130/90). ConclusionMen in the community of rural Jérémie, Haiti, have limited knowledge of illness and disease, which may stem from insufficient resources being allocated to their health care. The cumulative effect of this may have negatively influenced their understanding of chronic, yet life-threatening, conditions such as high blood pressure. Consequently, a greater emphasis on health education and healthy lifestyle choices could have a substantial impact on not only primary prevention, but early detection and management of diseases as well. Therefore, in order to improve the health of both the men and their family members in this community, novel and targeted approaches to disseminate important health information to these men should be further investigated and readily implemented.


2020 ◽  
Vol 57 (1) ◽  
pp. 52
Author(s):  
Aishwarya Kanneganti ◽  
Asma Sajid ◽  
Latha Sashi

<p> Hypertensive Disorders of Pregnancy (HDP) pose significant risks to materno-fetal health. Appropriate knowledge of the condition ensures timely intervention. Dietary and lifestyle recommendations in HDP differ from those in the non-pregnant population. Salt restriction is not recommended and physical activity may be contraindicated. The aim of the study is to identify the knowledge of pregnant hypertensive Indian women about normal blood pressure in pregnancy, warning signs and complications of HDP and control measures. A cross sectional study was conducted in maternity centres using purposive convenience sampling and a structured questionnaire. Data was analysed using descriptive statistics. One hundred women completed the study. Sixty three per cent knew what constituted high blood pressure, 56% and 60% had a knowledge score of ≤ 50% for warning signs and complications of high blood pressure respectively. When questioned about control measures, women believed that dietary modifications (88%), physical activity (84%), bed rest (51%) and weight loss (44%) were important. With respect to knowledge of salt intake recommendations, 39% correctly identified the daily recommendation, 93% believed salt reduction is necessary and 21% believed salt elimination is required. Thirty nine per cent of women stated high calcium foods are beneficial for control. Post diagnosis, 80% and 38% reported salt reduction and use of low sodium salt, respectively. Traditional home remedies cited included bananas, spinach, curry leaf, garlic, barley water, flax seeds and beetroot. In adequate awareness of HDP may delay necessary medical interventions. Misconceptions regarding salt restriction need to be addressed to prevent iodine deficiency disorders. Counseling regarding a healthy diet for HDP and risks associated with excess physical activity and strict bed rest need to be communicated more effectively.</p>


1985 ◽  
Vol 3 (4) ◽  
pp. 403
Author(s):  
K Dorst ◽  
H Lehnert ◽  
K Kaluza ◽  
H Schmidt ◽  
H Vetter ◽  
...  

2017 ◽  
Vol 10 ◽  
pp. 117862211772078 ◽  
Author(s):  
Biman Gati Gupta ◽  
Jayanta Kumar Biswas ◽  
Krishna M Agrawal

Hazardous bleaching and dyeing units are rapidly increasing in developing countries due to growing global demand of textile products. The aim of the study is to assess long-term respiratory effect of air pollution generated from textile bleaching and dyeing industries on the residents living in such industrial setting. Such types of long-term (2012-2016) studies have been conducted first time in this area. The control area of Chatta and Kalikapur under Maheshtala textile cluster (10.45°N latitude to 75.90°E longitude) has been identified for the study. Ambient air monitoring with particulate matters (PMs; PM2.5 and PM10), NO2, and SO2 of 72 air samples has been done with air sampler machine during different seasons. The concentrations of PM2.5 and PM10 have been found higher than Central Pollution Control Board (India) and World Health Organization norms. Using data on 73 respondents on age, education, occupation, and income, impact on different causes of respiratory ailments has been examined. The survey shows that 67% of total population are having different respiratory complaints. The regression analysis ( R2 = 0.9998) and correlation matrix show that cold, cough, bronchitis, asthma, and chronic obstructive pulmonary disease (COPD) have a strongly significant positive correlation with fever ( r = 0.98, P < 0.05); breathing trouble has a significant strong positive correlation with cold, cough, bronchitis, asthma, COPD, and fever ( r = 0.877, P < 0.05); high blood pressure has a negative correlation with cold and fever ( r = −0.655, P < 0.05); cardiovascular problem has a strong positive correlation with high blood pressure ( r = 0.989, P < 0.05) and strong negative correlation with cold, cough, asthma, bronchitis, and cold-related fever ( r = −0.54, P < 0.05) due to PM2.5 and PM10 concentration. About 56% of villagers who have opted for this occupation have school-level education (class I-IV) with annual income of Rs 60 000 ($870) only. Studies express present scenario of air pollution in the subject area which is still unnoticed and propose to take control of air pollution.


2016 ◽  
Vol 29 (suppl 1) ◽  
pp. 20-23 ◽  
Author(s):  
Cátia Ferreira da SILVA ◽  
Larissa COHEN ◽  
Luciana d'Abreu SARMENTO ◽  
Felipe Monnerat Marino ROSA ◽  
Eliane Lopes ROSADO ◽  
...  

ABSTRACT Background: Due to the high failure rate observed in the clinical treatment of morbid obesity an increase in bariatric surgery indications, as an alternative for the control of obesity and comorbidities, is noticeable. Aim: To evaluate the performance of type 2 diabetes mellitus, high blood pressure and dyslipidemia in patients submitted to Roux-en-Y gastric bypass in late follow-up. Methods: Retrospective analysis of 59 patients included in the bariatric surgery program. Anthropometric (height and body weight) and laboratory (LDLc, HDLc, VLDLc, triglyceride -TG - and glucose) data were collected on pre- and postoperative stages, through medical records. Results: Among the patients, 86% were female aged 43±11, of whom 52% had attended high school. The average postoperative time was 7±3 years. During the postoperative period, there were decreases of weight and body mass index, respectively (133±06 kg vs 91±04 kg p<0.05 e 49±74 kg/m2 vs 33±79 kg/m2, p<0.05). In comparison to the preoperative stage, lower concentrations of glucose (101.00±26.99 vs 89,11±15.19, p=0.014), total cholesterol rates (179.00±37,95 vs 167.48±28,50, p=0.016), LDLc (104.30±33.12 vs 91.46±24.58, p=0.016), VLDLc (25.40±11,12 vs 15.68±7.40, p<0.01), and TG (143.35±86.35 vs 82.45±37.39, p<0.01) and higher concentrations of HDLc (43.53±8.23 vs 57.90±15.60, p<0.01) were identified in the postoperative stage. 40% of hypertensive patients were still undergoing high blood pressure treatment during the postoperative stage. There was remission of type 2 diabetes mellitus and dyslipidemia on 81% and 94% of the cases, respectively. Conclusion: Roux-en-Y gastric bypass has proven itself to be an effective long term procedure, promoting weight loss, remission of DM2 and dyslipidemia.


Sign in / Sign up

Export Citation Format

Share Document