scholarly journals Effects of Imperata cylindrica on Anti-hyperlipidemia: A Review

2021 ◽  
Vol 12 (6) ◽  
pp. 8184-8194

Imperata cylindrica is a well-known species of perennial rhizomatous grass native to tropical South East Asia, which possesses extensive medicinal value. It has major constituents such as saponin, flavonoid, phenols, and glycosides, efficacious as an anti-hyperlipidemia. Studies of pharmacological activities of I. cylindrica, a nutritious, medicinal herb, showed that it could cause blood lipid levels to be reduced. This systematic review article was designed to determine the existing studies related to the efficacy of I. cylindrica to lower blood lipid levels. PubMed and Scopus databases were used to search for suitable keywords such as Imperata cylindrica, cogongrass, hypolipidemic, triglyceride, cholesterol, low-density lipoprotein (LDL), and very-low-density lipoprotein (VLDL). Based on provided protocol, in this systematic review, we extracted the data and evaluated the quality of articles by two reviewers. (4) Results 73 articles were the search results and based on the inclusions and exclusions criteria, 8 articles were included in the final review. These studies demonstrated that two active compounds of I. cylindrica: flavonoids and saponins, were beneficial to reduce blood lipid levels. However, further clinical studies are urgently required to provide adequate evidence on the use application of I. cylindrica in medicinal properties.

2020 ◽  
Vol 7 (5) ◽  
pp. 1038
Author(s):  
Kanwalpreet Kaur ◽  
Karuna Thapar ◽  
Preeti Malhotra

Background: To compare the cord blood lipid profile of 100 newborn babies born to hypertensive (Group A) and normotensive mothers (Group B).Methods: Total 100 newborns were taken, 50 born to hypertensive mothers and 50 to normotensive mothers. 5ml umbilical venous blood was collected, after clamping the cord, from placental side of the cord and sent to laboratory for centrifugation. Serum was analysed for lipid profile by spectrophotometry by siemens dimensional Rxl- Total Cholesterol, Triglycerides, High density lipoprotein and Low density lipoprotein and Very low density lipoprotein. Comparison of the cord blood lipid levels in both the groups was done.Results: Cord blood lipid profile was deranged in newborns of hypertensive mothers with Cord TC, TG and LDL being statistically significantly higher than the mean reference value and 95th centile. Cord blood of term newborns of hypertensive mothers had Cord TC TG and LDL being statistically higher whereas only Cord TC being statistically higher in preterm neonates of hypertensive mothers.Conclusions: Cord blood lipid levels were significantly deranged in newborns of hypertensive mothers. This helps us in providing the target population at risk and cord blood lipid profile of newborn serving as an indirect guide for lifestyle modifications and helping in early intervention and prevention of future coronary heart disease.


PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0250573
Author(s):  
Huiping Gao ◽  
Haiying Wang ◽  
Guangliang Shan ◽  
Rui Liu ◽  
Haiyuan Chen ◽  
...  

Objective Dyslipidemia is a leading risk factor for cardiovascular and cerebrovascular diseases. By collecting the blood lipid profiles among adult residents of Shenmu City in Shaanxi Province, China, we aim to assess and elucidate the prevalence and risk factors of dyslipidemia in this city. Method Stratified multistage sampling was used to survey 4,598 permanent adult residents in five areas of Shenmu (2 communities in the county seat, 2 in the southern area and 2 in the northern area) from September 2019 to December 2019. Questionnaire surveys and physical examinations were conducted. Data were analyzed using SPSS software version 26.0. Results The average level of total cholesterol (TC) is 4.47mmol/L, that of triglyceride (TG) 1.32mmol/L, high-density lipoprotein cholesterol (HDL-C) 1.27mmol/L, apolipoprotein A1 (ApoA1) 1.44g/L, low-density lipoprotein cholesterol (LDL-C) 2.7mmol/L and apolipoprotein B (ApoB) 0.97g/L. The prevalence of hypercholesterolemia (HTC), hypertriglyceridemia (HTG), low high-density lipoprotein (HDL-C) and high low-density lipoprotein (LDL-C) is 22.4%, 33.3%, 14.5%, and 5.81%, respectively, and the overall prevalence of dyslipidemia is 48.27%. Furthermore, blood lipid levels and prevalence of dyslipidemia vary by region, age, gender, occupation and educational level. Nine risk factors of dyslipidemia were identified, which are living in county seat or northern industrial area, increasing age, male, overweight or obesity, abdominal obesity, smoking, hypertension, abnormal glucose metabolism (pre-diabetes or diabetes) and hyperuricemia. Conclusion The blood lipid levels and dyslipidemia prevalence of adults in Shenmu City are higher comparing to national averages of China. Combining risk factors of dyslipidemia, early detection and public health interventions are necessary in high-risk population for associated cardiovascular and cerebrovascular diseases prevention.


2021 ◽  
Vol 8 ◽  
Author(s):  
Seetha Anitha ◽  
Rosemary Botha ◽  
Joanna Kane-Potaka ◽  
D. Ian Givens ◽  
Ananthan Rajendran ◽  
...  

Many health benefits of millets (defined broadly to also include sorghum) have been advocated, including their roles in managing and preventing diabetes; however, the effects of millets on hyperlipidemia (high lipid levels) have been underrecognized. A systematic review and meta-analysis were conducted to collate available evidence of the impacts of millets consumption on lipid profile, namely total cholesterol (TC), triacylglycerol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and very-low–density lipoprotein cholesterol (VLDL-C). The results from 19 studies showed that the consumption of millets for periods as short as 21 days to 4 months reduced levels of TC, triacylglycerol, LDL-C, and VLDL-C (p<0.01) by 8.0, 9.5, 10 and 9.0%, respectively. Four studies demonstrated that millets consumption brought TC and triacylglycerol levels to the normal levels (<200 and <150 mg/dl, respectively). Furthermore, upon consumption of millet-based meals, there was a 6.0% increase in the HDL-C 4.0 and 5.0% reduction in systolic and diastolic blood pressure, and 7.0% reduction in body mass index (BMI). This evidence, leads us to conclude that consumption of millets reduces hyperlipidemia and hence hypertension, and raises the levels of HDL-C (good cholesterol), which can be beneficial for managing the associated risk of developing hypertension and atherosclerotic cardiovascular diseases in future.Systematic Review Registration: The protocol of this systematic review has been registered in the online registration platform called “research registry” with the unique identification number “reviewregistry1123.”


Spinal Cord ◽  
2021 ◽  
Author(s):  
Peter Francis Raguindin ◽  
Gion Fränkl ◽  
Oche Adam Itodo ◽  
Alessandro Bertolo ◽  
Ramona Maria Zeh ◽  
...  

Abstract Study design Systematic review and meta-analysis. Objective To determine the difference in cardiovascular risk factors (blood pressure, lipid profile, and markers of glucose metabolism and inflammation) according to the neurological level of spinal cord injury (SCI). Methods We searched 5 electronic databases from inception until July 4, 2020. Data were extracted by two independent reviewers using a pre-defined data collection form. The pooled effect estimate was computed using random-effects models, and heterogeneity was calculated using I2 statistic and chi-squared test (CRD42020166162). Results We screened 4863 abstracts, of which 47 studies with 3878 participants (3280 males, 526 females, 72 sex unknown) were included in the meta-analysis. Compared to paraplegia, individuals with tetraplegia had lower systolic and diastolic blood pressure (unadjusted weighted mean difference, −14.5 mmHg, 95% CI −19.2, −9.9; −7.0 mmHg 95% CI −9.2, −4.8, respectively), lower triglycerides (−10.9 mg/dL, 95% CI −19.7, −2.1), total cholesterol (−9.9 mg/dL, 95% CI −14.5, −5.4), high-density lipoprotein (−1.7 mg/dL, 95% CI −3.3, −0.2) and low-density lipoprotein (−5.8 mg/dL, 95% CI −9.0, −2.5). Comparing individuals with high- vs. low-thoracic SCI, persons with higher injury had lower systolic and diastolic blood pressure (−10.3 mmHg, 95% CI −13.4, −7.1; −5.3 mmHg 95% CI −7.5, −3.2, respectively), while no differences were found for low-density lipoprotein, serum glucose, insulin, and inflammation markers. High heterogeneity was partially explained by age, prevalent cardiovascular diseases and medication use, body mass index, sample size, and quality of studies. Conclusion In SCI individuals, the level of injury may be an additional non-modifiable cardiovascular risk factor. Future well-designed longitudinal studies with sufficient follow-up and providing sex-stratified analyses should confirm our findings and explore the role of SCI level in cardiovascular health and overall prognosis and survival.


2021 ◽  
Vol 85 ◽  
pp. 104605
Author(s):  
Niannian Wang ◽  
Da Pan ◽  
Ziqi Guo ◽  
Xuesong Xiang ◽  
Shaokang Wang ◽  
...  

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 221-222
Author(s):  
Caroline L Francisco ◽  
André M Castilhos ◽  
Daiane C Marques da Silva ◽  
Fabiola Martinez da Silva ◽  
Aline S Aranha ◽  
...  

Abstract This study evaluated the effect of the temperament of 75 water buffaloes of three genetic groups (GG: Jafarabadi, Mediterranean, and Murrah; n = 25 for each GG) on serum lipid levels. The animals were classified for temperament through the temperament score (TSc) obtained by the mean of the sum of the scores of the entry time into the squeeze chute (1 to 5: 1=greater time spent for entry, and 5=less time spent for entry) and the exit velocity score (1 to 5: 1=lower speed, and 5=higher speed) calculated after the period of adaptation to the feedlot (d0). The animals were categorized into adequate (ADQ; TSc≤3) or excitable (EXC; TSc >3) temperaments. Blood samples were collected from the jugular vein on days -28, 0, and 84, and evaluated for serum levels of total cholesterol, triglycerides, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and very low-density lipoprotein (VLDL) using colorimetric enzymatic analyses performed by commercial kits. Data were analyzed using MIXED procedure in SAS, considering the GG, temperament, day, and the resulting interactions as fixed effects. The term day was used for repeated measures in time. Correlations were estimated using the CORR procedure in SAS. There were no interactions for the variables evaluated (P ≥ 0.11). ADQ animals showed lower levels of total cholesterol (65.95 vs 70.96mg/dL for ADQ and EXC, respectively; SEM=2.33; P = 0.04) and LDL (26.74 vs 30.40mg/dL for ADQ and EXC, respectively; SEM=1.57; P = 0.02) than EXC animals. There was no effect of temperament for the triglycerides (P = 0.41), HDL (P = 0.47), and VLDL (P = 0.46). Positive correlations were verified between both the TSc and triglycerides (r=0.32; P < 0.01), and TSc and VLDL (r=0.33; P < 0.01). Tendency for a positive correlation was detected between TSc and LDL (r=0.20; P = 0.09). In conclusion, there are differences in serum lipid levels between water buffalo temperaments which deserves further investigation. Supported by FAPESP (#2018/25939-1; #2014/05473-7).


2020 ◽  
Author(s):  
Xudong Liang ◽  
Meiyu Ye ◽  
Mei Tao ◽  
Danna Zheng ◽  
Ruyi Cai ◽  
...  

Abstract Background According to the "lipid nephrotoxicity hypothesis", there is now significant research being conducted in this area. By studying the role of hyperlipidemia in chronic kidney disease in the general Zhejiang population, we aimed to explore the correlation between changes in blood lipid levels and chronic kidney disease.Methods We collected and analyzed clinical data from ordinary residents who participated in the annual comprehensive physical examination with no overt kidney disease in Zhejiang Provincial People's Hospital, China from January 2011 to December 2016. According to triglyceride, total cholesterol and low-density lipoprotein levels, participants were respectively divided into 4 groups. Statistical methods were used to evaluate the correlation between different blood lipid profiles and chronic kidney disease.Results 5,183 participants were included in our study. During the six-year follow-up period, 227 participants (4.4%) developed chronic kidney disease. The odds ratio for incident chronic kidney disease was 3.14 (95%CI: 1.53–6.43) in Q3, 3.84 (95%CI: 1.90–7.76) in Q4 according to the total cholesterol group and 1.17 (95%CI: 1.04–1.32) in Q3, 1.40 (95%CI: 1.11–2.48) in Q4 according to the low-density lipoprotein group, respectively, after multivariable-adjusted analyses. According to the triglyceride grouping, the odds ratio for incident chronic kidney disease was 2.88 (95%CI: 1.29-6.43) in Q2, 2.92 (95%CI: 1.44–6.57) in Q3 and 3.08 (95%CI: 1.11–6.69) in Q4, after multivariable-adjusted analyses.Conclusion Increased triglycerides and high levels of total cholesterol and low-density lipoprotein were independently associated with an increased likelihood of eGFR decline and development of incident chronic kidney disease in the general Zhejiang population.


Sign in / Sign up

Export Citation Format

Share Document