DEVELOPMENT AND EVALUATION OF HEART HEALTHY FOOD PRODUCT FROM GREEN COFFEE EXTRACT (original) (raw)
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Updated Pharmacological, Clinical and Phytochemical Prospects of Green Coffee : A Review
2020
Over the several decades, consumption of green coffee increased due to its health benefits. Multiple studies have been done due to its antioxidant property. Many compounds like phenols, diterpenes, polysaccharides, proteins, melanoids, lipids are identified in the green coffee. Chlorogenic acid and Caffeine are important chemical constituents. Among all the species Coffea arabica is the main species which has more chlorogenic acid. Due to its antioxidant properties green coffee reduced the incidence of cancer, diabetes and liver diseases. Green coffee is the famous weight loss supplement marketed under different brand. Green coffee oil is used in cosmetic industry due to antioxidant property. The main aim of this review is focused on the phytochemical and pharmacological activities of green coffee extract.
Functional Benefits of Green Coffee in Metabolic Syndrome Prevention : A Review Study
2017
Coffee is one of the oldest raw materials known worldwide for containing various bioactive substances. Due to its high consumption and health effects, coffee has aroused the interest of researchers regarding to its chemical compounds and possible benefits available to human health. The present review is based on information collected at National Center for the Prevention of Chronic Diseases and Health Promotion (NCCDPHP), the National Institutes of Health (NIH) in USA, theses, dissertations and scientific papers published in electronic libraries such as Scielo, Science Direct, Scopus and Nature. Descriptors used are coffee, antioxidant, caffeine, chlorogenic acid, chemical compounds, roasted beans and climate. An antioxidant activity present in its beans reported in the literature is confirmed by analytical methods being this activity responsible for coffee health benefits. It is claimed, for example, that cofestol controls or inhibits diabetes and obsesity, deseases that are increa...
Pharmacy Education, 2021
Introduction: Dyslipidemia is a risk factor for atherosclerosis and cardiovascular disease. The high prevalence of dyslipidemia triggers the development of green coffee supplement products, which are claimed as cholesterol-lowering and slimming agents. Nonetheless, research data on the effect of taking green coffee supplement products, especially regarding cardiovascular function, is limited. Aims: To determine the potential effect of green coffee extract (GCE) on improving atherogenic index of plasma (AIP) and cardiac histopathology in hyperlipidemic rats. Methods: 24 rats were induced by high-fat feed for 21 days. Then, the rats were treated with a GCE, dose of 200, 400, and 800 mg/kg bodyweight for 14 days. The next day, blood was collected from the rats to take measurements of their serum lipid profile and calculating their AIP. The heart organ was created by using histopathological preparations. Results: Administration of GCE in all doses significantly reduced the AI...
Preparative Biochemistry & Biotechnology, 2020
An overview of green coffee, the unroasted bean enriched with antioxidants, is presented in the following article. Green coffee beans are known to have a higher content of chlorogenic acid (CGA) with potential health benefits like activity against hypertension, diabetes, obesity, etc. There are three major classes of chlorogenic acids present in green coffee beans, namely: caffeoylquinic acid (CQA), di-caffeoylquinic acid (diCQA) and feruloylquinic acid (FQA). Another pivotal component of the green beans is caffeic acid. A compilation of the different research studies and reviews pertaining to the diverse biomolecules present in the green coffee, their structure and the different sources of CGA is presented. The traditional and modern methods of the extraction of CGA are also studied. Green coffee upon roasting develops its aromatic characteristics but the flavor development comes with a reciprocation of reduced chlorogenic acid content. Thus, the effect of processing is also addressed. There are numerous studies conducted to show the health benefits associated with the consumption of green coffee out of which, anti-diabetic and anti-obesity effects are particularly concentrated in this article.
The Effect of Green Coffee Bean Extract on The Weight Rats with High Fat Diet
2018
WHO declares that obesity is a global epidemic. In 2014, 39% of adults >18 years old were overweight and 13% had obesity. This research aims to determine the effect of green coffee extract on the weight rats fed high-fat diet. Method: This research is true experimental pre-post test with control group design. The animals were grouped into 5 groups, i.e., group1 (negative control), group2 (positive controls fed high-fat diet), group3 (high-fat diet and GCBE dose of 100 mg/kg BW), group4 (high-fat diet and GCBE with dose of 200 mg/Kg BW), group5 (highfat diet and GCBE dose of 400 mg/Kg BW). The obtained data were tested with one-way ANOVA followed by LSD analysis with α=0.05. Results: This research proves that green coffee bean extract with a dose of 100, 200 and 400 mg/kg BW can lower weight of rats with higt fat diet. Discussion: Green coffee extract contains active compound of chlorogenic acid that can increase AMPK activity so it has positive impact that can direct the result o...
Journal of diabetes and metabolic disorders, 2020
PurposeConsidering the present controversies on the association between green coffee supplementation and cardio metabolic risk factors, this systematic review and meta-analysis was conducted to evaluate the effect of green coffee supplementation on cardio metabolic risk factors.MethodA systematic literature search was performed throughout the PubMed, Embase, Scopus, and Web of Science databases up to October 2019. As a result, all randomized controlled trials over the effect of green coffee supplementation on fasting blood sugar (FBS), insulin, triglyceride, high-density lipoprotein (HDL), low-density lipoprotein (LDL), C - reactive protein (CRP), and homeostatic model assessment for insulin resistance (HOMA-IR) in adults were examined. Data were extracted from the relevant studies and analyzed using the random-effect or pooled model and standardized mean difference (SMD) with 95% confidence interval (CI).ResultsAfter excluding the irrelevant articles, 27 studies were included in the final analysis. Pooled results revealed that green coffee supplementation significantly reduced FBS (WMD = −2.28, 95% CI: −4.49 to −0.07, P = 0.043), insulin (WMD = −0.53, 95% CI: −0.93 to −0.14, P = 0.008), and triglyceride (WMD = −9.28, 95% CI: −14.93 to - 3.63, P = 0.001). Furthermore, green coffee supplementation increased the HDL levels (WMD = 1.33, 95% CI: 0.08 to 2.58, P = 0.037). However, the changes in HOMA-IR, LDL, and CRP levels were not significant (P > 0.05).ConclusionThis meta-analysis indicated that green coffee supplementation significantly decreased FBS, insulin, and triglyceride, but improved HDL. No statistically significant improvement was found in HOMA-IR, LDL, and CRP indices following the green coffee supplementation.Electronic supplementary materialThe online version of this article (10.1007/s40200-020-00536-x) contains supplementary material, which is available to authorized users.
Coffee: Constituents and Health Benefits
Biotechnology Journal International, 2020
Since ancient times, coffee has been one of the widely consumed beverages all over the world. It is renowned for its refreshing, body stimulating effect and unique taste. It belongs to the genus Coffea, class Dicotyledoneae, order Rubiales and family Rubiaceae. Coffee is a natural complex chemical mixture constituted of several compounds. It is accountable for numerous bioactivities and a number of compounds exhibit these effects. Some of the significant bioactivities documented are anti-oxidant, anti-mutagenic, anti-carcinogenic and anti-obesity properties. The varying constituents of coffee responsible for the chemo-protective effects are mainly polyphenols including chlorogenic acids and their degradation products. Others include caffeine, diterpenoid alcohols such as kahweol, cafestol and other phenolics. Coffee has been reported to exhibit both protective and adverse effects on various body systems such as skeletal (bone), reproductive, nervous and cardiovascular systems; homoc...
Bioactive Building Blocks and Potential Pharmacological Perspectives of Green Coffee: A Review
European Journal of Medicinal Plants, 2021
Coffee is known to be one of the popular beverages today on the globe. Due to its easy availability and preparation, it is consumed by the population of almost all countries. This wonder crop was discovered in the 6th century in Ethiopia. Since then, people have also used various brewing methods to extract hundreds of the bioactive compounds present in these aromatic seeds. No doubt, excessive consumption of the same can be harmful too. As a functional food, coffee is known to have multiple health benefits. Coffee beans contain vitamins, minerals, caffeine, chlorogenic acid, and various other biologically active ingredients. This review briefly describes the major biologically active compounds present in these seeds – caffeine, trigonelline, diterpenes, and chlorogenic acid (CGA). It also aims to describe various bioactive activities such as antioxidant, antiproliferative, antibacterial, antiviral, etc., against variable hallmarks. Thus, explaining different pharmacological effects ...
Coffee components and cardiovascular risk: beneficial and detrimental effects
2014
Coffee consists of several biological active compounds, such as caffeine, diterpenes, chlorogenic acids, and melanoidins, which may affect human health. The intake of each compound depends on the variety of coffee species, roasting degree, type of brewing method and serving size. The bioavailability and the distribution of each compound and its metabolites also contribute to coffee mechanisms of action. The health benefits of coffee consumption regarding cardiovascular system and metabolism mostly depend on its antioxidant compounds. In contrast, diterpenes and caffeine may produce harmful effects by raising lipid fraction and affecting endothelial function, respectively. Studying the mechanism of action of coffee components may help understanding weather coffee's impact on health is beneficial or hazardous. In this article, we reviewed the available information about coffee compounds and their mechanism of action. Furthermore, benefits and risks for cardiovascular system associated with coffee consumption will be discussed.