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result(s) for
"Coffee Therapeutic use."
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The coffee lover's diet : change your coffee, change your life
Draws on counterintuitive new research to reveal the health potential of coffee, explaining how to consume coffee strategically to enable specific benefits, including weight loss and resilience against disease.
US cancer institute funds trial of complementary therapy
2000
According to this theory, supplemental treatment with pancreatic enzymes is required to digest the cancerous cells. Pancreatic cancer is rarely curable, so any regimen that has shown a possibility of increasing survival is worth studying. [...]the National Center for Complementary and Alternative Medicine is mandated to fund alternative and complementary treatments and subject them to the same rigorous review as conventional treatments.
Journal Article
Role of Phenolic Compounds in Human Disease: Current Knowledge and Future Prospects
by
Islam, Md. Rezaul
,
Rahman, Md. Mominur
,
Mithi, Faria Mannan
in
Acids
,
Alzheimer's disease
,
Animals
2021
Inflammation is a natural protective mechanism that occurs when the body’s tissue homeostatic mechanisms are disrupted by biotic, physical, or chemical agents. The immune response generates pro-inflammatory mediators, but excessive output, such as chronic inflammation, contributes to many persistent diseases. Some phenolic compounds work in tandem with nonsteroidal anti-inflammatory drugs (NSAIDs) to inhibit pro-inflammatory mediators’ activity or gene expression, including cyclooxygenase (COX). Various phenolic compounds can also act on transcription factors, such as nuclear factor-κB (NF-κB) or nuclear factor-erythroid factor 2-related factor 2 (Nrf-2), to up-or downregulate elements within the antioxidant response pathways. Phenolic compounds can inhibit enzymes associated with the development of human diseases and have been used to treat various common human ailments, including hypertension, metabolic problems, incendiary infections, and neurodegenerative diseases. The inhibition of the angiotensin-converting enzyme (ACE) by phenolic compounds has been used to treat hypertension. The inhibition of carbohydrate hydrolyzing enzyme represents a type 2 diabetes mellitus therapy, and cholinesterase inhibition has been applied to treat Alzheimer’s disease (AD). Phenolic compounds have also demonstrated anti-inflammatory properties to treat skin diseases, rheumatoid arthritis, and inflammatory bowel disease. Plant extracts and phenolic compounds exert protective effects against oxidative stress and inflammation caused by airborne particulate matter, in addition to a range of anti-inflammatory, anticancer, anti-aging, antibacterial, and antiviral activities. Dietary polyphenols have been used to prevent and treat allergy-related diseases. The chemical and biological contributions of phenolic compounds to cardiovascular disease have also been described. This review summarizes the recent progress delineating the multifunctional roles of phenolic compounds, including their anti-inflammatory properties and the molecular pathways through which they exert anti-inflammatory effects on metabolic disorders. This study also discusses current issues and potential prospects for the therapeutic application of phenolic compounds to various human diseases.
Journal Article
Anti-Cancer Effects of Green Tea Epigallocatchin-3-Gallate and Coffee Chlorogenic Acid
2020
Tea and coffee are consumed worldwide and epidemiological and clinical studies have shown their health beneficial effects, including anti-cancer effects. Epigallocatechin gallate (EGCG) and chlorogenic acid (CGA) are the major components of green tea polyphenols and coffee polyphenols, respectively, and believed to be responsible for most of these effects. Although a large number of cell-based and animal experiments have provided convincing evidence to support the anti-cancer effects of green tea, coffee, EGCG, and CGA, human studies are still controversial and some studies have suggested even an increased risk for certain types of cancers such as esophageal and gynecological cancers with green tea consumption and bladder and lung cancers with coffee consumption. The reason for these inconsistent results may have been arisen from various confounding factors. Cell-based and animal studies have proposed several mechanisms whereby EGCG and CGA exert their anti-cancer effects. These components appear to share the common mechanisms, among which one related to reactive oxygen species is perhaps the most attractive. Meanwhile, EGCG and CGA have also different target molecules which might explain the site-specific differences of anti-cancer effects found in human studies. Further studies will be necessary to clarify what is the mechanism to cause such differences between green tea and coffee.
Journal Article
Chlorogenic Acid: A Systematic Review on the Biological Functions, Mechanistic Actions, and Therapeutic Potentials
by
Taine, Elaine G.
,
Tan, Wenbin
,
Nguyen, Vi
in
Antioxidants
,
Antioxidants - pharmacology
,
Antioxidants - therapeutic use
2024
Chlorogenic acid (CGA) is a type of polyphenol compound found in rich concentrations in many plants such as green coffee beans. As an active natural substance, CGA exerts diverse therapeutic effects in response to a variety of pathological challenges, particularly conditions associated with chronic metabolic diseases and age-related disorders. It shows multidimensional functions, including neuroprotection for neurodegenerative disorders and diabetic peripheral neuropathy, anti-inflammation, anti-oxidation, anti-pathogens, mitigation of cardiovascular disorders, skin diseases, diabetes mellitus, liver and kidney injuries, and anti-tumor activities. Mechanistically, its integrative functions act through the modulation of anti-inflammation/oxidation and metabolic homeostasis. It can thwart inflammatory constituents at multiple levels such as curtailing NF-kB pathways to neutralize primitive inflammatory factors, hindering inflammatory propagation, and alleviating inflammation-related tissue injury. It concurrently raises pivotal antioxidants by activating the Nrf2 pathway, thus scavenging excessive cellular free radicals. It elevates AMPK pathways for the maintenance and restoration of metabolic homeostasis of glucose and lipids. Additionally, CGA shows functions of neuromodulation by targeting neuroreceptors and ion channels. In this review, we systematically recapitulate CGA’s pharmacological activities, medicinal properties, and mechanistic actions as a potential therapeutic agent. Further studies for defining its specific targeting molecules, improving its bioavailability, and validating its clinical efficacy are required to corroborate the therapeutic effects of CGA.
Journal Article
The effects of the use of whitening mouthwash after home bleaching on the color stability and surface hardness of enamel
by
Cubukcu, Ipek
,
Celik, Neslihan
,
Mehmethanoglu, Iklima
in
Bleaching
,
Carbamide Peroxide
,
Chemical properties
2025
Background
To evaluate the effectiveness of whitening mouthwashes, both with and without hydrogen peroxide (HP), after at-home teeth whitening in preserving the achieved whiteness and assessing their impact on enamel surface hardness.
Methods
One hundred extracted human premolar teeth were divided into two groups, and home bleaching agents (Philips Zoom NiteWhite 22% Carbamide Peroxide, Ultradent Opalescence PF 16% Carbamide Peroxide) were applied to the groups. The teeth subjected to home bleaching were further divided into five subgroups, and each subgroup underwent a four-week cycle of application of a coloring agent and whitening mouthwash (Colgate Optic White (COW)(%2 HP), Rocs Black Edition (Rocs) (%1 HP), SPLAT Professional Bioactive gargle white Plus (SPLAT) (Ananas sativus fruit extract containing), Listerine Advanced White (Listerine) (Pyrophsphate containing), and distilled water (DW) (control)). Color and microhardness measurements were recorded at baseline, after home bleaching, and after treatment with whitening mouthwashes.
Results
Compared with those treated with Opalescence PF, the samples treated with Zoom achieved a significantly greater degree of whitening (
p
< 0.001). When the effects of postwhitening mouthwash were evaluated (ΔE
002
), Listerine presented the lowest ΔE
002
value in both home bleaching groups, whereas the control group presented the highest ΔE
002
value. Both home-bleaching agents caused a significant increase in the initial WI
D
values (
p
< 0.05). After home-bleaching, the increased WI
D
values (WI
D2
) significantly decreased in all mouthwash groups following exposure to the staining and whitening mouthwash cycle (WI
D3
) (
p
< 0.05). The impact of home bleaching agents on microhardness was not significantly different (
p
= 0.151). When we examined the impact of whitening mouthwashes on microhardness, in the Zoom group, no statistically significant difference was observed in surface hardness (
p
> 0.05). However, in the Opalescence PF group, only the Listerine group showed a statistically significant increase (
p
< 0.05).
Conclusions
Higher concentrations of carbamide peroxide provide faster and more effective whitening. Whitening mouthwash containing HP and pyrophosphate is effective in maintaining tooth whiteness after home bleaching; however, its impact on enamel microhardness depends on the formulation. Notably, only Listerine in the Opalescence PF group significantly increased surface hardness. Given the drawbacks of HP, pyrophosphate-based mouthwash may serve as a safer alternative.
Journal Article
The Beneficial Effects of Principal Polyphenols from Green Tea, Coffee, Wine, and Curry on Obesity
by
Ohishi, Tomokazu
,
Goto, Shingo
,
Isemura, Mamoru
in
Body fat
,
Body mass index
,
chlorogenic acid
2021
Several epidemiological studies and clinical trials have reported the beneficial effects of green tea, coffee, wine, and curry on human health, with its anti-obesity, anti-cancer, anti-diabetic, and neuroprotective properties. These effects, which have been supported using cell-based and animal studies, are mainly attributed to epigallocatechin gallate found in green tea, chlorogenic acid in coffee, resveratrol in wine, and curcumin in curry. Polyphenols are proposed to function via various mechanisms, the most important of which is related to reactive oxygen species (ROS). These polyphenols exert conflicting dual actions as anti- and pro-oxidants. Their anti-oxidative actions help scavenge ROS and downregulate nuclear factor-κB to produce favorable anti-inflammatory effects. Meanwhile, pro-oxidant actions appear to promote ROS generation leading to the activation of 5′-AMP-activated protein kinase, which modulates different enzymes and factors with health beneficial roles. Currently, it remains unclear how these polyphenols exert either pro- or anti-oxidant effects. Similarly, several human studies showed no beneficial effects of these foods, and, by extension polyphenols, on obesity. These inconsistencies may be attributed to different confounding study factors. Thus, this review provides a state-of-the-art update on these foods and their principal polyphenol components, with an assumption that it prevents obesity.
Journal Article
Impact of Coffee and Cacao Purine Metabolites on Neuroplasticity and Neurodegenerative Disease
by
Plick, Natalie
,
Mattson, Mark P
,
Camandola, Simonetta
in
Adenosine receptors
,
Animal models
,
Beans
2019
Increasing evidence suggests that regular consumption of coffee, tea and dark chocolate (cacao) can promote brain health and may reduce the risk of age-related neurodegenerative disorders. However, the complex array of phytochemicals in coffee and cacao beans and tea leaves has hindered a clear understanding of the component(s) that affect neuronal plasticity and resilience. One class of phytochemicals present in relatively high amounts in coffee, tea and cacao are methylxanthines. Among such methylxanthines, caffeine has been the most widely studied and has clear effects on neuronal network activity, promotes sustained cognitive performance and can protect neurons against dysfunction and death in animal models of stroke, Alzheimer’s disease and Parkinson’s disease. Caffeine’s mechanism of action relies on antagonism of various subclasses of adenosine receptors. Downstream xanthine metabolites, such as theobromine and theophylline, may also contribute to the beneficial effects of coffee, tea and cacao on brain health.
Journal Article
Treatment of Non-Alcoholic Steatosis: Preclinical Study of a New Nutraceutical Multitarget Formulation
by
Pacini, Alessandra
,
Di Cesare Mannelli, Lorenzo
,
Bianchini, Carlo
in
alpha-Tocopherol - therapeutic use
,
Animals
,
Anti-Inflammatory Agents - therapeutic use
2020
Multifactorial pathogenesis of non-alcoholic steatohepatitis (NASH) disease, a wide-spread liver pathology associated with metabolic alterations triggered by hepatic steatosis, should be hit by multitarget therapeutics. We tested a multicomponent food supplement mixture (AP-NHm), whose components have anti-dislipidemic, antioxidant and anti-inflammatory effects, on in vitro and in vivo models of NASH. In vitro, hepatic cells cultures were treated for 24 h with 0.5 mM oleic acid (OA): in the co-treatment set cells were co-treated with AP-NH mixtures (AP-NHm, 1:3:10 ratio) and in the post-injury set AP-NHm was added for 48 h after OA damage. In vivo, C57BL/6 mice were fed with high-fat diet (HFD) for 12 weeks, inducing NASH at 7th week, and treated with AP-NHm at two dosages (1:3 ratio) in co-treatment or post-injury protocols, while a control group was fed with a standard diet. In in vitro co-treatment protocol, alterations of redox balance, proinflammatory cytokines release and glucose uptake were restored in a dose-dependent manner, at highest dosages also in post-injury regimen. In both regimens, pathologic dyslipidemias were also ameliorated by AP-NHm. In vivo, high-dose-AP-NHm-co-treated-HFD mice dose-dependently gained less body weight, were protected from dyslipidemia, and showed a lower liver weight. Dose-dependently, AP-NHm treatment lowered hepatic LDL, HDL, triglycerides levels and oxidative damage; co-treatment regimen was anti-inflammatory, reducing TNF-α and IL-8 levels. Hepatic lipidic infiltration significantly decreased in co-treated and post-injury-AP-NHm-HFD animals. The multitarget approach with AP-NHm was effective in preventing and reducing NASH-related pathologic features, warranting for the clinical development of this compound.
Journal Article