Coffee, antioxidants, and brain inflammation.
Swayam Prabha Rai1, Atifa Haseeb Ansari1, Durgesh Singh1
1Department of Zoology, S.S. Khanna Girls' Degree College (A Constituent College of University of Allahabad), Prayagraj, Uttar Pradesh, India.
Progress in Brain Research
|August 21, 2024
Summary
Coffee, a popular beverage, contains bioactive compounds that offer antioxidant and anti-inflammatory benefits. These properties may help reduce neuroinflammation, potentially preventing neurodegenerative diseases like Alzheimer's and Parkinson's.
Area of Science:
- Neuroscience
- Pharmacology
- Nutritional Science
Background:
- Coffee is the world's most popular beverage, primarily known for its caffeine content.
- Beyond caffeine, coffee contains bioactive compounds like diterpenes, alkaloids, and polyphenols.
- These compounds possess antioxidant and anti-inflammatory properties.
Purpose of the Study:
- To review recent studies on coffee's potential benefits in preventing brain inflammation.
- To explore the link between coffee consumption and the reduced risk of neurodegenerative disorders.
Main Methods:
- Literature review of recent scientific studies.
- Analysis of bioactive compounds in coffee and their mechanisms of action.
- Examination of epidemiological and experimental data on coffee consumption and neuroinflammation.
Main Results:
- Coffee's bioactive ingredients, including caffeine and pyrocatechol, exhibit antioxidant and anti-inflammatory effects.
- These properties can modulate cellular redox and inflammatory status.
- Evidence suggests coffee consumption may reduce neuroinflammation, a key factor in neurodegenerative diseases.
Conclusions:
- Coffee consumption may play a role in preventing neuroinflammation.
- Further research supports coffee's potential neuroprotective effects against disorders like Alzheimer's and Parkinson's disease.
More Related Videos
Related Concept Videos
01:30Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists
Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function. They...
01:26Alzheimer's Disease: Overview
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
01:26Aging
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
01:19Psychoneuroimmunology: Diabetes and Cancer
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
01:22Gut-Brain Axis
The gut–brain axis is a bidirectional communication system that connects the gastrointestinal tract and the brain. This interaction is mediated through multiple pathways, including the vagus nerve, hormonal signals, immune responses, and chemical messengers produced by gut microbes.Microbial Contributions to Brain FunctionGut microbiota contributes significantly to brain function by producing neuroactive compounds. These include neuroactive compounds that influence neurotransmitters such as...
01:23Alzheimer Disease ll: Pathophysiology
Alzheimer disease involves structural changes in the brain that begin long before symptoms appear. The most distinctive features are extracellular neuritic plaques and intracellular neurofibrillary tangles.Neuritic plaques form in the cerebral cortex and around blood vessels. These plaques contain a dense core of beta-amyloid (Aβ)—a toxic protein fragment that clumps outside neurons. The core is surrounded by damaged neuronal extensions, as well as reactive astrocytes and microglia. Abnormal...