Brew Your Defense Against Parkinson's With Tea and Coffee
Highlights:
- Asian gene variants paired with regular caffeine intake reduce Parkinson's risk significantly
- Caffeine's anti-inflammatory properties in the brain hold potential in PD prevention
- Even modest caffeine consumption offers a noteworthy reduction in Parkinson's risk
New research conducted by the National Neuroscience Institute reveals that individuals possessing Asian genetic variations associated with Parkinson's disease (PD) who regularly consume tea or coffee containing caffeine exhibit a four to eightfold reduction in the risk of developing the condition compared to non-caffeine consumers with the PD genes (1✔).
In fact, those who both consume tea or coffee and carry the PD gene have a lower risk of PD compared to non-caffeine consumers without the gene.
Caffeine in Tea and Coffee can Keep Parkinson's at Bay
Professor Tan Eng King, the Principal Investigator of the study and Deputy Chief Executive Officer (Academic Affairs) and Senior Consultant in the Department of Neurology at the National Neuroscience Institute, states, "While caffeine's potential protective effect against PD and other neurodegenerative conditions is known, our research demonstrates that it substantially diminishes the risk of PD, particularly for Asians who are genetically predisposed to higher PD risk but currently do not exhibit symptoms."‘Tea & coffee cut Parkinson's risk 4-8 times for Asians with Parkinson�s disease genes. #parkinsons #caffeine #tea #coffee #medindia’
Presenting the findings at the 10th Singapore International Parkinson Disease and Movement Disorders Symposium, Prof Tan notes that caffeine is recognized for reducing neuronal inflammation, which aids in decreasing cell death in the brain. However, the precise interaction between caffeine and the Asian PD gene variants remains unknown.
The study, encompassing 4,488 participants, reveals that individuals with specific Asian genetic variations have a 1.5 to 2 times greater likelihood of developing PD . The two predominant Asian gene variants are most commonly found in East Asians. Approximately 10% of the Singaporean population carries one of these gene variants, which are located in the coding region responsible for protein translation.
All participants completed a validated questionnaire on caffeine intake. On average, PD cases consumed 448.3 mg of caffeine, while healthy controls consumed 473.0 mg - equivalent to approximately 4 to 5 cups of Western-style brewed Arabica coffee (235 ml/8 fl oz per cup) or 2 cups of traditional Singapore kopi made from Robusta coffee beans, which contain more caffeine than Arabica beans. Although the protective effects of caffeine appeared to rise with higher doses, individuals consuming less than 200 mg of caffeine daily still experienced a reduced risk of PD. A daily intake of 400 milligrams of caffeine is generally considered safe for most healthy adults.
Parkinson's Disease: A Growing Health Crisis Among Elderly
Parkinson's disease is the fastest-growing neurodegenerative condition worldwide, with over 8,000 individuals living with PD in Singapore. This figure represents only a fraction of the total, as a recent NNI study revealed that 26% of the local elderly population exhibit mild signs of parkinsonism. Prof Tan emphasizes that these findings mark a positive stride towards preventing this debilitating condition."This research carries significant implications for PD prevention, particularly in countries like Singapore where Asian genetic variations are prevalent. Tea and coffee are readily accessible and culturally embraced in most Asian societies, offering an enjoyable and social means for individuals to potentially reduce their PD risk within normal consumption limits."
"Let your daily brew be your ally in the fight against Parkinson's - a cup of prevention in every sip."
Reference:
- Caffeine intake interacts with Asian gene variants in Parkinson's disease: a study in 4488 subjects - (https:pubmed.ncbi.nlm.nih.gov/37691886/)
Source: Medindia
Cite this Article ⇣⇡
Please use one of the following formats to cite this article in your essay, paper or report:
-
APA
Dr. Krishanga. (2023, October 09). Brew Your Defense Against Parkinson's With Tea and Coffee. Medindia. Retrieved on May 21, 2024 from https://www.medindia.net/news/healthwatch/brew-your-defense-against-parkinsons-with-tea-and-coffee-213762-1.htm.
MLA
Dr. Krishanga. "Brew Your Defense Against Parkinson's With Tea and Coffee". Medindia. May 21, 2024. <https://www.medindia.net/news/healthwatch/brew-your-defense-against-parkinsons-with-tea-and-coffee-213762-1.htm>.
Chicago
Dr. Krishanga. "Brew Your Defense Against Parkinson's With Tea and Coffee". Medindia. https://www.medindia.net/news/healthwatch/brew-your-defense-against-parkinsons-with-tea-and-coffee-213762-1.htm. (accessed May 21, 2024).
Harvard
Dr. Krishanga. 2023. Brew Your Defense Against Parkinson's With Tea and Coffee. Medindia, viewed May 21, 2024, https://www.medindia.net/news/healthwatch/brew-your-defense-against-parkinsons-with-tea-and-coffee-213762-1.htm.