Caffeine (Natural from Arabica Bean)
Caffeine is a natural stimulant found in coffee, tea, and chocolate. It works by blocking adenosine receptors in the brain, which can lead to increased mental stimulation and alertness. Caffeine from natural sources like Arabica beans may offer additional health benefits due to the presence of other beneficial compounds like magnesium, potassium, manganese, phosphorus, and several B vitamins.
Benefits of caffeine (natural from Arabica bean):
- Increased mental stimulation and alertness
- Reduced risk of Alzheimer’s disease, cirrhosis, and liver cancer
- May reduce the risk for chronic diseases like diabetes and heart disease
- May help decrease weight, fat mass, and body mass index (BMI)
- Contains beneficial compounds like magnesium, potassium, manganese, phosphorus, and several B vitamins
Case studies:
- In an 8-week study, 50 people with metabolic syndrome took 400 mg of decaffeinated green coffee bean extract twice daily. The chlorogenic acids in green coffee beans may help reduce the risk for chronic diseases like diabetes and heart disease.
- A recent study published in BMJ Medicine investigated the effects of long-term exposure to higher plasma caffeine concentrations on adiposity, type 2 diabetes (T2D), and major cardiovascular diseases. The study found that higher plasma caffeine concentrations were associated with a lower risk of T2D.
The recommended dosage of caffeine varies depending on factors such as age, weight, and tolerance. However, moderate caffeine intake is likely safe for most healthy people. According to the FDA, up to 400 mg of caffeine per day is generally considered safe for healthy adults.
While moderate caffeine intake is generally safe for most healthy people, overconsumption of caffeine can lead to negative symptoms such as anxiety, sleep disturbances, and increased blood pressure. Additionally, caffeine may slow blood clotting and make bleeding disorders worse.
Sources:
- https://pubmed.ncbi.nlm.nih.gov/35574653/
- https://www.medicalnewstoday.com/articles/285194
- https://www.webmd.com/diet/caffeine-health-benefits
- https://examine.com/supplements/caffeine/
- https://www.news-medical.net/news/20230518/Is-there-an-association-between-long-term-plasma-caffeine-intake-and-adiposity-type-2-diabetes-and-cardiovascular-diseases.aspx
- https://www.healthline.com/nutrition/natural-caffeine
