"Association of Coffee and Caffeine Intake With the Risk of Parkinson Disease " G. Webster Ross, MD; Robert D. Abbott, PhD; Helen Petrovitch, MD; David M. Morens, MD; Andrew Grandinetti, PhD; Ko-Hui Tung, MS; Caroline M. Tanner, MD, PhD; Kamal H. Masaki, MD; Patricia L. Blanchette, MD, MPH; J. David Curb, MD, MPH; Jordan S. Popper, MD; Lon R. White, MD, MPH. JAMA. doi:10.1001/jama.283.20.2674. 2000;283(20):2674-2679. Accessed 15 December 2013.

Some curious minds wanted to know exactly who was protected. And why? How? These studies showed that in people with Type 2 diabetes coffee intake was correlated with insulin spikes and increased blood sugar after a meal. Further research has shown that the caffeine in coffee might be the culprit responsible for the secretion of higher levels of insulin from the pancreas.


There are various theories on how coffee can help prevent or better yet, protect cognitive decline. But before that here is a quick fact, caffeine in coffee prevents beta-amyloid plaque build-up. The plaque can contribute to the beginning as well as the progression of Alzheimer’s. Besides, researchers theorise that since a regular cup of coffee can keep dietary diabetes away (a dementia risk factor), it can also be said to minimise the danger of developing dementia.

If you are already a coffee drinker, it should be reassuring that after decades of research, no strong link can be found between coffee intake and cancer and, to the contrary, a number of health benefits seem to accompany coffee consumption. But, I’m not sure the evidence is powerful enough to recommend an increase in your daily habit. One reason is that we don’t know for sure that coffee consumption actually caused the health benefits observed in these studies. Some other, unmeasured factor could be responsible. Another reason is that the overall effect was small. And, it’s worth noting that some people are quite sensitive to the side effects of coffee.
Research has revealed that regular coffee drinkers can reduce their risk of having a stroke. In women, it seems to lower the risk of heart diseases. It may increase your blood pressure temporarily, but that does not mean a stroke or heart disease is inevitable. It can often work to clear out the system and keep your heart functioning at an optimal level. A study also shows that coffee helps cure arrhythmias, which is abnormal heart rhythms.
Cinnamon actually comes from the bark of a tropical evergreen called the Cinnamomum tree, and it has one of the highest antioxidant contents of any spice, according to research from the Journal of Agricultural and Food Chemistry. It’s been known to reduce inflammation, help lower sugar and triglyceride levels in the blood, soothe nausea, and aid in fat burning. The antiviral and antibacterial properties in the spice are also said to boost your immune system (and ward off colds.) It’s also packed with manganese, iron, calcium.

The information you share, including that which might otherwise be Protected Health Information, to this site is by design open to the public and is not a private, secure service. You should think carefully before disclosing any personal information in any public forum. What you have written may be seen, disclosed to, or collected by third parties and may be used by others in ways we are unable to control or predict, including to contact you or otherwise be used for unauthorized or unlawful purposes. As with any public forum on any site, this information may also appear in third-party search engines like Google, MSN, Yahoo, etc. Your use of this site is governed by Harvard University and its affiliates Terms of Use located at www.health.harvard.edu/privacy-policy and may be amended from time to time.
Similar to adding grass-fed butter, coconut oil is loaded with healthy fats, specifically medium-chain triglycerides (MCTs). These MCTs have been linked to improved weight loss in multiple scientific studies. When it comes to brain health, coconut oil may also be largely beneficial. Some studies have examined the potential links between reduction in Alzheimer’s disease rates and daily ingestion of coconut oil.

You can improve your coffee by adding real cream. This means organic and grass-fed. Cream like this can be purchased at all major health food stores, and will give you the health benefits of CLA (conjugated linoleic acid). There is also usually a nice amount of vitamin K2 present in full-fat cream. This is important because adequate intake of vitamin K2 has been linked with lower rates of cancer and heart disease. Full-fat cream has even been linked to more successful weight loss.
How it works: Scientists believe that coffee may be beneficial in keeping diabetes at bay in several ways: (1) by helping the body use insulin and protecting insulin-producing cells, enabling effective regulation of blood sugar; (2) preventing tissue damage; and (3) and battling inflammation, a known risk factor for type 2 diabetes. One component of coffee known as caffeic acid has been found to be particularly significant in reducing the toxic accumulation of abnormal protein deposits (amyloid fibrils) found in people with type 2 diabetes. Decaffeinated coffee is thought to be as beneficial, or more so, than regular.
Do you drink your coffee first thing in the morning? You may want to think again.”Caffeine causes sugar to release into the bloodstream, creating a spike in insulin and a resulting drop in blood sugar,” says health coach and nutritionist Kristie Santana. “This will cause your body to require even more sugar, which will lead to food cravings.” Additionally, studies have found that drinking coffee first thing in the morning interferes with our bodies’ production of cortisol, which can increase your tolerance to caffeine and make you more reliant on the drink.
Need a little boost to get you through your HIIT workout? A 2013 study from PLoS One shows that athletes who consumed coffee an hour before exercise had greater performance than those who drank decaffeinated coffee. Plus, a 2015 study from the International Journal of Sport Nutrition and Exercise Metabolism suggests that people who drink coffee before a workout burn more calories after exercise, also known as EPOC (excess post-exercise oxygen consumption). This means that even if your spin class is over, your body will continue to burn more calories. We’ll drink to that! ☕
×