Health Benefits of Coffee – Johns Hopkins

Ah, coffee. Whether you’re cradling a travel mug on your way to work or dashing out after spin class to refuel with a skinny latte, it’s hard to imagine a day without it. The caffeine perks you up, and there’s something incredibly soothing about sipping a steaming cup of joe. But is drinking coffee good for you?

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Good news: The case for coffee is stronger than ever. Study after study indicates you could be getting more from your favorite morning beverage than you thought: Coffee is chock full of substances that may help guard against conditions more common in women, including Alzheimer’s disease and heart disease.

Caffeine is the first thing that comes to mind when you think about coffee. But coffee also contains antioxidants and other active substances that may reduce internal inflammation and protect against disease, say nutrition experts from Johns Hopkins University School of Medicine.

What are the top health benefits of drinking coffee?

Your brew gives you benefits beyond an energy boost. Here are the top ways coffee can positively impact your health:

  1. You could live longer. Recent studies found that coffee drinkers are less likely to die from some of the leading causes of death in women: coronary heart disease, stroke, diabetes and kidney disease.
  2. Your body may process glucose (or sugar) better. That’s the theory behind studies that found that people who drink more coffee are less likely to get type 2 diabetes.
  3. You’re less likely to develop heart failure. Drinking one to two cups of coffee a day may help ward off heart failure, when a weakened heart has difficulty pumping enough blood to the body.
  4. You are less likely to develop Parkinson’s disease. Caffeine is not only linked to a lower chance of developing Parkinson’s disease, but it may also help those with the condition better control their movements.
  5. Your liver will thank you. Both regular and decaf coffee seem to have a protective effect on your liver. Research shows that coffee drinkers are more likely to have liver enzyme levels within a healthy range than people who don’t drink coffee.
  6. Your DNA will be stronger. Dark roast coffee decreases breakage in DNA strands, which occur naturally but can lead to cancer or tumors if not repaired by your cells.
  7. Your odds of getting colon cancer will go way down. One in 23 women develop colon cancer. But researchers found that coffee drinkers — decaf or regular — were 26 percent less likely to develop colorectal cancer.
  8. You may decrease your risk of getting Alzheimer’s disease. Almost two-thirds of Americans living with Alzheimer’s disease are women. But the caffeine in two cups of coffee may provide significant protection against developing the condition. In fact, researchers found that women age 65 and older who drank two to three cups of coffee a day were less likely to develop dementia in general.
  9. You’re not as likely to suffer a stroke. For women, drinking at least one cup of coffee a day is associated with lowered stroke risk, which is the fourth leading cause of death in women.

For the record, I love coffee. I confess that the caffeine part scares me, so I drink decaf. My favorite snack, which I have every day, is a cup of hot coffee and a handful of roasted and salted pumpkin seeds in the shell. Don’t know how this came to be, but I have been doing it for years and look forward to it every afternoon. Tony


Filed under aging, coffee, living longer, longevity, successful aging

13 responses to “Health Benefits of Coffee – Johns Hopkins

  1. Does the type of brew matter? French press versus drip versus pod versus instant?

    Liked by 2 people

    • Hello. I don’t think so. I have a Keurig myself.

      Liked by 1 person

      • Me too. And I drink decaf. Occasionally I’ll have a Starbucks cold brew with caffeine during the summer.

        Liked by 1 person

      • I am also a decaf drinker. I do like the cold brewed coffee, too. Very smooth. Did my own cold brewing for a while, but got lazy. Now I buy it. A curse of affluence.

        Liked by 1 person

      • The cold brew process sounded like more trouble than I wanted to get involved with. But it probably would save money. Those little bottles of cold brew are pretty expensive. But I only drink about 3-4 per week.

        Liked by 1 person

      • I did it for a while. Obviously, since it takes 12 to 24 hours to brew, you need to do 1/2 to one pound of coffee at a time. Then, you need to store it till you drink it, one cup at a time. Lot of bother, but the result is lovely smooth coffee unlike anything brewed the usual way.

        Liked by 1 person

      • Have you tried the Starbucks cold brew? Do you think it’s a good product. It is the only brand I have ever tried.

        Liked by 1 person

      • The Starbucks one I tried came in a bottle with around 32 ounces in it. I liked it a lot. You know they sell a Kirkland brand at Costco in silver cans of 11 ounces each which is also nice.

        Liked by 1 person

      • I wish we had a Costco near me. There’s a Sam’s club, but all they have is sweetened Starbucks Frappuccino‘s. I order my black cold brew on Amazon. They are individual bottles. I think 10 ounces each.

        Liked by 1 person

  2. Thank you for the good news, Tony! Coffee is a mainstay in our house!

    Liked by 2 people

  3. Hi Tony! Good to know! I’m a huge coffee lover, and a quite grumpy human before my first morning cup of americano 😉 After coffee life is always more bearable 🙂

    Liked by 1 person

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