But tea and coffee provide so many health benefits that it's reasonable to conclude that they could lower your odds of an early death, say experts. Chopra at Harvard Medical School pointed out that at least five large studies in leading medical journals have now shown that coffee drinkers have lower mortality rates.
Drinking two to three cups of coffee a day was linked to the largest reduction in early death, compared to people who drank no coffee, according to the statement. Ground coffee consumption lowered the risk of death by 27%, followed by 14% for decaffeinated, and 11% for instant caffeinated coffee.
Compared with people who didn't drink black tea, those who had two or more cups of black tea per day had a 9% to 13% lower risk of premature death from any cause, including lower rates of death from cardiovascular disease or stroke.
The greatest risk reduction seen with two to three cups per day, which compared to no coffee drinking was associated with a 14%, 27% and 11% lower likelihood of death for decaffeinated, ground, and instant preparations, respectively.
Coffee and tea: Daily cups of both can save your life
Reduced risk of coronary artery disease, stroke, diabetes and kidney disease.
Scientific studies comparing the benefits of tea vs. coffee also show some overlap. A 2022 review found that both coffee and green tea were associated with a lower risk of premature death25 and dying from heart disease, though only coffee was tied to a lower risk of death from cancer.
In this battle over health benefits, coffee comes out on top. Coffee drinkers can raise a mug to fiber, microbiome health and lowering risk for cancer and diabetes. But tea drinkers, do not despair. Tea is undoubtedly good for your blood pressure, cholesterol, stress levels, mental health and productivity.
Caffeine in coffee can help you stay younger and slow down your aging pace. On the contrary, improper coffee consumption may lead to accelerated aging, wrinkles appearance, and collagen depletion.
Scientists have known for years that coffee stimulates the release of dopamine in your brain, which produces the euphoria and happy feelings that people associate with their first cup of coffee.
Coffee's positive effects on the heart are well-documented, with an impressive body of data. Coffee drinking may be linked to a lower risk of death from heart disease, in part, because the drink may lower the risk of other health conditions that can lead to a higher risk of cardiovascular disease.
Many teas also contain large amounts anti-oxidants, proven to slow down the signs of aging and minimize fine lines. Drinking tea not only calms and soothes emotions but can also help organs function better by eliminating the body of toxins. Which in turn benefits the condition of our skin.
Tea consumption (18.5% of the sample) was highest among older adults (51–70 years old), non-Hispanic Asians and Whites, and those with college education and higher incomes. The effects of age, gender, education, income, and race/ethnicity were all significant (p < 0.001 for all).
Higher tea consumption was also associated with a lower risk of death from cardiovascular disease, ischemic heart disease, and stroke.
Americans Aged 60 or Older Drink the Most Coffee
The most devoted demographic of coffee drinkers in the U.S. is those aged 60 or older. Around 72% of Americans who are 60 or older drink coffee every single day.
Long-term effects at this level may include chronic insomnia, constant anxiety, depression, and stomach problems. It can also cause high blood pressure or make high blood pressure worse. More than 300 mg of caffeine (about 2 to 3 cups of coffee) in a day may be linked to miscarriages and low-birth weight babies.
Drinking two to three cups of coffee a day is associated with a longer lifespan and a lower risk of cardiovascular disease compared with avoiding coffee.
Caffeine can cause your blood vessels to constrict, and as a result, the vessels at the surface of your skin won't deliver as many antioxidants and nutrients to promote collagen production. "The results of drinking too much coffee can cause the skin to wrinkle prematurely, and become more lax with time," says Dr. S.
Drinking a cup of caffeinated coffee gives you a boost of energy that can lift you out of a bad mood. It's one reason why we consume over 600 million cups of coffee in the U.S. each day. Research into coffee and depression has found that people tend to experience less severe symptoms when they drink coffee.
“For most people, moderate coffee consumption can be incorporated into a healthy diet.” Hu said that moderate coffee intake—about 2–5 cups a day—is linked to a lower likelihood of type 2 diabetes, heart disease, liver and endometrial cancers, Parkinson's disease, and depression.
Caffeine slows down the rate at which your body makes collagen. This is a protein that gives your skin its tightness and elasticity. Once it drops, your skin starts to sag, and wrinkles appear.
Tea provides good hydration.
Even though tea may also be caffeinated, it generally contains far less caffeine and is a good alternative to coffee. Patients should note that the benefits of tea can vary depending on the type of tea, although darker and green teas are the more beneficial varieties.
Coffee beverages are also more caffeinated than tea, so they provide more of the health benefits associated with caffeine, such as making it easier to breathe by relaxing your airways (perfect for asthmatics), improved memory (perfect for students and office workers), and constricting the blood vessels in your brain, ...
Antioxidants. Coffee has its advantages, but tea wins in the war of the antioxidants. While green tea is most commonly associated with antioxidants, white tea actually contains more. Coffee also contains antioxidants, but in a much lower concentration than white tea.