喝咖啡9大好處 9 Health Benefits of Drinking Coffee
Numerous studies, both domestic and international, have found that coffee is rich in antioxidants and beneficial nutrients for your health. This beloved beverage that brightens your day has even more compelling reasons to become a daily ritual. The benefits of coffee might surprise you! Curious to know more? Keep reading.
一項又一項的研究表明，從你最喜歡的早晨飲料中得到的好處可能比你想像的要多：咖啡中富含的物質可能有助於預防女性更常見的疾病，包括阿茲海默症和心臟病。說到咖啡，你首先想到的就是咖啡因。但約翰霍普金斯大學醫學院(Johns Hopkins University School of Medicine)的營養專家表示，咖啡還含有抗氧化劑和其他活性物質，可以減少內部炎症並預防疾病。以下是喝咖啡對健康的9大好處：
Research has shown that the benefits derived from your favorite morning beverage may be greater than you think: the substances abundant in coffee might contribute to the prevention of more common diseases in women, including Alzheimer's disease and heart disease. While caffeine is often the first thing that comes to mind when you think of coffee, experts in nutrition at Johns Hopkins University School of Medicine suggest that coffee also contains antioxidants and other active compounds that can reduce internal inflammation and prevent diseases. Here are 9 major health benefits of drinking coffee:
1. You may live longer:
Recent research has found that people who drink coffee are less likely to die from some major causes of death in women: coronary heart disease, stroke, diabetes, and kidney disease.
2. Your body might handle glucose (or sugar) better:
This is the theory behind the research that found that those who drink more coffee are less likely to develop type 2 diabetes.
3. You're less likely to develop heart failure:
Drinking one to two cups of coffee a day may help prevent heart failure, as a weakened heart struggles to pump enough blood to the body.
4. You're less likely to get Parkinson's disease:
Caffeine not only lowers the risk of getting Parkinson's disease but also helps those with Parkinson's disease better control their movements.
5. Your liver will thank you:
Regular and decaffeinated coffee both seem to have a protective effect on the liver. Studies show that coffee drinkers are more likely to keep their liver enzyme levels within a healthy range.
6. Your DNA will be stronger:
Deeply roasted coffee can reduce DNA strand breaks, which occur naturally but can lead to cancer or tumors if not repaired by cells.
7. Your chances of developing colon cancer will significantly decrease:
One in 23 women is diagnosed with colon cancer. However, researchers found that people who drink coffee (either decaffeinated or regular) have a 26% lower likelihood of developing colorectal cancer.
8. You might lower your risk of Alzheimer's disease:
Of those with Alzheimer's disease in the United States, nearly two-thirds are women. But the caffeine in two cups of coffee can provide significant protection against this condition. In fact, researchers found that women aged 65 and older who drank 2 to 3 cups of coffee per day had a lower overall risk of dementia.
9. You're less likely to have a stroke:
For women, having at least one cup of coffee a day can reduce the risk of stroke, which is the fourth leading cause of death in women.
So, what's the optimal amount to enjoy all the benefits while avoiding negative impacts? According to the U.S. Dietary Guidelines, it is safe for most women to consume 3 to 5 cups of coffee per day, with a maximum caffeine intake of 400 milligrams. (Caffeine content varies by coffee type, but on average, an 8-ounce/226-gram/cup contains about 95 milligrams.)
However, if you are pregnant or breastfeeding, the rules may differ. It's best to consult your obstetrician before adding caffeine to your diet. If coffee makes you jittery, be mindful not to overindulge; everyone's tolerance to caffeine varies.
While coffee is a delightful part of your lifestyle, there are other factors that have a greater impact on your health, such as a balanced diet, exercise, and maintaining a healthy weight. Drinking coffee is a pleasurable supplement to these key health factors.
約翰·霍普金斯大學 Johns Hopkins University