Is Drinking Coffee Every Day Good for Your Health?

Many of us kickstart our day with a comforting cup of coffee – a cherished ritual. Be it black, cold brew, or a creamy latte, coffee holds a special place in our daily routine. Ever wondered about the health effects of this beloved beverage? Lorraine Kearney, a nutrition expert and CEO of New York City Nutrition, shared her insights on the matter.

Let's talk about the good stuff first – the health benefits of coffee. Regardless of how it's brewed, coffee comes from roasted and ground coffee beans, packing in nutrients like magnesium, polyphenols, and caffeine.

In the past, coffee was often considered a potential carcinogen, but recent studies and experts suggest it might have some health perks. According to Kearney, "Coffee is rich in antioxidants, a natural stimulant that may enhance cognitive function, concentration, and alertness." Some studies even hint at a connection between regular coffee consumption and a reduced risk of certain cancers, Parkinson's disease, and Alzheimer's disease.

Now, onto the main concern – caffeine. It's the primary stimulant in coffee, and its content can vary based on factors like coffee bean type, brewing method, and serving size. Kearney notes, "A standard cup of coffee can contain anywhere from 95 to 200 mg of caffeine."

The FDA says that up to 400 mg of caffeine per day is generally safe. However, its impact differs from person to person, influenced by sensitivity and metabolism speed. So, while your morning cup of joe can bring joy and potential health perks, moderation is key to savoring its benefits without overdoing it.

Kearney warns that consuming high amounts of coffee might lead to issues like anxiety, digestive problems, muscle tremors, headaches, caffeine dependence, and interference with calcium absorption. Too much caffeine can also boost heart rate and blood pressure. She suggests that individuals with health concerns such as heart problems, acid reflux, or anxiety disorders should either limit or avoid coffee. Pregnant women, according to her advice, should keep their caffeine intake under 200 mg per day.

Caffeine, when taken excessively, can have severe consequences. The FDA estimates that quickly ingesting about 1,200 mg of caffeine can result in toxic effects, including seizures. To put it in perspective, this would be around six cups of strong coffee, each containing approximately 200 mg. In 2023, Panera Bread faced a lawsuit when a student with a heart condition passed away after consuming its highly caffeinated Charged Lemonade.

So, is it a good idea to have coffee every day?

The answer depends on your personal health and the quantity you consume. Kearney explains, "It varies based on an individual's tolerance to caffeine and how sensitive they are to its effects and how fast they metabolize it, but most people can safely consume it." For a lower-calorie option, she suggests opting for black coffee with minimal sugar, cream, or flavorings.