master-cooks | The Common Myth About Coffee Too Many People Believe

Many people hold the belief that coffee stunts growth, a myth that has persisted for decades. This misconception likely originated from early 20th-century advertisements that associated coffee consumption with negative health effects. The myth suggests that caffeine, a central component of coffee, affects the growth plates of bones, thereby inhibiting growth in children and teenagers. However, scientific evidence does not support this claim. Studies have shown that moderate coffee consumption is generally safe for most people and does not have a direct impact on height or growth. The caffeine content in coffee can lead to temporary increases in heart rate and blood pressure, but these effects are not related to growth development. Additionally, caffeine can interfere with calcium absorption, which is crucial for bone health, but this effect is minimal and can be easily offset by maintaining a balanced diet rich in calcium. While it is important for young individuals to consume caffeine in moderation, there is no substantial evidence linking coffee to stunted growth. This myth continues to be a popular misconception, often perpetuated by anecdotal accounts rather than scientific facts. As with many dietary concerns, moderation and a balanced lifestyle are key to enjoying coffee without adverse effects.

How to dial in your coffee-making ritual

If you're using a coffee maker that allows for various cup sizes, such as the Nespresso Vertuo Pop+ or the Keurig K-Elite, you might assume that selecting a larger cup size will yield more caffeine. Unfortunately, this just results in a larger volume of coffee that is more diluted, rather than a higher caffeine content. A better approach would be to brew a second cup using a different pod or K-cup. Conversely, if you're brewing a large batch with a drip coffee maker like the 14-cup Mr. Coffee, it's best to pour yourself the first cup. While your friends might raise an eyebrow, most of the caffeine tends to concentrate at the top of the pot. For a more balanced brew, consider "blooming" your coffee by pouring a small amount of hot water over the grounds before brewing.

When aiming to maximize both caffeine and flavor in your coffee, two key factors to consider are the coffee-to-water ratio and the brewing temperature. The recommended ratio is one to two tablespoons of ground coffee for every six ounces of water, often referred to as the "golden ratio" by the National Coffee Association. Be cautious with water temperature; if it's too hot, it can over-extract caffeine, acids, and oils, leading to an unpleasant taste. Conversely, if the water is too cold, it will under-extract, resulting in a similarly undesirable flavor. The ideal brewing temperature, according to the association, is 199 degrees Fahrenheit. Get these elements right, and you'll enjoy a delicious cup of coffee with the caffeine boost you need to kickstart your day.

The Common Myth About Coffee Too Many People Believe

How to dial in your coffee-making ritual

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