In many countries worldwide, it’s hard to imagine breakfast without a cup of coffee, since it’s closely associated with energy and mental clarity. Many people say they can’t fully wake up without their morning coffee, making it a staple in most people’s daily routines, helped along by the fact that nearly everyone enjoys its flavor.
Coffee was traditionally seen as a beverage that could harm your health, but in recent years, studies have shifted that perception. Research has uncovered several health benefits linked to moderate coffee consumption, including lower mortality rates and some protection against heart attacks, stroke, diabetes, Parkinson’s disease, Alzheimer’s, and certain types of cancer.
These benefits have been linked specifically to moderate coffee consumption, around two to three cups a day. Going beyond that amount means excess caffeine can start to have harmful effects on the body, such as a faster heart rate, headaches, dizziness, tremors, anxiety, dehydration, heartburn, gastritis, insomnia, elevated cholesterol, and caffeine dependence.
How Does Caffeine Affect the Body?
- Its most obvious and immediate effect is stimulating the central nervous system, creating a feeling of energy and mental alertness.
- Since it’s a diuretic, it promotes urination and fluid loss.
- It interferes with calcium absorption.
- It raises blood pressure.
- It triggers the release of stomach acid, which can lead to heartburn or gastritis.
When Should You Avoid or Reduce Coffee Intake?
- If you have sleep disorders.
- If you experience migraines or chronic headaches.
- If you have anxiety.
- If you have gastritis, an ulcer, or acid reflux.
- If you have a heart condition.
- If you have high blood pressure.
- During pregnancy, since caffeine affects the fetus.
- While breastfeeding, since caffeine is absorbed by the baby, infants, children, and adolescents are especially sensitive to its effects.
How Can I Manage My Coffee Intake?
Keep in mind that the daily limit is around three cups, so try to drink them at the times of day when you enjoy or need them most. Setting specific times or situations for your coffee can make it easier to manage, since you’ll get used to only having it then, rather than throughout the day.
When making coffee at home, avoid brewing it too strong, and get used to that lighter version, this way you can drink a bit more without increasing your overall caffeine intake as much.
If you’re going through a stressful period and feel especially anxious, it’s best to pause your coffee intake, since continuing could increase your anxiety and lead to other negative effects.
Try swapping one daily cup of coffee for herbal tea (avoid black tea, since it also contains caffeine).
If you drink coffee in the morning to feel more awake and energized, try doing about 30 minutes of physical exercise instead, this can help you feel more energized and motivated to start your day, while also supporting your overall health and helping manage your weight.
Try drinking coffee every other day to gauge your level of caffeine dependence and adjust accordingly. Remember, two to three cups a day can be beneficial, but if you find you’re going over that, it’s best to cut back gradually.
