Healthy Coffee Calculator

The Healthy Coffee Calculator evaluates your habits using a balanced scoring model that accounts for the baseline benefits of coffee beans and the counter-effects of processed additives. The total health score is computed with the formula: total_score = cups_score + roast_score + [brewing_score or brewing_score_instant] + roundToInteger(0.75 * cups_options * (addon1_score + addon2_score)). Lighter roasts and filtered brewing methods generally retain higher antioxidant levels, while heavy additives like high-fructose syrups or artificial creamers reduce the overall score.

Imagine you drink 2 cups of coffee per day (cups score = 10, cups options = 2). You prefer a medium-light roast (roast score = 18) and use a paper filter drip maker (brewing score = 12). For your daily add-ons, you include a splash of oat milk (addon1 score = 6) and a dash of cinnamon instead of sugar (addon2 score = 8). Because your roast score is above 15, we use the standard brewing score. Your total score calculates as: 10 + 18 + 12 + roundToInteger(0.75 * 2 * (6 + 8)) = 40 + roundToInteger(21) = 61. This indicates a very healthy daily coffee habit!

To keep your coffee score high and your wellness on track, consider swapping refined sugars and hydrogenated creamers for plant-based milks, cinnamon, or a touch of raw honey. Opt for paper-filtered brewing methods like pour-over or drip, which capture cafestol—a compound that can raise LDL cholesterol levels. Finally, try to cap your daily consumption to align with your body's caffeine tolerance, ensuring you reap the antioxidant rewards without triggering jitters or sleep disruption.