Coffee has been shown to reduce the risk of various diseases, including type 2 diabetes, liver cirrhosis, cancer (liver, prostate, endometrium, and skin), Alzheimer's disease, Parkinson's disease, and depression. However, it doesn't mean we can consume it as much as we want. This is because many of the coffees we buy are often added with too much sugar.

Amount of Caffeine in Each Size of Coffee Cup

Caffeine is the active ingredient contained in coffee and is the most widely consumed component worldwide. The caffeine content in coffee varies widely, ranging from 50 mg to over 400 mg per cup. How much caffeine is in each size of coffee? Here's the approximate amount:

• 1 small cup: 50 mg
• 1 grande size cup (475 ml): 300 mg
• 1 regular size cup (240 ml): 100 mg

Limitations on Coffee Consumption per Day

In general, the often-used recommendation for caffeine consumption limit is 400 mg/day (equivalent to 4 cups of 240 ml). However, this caffeine consumption limit varies depending on age groups and varies between countries. The Beverages journal has summarized it into several groups as follows:

1. Adults

400 mg/day: equivalent to 1 cup of espresso coffee 100 mL + 2 cups of manual dripped coffee 100 mL; 6 cups of manual dripped coffee 100 mL; or 3 cups of French press coffee 100 mL + 1 cup of cold brewing coffee 100 mL

2. Pregnant and Nursing Mothers

200-300 mg/day: equivalent to 1 cup of espresso coffee 100 mL + 1 cup of dripped coffee 100 mL; 2 cups of mocha coffee 100 mL; or 2 cups of electric dripper coffee 100 mL + 1 cup of 100 mL ready to drink coffee beverage

The general limit for coffee consumption per day is 400 mg or equivalent to 4 cups of 240 ml.

Risks If the Body Gets Excessive Caffeine

Consuming coffee within the safe limit (approximately 4 cups per day) is likely safe. However, coffee can also cause physical and mental symptoms if consumed beyond individual tolerance limits. Starting from restlessness, anxiety, dizziness, stomach upset, irritability, insomnia, rapid heartbeat, and tremors.

If you experience these symptoms, it may be a sign that you are sensitive to caffeine. Worse, excessive consumption can cause hallucinations and disorientation, which can be dangerous. Therefore, consider reducing the amount of consumption or avoiding it altogether.

Decaffeinated Coffee

For those who like coffee, decaffeinated coffee is not uncommon. But does that mean the coffee really doesn't contain caffeine? The answer is no. The caffeine content is still there, but it is indeed less than regular coffee. For example, one 240 ml cup of decaffeinated coffee contains 2-15 mg of caffeine (6 times lower).

So, the safe consumption limit for coffee (without causing health effects) is 400 mg/day or approximately equivalent to 4 cups of 240 ml. The tolerance limits for each person vary, some are high and some are low. If every time you drink coffee you experience the above symptoms, consider reducing your consumption. Ladies, how many times a day do you drink coffee? Do you use sugar?

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