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Coffee is one of the most consumed beverages in the world and, in many homes, it’s part of the daily routine from early morning. As the years go by, especially after 60, the body changes and processes food and drinks differently. Therefore, although unsweetened coffee is often seen as a healthy option, some health professionals recommend reviewing how, when, and in what quantity it’s consumed at this stage of life.
Why sugar-free coffee isn’t always the best option for older adults
Removing sugar from coffee is undoubtedly a positive step towards reducing empty calorie intake and preventing blood sugar spikes. However, this doesn’t mean that coffee itself is harmless for all older adults. Caffeine is still present and affects the nervous system, heart, stomach, and bones—areas that tend to become more sensitive after age 60.
As we age, the liver metabolizes caffeine more slowly, so its effects can last for longer in the body. This explains why many older adults notice that after an afternoon cup of coffee, they have trouble falling asleep or experience mild palpitations.
Possible effects of coffee on people over 60 years old
Geriatric specialists point out that coffee consumption, even without sugar, can influence several aspects of older adults’ health. Some of the most relevant are:
- Increased blood pressure: Caffeine can temporarily raise blood pressure, requiring caution in people with hypertension.
- Heart rhythm disturbances: in sensitive individuals, it may cause tachycardia or palpitations.
- Insomnia and poor quality rest: deep sleep tends to decrease with age and caffeine can aggravate this problem.
- Heartburn and reflux: coffee stimulates the production of stomach acid, which can cause digestive discomfort.
- Calcium loss: high consumption can affect the absorption of this mineral, which is important for bone health.
- Drug interactions: Caffeine may interfere with some drugs for blood pressure, heart conditions, thyroid problems, or insomnia.