For many, coffee is a staple in their morning routine. Some enjoy it with snacks or a hearty breakfast, while others prefer to drink it on an empty stomach. But what impact does drinking coffee without eating have on your health? Let’s explore the effects in this article.
Effects of Drinking Coffee on an Empty Stomach
The impact of coffee, or caffeine in general, varies from person to person. However, coffee is known to have a series of effects on the digestive system and overall body functions.
Some of the key effects coffee has on your digestive system include:
- It stimulates the production of stomach acid, which helps with digestion.
- It triggers the pancreas and bile ducts to release hormones that assist in breaking down food.
- It causes the large intestine to contract, which helps in the formation of stool.
- It can alter the balance of bacteria in the intestines.
Although research on the specific impact of drinking coffee on an empty stomach is still limited, some studies suggest that consuming coffee when your stomach is empty might cause caffeine to be absorbed more rapidly. This means that the caffeine levels in your body could be higher than if you drank coffee after eating.
Some of the effects of drinking coffee on an empty stomach include:
Reflux/Heartburn
Caffeine can cause the muscle at the bottom of the esophagus, called the sphincter, to relax. This can allow food and stomach acids to rise back into the esophagus, leading to symptoms of acid reflux or heartburn. While this issue may not affect everyone, drinking coffee on an empty stomach may trigger these symptoms more frequently.
Dyspepsia
Caffeine stimulates the stomach to produce more acid. When this acid is produced in excess, it can cause ulcers or sores in the stomach lining.
Some studies suggest that drinking coffee on an empty stomach may not increase the risk of ulcers, as an empty stomach generally produces less acid than a full one. However, the extra stimulation from coffee could still aggravate the situation for some people.
Anxiety
Drinking coffee on an empty stomach causes caffeine to be absorbed into the bloodstream more quickly. As a result, the heightened caffeine levels may lead to feelings of restlessness or anxiety. While caffeine can cause similar effects when consumed with food, the intensity tends to be less when the stomach is full.
Safe Tips for Drinking Coffee
Drinking coffee on an empty stomach is not inherently harmful for most people. However, if you experience issues such as nausea, anxiety, acid reflux, or other discomforts after drinking coffee, it may be helpful to reduce your intake or opt for decaffeinated options.
If, after adjusting the amount of coffee, you still experience digestive discomfort or restlessness, it may be best to avoid drinking coffee altogether.
Here are some tips to consider when drinking coffee:
- Keep your daily intake to a maximum of 400 mg of caffeine, or about four cups per day.
- Add milk or cream to your coffee to help buffer its effects.
- Avoid drinking coffee on an empty stomach if you experience discomfort.
- Pair your coffee with foods that are rich in fiber, healthy fats, or protein to help balance out its effects.
Coffee can enhance alertness and provide energy for your activities. However, if drinking coffee on an empty stomach leads to discomfort, it is advisable to avoid doing so.
If you have concerns about your diet or lifestyle, consult a doctor or nutritionist. You can also take advantage of the consultation feature on the Ai Care app, available for download from both the Play Store and App Store.
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- dr Hanifa Rahma
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Cleveland Clinic. (2023). Is It OK To Drink Coffee on an Empty Stomach?. Available from: https://health.clevelandclinic.org/coffee-on-empty-stomach
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