Instant coffee offers most of the same health benefits as regular coffee, including a reduced risk of type 2 diabetes and liver disease. The bottom line Furthermore, one standard cup of instant coffee contains only 7 calories and small amounts of potassium, magnesium, and niacin (vitamin B3) ( 13). Summary You may know that drinking regular coffee is linked to many health benefits but wonder whether the same benefits apply to instant coffee ( 1, 2, 3, 4). Instant coffee is full of powerful antioxidants. It may even contain higher amounts of some antioxidants than other types of coffee. Instant coffee contains slightly less caffeine These types of studies can’t prove that coffee causes a reduced risk of disease — only that people who habitually drink coffee are less likely to develop disease.

A cup of instant coffee containing one teaspoon of powder generally contains 30–90 mg of caffeine, while regular coffee contains 70–140 mg per cup. Instant coffee contains more acrylamide

Instant coffee contains slightly less caffeine and more acrylamide than regular coffee, but it contains most of the same antioxidants. This article explains everything you need to know about instant coffee and its health effects. What is instant coffee? Overexposure to acrylamide may damage the nervous system and increase the risk of cancer ( 23, 24, 25). Similarly to how regular coffee is brewed, the extract is made by brewing ground coffee beans, although it’s more concentrated.

The most common way to prepare instant coffee is to add one teaspoon of powder to a cup of hot water.One cup of instant coffee containing one teaspoon of powder may contain 30–90 mg of caffeine, while one cup of regular coffee contains 70–140 mg ( 11, 15, 16, 17). Too much caffeine may cause anxiety, disrupted sleep, restlessness, upset stomach, tremors, and a fast heartbeat ( 19). Summary Decrease diabetes risk. Coffee may help reduce the risk of developing type 2 diabetes ( 35, 36, 37).

Reduce disease risk. Coffee may reduce the risk of neurodegenerative diseases, such as Alzheimer’s and Parkinson’s ( 32, 33, 34). The strength of the coffee can easily be adjusted by adding more or less powder to your cup. Summary

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After brewing, the water is removed from the extract to make dry fragments or powder, both of which dissolve when added to water. Instant coffee contains up to twice as much acrylamide as regular coffee, but this amount is still lower than the amount considered to be harmful. Like regular coffee, instant coffee may have several health benefits If you’re wondering how much coffee to drink, consuming 3– 5 cups of instant coffee each day may be optimal. Studies have often linked this amount to the highest risk reductions ( 19, 46). Summary According to one study, instant coffee may contain even higher amounts of certain antioxidants than other brews, due to the way it is processed ( 12). Interestingly, instant coffee may contain up to twice as much acrylamide as fresh, roasted coffee ( 20, 22).