Beverages, coffee, prepared with tap water
Category: Beverages Method: Brewed Characteristics: Decaffeinated
Nutrition Highlights
Serving Size
Calories
0.0
Nutrient
% Daily Value*
*Daily Values are based on the reference caloric intake of 2,000 calories for adults and children aged 4+ years. Source: Food & Drug Administration
Calorie Sources
| Nutrient | Calories kcal (%) |
|---|---|
| Protein | 0.1 (100%) |
| Total | 0.0 (100%) |
Serving: 1 fl oz [30g]
Composition
| Nutrient | Weight g (%) |
|---|---|
| Water | 29 (99.3%) |
| Protein | 0.03 (0.1%) |
| Ash | 0.03 (0.1%) |
| Total | 30 (100%) |
Serving: 1 fl oz [30g]
Benefits
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Contains antioxidants like chlorogenic acid that may help protect cells from damage
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May help reduce risk of type 2 diabetes as compounds in coffee can improve insulin sensitivity
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Decaffeinated varieties still provide antioxidant benefits without the caffeine which some want to limit
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A good source of riboflavin which is important for energy production and red blood cell formation
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Compounds in coffee may help protect the liver from diseases like cirrhosis and cancer
Risks
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Caffeine-free coffee may still contain small amounts of caffeine. Consuming large amounts could cause restlessness, insomnia, nausea, vomiting, nervousness or irregular heartbeat in sensitive individuals
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Coffee contains compounds called diterpenes that are thought to increase cholesterol levels. For those watching cholesterol, it's best to drink coffee in moderation
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The coffee brewing process can introduce contaminants from tap water into the beverage if the water source is of low quality. Boiling tap water before brewing helps reduce this risk
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Coffee is acidic and may cause short-term acid reflux or heartburn in susceptible individuals, especially when consumed on an empty stomach
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Excessive consumption of coffee, even decaffeinated varieties, has been linked to increased risk of bone loss and fractures over the long term due to its effect on calcium absorption
Additional Information
Beverages, specifically coffee brewed with tap water and decaffeinated, offer a range of nutritional benefits and risks. Coffee is one of the most widely consumed beverages globally, and understanding its impact on our health is essential. Here, we will explore the primary attributes, as well as the secondary attributes, of this specific coffee product.
The primary attribute of decaffeinated coffee is its lack of caffeine. This makes it a suitable choice for individuals who are sensitive to caffeine or those who wish to limit their caffeine intake. Caffeine can have various effects on the body, such as increased alertness, improved concentration, and enhanced physical performance. However, excessive caffeine consumption may lead to sleep disturbances, increased heart rate, anxiety, and dependency. Decaffeinated coffee allows individuals to enjoy the taste and aroma of coffee without these potential drawbacks.
Secondary attributes of brewed decaffeinated coffee prepared with tap water include its antioxidant content and potential impact on chronic diseases. Coffee is a rich source of antioxidants, such as chlorogenic acid and caffeic acid, which help protect our cells from damage caused by free radicals. These antioxidants have been associated with a reduced risk of chronic diseases, including certain types of cancer, heart disease, and neurodegenerative disorders like Parkinson's and Alzheimer's disease.
Additionally, research suggests that regular coffee consumption may have a positive effect on liver health. Studies have shown that coffee drinkers have a lower risk of developing liver diseases, including liver cirrhosis and liver cancer. However, it is important to note that these benefits are often observed with moderate coffee consumption, typically around 3-4 cups per day. Excessive intake may negate these positive effects and lead to other health issues.
On the other hand, there are some potential risks associated with brewed decaffeinated coffee. One concern is the presence of acrylamide, a chemical compound that forms during the roasting process. Acrylamide has been classified as a potential carcinogen, although the evidence regarding its impact on human health is still inconclusive. It is worth noting that acrylamide is also present in other foods, such as potato chips and baked goods, and its levels in coffee are generally lower compared to these products.
Another consideration is the potential for coffee to interfere with mineral absorption. Coffee contains compounds called polyphenols, which can bind to minerals like iron and zinc, reducing their absorption in the body. This effect is more pronounced when coffee is consumed with meals. Therefore, individuals with iron or zinc deficiencies or those who rely on plant-based sources of these minerals should be mindful of their coffee consumption and consider separating it from meals.
In conclusion, brewed decaffeinated coffee prepared with tap water offers several nutritional benefits, including antioxidants that may protect against chronic diseases and potential liver health benefits. It is a suitable choice for individuals who want to limit their caffeine intake. However, it is important to be aware of the potential risks, such as the presence of acrylamide and the interference with mineral absorption. As with any food or beverage, moderation is key to enjoying the benefits of coffee while minimizing potential risks.