{"id":2392,"date":"2024-02-12T11:14:40","date_gmt":"2024-02-12T10:14:40","guid":{"rendered":"https:\/\/lasttechnology.it\/senza-categoria\/coffee-benefits-risks-and-impact-on-your-health\/"},"modified":"2026-02-27T14:22:30","modified_gmt":"2026-02-27T13:22:30","slug":"coffee-benefits-risks-and-impact-on-your-health","status":"publish","type":"post","link":"https:\/\/lasttechnology.it\/en\/general-2\/coffee-benefits-risks-and-impact-on-your-health\/","title":{"rendered":"Coffee: benefits, risks and impact on your health"},"content":{"rendered":"

Coffee<\/strong>, a widely distributed and globally consumed beverage, raises keen interest in the medical community for its potential health effects<\/strong>. For many people, it is a fundamental component of everyday life, not only as a sensory pleasure but also a source of energy and vitality.<\/p>\n

Beyond its stimulating qualities, coffee is debated for its impact on health. While some studies suggest benefits such as improved cognitive function<\/strong> and reduced risk of some diseases<\/strong>, others raise concerns about the potential risks associated with its consumption and its long-term effects on human health<\/strong>.<\/p>\n

In this article we will attempt to provide a comprehensive overview of coffee and caffeine.<\/p>\n

So what is inside a coffee?<\/h2>\n

A wide range of chemicals coexist within a coffee. The best known is definitely caffeine<\/strong>, an alkaloid responsible for most of the stimulant effects<\/strong> associated with the consumption of this beverage. Caffeine acts as an antagonist of adenosine receptors in the brain, preventing its activation and increasing the activity<\/strong> of neurotransmitters such as adrenaline<\/strong> and dopamine<\/strong>.<\/p>\n

In addition to caffeine, several other bioactive compounds<\/strong> are present, including numerous antioxidants, such as chlorogenic acid. Coffee also contains a small amount of lipids, mainly fatty acids, which may vary depending on the method of preparation and the quality of the coffee itself. In addition, coffee is a significant source of vitamins and minerals<\/strong>, including vitamin B3 (niacin), phosphorus, and potassium.<\/p>\n

Overall, the substances contained in coffee represent a unique blend of bioactive compounds with potential effects on human health. Let’s look at them in detail.<\/p>\n

Positive and negative effects on the body<\/h2>\n

Moderate coffee consumption<\/strong> has been associated with a number of potential health benefits<\/strong>, supported by numerous scientific studies over the years. The main ones are:<\/p>\n

    \n
  1. Antioxidant effects<\/strong>: coffee is rich in antioxidant compounds, which may help protect cells from oxidative stress<\/strong> and reduce the risk of chronic age-related diseases.<\/li>\n
  2. Improved cognitive performance<\/strong>: thanks to caffeine, known for its stimulating effects on the brain, coffee can improve concentration, attention, short-term memory and responsiveness<\/strong>.<\/li>\n
  3. Reduced risk of neurodegenerative diseases<\/strong>: several studies have suggested that regular coffee consumption reduces the risk of developing neurodegenerative diseases<\/strong>, such as Parkinson’s and Alzheimer’s<\/a>. It is hypothesized that this benefit is due to the neuroprotective effects of caffeine and antioxidants.<\/li>\n
  4. Cardiovascular protection<\/strong>: antioxidants in coffee may contribute to the health of the cardiovascular system, helping to reduce inflammation and the risk of blood clots<\/strong>, reducing the risk of diseases such as myocardial infarction and stroke.<\/li>\n
  5. Protective effects on the liver<\/strong>: according to some studies, bioactive compounds in coffee may have protective effects on the liver, reducing the risk of developing liver disease, including cirrhosis<\/strong>.<\/li>\n<\/ol>\n

    Despite its high number of positive effects, coffee is much more often associated with its negative effects<\/strong>. Especially for people suffering from hypertension<\/strong>, excessive coffee consumption can temporarily increase blood pressure<\/strong> and heart rate, putting the individual’s cardiovascular health at risk.<\/p>\n

    Another risk category is pregnant women<\/strong>, who are recommended to limit caffeine consumption to reduce the risks of miscarriage, fetal growth retardation and low birth weight<\/strong>.<\/p>\n

    In ordinary people, coffee consumption can cause gastrointestinal upset<\/strong>, anxiety symptoms<\/strong> and especially interfere with sleep<\/strong><\/a>, especially if it is drunk in the evening hours. However, the effects are related to the doses ingested, so how much coffee is too much?<\/p>\n

    The recommended dose of coffee<\/h2>\n

    To arrive instead at a “lethal dose<\/strong>” of caffeine, consumption should be around 10 grams in a single intake, or between 100 and 150 cups of espresso coffee<\/strong>. We can therefore exclude that this could happen within the normal use of the beverage.<\/p>\n

    According to EFSA (European Food Safety Authority<\/a>), daily consumption<\/strong> of caffeine up to 400 milligrams poses no particular risk to healthy adults<\/strong>. This amount corresponds to about five cups of espresso<\/strong> coffee or slightly more than four cups of American coffee. However, such doses should be consumed responsibly to reduce the risks of temporary or long-term complications related to the toxic effects of caffeine.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Coffee, a widely distributed and globally consumed beverage, raises keen interest in the medical community for its potential health effects. For many people, it is a fundamental component of everyday life, not only as a sensory pleasure but also a source of energy and vitality. Beyond its stimulating qualities, coffee is debated for its impact […]<\/p>\n","protected":false},"author":5,"featured_media":1585,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"categories":[64,118,65,69],"tags":[],"class_list":["post-2392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-2","category-general","category-world-2","category-world-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/posts\/2392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/comments?post=2392"}],"version-history":[{"count":1,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/posts\/2392\/revisions"}],"predecessor-version":[{"id":6479,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/posts\/2392\/revisions\/6479"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/media\/1585"}],"wp:attachment":[{"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/media?parent=2392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/categories?post=2392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lasttechnology.it\/en\/wp-json\/wp\/v2\/tags?post=2392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}