that it drink It is widely consumed all over the world, and therefore it is very important to know its effects, in particular, for example, on the first organs of the body with which it comes into contact during consumption, that is, the digestive system. Surprisingly, the search dedicated to coffeeIn this region, it is still rare.
Well, one the new audit From previous studies published in Nutrients, has shown that eating coffee It stimulates secretions of the stomach, bile ducts and pancreas, and appears to favor the first steps of the digestive process.
“impact coffee About digestive processes has been known for a long time, and drinking coffee after a meal has become a habit for most of us.“I have announced Astrid nighThe study’s author is a researcher at the National Institute of Health and Medical Research and a scientific advisor to the Institute for Scientific Information on Coffee. “In fact, it is believed that coffee is preferred digestion It works on the production of stomach acid, on the secretion of the bile ducts and pancreas, and on the movement of the colon“.
“In our review, we looked at the effects of coffee consumption on the organs that make up the gut, the first organs with which coffee comes in contact with its large variety of components after ingestion.“.
In a systematic review, Nehlig analyzed data from a total of 194 studies on coffee consumption.
The results indicate that Consuming coffee in moderation does not result in harmful effects on the various organs of the digestive system.
“Two areas of particular interest that emerge from the research are the association between coffee and a drop Risk of gallstones and the evidence linking coffee consumption to drop risk of developing pancreatitis, although further research is still needed,Happy Nehalej. “On its journey through the digestive system, Coffee has three main effectsAndHe explained.Coffee binds to the secretions of the stomach, bile ducts, and pancreas, all of which are necessary for the digestion of food. It turns out that coffee Motivate Production of the digestive hormone gastrin and hydrochloric acid, both of which are found in gastric juice, both of which help break down food in the stomach. coffee Motivate Also cholecystokinin, a hormone that increases bile production, is also involved in digestion.“.
“Coffee appears to be associated with changes in the composition of Intestinal germs. In the studies examined, it was found that coffee consumption leads to changes in the composition of the gut microbiota, mainly at the population level of Bifidobacterium, the ubiquitous inhabitants of the gastrointestinal tract.“.
“Coffee is related to colonic motility, the process by which food travels through the digestive system. Data indicate that coffee can Motivate Motion in the colon as much as grains, and 23% More than decaffeinated coffee or 60% More than a glass of water may be linked to a lower risk of chronic constipation“.
Research also strongly supports the protective effect of coffee against disease liver, including hepatocellular carcinoma, one of the most common types of liver cancer.
While evidence suggests that coffee consumption may support the early stages of digestion, most data have not supported the finding that coffee will have a direct effect on digestion. gastroesophageal reflux disease. Rather, it is a combined or additive effect of other risk factors such as obesity and poor diet.
“Contrary to some assumptions, coffee consumption It is generally not related to intestinal or digestive problemsAndHappy Nehalej. “In some cases, coffee has a protective effect against common digestive disorders such as constipation“.
“Emerging data also suggest that there may be an association with improved levels of gut bacterial populations such as Bifidobacterium fauna with beneficial effects.“.
“While more data will be needed to understand the effects of coffee throughout the digestive system, this is a very encouraging starting point.Nehlig concluded.
Coffee, its benefits and contraindications: expert opinion
According to experts from Humanitas Research Hospital, a highly specialized hospital, research center and university education center,
“coffee is able to Motivate Central nervous system, which reduces the sensation of sleep and increases the feeling of well-being. It also notes its stimulating and stimulating effects on the heart and at the level of psychological functions, while improving memory capabilities and increasing the ease of thinking. The stimulating effect of coffee on . is also seendigestive system activity In this Motivate the secretion Contagious e yellow. Moreover, coffee Reduces appetite and reduces the feeling of hunger. It has important properties Antioxidants According to several studies, the characteristics Anti-inflammatory. It can act as a pain reliever against Headache.
Tolerance of this drink varies from person to person: when tolerance is exceeded, negative effects range from palpitations and heart rhythm disturbances, to tremor, through insomnia, stomach acid and hyperexcitability. Excessive coffee intake can also lead to depression and high blood pressure. It can lead to or worsen gastritis and gastroesophageal reflux disease. Due to its nerve stimulating action, this drink is not suitable for consumption by children“.
“Coffee can also significantly interfere with the absorption of alendronate (a medicine used for osteoporosis) and may decrease the effectiveness of iron supplements. On the other hand, quinolone antibiotics can increase the absorption of caffeine: so it is a good idea in all these cases to consult a doctor before taking this drink. Coffee is also contraindicated if you have hyperthyroidism, glaucoma, or medical conditions that affect the intestines, stomach, liver, heart, kidneys, pancreas and nervous system. Children should not drink this drink“.
Moreover, Humanitas experts highlight this
“To prepare a cup of coffee, an average of 6 g of powder is used. 100 grams of ground coffee (a mixture of Arabica and Robusta) provides about 287 calories and contains approximately:
- 4 grams of water
- 10 gm of protein
- 15 grams of fat
- 28 grams carbohydrates
- 130 mg calcium
- 4 mg of iron
- 160 mg of phosphorous
- 2020 mg potassium
- 74 mg sodium
- 0.2 mg in Vitamin B2 or Riboflavin
- 10 mg of vitamin B3 or niacin
Depending on the blend (Arabica or Robusta), coffee contains 1-2 grams of caffeine per 100 grams of coffee powder. A cup of coffee contains about 6 grams of powder – depending on the method of preparation (espresso or mocha) and depending on the type of blend – from 50 to 120 mg of caffeine“.