How does coffee affect the liver and the human body as a whole? Daily intake of coffee

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

Coffee contains more than thirty types of organic acids, five extremely important vitamins and almost all trace elements known today. This drink has a positive effect on the functioning of the digestive tract, starting the cleansing processes. However, with frequent use of coffee, a person has unpleasant sensations in the right hypochondrium or pancreas. Therefore, coffee lovers very often wonder how coffee affects the liver and other internal organs.

Chemical composition

In the composition of grains, fats occupy 11%, 24% - fiber, 12.5% - nitrogenous substances and 11% - water. In fried form, the amount of water is noticeably reduced, but the percentage of fat increases. Roasted grains owe their brown, rich color to sugar, which caramelizes during heat treatment. Roasting also increases the amount of caffeine.

Grains contain B vitamins, which are responsible for the he alth of the organs of the gastrointestinal tract. In addition, in quitethere is a large amount of vitamin PP, which contributes to the healing of the walls of blood vessels, as well as vitamin E prolonging youth. Among the microelements, most of all in coffee beans are potassium, magnesium and calcium. The grains also contain iron, sodium and manganese.

Benefits of caffeine

Doctors and nutritionists pay special attention to this substance. Thanks to him, coffee has invigorating properties aimed at maintaining the tone of the body and accelerating metabolic processes. Caffeine is able to activate processes in almost all internal organs. It starts the work of the brain and helps a person to concentrate. Thanks to him, efficiency increases and memory improves.

Instant coffee

Its composition differs in many ways from a natural drink. After chemical treatment, the powder loses most of the vitamins and minerals, but acquires unnecessary and often harmful components. These include various stabilizers, flavor enhancers, flavorings, and so on. At best, unscrupulous manufacturers will add natural products, such as chicory or roasted barley, to the composition. And very often it is not indicated on the packaging. In the worst case, ground beans or clay will be added to the composition of a cheap powder.

Specialists warn that instant coffee, consisting of one hundred percent Arabica, does not exist in nature. In addition, ready-to-drink powder contains much more caffeine than grains. And this is with a minimum amount of nutrients. In a word,use instant coffee only in the most extreme cases, provided that it is purchased from responsible manufacturers.

Effect on the body

It is impossible to unambiguously answer the question of whether coffee is harmful or beneficial. How an invigorating drink affects the body depends largely on how and in what quantities it is consumed. Among the favorable properties are the following:

• It helps prevent asthma attacks by expanding the air bubbles in the lungs that are responsible for breathing.
• This drink speeds up metabolism and starts energy production. A person, having consumed coffee, feels excited for a long time. It increases efficiency and improves mood.
• Scientists have noticed a connection between this drink and diabetes. Those who regularly drank coffee were much less likely to get sick.
• It can help you lose weight. It stimulates the motility of the stomach, due to which the natural process of colon cleansing occurs.
• Natural drink contains antioxidant vitamins, which starts the process of rejuvenation of the body.
• Coffee also has a positive effect on cholesterol. A natural drink made from ground grains can reduce its level somewhat.
• Coffee dilates blood vessels and thus prevents stroke.
• Thanks to the potassium contained in the drink, the heart muscle is strengthened, which in turn has a beneficial effect on the wholecardiovascular system.

Of course, we are talking about moderate use. In case of an overdose, the heartbeat quickens, and instead of a slight tonic effect, a steady nervous overexcitation appears, which negatively affects the human psyche and its entire nervous system. Coffee has an ambiguous effect on human teeth. On the one hand, it prevents the occurrence of caries, and on the other hand, it covers the enamel with a yellow coating.

Very often people are interested in: how coffee affects the human liver, as well as the stomach and pancreas. If a person has symptoms of diseases such as ulcers, hyperacid gastritis, or pancreatitis, drinking coffee can be harmful. The patient will experience burning and pain in the abdomen and in the right hypochondrium.

Coffee and vessels

How does coffee affect blood vessels? This question interests almost everyone. Instant coffee of poor quality contains a lot of unnecessary components. All of them simply clog the blood and vessels. While the natural product lowers cholesterol slightly.

It is highly recommended not to drink coffee and smoke at the same time. Thus, the risk of hypertension increases. This is especially true for people who prefer to smoke cigarettes with a reduced nicotine content. In such a person, the heart rate accelerates, the supply of oxygen to the blood decreases, and the rate of cholesterol deposition on the walls of blood vessels increases. Nicotine, like caffeine, increases blood viscosity, which causes an excessive load oncardiovascular system. This combination is especially dangerous in the presence of cholesterol plaques.

How does coffee affect the blood? It dulls the feeling of thirst, which is why a person drinks very little water. This in turn also affects the quality of the blood. Due to the lack of fluid, viscosity and stagnation occur. Cholesterol gradually accumulates on the walls of blood vessels and plaques appear. Adding fatty milk or cream to a drink thickens the blood noticeably. It is safest to use low-fat products or pre-boiled milk. How does coffee affect the heart when milk is added? In general, cow's milk has a positive effect on the he alth of the vascular system and in particular the heart. Thanks to amino acids and calcium, the level of blood pressure decreases and even excess cholesterol is excreted.

How coffee affects the liver

This organ neutralizes poisons and removes toxins from the body. Thanks to the liver, harmful substances do not enter the bloodstream. It is extremely important to constantly keep this organ in a he althy condition. Alcohol, fatty and smoked foods, uncontrolled medication, viruses, and so on can harm the liver.

How does coffee affect the liver? Natural coffee is not able to cause special harm to this organ, unlike an instant drink. In addition, due to the presence of B vitamins and many other useful trace elements, sometimes the effect of a drink on the liver can be considered quite positive. Thanks to nitrogen, the cells of the organ tissue are renewed. Also large enoughthe amount of organic acids helps the digestion process, which in turn reduces the load on the liver.

In addition, we must not forget about the beneficial effects of tannins, which block the harmful effects of free radicals. Thanks to the expansion of blood vessels, all human organs receive the necessary nutrition supplied through the blood.

Perhaps the most important effect that this drink has on the liver is that, thanks to it, the risk of a malignant tumor is significantly reduced. Scientists have previously suspected similar properties of coffee beans, but the most extensive studies were carried out only in 2003 in Italy. As it turned out, regular coffee consumption reduces the risk of liver cancer by forty percent. Thus, we can state the fact that this product is a reliable protector of the liver. It creates a protective barrier that prevents the occurrence of so many unwanted diseases.

Effect on the skin

If the question of how coffee affects the human liver is more or less clear, then the effect on the skin of the face is still controversial. Opponents of this drink argue that regular coffee consumption makes the skin dull and pale. But in fact, caffeine stimulates metabolic processes and even restores water balance. In addition, ground grains make excellent face masks and clean clogged pores.

This product has proven itself especially well in the fight against cellulite. How coffee affects the skin"orange peel"? The fact is that ground grains can easily penetrate into the layers of the epidermis and fight the fat layer. The procedure itself is as follows: coffee grounds, which remained after the brewed drink, are mixed with cottage cheese and applied with massage movements to the thighs and buttocks. After the first layer dries, add the next one. At the end, the body is washed first with warm water, and then cool. To obtain the desired effect, the procedure should be carried out daily for ten days.

Influence on the pancreas

Coffee should never be consumed on an empty stomach. This is very often reminded by gastroenterologists. How does coffee affect the liver and pancreas? The fact is that when drinking a drink, the pancreas receives a signal about eating. But since food is not supplied, the developed enzymes begin to negatively affect the organs of the digestive tract. If a he althy person does not feel any discomfort, then the patient will have a persistent pain syndrome. It is especially dangerous to drink coffee on an empty stomach with pancreatitis and stomach ulcers.

In case of such diseases, it is recommended to drink only natural coffee, not an instant drink. Preservatives, stabilizers, dyes and other harmful substances contained in an instant drink adversely affect the liver and pancreas. How can coffee be neutralized? To do this, it is consumed with milk and only after meals.

How to make coffee he althier

If you add to the composition of the drinkcomponents such as lemon, honey, pasteurized milk or cinnamon, you can enhance its beneficial properties and significantly improve he alth. For example, honey will enrich it with some vitamins that are lacking in coffee beans. If a person has high blood pressure, but he really wants to drink a cup of aromatic coffee, then you can add a slice of lemon or a dessert spoon of lemon juice. Thus, the harmful effects of caffeine will be somewhat leveled.

Thanks to the calcium contained in milk, the level of caffeine is also reduced, but its calorie content is noticeably increased. This combination allows you to fill the body with energy, nutrients, fats and carbohydrates. The resulting drink already acquires the properties of a diet shake.

Cinnamon works especially well in aromatic coffee - this spice helps to lose weight.

Harm and benefit for the stomach

The recommended daily intake of caffeine is three hundred milligrams. Unfortunately, very often people exceed the dosage and consume much more. How does coffee affect the stomach? If, for example, a natural drink does not cause much harm to internal organs, then instant coffee has an extremely negative effect. The pancreas usually takes the first blow, followed by the stomach. After drinking coffee on an empty stomach, enzymes are activated and hydrochloric acid is released. It irritates the mucous membrane and leads to ulcers.

Doctors advise drinking an exciting drink one hour after eating. In addition, coffee interferes with the absorption of calcium, due to which sometimesthere is a deficiency. As for the benefits, in moderate doses, it is able to start gastric motility and help the process of cleansing feces.

Effects on the kidneys

Regular dehydration and the use of oxalic acid are the cause of kidney stones. As a result of a lack of fluid in the body, harmful substances accumulate, which turn into sand. How does coffee affect the kidneys? As a result of the fact that coffee is inherently a diuretic drink, it sometimes removes too much fluid from the body. Due to the loss of extremely important trace elements, solid particles are formed, which subsequently turn into stones. Therefore, doctors advise drinking at least two glasses of pure water for every cup of coffee.

Negative effect on the body

After many years of research, scientists have found out what adverse effects this product has on the body of both men and women. Many people know how coffee affects the liver, pancreas and blood, but its negative effect is not limited to this. When drinking this drink, men experience signs of urinary incontinence and weakening of potency. Large doses of caffeine cause irritation of the bladder. As a result, various problems arise in the genitourinary system.

Women are also affected negatively by large doses of this product. Their bones become thinner, which leads to osteoporosis. A relationship has also been observed between caffeine and breast cancer. Extremely notIt is recommended to drink an exciting drink during pregnancy, as well as while breastfeeding. Caffeine is passed through the mother's milk to the baby, causing the baby to lose sleep.