Calorie content of coffee, its characteristics, norm and energy value by variety

Doctors and scientists have been arguing about the benefits and harms of coffee for decades. Regardless of the outcome of these discussions, the number of admirers of this tasty and aromatic drink is not decreasing. When consuming a product, people traditionally pay attention to its properties. Those watching their figure should also take into account the calorie content of coffee, which depends on many factors.

Coffee is a strong tonic drink.

Brief characteristics of coffee

There are many myths surrounding the drink. The result of numerous scientific studies devoted to its properties often leads to opposite conclusions.

Beneficial features

Major medical studies conducted over the past decade point to coffee's ability to reduce the risk of developing diseases such as coronary heart disease and heart failure. The substances contained in its grain have a tonic effect on the heart and blood vessels. We are talking about moderate consumption of natural coffee.

The drink improves glucose metabolism and insulin secretion. This allows us to consider the product as a means of preventing diabetes.

According to some researchers, caffeine maintains a person’s cognitive abilities at a high level and helps reduce the risk of developing Alzheimer’s disease. Reasonable consumption of an aromatic drink has a positive effect on mental health and mood due to its effect on the activity of serotonin and dopamine, the hormones of happiness and pleasure. The positive effect of its use can be considered long-term, since the product has an antioxidant and anti-inflammatory effect on the body.

BZHU and chemical composition

The biological value of coffee is assessed taking into account the nutrients it contains. Raw grains are rich in non-synthesized amino acids, proteins, and fats. The product collected from the tree contains more than 60% carbohydrates (polysaccharides and fiber), but during the process of roasting the beans, they are transformed into substances that form the taste of coffee and its aroma, without affecting the calorie content of the drink. Fats account for from 9.4 to 18%, proteins account for from 9 to 19%.

The chemical composition of coffee includes caffeine and tannins.

The chemical composition of coffee should also include:

tannins - organic substances that give the product astringency and bitterness;
trigonelline is an alkaloid responsible for the taste and aroma of the drink;
chlorogenic acid - a substance due to which the product acquires astringency;
caffeine is an alkaloid that has no taste or odor, but has an effect on the central nervous system.

The last of these components was originally obtained from coffee beans, which led to its name. The tonic effect, increased mental and physical performance - these are the properties of the drink, which it owes exclusively to caffeine.

In accordance with modern requirements, the product must contain at least 0.7% of this alkaloid. This figure depends on the degree of maturity of the grains and the technology for their subsequent roasting. If the indicator is met, 1 tsp. freshly ground coffee contains up to 0.2 g of alkaloid. This is enough to get the promised tonic effect, which will last up to 4 hours.

Repeated consumption of coffee during this period is not recommended, otherwise the positive effect will be transformed into a negative one.

A person will experience sleep disturbances, increased excitability, and rapid heartbeat.

Harm and contraindications for use

The beneficial properties of coffee drinks appear with moderate consumption. Regular intake of more than 1000 mg of caffeine leads to the formation of addiction, similar to alcohol or drugs.

The drink is contraindicated during pregnancy.

In some cases, coffee consumption should be controlled, and in some diseases and conditions the drink is completely contraindicated:

Pregnancy and breastfeeding. The caffeine contained in the product penetrates the fetoplacental barrier and can cause pathologies or even fetal death. The expectant mother should refrain from drinking coffee. Doctors give the same recommendation to nursing women: the alkaloid passes into breast milk and negatively affects all vital systems of the baby.
Childhood. Caffeine can cause delays in the growth and development of a child and provoke the occurrence of cardiovascular pathologies. The age at which children can drink coffee is 13-15 years.
Sleep disturbance in any form. Drinking the drink stimulates the activity of all systems of the human body and increases alertness. The effects of caffeine last for several hours.
Mental disorders (various forms of neuroses, panic attacks, etc.). If you consume large doses of caffeine, the body produces an excess amount of adrenaline, which increases the manifestations of severe restlessness and anxiety and provokes panic attacks.
Gastrointestinal diseases: acute and chronic gastritis, peptic ulcer. Coffee is a common cause of gastroesophageal reflux (heartburn). The drink increases the activity of the colon, which can lead to diarrhea. Caffeine destroys the protective barrier on the gastric mucosa and increases the production of hydrochloric acid and gastrin. This property of the alkaloid can provoke the appearance of erosion and ulcerative defects.
Hypertension and symptomatic arterial hypertension. Once in the body, caffeine causes a slight increase in blood pressure. A healthy person does not feel this difference, but in people suffering from these diseases, it can provoke the development of a stroke or myocardial infarction.

Is it suitable for those on a diet?

Lovers of the aromatic drink who adhere to a strict diet are interested in how many calories are in a cup of coffee. This product itself is low-calorie: in 1 tsp. powder for making instant coffee contains only 2 kcal, the same amount of ground natural coffee (without additives) contains no more than 20. These figures can be safely neglected when calculating the daily diet.

The advantage of the product is its diuretic effect. In addition, caffeine speeds up metabolism: when it is present, the body burns fat faster.

Coffee is a low-calorie drink.

However, a low calorie content is typical only for a drink without sugar and other additives. Coffee of various types in combination with cream, sugar, chocolate and syrups can no longer be called dietary. These supplements contain a lot of fats and carbohydrates, the nutritional value of which cannot be ignored. If a serving of Americano with sweetener does not harm your figure, then daily consumption of 250 ml of Viennese coffee with milk, cream and a spoon of honey cannot be called a healthy habit.

You can reduce the calorie content of a flavored drink with additives if you prepare it yourself using the following ingredients:

milk with fat content no more than 1%;
sugar substitutes (stevia, agave syrup);
spices that reveal and complement the taste (cinnamon, vanilla, cardamom, nutmeg).

An alternative to classic coffee can be matcha latte. This is a traditional Japanese green tea powder, supplemented with frothed milk. In addition to caffeine, the drink contains L-theanine, which slows down the absorption of the alkaloid and allows you to prolong the effect of vigor. To prepare a matcha latte, take 3 g of tea powder, whisk it in hot water to form a thick paste and add foam from the hot milk. The calorie content of 100 g of drink does not exceed 40 kcal.

Norm per day

The list of positive qualities of the drink is long, but excess caffeine has a negative effect on the body, negating all the advantages of the product and provoking the development of dangerous diseases. You need to drink coffee in quantities that are not harmful to your health.

There are 3 main varieties of beans: Robusta, Arabica and Liberica. The first has a rich, strong taste and bright aroma. Arabica is softer, with a less pronounced coffee smell. Liberica is rare and is characterized by a specific aroma, low strength and unsaturated taste.

The permissible volume of the drink depends on the amount of caffeine in it.

The amount of caffeine in different types of beans varies. Most of it is in Robusta, 30% less in Arabica. Accordingly, the permissible amount of a drink made from beans of one type or another will be different: the daily intake of coffee made from 100% Arabica coffee may be higher.

For a healthy person, the optimal dose is 300 mg of caffeine per day and no more than 150 mg of the alkaloid at a time. This is equivalent to 2-3 cups of drink.

A serving of espresso contains up to 135 mg of caffeine, cappuccino - up to 80 mg. The minimum concentration of the alkaloid in decaffeinated types of drink is about 4 mg. However, you should not consume such a product in large quantities.

Due to repeated chemical processing aimed at extracting the alkaloid, the drink loses its beneficial properties and invigorating effect.

When and who can drink coffee?

You love coffee and cannot imagine a single morning without this invigorating drink. At the same time, you drink several cups a day, not paying attention to your well-being and the time of day.

Is it worth giving up this habit, for example, during pregnancy?

Pregnancy is a period when a woman is forced to limit herself in many ways so as not to harm the health of the unborn child. But should coffee be included in the list of restrictions?

There are different opinions on this matter, but it makes sense to turn to authoritative sources. One of them is the World Health Organization (WHO).

WHO recommendation

If your pregnancy is progressing normally, there is no need to stop drinking coffee during pregnancy. However, it makes sense to limit its amount - no more than 300 milligrams of caffeine per day.

As you know, one hundred grams of coffee contains 40 milligrams of caffeine. It turns out that 300 milligrams of caffeine is 750 grams of coffee drink. This is approximately the amount of caffeine found in large coffee from the American coffee chain Starbucks.

According to research, 300 milligrams of caffeine per day is exactly the minimum dose after which caffeine addiction can begin to form. Experts from the Russian Federal Research Center (FRC) of Nutrition, Biotechnology and Food Safety do not agree with WHO recommendations.

Coffee calorie information

The caloric content, or energy value, of coffee beans, the product ground into powder, and granules for preparing an instant drink differ. 100 g of roasted beans contains from 223 to 331 kcal. The ground product has a lower energy value - about 200 units. energy. The powder for preparing the drink is even lower in calories - no more than 120 kcal per 100 g.

Table of instant coffee manufacturers

Different brands of products contain different nutritional values. The values are shown in the table:

Coffee brand	Calorie content, kcal/100 g
Jacobs Monarch	101
Nescafe Gold Barista	64
Carte Noire	100
MacCoffee 3 in 1	420

The calorie content of a drink with additives (sugar, vegetable cream) is several times higher than that of instant black coffee.

Material on the topic: “Coffee with milk without sugar - calorie content of instant and natural coffee”

Are there differences between granulated and powdered coffee?

Natural beans are used as raw materials for the production of all types of instant coffee. At the first stage, the process proceeds in the same way: the plant material is fried, ground, poured with hot water and boiled for several hours.

Granulated coffee is a soluble powder that is pressed into small granules using steam.

To make freeze-dried coffee, the brewed coffee mixture is placed in a flash freezer. Moisture is removed from the resulting crystals in a vacuum chamber. The result of processing is a compacted dry mass with a light brown color. It is crushed into granules, coffee oils and flavorings are added.

To obtain powdered coffee, the concentrate is dried under high pressure, resulting in it turning into a powdery mass.

Consumers often perceive a granulated drink as richer. Additional taste and aroma are given to it by oils and extracts that are added to the finished product. However, they have nothing to do with the aroma and astringency of natural grains.

The caffeine content in both granular and powdered products is the same: from 60 to 100 mg per 150 ml of coffee.

This is 15-20% lower than in a drink made from ground grains.

Drink 3 in 1

Ready-to-drink 3-in-1 coffee in individual packaging is convenient to take with you. To prepare it you only need boiling water. In terms of taste and benefits, the drink cannot be compared with custard, but many people choose the speed of preparation and are ready to sacrifice the aroma and astringency of the natural product.

3 in 1 drink - ready-to-drink coffee.

Most of the concentrate is sugar and vegetable fats (palm, coconut oils), replacing dairy components. In addition, in the list of ingredients you can see flavor enhancers, components that prevent caking of the powder mass, citric acid, and emulsifiers. The content of coffee itself in such a bag rarely exceeds 15-20%.

In the first place in the list of ingredients is sugar, which, in combination with fats, increases the calorie content of 100 g of concentrate for preparing a 3 in 1 drink to 350-450 units. It contains up to 70 g of carbohydrates, about 10 g of fats, and no more than 2.5 g of proteins. There are about 80 kilocalories in 1 sachet, calculated for a glass of ready-made coffee.

Does variety affect energy value?

Coffee varieties grown on different continents have different BJU, composition and nutritional properties. This is due to the conditions for growing grains and the specifics of the variety itself. However, these differences will be small and will have little effect on the nutritional properties of a cup of drink.

So, a coffee with milk without sugar, made from mocha beans collected in Ethiopia, will have the same calorie content as a drink brewed from Colombian Excelso.

In both cases, the most nutritious component of the product will be milk.

Calorie content of ground coffee beans by preparation method

The energy value of the product required to prepare a drink in a coffee machine or Turk is determined by the amount of powder. According to experts from the Italian Coffee Institute, for a cup of espresso (30 ml) you need to take 7-8 g of ground coffee in order to maintain its 1:4 proportion with water.

The energy value is determined by the amount of powder.

A boiled product requires a different ratio of ingredients. To prepare Turkish coffee, take 15-20 g of powder to get 200 ml of drink. The classic proportion here is 1:10. Accordingly, there will be more kilocalories in a cup of brewed coffee - about 15. However, the serving size cannot be compared with the volume of the drink brewed in a coffee machine (30 ml), which contains a minimum of calories.

By type of coffee

There are many options for preparing the product.

Depending on the additives that shape the taste of coffee, the final product turns out to be dietary or, conversely, too nutritious:

Espresso. The lowest calorie type of coffee: 1 serving without additives contains about 4 kcal. It is customary to drink this strong drink “pure”, but if you put a spoonful of sugar in a cup, its calorie content will increase to 25-30 units.
Americano. To prepare this type of coffee, take the same amount of powder as in the previous recipe, but add more water to it. The energy value of a serving (150 ml) is the same 4 kcal.
Latte. In a popular Italian coffee recipe, double espresso is topped with a lot of steamed milk. A latte without sugar (220 ml) contains from 180 to 220 kcal, depending on the fat content of the milk. If you enrich the taste of the drink with sugar, syrup, grated chocolate, and ground nuts, this figure will be above 250.
Raf coffee. The cocktail is made from espresso, cream, vanilla and sugar. This sweet product contains about 200 units. energy.
Moccaccino. The drink with a bright chocolate flavor contains strong coffee, milk and chocolate (chocolate syrup). The nutritional value of the product depends on the chocolate used in its preparation. On average it is 250 kcal and can increase if the cup is decorated with whipped cream when serving.
Cappuccino with almond milk. Drink lovers who do not consume dairy products often replace the animal product with a plant-based analogue. 300 ml of this coffee contains more kilocalories than a traditional cappuccino with cow's milk - more than 300.
Irish coffee. The classic recipe contains espresso, whiskey, cream and sugar. A serving of this low-alcohol coffee cocktail contains about 250 kcal.

Espresso is a type of coffee prepared by running hot water.

Energy value of a cup of coffee with additives

A brewed drink without sugar, cream, or other additional ingredients can be called dietary. But many admirers of the product do not use it in its pure form. The calorie content of coffee with milk and sugar increases several dozen times when compared with the originally prepared drink.

The most popular additive is sugar. Each teaspoon of sweetener contains 20-25 kcal, so a cup of Americano with 2 spoons of sugar contains not 4, but 54 kcal.

The traditional accompaniment of coffee is milk of varying fat content or cream. Often it is replaced with a plant product and cappuccino is prepared with coconut milk. This analogue cannot be called low-calorie. If you pour 100 ml of milk with a fat content of 2.5% into a cup of espresso, the calorie content of the product will be 56 kcal. A drink with 50 ml of 10% fat cream will contain 63 units. energy. The nutritional value of 0.1 liter of coconut milk is 229 kcal.

Syrups are a popular addition to milk drinks. They invariably contain large amounts of sugar.

Adding 10 ml of chocolate syrup to a glass of latte (220 ml) increases the energy value of your favorite drink to 250 kcal.

Energy value of different types of drink

The nutritional value of coffee depends on how it is prepared. It is worth highlighting the most popular varieties:

Latte. Prepared on the basis of espresso. The composition also contains milk foam and milk. One serving contains 250 kcal.
Mochaccino . The recipe is very similar to a latte. Additionally, hot chocolate is used, so the drink is more nutritious. A cup of mochaccino has 289 calories.
Cappuccino . It is a drink with milk or cream, as well as sugar. Dense milk foam is spread on its surface. This gives 211 kcal per serving. Calorie content of cappuccino with cinnamon -
Mocha . Prepared on the basis of chocolate, milk and espresso. All ingredients are taken in equal proportions. Whipped cream is placed on the surface. One serving will contain 260 kcal.
Glyase . Prepared by adding ice cream to a classic Italian drink. The calorie content of natural coffee with ice cream is 155 kilocalories.
Irish . To create a cocktail, espresso is mixed with alcohol, and the surface is decorated with whipped cream. One serving contains 120 kcal.
Romano . When preparing it, lemon juice is added to espresso. One Romano has 4 kcal.

Glasse

Cappuccino

Latte

Romano

Mochaccino

Mocha

How to calculate calorie content if there are a lot of additives

Few coffee lovers drink it in its pure form. If there are a lot of additives, several cups of your favorite drink a day can be as dangerous for your figure as buns, chocolates or sausages.

Assess the nutritional value of ingredients added to coffee.

To determine the final calorie content of a cup of coffee (in the original product it is close to zero), you need to evaluate the nutritional value of the ingredients added to it and add up the resulting numbers. So, 3 tsp. sugar adds 75 kcal to the drink, 100 ml of skim milk - another 30. 50 g of creamy ice cream, which successfully highlights the taste of coffee, contains more than 100 kcal.

If you add up the energy value of all the above additives, a serving of double espresso with skim milk, 3 tablespoons of sugar and a scoop of ice cream will contain about 220 kcal.

Does this mean that coffee does not affect blood pressure?

Specialists from the Federal Research Center for Nutrition, Biotechnology and Food Safety cite the results of international studies, according to which consuming caffeine in amounts of 100 to 1000 milligrams per day can indeed cause a slight and short-term increase in blood pressure, which has not been recognized as dangerous.

Calorie content of coffee served in restaurants and fast food chains

An excellent end to lunch or dinner in a cafe is a cup of coffee. Modern fast food chains offer it in a wide range. At Costa Coffee you can try not only traditional espresso, but also a stronger version of the drink without additives - ristretto, containing only 20 ml of water. The nutritional value of both is 4 kcal.

At Coffee House you can order a large glass (470 ml) of aromatic drink with milk. It will contain 207 units. energy. At the visitor's request, a latte with syrup is also prepared - the calorie content of the product in this case will be even greater.

The Cofix coffee chain offers a latte with caramel syrup. 100 g of this product contains 90 kcal.

A serving of KFS cappuccino (300 ml) contains 147 units. energy.

However, the leader in nutrient content is the refreshing coffee drink Frappuccino, popular in establishments in Europe and America. A mixture of strong coffee, milk, sweet syrup and ice is served in a large glass (500 ml). This serving contains 43 g of carbohydrates, 10 g of protein and fat. The nutritional value of the dessert is almost 300 kcal.

How many calories are in a spoonful of sugar?

Depending on the raw material, there are the following types of sugar:

Cane - made from sugar cane growing in India and Cuba. It has a beautiful golden color and caramel taste.
Beetroot, or beetroot, is obtained by evaporating the juice of a special type of beetroot. During the processing, an intermediate product is released - raw material, which has an unpleasant odor and a specific taste, so it must be cleaned before consumption.
Maple, or maple syrup, is made from maple sap.
Palm - extracted from the sweet juice flowing from cuts on the young flower heads of various types of palm trees.
Sorghum is an environmentally friendly, but rather rare species. It is produced by squeezing the juice from the sorghum plant. Over time, this raw material was abandoned because Mineral salts and gummy components were found in sorghum sugar. The yield of pure sweet crystals was very small and brought losses to the owners of the sorghum business.

Product	Kcal per 100 g	Proteins, g	Fats, g	Angle, g
Reed	398	0	0	99,6
Beetroot	398	0	0	99,7
Maple	354	0,1	0,2	90,9
Palm	349	0,8	0,3	91,3

According to its structure, sugar can be divided into sand and refined sugar, which is compressed cubes of refined sugar.

What is the lowest calorie coffee?

Black coffee is a diet drink. Its popular variants are espresso, Americano and ristretto. The calorie content of a cup of any of them is only 4 kcal. Per 100 grams of prepared instant drink there is no more than 2 kcal. This is true for any version of the product without any additives. The latter greatly influence the nutritional value of the product. With the addition of sugar, milk or cream to a mug, the amount of fats and carbohydrates in the product increases rapidly. This drink is no longer low-calorie.

Is it possible to have coffee with high blood pressure?

There is always a lot of controversy surrounding coffee. One of the most common is related to whether drinking coffee affects blood pressure, and if it does, how exactly? In fact, hundreds of studies have been conducted to identify the relationship between blood pressure and coffee consumption.

But none of the studies have found a direct link between coffee consumption and an increased risk of a significant increase in blood pressure. In this case, we were talking about an amount not exceeding 400 milligrams of caffeine per day. Moreover, no relationship was found with an increase in cardiovascular diseases.

Calorie table for popular coffee drinks

So, each type of coffee has its own calorie content, which is determined by its composition and the presence of additives. The table below will help you estimate the calorie content of the most popular coffee drinks.

Name of coffee	Volume, gram	Calorie content, kcal
Natural coffee	100	1-2
Ground coffee	200	4
Instant coffee	200	14
Americano	450	15
Latte	450	250
Cappuccino	150	210
Moccaccino	450	290
Glasse	450	125
Frappuccino	450	400
Coffee 3 in 1	200	70
Rough coffee	150	135

So, coffee is a low-calorie drink. However, various coffee drinks have a higher calorie content due to the presence of more high-calorie ingredients in their composition. This should be kept in mind by those who are watching their figure. However, always remember that the joy of your favorite drink is much more important than carefully counted calories.

The benefits of counting calories

Many modern nutritionists are of the opinion that the theory of calorie counting is somewhat outdated. It was created in the 19th century, when scientists were convinced that the human stomach works on the principle of a conventional oven in which food is burned.

In fact, the chemical reactions that occur during the digestion of food are much more complex than combustion. In order not to gain weight, you really shouldn’t abuse fatty and sweet foods, but not only because of their calorie content, but because they contain few vitamins.

Coffee and milk drinks with sugar, chocolate and other additives should be considered dessert. Those who are watching their figure should not drink these cocktails more than 2-3 times a week. It is advisable not to snack on them with pastries or sweets, and after particularly rich desserts, such as affogato or iced coffee, it is better to refuse dinner.

Positive and negative properties

Important! It is always worth remembering that such a wonderful drink has its positive and negative qualities.

One of its positive properties is the fact that it contains over 1200 various chemical elements, including vitamins PP, B1 and B2, macro- and microelements, potassium, calcium, sodium, iron, magnesium. Most of them are involved in the basic processes that ensure the normal functioning of the human body, so maintaining their quantity in it is extremely important.

Coffee contains vitamins PP, B1 and B2, macro- and microelements, potassium, calcium, sodium, iron, magnesium

The described drink also has a diuretic effect, as well as a slight laxative effect. In addition, thanks to the oils it contains, it is quite high in calories, so if you are on a diet and want to lose weight, before drinking a cup of this drink, you need to find out how many calories are in coffee with sugar.

Important! Since coffee is a tonic drink, it can invigorate a person for a short period of time, as well as increase his attention and concentration.

For the same reasons, it is used for low blood pressure or migraine headaches. Drinks based on it are also indicated for patients with diabetes; in addition, they should be consumed if you have liver disease.

There is also a cosmetological use of this plant, for example, in the form of facial masks that rejuvenate the skin. In addition to the positive qualities of use, there are also negative aspects of this process. For example, coffee brewed with boiling water or espresso can significantly increase cholesterol levels in the blood. This, in turn, can lead to a risk of cardiovascular disease.

Coffee will help with low blood pressure or headaches

In addition, under the influence of this drink, calcium can be intensively removed from the body, which causes increased bone fragility. For this reason, this drink is strictly contraindicated for children under 2 years of age, while older children can be given it 4 times more diluted than adults. This also applies to pregnant women.

In any case, if you have been diagnosed with chronic diseases of the nervous system or gastrointestinal tract, and in connection with this a special diet has been established, you should consult with your doctor about the possibility of consuming this drink in the future. Also, if you are advised to lose weight, find out in advance how many calories are in a mug of coffee with sugar, and add them to the others you get at lunch.