Jerry this may have been a side effect of the radiation. The tingly feeling as if drinking a 7Up may have been caused by the coffee hitting raw inflamed skin in your throat. I have an uncle who experienced this exact same thing. Give your body time to heal and you may find your coffee taste didn’t change much. I know that the hotter the coffee is the more likely you will get the 7UP feeling. Try cooling your coffee down a tad before drinking yo see if this helps.
Cortado: means "cut" in Spanish so the double shot espresso served in a demetesse glass supported with a metal handle is "cut" with an equal part of hot milk, making it in between the size and strength of a macchiato and a cappuccino. It is popular in Spain and Portugal, as well as throughout Latin America and Cuba, where it is drunk in the afternoon. Variations include more froth on top than a traditional cortado and occasionally with different names such as Piccolo or Gibraltar. Thanks to Ryan Cerbus for the entry.
Café Touba is the spiritual drink of Senegal, named after Cheikh Ahmadou Bamba Mbacké (known as Serigne Touba) and the holy city of Touba in Senegal.[61] During the roasting process, the coffee beans are mixed with grains of selim, and sometimes other spices, and ground into powder after roasting.[61] The drink is prepared using a filter, similar to plain coffee. Sugar is often added before drinking.[61]
If you are a double espresso drinker, you are someone who believes in logic. You are an extremely practical person and are not susceptible to flights of whimsy like some of your friends. Like a single espresso drinker, you are a very hardworking person. However, you function much better with clear, concise direction from others. You do your best at work when your boss tells you exactly what they want.
Freddo Espresso is a foam-covered iced coffee made from espresso. It is found in every café and coffee shop in Greece. It is undoubtedly popular among the young people during summer, or on hot days. Because of the very hot summers in Greece, and the need to escape from the heat, people began to make cold variations of the popular coffee styles. It consists of two shots of espresso (30-50 ml), sugar, and ice (60-100 ml) 1:2 ( espresso shots:ice). The espresso is mixed with the sugar in a frapièra (a drink mixer). The frapiera mixes the coffee with the sugar, producing a foam from the oils of espresso, and lowers the temperature. The coffee is then poured over ice into its serving glass. The melting of the ice cubes dilutes the coffee and results in a desirable level of bitterness and strength.
Coffee is brewed by placing the ground coffee in the empty beaker and adding hot (93-96 degrees Celsius, 200-205 degrees Fahrenheit) water, in proportions of about 28 grams (1 ounce) of coffee to 450 ml (15 fluid ounces) of water, more or less to taste. After approximately four minutes the plunger is pressed to separate the grounds and hold them at the bottom of the beaker, then the coffee is poured.[7] Coffee press users have different preferences for how long to wait before pressing the plunger, with some enthusiasts preferring to wait longer than four minutes.
Black coffee may be bitter, but its health benefits are sweet. Coffee is full of nutrients like antioxidants, vitamins, and minerals that improve overall health, brain function, and may even help prevent diseases. Many of these health benefits are due to caffeine, a natural stimulant. Read on to learn our favorite 5 Benefits of Drinking Black Coffee!
Caffeine might also offer some calorie-burning benefits that help your weight-loss efforts, but it's too early to say for sure. One laboratory study, published in Food & Function in 2012, found that caffeine boosted thermogenesis — a phenomenon that helps you burn more calories. And a study published in the European Journal of Clinical Nutrition in 2009 found that caffeine also boosted thermogenesis in people, although this study was small and included only seven test subjects.
Café bombón was made popular in Valencia, Spain, and spread gradually to the rest of the country. It might have been re-created and modified to suit European tastebuds as in many parts of Asia such as Malaysia, Thailand and Singapore the same recipe for coffee which is called "Kopi Susu Panas" (Malaysia) or "Gafeh Rorn" [lit: hot coffee] (Thailand) has already been around for decades and is very popular in "mamak" stalls and "kopitiams" in Malaysia. A café bombón, however, uses espresso served with sweetened condensed milk in a 1:1 ratio whereas the Asian version uses ground coffee and sweetened condensed milk at the same ratio. On the Canary Islands a variety named "Café Proprio" or "Largo Condensada" is served using the same amount of condensed milk but a "café largo" or espresso lungo. For café bombón, the condensed milk is added to the espresso. For visual effect, a glass is used, and the condensed milk is added slowly to sink underneath the coffee and create two separate bands of contrasting colour – though these layers are customarily stirred together before consumption. Some establishments merely serve an espresso with a sachet of condensed milk for patrons to make themselves.
Consuming sugarless coffee can help you burn fat by increasing the body's metabolism. Caffeine has been proven to aid in the fat-burning process and has been shown to increase the metabolic rate by 3 to 11 per cent [9] . A study showed the effectiveness of caffeine in the fat-burning process by as much as 10 per cent in obese people and 29 per cent in lean people [10] .
Coffee generally enhances memory, thanks to caffeine’s effects on some of the brain’s neurotransmitters. By continually enhancing your memory over time, especially as you rack up years, you reduce your chances for dementia and Alzheimer’s. Regular coffee drinkers have actually shown to have as much as a 65% reduced risk of developing the world’s most common neurodegenerative disease.

Caffeine might also offer some calorie-burning benefits that help your weight-loss efforts, but it's too early to say for sure. One laboratory study, published in Food & Function in 2012, found that caffeine boosted thermogenesis — a phenomenon that helps you burn more calories. And a study published in the European Journal of Clinical Nutrition in 2009 found that caffeine also boosted thermogenesis in people, although this study was small and included only seven test subjects.

Women who drank more than 4 cups of coffee per day, had a 20 per cent lower risk of becoming depressed. The reason being the caffeine, a natural stimulant which stimulates the central nervous system and increases dopamine levels [18] . An increase in dopamine levels removes the symptoms of depression and anxiety [19] . And due to this people are less likely to commit suicide[20] .
As usual, an excellent and well-argued article. I spent 20 years making coffee I didn’t like and putting milk in it to turn it into coffee I did like (I kicked the sugar habit over 25 years ago, realising it was seriously bad for my health). It’s only in the last few years, and through writing the Coffee Spot , that I’ve discovered that I can make coffee I like without having to put anything in it.
Espresso is brewed by using an espresso machine to force a small amount of nearly boiling water and steam – about 86 to 95 °C (187 to 203 °F) – under pressure through finely ground and compacted coffee.[21][22] The espresso machine was patented in 1901 from an earlier 1884 machine,[23][24] and developed in Italy; with the invention of the Gaggia machine, espresso spread in popularity to the UK in the 1950s where it was more often drunk with milk as cappuccino due to the influence of the British milk bars,[25][26][27] then America in the 1980s where again it was mainly drunk with milk,[28] and then via coffeehouse chains it spread worldwide.[3] Espresso is generally denser than coffee brewed by other methods, having a higher concentration of suspended and dissolved solids; it generally has a creamy foam on top termed "crema".[29] Espresso is the base for a number of other coffee drinks, such as latte, cappuccino, macchiato, mocha, and Americano.[30]
Freddo Cappuccino is another variation of the original cappuccino. It is as popular as the freddo espresso. It follows the same process as the freddo espresso, but at the end foamed and creamed milk is added in ratio 1:2 (espresso shots:milk), and 1:2 ( espresso shots:ice). Recently the Coffee Island coffee shop (a coffee shop franchise in Greece), established a new foam and cream trend in freddo cappuccino. They use plant based milk creamed in the frapièra. The result is a stiffer and sweeter cream.
Instant coffee is a drink derived from brewed coffee beans. Through various manufacturing processes the coffee is dehydrated into the form of powder or granules. These can be rehydrated with hot water to provide a drink similar (though not identical) to conventional coffee. At least one brand of instant coffee, "Camp Coffee," is also available in concentrated liquid form.
Because the ground coffee beans in cold-brewed coffee never come into contact with heated water, the process of leaching flavor from the beans produces a chemical profile different from conventional brewing methods.[14][15] Coffee beans contain a number of constituent parts that are more soluble at higher temperatures, such as caffeine, oils and fatty acids. Brewing at a lower temperature results in lower acidity and lower caffeine content when brewed in equal volume.[16][17] It is around 65 to 70 percent less acidic than hot drip coffee or espresso, per part.[14] Although less caffeine is extracted with the cold brew method, a higher coffee-to-water ratio is often used, between 2 and 2 1/2 times. This may compensate for this difference in solubility, resulting in a brew with equal, if not more, caffeine (although this is unlikely).[17][18]

Too much work pressure and tension can lead to depression and stress which in turn can cause many serious health issues. But having a black cup of coffee when you feel tensed or low can boost your mood instantly and make things better. Coffee stimulates the central nervous system and increases the production of dopamine, serotonin, and noradrenaline, important neurotransmitters that elevate the mood.