About Coffee: Coffee Ingredient, Coffee Types, Coffee Beans Species, Pros and Cons of Drinking Coffee
Main coffee ingredient
Coffee fiber: The coffee fiber of raw beans will be carbonized after roasting, and combine with caramel to form the hue of coffee.
Coffee protein:The main source of calories is not high. Most of the protein in coffee powder will not dissolve when brewing coffee, so the intake is limited.
Coffee carbohydrate: Raw coffee beans contain about 8% sugar. After roasting, most of the sugar will be converted into caramel, which will brown the coffee and combine with tannic acid to produce sweet taste.
Coffee Minerals: Contains a small amount of lime, iron, phosphorus, sodium carbonate, etc.
Coffee caffeine: Coffee caffeine has a particularly strong bitter taste, stimulating the central nervous system, heart and respiratory system. The right amount of coffee caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because coffee caffeine promotes kidney function and has a diuretic effect, it helps the body excrete excess sodium ions. But too much coffee caffeine intake can cause caffeine poisoning.
Coffee Tannic acid: After boiling, tannic acid will be decomposed into pyrogallic acid, so the taste of coffee that has been brewed for a long time will become worse.
Coffee Acid fat: That is, fat contains acid, and its strength will vary depending on the type of coffee.
Coffee Volatile fat: It is the main source of coffee aroma. It is a kind of aromatic substance that emits about forty kinds.
Types of coffee beans or Coffee beans species:
1. Blue Mountain Coffee: The acidity, sweetness and bitterness are all very harmonious and have excellent flavor and aroma.
2. Cuban coffee: Cuban Crystal Mountain's famous "Cubita" as the representative, adheres to the principle of making perfect coffee. Crystal Mountain is adjacent to Jamaica ’s Blue Mountains and has similar climatic conditions, comparable to Jamaica ’s Blue Mountains coffee. Later became the designated coffee of the Cuban Embassy. Known as "unique Caribbean flavor coffee".
3. Colombia Supremo Coffee: a unique fragrance, bitter with a sweet taste is unforgettable.
4. Mexico Coatepec Coffee, Huatusco Coffee, Orizaba Coffee: the taste is comfortable, with a charming fragrance.
5. Brazil Sandos coffee: taste delicious, neutral, can be directly brewed, or with other types of coffee beans mixed into a comprehensive coffee, it is also a good choice.
6. Colombia Mantingen coffee: The taste is rich and solid, with a pleasant sour taste. The aroma is mellow, the acidity is moderate, the sweetness is rich and very intriguing, suitable for deep baking, and emits a strong fragrance.
7. Milk coffee Melange coffee: half of black coffee and hot milk, sometimes with added cream, the utensils are large coffee cups. In the seventeenth century, the Turkish people laid siege to Vienna.
8. Cream coffee Einspaenner coffee: similar to espresso, then put the prepared cream on the coffee. Sugar depends on personal taste.
9. Wiener Eiskaffee: cold coffee with vanilla ice cream and prepared cream. The utensils are elongated goblets. Sugar depends on personal taste.
10. cream hot cocoa (Heisse Schokolade mit Schlagobers): hot cocoa plus formulated cream.
11. Mocha Coffee: This kind of coffee has a unique aroma, moderately roasted with a soft sour taste, and deep roasting exudes a rich aroma, occasionally used as a bartender.
12. El Salvador coffee: It has the characteristics of sour, bitter and sweet taste. The best roasting degree is medium and deep.
13. Hawaiian coffee: with strong acidity and unique aroma, moderately roasted beans with strong acidity, deep roasting flavor to a higher level.
14. Brazilian coffee: acidity and bitterness can be prepared by roasting. The moderate roasting aroma is soft and the taste is moderate. The deep roasting has a strong bitterness and is suitable for blending mixed coffee.
15. Mamba coffee: Mantelin is matched with Brazil, aromatic and delicious, strong and delicious, it is a perfect match in coffee.
16. Kona Coffee: The coffee beans cultivated by volcanic lava in the Kona area of Hawaii have a slightly winey flavor and a very unique flavor.
17. Santos coffee: mainly produced in Sao Paulo, Brazil. The sweet, sour and bitter tastes are neutral, moderately sour, and have a special and elegant taste.
18. Java Coffee: Produced in Java Island, Indonesia, it belongs to Arabica coffee. After baking, the bitterness is extremely strong and the fragrance is very light, without acidity.
19. Guatemala coffee: with the best acidity and sweetness, it is smooth and smooth. It is the best material for blending coffee and suitable for deep roasting.
20. Gili Mazaro Mountain coffee: sour, sweet, pure, and scent are all top grade. After moderate baking, it will emit sweetness and light acidity. After deep baking, it will produce a soft bitter taste, suitable for mixing coffee.
21. Ice latte coffee: use fructose and milk to increase the proportion of milk, so that it will not mix with lighter coffee, and become a black and white layer, forming a cocktail-like visual effect, plus The ice cubes give people an elegant and romantic warm feeling.
22. Big coffee / small coffee / espresso (Grosser / kleiner Brauner / Schwarzer): Italian fine coffee with a little cream or milk. Sugar depends on personal taste.
The Pros and Cons of Drinking Coffee:
The Pros and Cons of Drinking Coffee - Benefits of drinking coffee
⒈ Coffee contains certain nutrients. The nicotinic acid of coffee contains vitamin B, and the content of roasted coffee beans is higher. And there
Free fatty acids, caffeine, tannic acid, etc.
⒉ Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and have a great effect on constipation. Using coffee powder to take a bath is a warming therapy that has the effect of losing weight.
⒊ Coffee has the function of hangover. Drinking coffee after drinking will rapidly oxidize the acetaldehyde converted from alcohol, decompose it into water and carbon dioxide and excrete it from the body.
⒋ Coffee can eliminate fatigue. To eliminate fatigue, we must supplement nutrition, rest and sleep, and promote metabolic functions, and coffee has these functions.
⒌Three cups of coffee a day can prevent gallstones. For coffee containing caffeine, it can stimulate the gallbladder contraction and reduce the cholesterol in the bile that is easy to form gallstones. The latest Harvard University researchers found that men who drink two to three cups of coffee a day have a gallstone rate of less than 40%. .
⒍Drinking coffee often can prevent radiation damage. Radiation damage, especially the radiation of electrical appliances, has become a more prominent type of pollution. The Indian Barba Atomic Researcher got this conclusion in the mouse experiment and said that it can be applied to humans.
⒎Health care and medical function of coffee. Coffee has the functions of anti-oxidation, protecting heart, strengthening muscles, strengthening waist and knees, appetizing and promoting food, eliminating fat and dissipating products, promoting qi and dehumidification, activating blood circulation and removing blood stasis, and relaxing wind and stopping spasm.
⒏The influence of coffee on emotions. Experiments show that the average person absorbs 300 mg of caffeine (about 3 cups of brewed coffee) a day, which will have a good impact on a person's alertness and mood.
The Pros and Cons of Drinking Coffee - the bad things about drinking coffee
⒈ Add chaos when nervous
Caffeine helps improve alertness, sensitivity, memory and concentration. But drinking more than the amount of coffee you are used to will produce similar stimulants at the same dose, which can cause nervousness. For people who are prone to anxiety disorders, caffeine can cause palm sweating, palpitations, and tinnitus to worsen.
⒉ exacerbate hypertension
Because of its analgesic effect, caffeine is often combined with other simple analgesics. However, if you take large amounts for a long time, if you already have high blood pressure, using a large amount of caffeine will only make your situation worse. Caffeine alone can increase blood pressure, and if emotional stress is added, there will be a dangerous multiplication effect. Therefore, people at risk of high blood pressure should especially avoid drinking caffeinated beverages when working stress is high . Some people who have the habit of drinking coffee all the year round think that they are already immune to the effect of caffeine, but this is not the case. A study shows that after drinking a cup of coffee, blood pressure can rise for up to 12 hours.
⒊induced osteoporosis
Caffeine itself has a good diuretic effect. If you drink a lot of coffee for a long time, it is easy to cause bone loss, which will adversely affect the preservation of bone mass. For women, it may increase the threat of osteoporosis. But the premise is that people who usually lack sufficient calcium in their foods or who do not move often, and women after menopause, lose calcium due to lack of estrogen. These conditions plus a lot of caffeine To threaten the bone. If you can enjoy it in a reasonable amount, you can still do it without choking.
Taboo of Drinking Coffee:
⒈Iron agent should not be taken with tea, milk, coffee. Because milk contains high phosphorus, it can affect the absorption of iron. Tannin in tea and coffee can reduce iron absorption by 75%. Serve with warm water.
⒉ Tannic acid in tea and coffee will reduce calcium absorption. Therefore, the best time to drink tea and coffee is to choose between meals.
⒊Caffeinated beverages and foods will cause nausea, vomiting, headache, rapid heartbeat and other symptoms after being consumed in large quantities by pregnant women. Caffeine also enters the fetus through the placenta, affecting fetal development.
⒋ Many doctors believe that pregnant women drinking 1 to 2 cups (6 to 8 ounces per cup) of coffee, tea, or carbonated drinks every day will not affect the fetus. But for the sake of prudence, pregnant women are best disabled. Caffeine can cause miscarriage rates to rise, so drink caffeinated beverages.
⒌People who want to lose weight should not drink more coffee. Common coffee mates contain more milk, sugar and fat. Coffee itself may stimulate gastric juice secretion, improve food digestion and absorption, not only can not lose weight, but also make people fat.
⒍Children should not drink coffee. Caffeine can excite children's central nervous system, interfere with children's memory, and cause children with ADHD.
⒎Strong tea, coffee, and carbonated drinks are also risk factors for the development of peptic ulcer disease.
8. The following five types of people should not drink coffee:
⑴ Suffering from high blood pressure, coronary heart disease, arteriosclerosis and other diseases-long-term or large amounts of coffee can cause cardiovascular disease.
⑵ Elderly women-coffee will reduce calcium and cause osteoporosis. After menopause, women need to add ten times the amount of calcium every day.
(3) Patients with stomach problems—drinking too much coffee can cause stomach problems to worsen.
⑷ Pregnant women-drinking too much coffee can cause fetal malformation or miscarriage.
⑸ vitamin B1 deficiency-vitamin B1 can maintain the balance and stability of the nervous system, and coffee has a destructive effect on it.