Coffee composition analysis, let you know more about coffee!
Coffee composition analysis
1."Caffeine": Strong bitter taste. Stimulates the central nervous system, heart and respiratory system. Appropriate amount can reduce muscle fatigue, promote digestive juice secretion, promote kidney function, diuresis, discharge excess sodium ions in the body. A normal person's scientific daily coffee intake will not lead to excessive caffeine intake affecting normal life phenomenon!
2."Tannin acid": After boiling, it decomposes into pyroacetic acid, so the coffee taste will deteriorate after brewing for too long.
3."Fats": The most important of these are acidic fats and volatile fats.
4. Acidic fat: That is, fat contains acid, its strength will vary depending on the type of coffee.
5. Volatile fat: the main source of coffee aroma, it is a kind of will emit about forty aromatic substances.
"Protein": The main source of calories, the proportion is not high. Protein in coffee grounds When coffee is brewed,
Most of them don't dissolve, so they're limited.
7. Sugar: Coffee beans contain about 8% sugar. After roasting, most of the sugar will be converted into caramel, which will make the coffee brown and combine with tannin to produce sweetness.
8."Fiber": The fiber of raw beans will be carbonized after baking, and combined with caramel to form the color of coffee.
9."Minerals": contains a small amount of lime, iron, phosphorus, sodium carbonate, etc.
- Prev
The eight most famous coffee in the world: Jamaica Blue Mountain NO.1
NO.1 Jamaica Blue Mountain Coffee-almost anyone who has heard of Jamaica Blue Mountain Coffee knows it is the most expensive coffee in the world. But not everyone knows why. Like Rolls-Royce cars and Stradivari violins (Stradivarius Violin), when something acquires the world
- Next
Coffee Almanac Coffee moment that we shouldn't miss over the years
In the fifth and sixth centuries AD, African Ethiopian shepherds found sheep dancing wildly after eating red fruit. In 1530, the first coffee shop appeared in Damascus in the north of the Ottoman Turkish Empire. In 1601, the word coffee first appeared in British newspapers. In 1650, the first coffee shop in Britain opened at Oxford University. In 1683, the first street cafe in Europe was in Wei, Italy.
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?