Introduction of Starbucks Sumatra Coffee Bean semi-washed Flavor Price Manor

Washing is the most technical way to pick up beans, and the quality of coffee is ensured through multiple sieving procedures. First move the red fruit and half-green and half-red fruit that have sunk into the sink into a large or medium-sized pulp screening machine (PulpingMachines). It is cleverly designed to mechanically press the fruit into a sieve hole, which is exactly the size of the pod (both sheepskin-wrapped coffee beans) to filter out the flesh outside the pod-using unripe fruit to be harder. Pods are not easy to squeeze out, but mature fruits are soft, and pods are easily squeezed out to ward off unripe beans and filter out the sweetest pods, so the setting of machine thrust is very important. too much force will squeeze out hard and astringent unripe beans, damaging the quality of fine beans. The general push force is set to allow 3% of red fruit pods to be squeezed into the sieve hole to ensure that all stiff green fruits are removed.

After taking out the sticky pods of the red fruit, move them into a large sink, followed by the most important washing and fermentation to remove pectin shavings from the pods. This sticky material is not easy to wash away with water, so it is necessary to hydrolyze the pectin with all kinds of bacteria in the tank, decompose the pectin and wash the pods in the tank to accelerate the pectin to break away from the pods. The fermentation process takes about 16 to 36 hours, depending on temperature and humidity, when malic acid is naturally produced in the tank. Citric acid. Acetic acid. Lactic acid and propionic acid. Interestingly, the raw bean itself contains almost no acetic acid, but the fermentation process of washing treatment can increase the acetic acid concentration of the bean, which is beneficial to the flavor of coffee. Not only can these acids inhibit mold parasitism, some acid elves will also be mixed into beans (which is why washed beans taste so sour), but samples must be taken at any time to see if the sticky pectin on the pods is clean, and then decide whether to stop fermentation and take out clean pods. Once 36Murray is more than 72 hours, it may be over-fermented, producing too much fatty acid and butynic acid and giving off a stench, and beans mixed with too much acid will make the coffee too sour and Chongqing is a bad bean.

An excerpt from Sumatran coffee with a large cup of Sumatran coffee in hand, a wonderful warm and mellow feeling arises spontaneously. To me, this feeling is different from any other coffee. After drinking this wonderful brew of coffee for the first time, I feel comfortable and refreshing. In this wonderful experience, I slowly relaxed, completely immersed in this moment, my thoughts drifted far away, and then a drop of coffee unwittingly spilled on my shirt. It's worth it. It's my favorite coffee!

-Gary Elbaum, Business partner, Northwest region, USA excerpt on decaf Sumatran Coffee: decaf Sumatra Coffee is the perfect companion for Italian cheesecake midnight snacks after the movie.

-Karla Bjorklund, Store partner, Vancouver, Washington, USA National Information: population: 214.9 million (estimated in 2005, No. 4 in the world)

Area: 190 square kilometers

Education ratio: 88%

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Anecdote: Indonesia has 17000 islands, of which about 6000 are inhabited.

The major cities are the capital Jakarta (population 8.8 million), Surabaya (population 3 million), Medan (population 2.5 million), Bandung (population 2.5 million), and the other 3 million people in the surrounding areas.

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