瑕疵豆

Defect Beans

今天跟大家分享一组由TORCH咖啡（亚洲学校）

所拍的一组瑕疵豆样品。

在Q Grader课程中，

很多人的问题是搞不清楚生豆分级，

原因有以下几点：

Today we wanted to share some photos taken by

Torch Coffee Torch Coffee School Asia.

Often people have a problem with the green grading part

of the Q Grader course,

there are many reasons for this:

1 很多人在有一定经验之前分不清楚瑕疵豆。

Many people have not seen a lot of these defects before on a regular basis.

2 每颗咖啡豆都各有不同，每颗瑕疵豆仅略有不同

Every coffee bean can look different and every defect can look slightly different.

3 精品咖啡行业中的很多咖啡生豆都相当干净，

但也掺有些许虫害豆、

贝壳豆、破损/碎裂豆等。

A lot of the green coffee we get now in the specialty coffee industry

is pretty clean of defects other than

insect damage, shells, and broken/chipped.

部分黑豆 PARTIAL BLACK BEAN

带壳豆 PARCHMENT BEANS

未熟豆 IMMATURE BEANS

酸豆 FULL SOUR

贝壳豆 SHELLS

全黑豆 FULL BLACK BEAN

干处理破损

BROKEN AT DRY MILL

严重虫蛀豆

SEVERE INSECT DAMAGE

红银皮豆 RED SILVER SKIN

干荚豆 CHERRY POD

湿处理破损

BROKEN AT WET MILL

蜜处理后带壳豆

HONEY PROCESSED PARCHMENT

虫害豆 INSECT DAMAGE

注意：红银皮的豆子其实并不是瑕疵豆，通常会和酸豆搞混。