Volatile Components’ Variation Analysis on Ginseng Stems and Leaves at Different Growth Ages by HS-SPME-GC-MS

Figure 1

The content of total saponins (a), crude polysaccharide (b), and total protein (c) in GSLs of various ages. GSL3, 4, 5, 6, and 7 represent GSLs for 3-, 4-, 5-, 6-, and 7-year-olds; the symbols and are used to indicate statistical significance with  < 0.05 and  < 0.01, respectively.

(a)

(b)

(c)