Study on Aroma Components in Fruit From Three Different Satsuma Mandarin Varieties

Fruit aroma of Guoqing 1, Miyagawa Wase, and Owari from three different Satsuma mandarin varieties were investigated by headspace solid phase microextraction (HS-SPME) combined with GC-MS. The results showed that there were 73, 71, and 66 aroma components in the three varieties, and the total contents were 584.67, 505.29, and 494.63 μg g−1, respectively. Total 29 constituents were common in the three varieties. It was also found that Guoqing 1, Miyagawa Wase, and Owari had 12, 5, and 2 unique components, respectively. The key aroma components were limonene, linalool, γ-terpinene, β-myrcene, α-pinene, and octanal in the three fruits. Guoqing 1 contained more key aroma compounds than Miyagawa Wase and Owari.