The weight of 1000 seeds is 1-2 g.
== Composition ==
'''Perilla oil''' (Source: Kang et al., 1992.)
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* 74.0% perillaldehyde
* 12.8% limonene
* 3.8% β-caryophyllene
* 3.5% β-bergamotene
* 2.6% linalool
* 1.6% benzaldehyde
* 0.9% pulegone
* 0.6% β-pinene
* 0.5% ocimene
* 0.4% sabinene
* 0.3% perillyl alcohol
* 0.3% isoeugenol
* 0.3% aromadendrene
* 0.2% pseudolimonene
* 0.2% 2-hexanol
* 0.1% terpinolene
* 0.1% limonene oxide
* 0.1% farnesene
* 0.1% α-terpinyl acetate
* 0.1% α-caryophyllene
* trace myrcene
* 102.5% total
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==Description==