Table 1 Summary of lipid residue analysis of ceramic sherds from the Tianluoshan site.
Sample Type | Sample No. | Levoglucosan | APAA (C18) | APAA (C20) | β-sitosterol | 24-Methylenecycloartanol | Campesterol | Cycloartenol | γ-tocopherol | Stigmasterol |
|---|---|---|---|---|---|---|---|---|---|---|
Ceramic powder | 20 | 5 (25%) | 3 (15%) | 1 (5%) | 6 (30%) | 1 (5%) | 6 (30%) | 0 (0%) | 0 (0%) | 4 (20%) |
Foodcrusts | 36 | 19 (53%) | 25 (69%) | 3 (8%) | 18 (50%) | 8 (22%) | 10 (28%) | 6 (17%) | 4 (11%) | 10 (28%) |
Total | 56 | 24 (43%) | 28 (50%) | 4 (7%) | 24 (43%) | 9 (16%) | 16 (29%) | 6 (11%) | 4 (7%) | 14 (25%) |
