Advertisement
Browse Subject Areas
?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

< Back to Article

Early and Middle Holocene Hunter-Gatherer Occupations in Western Amazonia: The Hidden Shell Middens

Figure 8

Steroid inventory of SM1.

Single steroid abundance is expressed as percentage of total steroid amount. Cholesterol, ß-stigmasterol and b-Sitosterol occur in meat and plant tissues, while coprostanol, epicoprostanol and ß-coprostan mostly result from the digestion process of omnivores (for method details and IUPAC names see Text S1).

Figure 8

doi: https://doi.org/10.1371/journal.pone.0072746.g008