Supplementary data for Mwelwa et al. (2023), Biotransfer of heavy metals along the soil-plant-edible insect-human food chain in Africa

This file includes supplementary data for the concentration of eight heavy metals in soil, host plants, and associated edible insects. Also, a questionnaire that was used to estimate the daily insect consumption per day is here attached.本文件包含土壤、宿主植物及相关食用昆虫体内八种重金属含量的补充数据集。此外，还附带了用于估算昆虫日均食用量的调查问卷。