honey {robCompositions}

honey compositions

Description

The contents of honey, syrup, and adulteration mineral elements.

Format

A data frame with 429 observations on the following 17 variables.

• class adulterated honey, Honey or Syrup

• group group information

• group3 detailed group information

• group1 less detailed group information

• region region

• Al chemical element

• B chemical element

• Ba chemical element

• Ca chemical element

• Fe chemical element

• K chemical element

• Mg chemical element

• Mnchemical element

• Na chemical element

• P chemical element

• Sr chemical element

• Zn chemical element

Details

Discrimination of honey and adulteration by elemental chemometrics profiling.

Note

In the original paper, sparse PLS-DA were applied optimize the classify model and test effectiveness. Classify accuracy were exceed 87.7 percent.

Source

Mendeley Data, contributed by Liping Luo and translated to R by Matthias Templ

References

Tao Liu, Kang Ming, Wei Wang, Ning Qiao, Shengrong Qiu, Shengxiang Yi, Xueyong Huang, Liping Luo, Discrimination of honey and syrup-based adulteration by mineral element chemometrics profiling,' Food Chemistry, Volume 343, 2021, doi:10.1016/j.foodchem.2020.128455.

Examples

data(honey)