This dataset contains 1) Appendix I: four xml format genome-scale metabolic models for S. cerevisiae, O. oeni, K. phaffii, and L. mesenteroides. 2) Appendix II: The py format files containing commands to load the four models and set constraints to the models in python environment. 3) Appendix III: The py format files to call commands to implement FBA and FVA to the models. 4) Appendix IV: The py format files containing commands to rename all the metabolites and give each one a unique ID according to its KEGG ID and its compartment. 5) Appendix V: The flux distribution after implementing FBA and FVA for each of the four models. 6) Appendix VI: The py format files containing commands to set constraints according to the concentration right after alcoholic fermentation. 7) Appendix VII: The flux distribution of the community model built by sc and kp models.