Synbiotics
https://openalex.org/C2779337445
https://www.wikidata.org/wiki/Q2375654
Bifidobacterium
https://openalex.org/C2780305828
https://www.wikidata.org/wiki/Q132656
Prebiotic
https://openalex.org/C2775980262
https://www.wikidata.org/wiki/Q218870
Food science
https://openalex.org/C31903555
https://www.wikidata.org/wiki/Q1637030
Gut flora
https://openalex.org/C539455810
https://www.wikidata.org/wiki/Q739734
Biology
https://openalex.org/C86803240
https://www.wikidata.org/wiki/Q420
Lactobacillus
https://openalex.org/C2780206646
https://www.wikidata.org/wiki/Q1061596
Probiotic
https://openalex.org/C2780255968
https://www.wikidata.org/wiki/Q1816730
Microbiome
https://openalex.org/C143121216
https://www.wikidata.org/wiki/Q1330402
Bacteria
https://openalex.org/C523546767
https://www.wikidata.org/wiki/Q10876
Fermentation
https://openalex.org/C100544194
https://www.wikidata.org/wiki/Q41760
Microbiology
https://openalex.org/C89423630
https://www.wikidata.org/wiki/Q7193
Indicating criteria for selection or inclusion in the study
The literature was searched using electronic databases covering the period 2000–2008.
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Describing Methods section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Food science".
Paper: "Comparison of ABTS, DPPH, FRAP, and ORAC assays for estimating antioxidant activity from guava fruit extracts"
Function: "Indicating criteria for selection or inclusion in the study".
Example Sentence: "The literature was searched using electronic databases covering the period 2000–2008.". [/INST]