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Table 1 Study eligibility criteria

From: Creating a literature database of low-calorie sweeteners and health studies: evidence mapping

Inclusion criteria Exclusion criteria
• English language
• Human subjects
• Interventions studies (randomized or non-randomized control trials or single)
• Adults; Pregnant women and infants (>6 months)
• Prospective cohort studies
• FDA-approved sweeteners
• Animal studies
• In vitro cell studies
• Case–control, cross-sectional studies; Reviews, interviews, bibliographies, letters, or guidelines
• Systematic reviews and meta-analysis
• Cancer patients
• Non-oral intake