Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Evaluation of the Use of Plasma Zinc Concentration for Assessing the Impact of Targeted and Mass Zinc Fortification Programs
Brief Summary: The purpose of the study is to evaluate the use of plasma zinc concentration for assessing the impact of mass zinc fortification programs.


Options:
A: Arm Label: Zinc-fortified bread (10 mg zinc/d); Type: EXPERIMENTAL; Interventions: Dietary Supplement: Zinc-fortified bread, Dietary Supplement: Placebo supplement | Arm Label: Zinc fortified bread (20 mg zinc/d); Type: EXPERIMENTAL; Interventions: Dietary Supplement: Zinc-fortified bread, Dietary Supplement: Placebo supplement | Arm Label: Zinc supplemented group; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Zinc supplement, Dietary Supplement: Non-fortified bread | Arm Label: Non-fortified group; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Non-fortified bread, Dietary Supplement: Placebo supplement | Intervention Type: DIETARY_SUPPLEMENT; Name: Zinc-fortified bread; Assigned to Arm(s): Zinc fortified bread (20 mg zinc/d), Zinc-fortified bread (10 mg zinc/d) | Intervention Type: DIETARY_SUPPLEMENT; Name: Zinc supplement; Assigned to Arm(s): Zinc supplemented group | Intervention Type: DIETARY_SUPPLEMENT; Name: Non-fortified bread; Assigned to Arm(s): Non-fortified group, Zinc supplemented group | Intervention Type: DIETARY_SUPPLEMENT; Name: Placebo supplement; Assigned to Arm(s): Non-fortified group, Zinc fortified bread (20 mg zinc/d), Zinc-fortified bread (10 mg zinc/d)
B: Arm Label: Zinc sulphate; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Zinc sulfate as dietary supplementation | Arm Label: Zinc Amino Acid Chelate; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Zinc amino acid chelate as dietary supplementation | Arm Label: Milk without fortification; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Milk without fortification without zinc | Intervention Type: DIETARY_SUPPLEMENT; Name: Zinc sulfate as dietary supplementation; Assigned to Arm(s): Zinc sulphate | Intervention Type: DIETARY_SUPPLEMENT; Name: Zinc amino acid chelate as dietary supplementation; Assigned to Arm(s): Zinc Amino Acid Chelate | Intervention Type: DIETARY_SUPPLEMENT; Name: Milk without fortification without zinc; Assigned to Arm(s): Milk without fortification
C: Arm Label: Fortified Yoghurt; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Fortified Yoghurt | Arm Label: Yoghurt; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Yoghurt | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DIETARY_SUPPLEMENT; Name: Fortified Yoghurt; Assigned to Arm(s): Fortified Yoghurt | Intervention Type: DIETARY_SUPPLEMENT; Name: Yoghurt; Assigned to Arm(s): Yoghurt
D: Arm Label: Group A; Type: OTHER; Interventions: Other: Diet-ZnBfR, Other: Diet- CR | Arm Label: Group B; Type: OTHER; Interventions: Other: Diet-ZnBfR, Other: CR + Zn | Intervention Type: OTHER; Name: Diet-ZnBfR; Assigned to Arm(s): Group A | Intervention Type: OTHER; Name: Diet- CR; Assigned to Arm(s): Group A | Intervention Type: OTHER; Name: Diet-ZnBfR; Assigned to Arm(s): Group B | Intervention Type: OTHER; Name: CR + Zn; Assigned to Arm(s): Group B

Answer: A