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Reducing the Use of Sugar by School Lunch Cooks in Public Schools

R

Rio de Janeiro State University

Status and phase

Completed
Phase 3

Conditions

Sugar Intake

Treatments

Other: Nutritional education
Other: Control

Study type

Interventional

Funder types

Other

Identifiers

NCT01267474
CNPQ:474135/2006-3

Details and patient eligibility

About

The main objective was to evaluate the effect of a nutritional education program for school lunch cooks, aiming to reduce added sugar in schools meals and in their sugar intake.

Full description

Although Brazil is the largest producer and one of the world's largest consumers of sugar, research on sugar consumption is still a weak point among health indicators and there are no population studies to investigate the sugar intake in Brazilian population. Available data have shown reduction in the consumption of refined sugar (-37% between 1996 and 2003) but significant increase in consumption of soft drinks (400%), which constitute the main vehicle for consumption of added sugar. Moreover, studies have shown the adverse effects of excessive consumption of added sugar in dental caries and health, as excess energy intake hence in weight gain. Although several factors are associated with weight gain in adolescents, adults and elders, and several strategies have been released by both Brazil and International Agencies, as the Global Strategy, increased weight gain, particularly in adolescents, has been observed in several countries with large increase in Brazil, justifying specific projects to evaluate which messages, strategies and proposals for intervention would be effective.

Enrollment

95 patients

Sex

Female

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Women who were working in the function of school lunch cook in the schools.

Exclusion criteria

  • Pregnancy, male.

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

95 participants in 2 patient groups

Nutritional education
Experimental group
Treatment:
Other: Nutritional education
Control
No Intervention group
Treatment:
Other: Control

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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