Effects of Sucrose Added Blind to the Diet Over Eight Weeks on Body Mass and Weight in Men

NCT04804397 — Not applicable, Completed, 80 participants, University of Hull

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RegistryNCT04804397
StatusCompleted
PhaseNot applicable
Study typeInterventional; non randomized, parallel, masking: single, basic science
Enrollment80 (Actual)
SponsorUniversity of Hull (Other)
ConditionsOverweight
InterventionsSucrose (Dietary supplement)
Datesstart 2010-08-01, primary completion 2013-06-01, completion 2013-06-01, first posted 2021-03-18, last updated 2021-03-18

Related Papers Related Patents Related Grants Related Experts
All trials for Overweight All trials of Sucrose

-Summary

Background: Sugar intake, especially in liquid, correlates with obesity. Yet, whether it is a special cause of obesity is less clear. Few experimental studies exist.

Aim: To replicate the investigators' previous 4 week experiments on women with men over 8 weeks to ascertain if: they gain weight given sucrose soft drinks; mood is affected; energy intake is affected.

Participants: 80 men BMI 25-35, aged 30-55. Procedure: After a week of baseline, over eight weeks single blind 40 men received soft drinks containing sucrose (1650 KJ, 97g carbohydrate per day), 40 received control drinks. A three-day food diary with mood ratings and activity levels was completed during baseline and weeks 1, 4 and 8 of the experiment. Body mass was recorded weekly with other anthropometric measures.

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+Arms and interventions

ArmTypeInterventionsDescription
SucroseExperimentalDietary Supplement: SucroseSucrose: 1l sucrose sweetened soft drink per day for 8 weeks (1650 KJ, 97g carbohydrate per day) as 4 25cl drinks
AspartamePlacebo comparatorDietary Supplement: SucroseAspartame: 1l aspartame sweetened soft drink per day for 8 weeks as 4 25cl drinks
  • Sucrose (Dietary supplement), also known as Aspartame, Aspartame sweetened soft drinks as comparator: Sucrose sweetened soft drinks

+Outcome measures

Primary outcomes

  • Body Mass [Eight Weeks]: Do participants gain weight?

Secondary outcomes

  • Daily energy intake assessed by free-living unweighed food diary [Eight Weeks]: Do participants eat less to compensate for added sucrose?
  • Mood assessed using 10 rating scales [Eight Weeks]: Are there changes in rated mood during sucrose supplementation?

+Eligibility

Sex: Male, ages: 30 Years to 55 Years, accepts healthy volunteers

Inclusion Criteria:

* BMI 25-35

Exclusion Criteria:

* Diabetes,
* other health problems,
* medication,
* dislike of soft drinks

+Investigators