Status:

COMPLETED

Effects of Two Weeks of 5:2 Intermittent Energy Restriction on Basal and Postprandial Metabolism

Lead Sponsor:

University of Nottingham

Conditions:

Weight Loss

Eligibility:

All Genders

20-35 years

Phase:

NA

Brief Summary

Worldwide, a third of adults were overweight in 2016, and 13% were obese. Excess energy intake results in weight gain. Excess fat increases the risk of disease (eg. cardiovascular diseases, type 2 dia...

Detailed Description

Once participants have consented to be screened, they will come to the lab for a medical screening. If the medical screening is satisfactory, all participants will be asked to undergo a one-week pre-s...

Eligibility Criteria

Inclusion

  • ages between 20 - 35 years;
  • healthy with a body mass index (BMI) between 20 and 27 kg·m-2;
  • a waist circumference \< 94 cm for males and \< 80 cm for females;
  • ability to give informed consent

Exclusion

  • smoking (including vaping);
  • regularly skipping breakfast;
  • any metabolic (e.g. diabetes), endocrine (e.g. hyperthyroidism) or cardiovascular (e.g. heart or blood) abnormalities including hypertension or heart failure;
  • clinically significant abnormalities on screening including ECG abnormalities;
  • taking routine medication that may alter cardiovascular function and blood flow (e.g. blood pressure-lowering drugs or drugs that cause hypertension);
  • taking medication for diabetes or having diabetes;
  • a history of substance abuse in the last six months;
  • well-trained individuals with PAL\>2.00;
  • on an energy-restricted diet;
  • high alcohol consumption (\<3-4 units/d for men; \<2-3 units/d for women);
  • females who are pregnant or lactating and with irregular menstrual cycles;
  • self-reported allergy, intolerance or strong dislike of foods or drinks to be offered for the test breakfast, pasta meal or during the intervention period;
  • Beck Depression Inventory (BDI) score \>10, and Eating Attitudes Test (EAT-26) score \>20 as self-reported markers of symptoms and concerns characteristic of depression and eating disorders, respectively.

Key Trial Info

Start Date :

October 18 2018

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 22 2019

Estimated Enrollment :

16 Patients enrolled

Trial Details

Trial ID

NCT04138160

Start Date

October 18 2018

End Date

May 22 2019

Last Update

November 21 2019

Active Locations (1)

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University of Nottingham

Nottingham, Select State..., United Kingdom, NG7 2UH