Meta AnalysisID 2807

饮食中链甘油三酯与常见膳食脂质对成人减重及腰围减少效果的比较:随机对照试验的系统评价与Meta分析

CRD42013003791

The present review aims to answer the following question: “Do adults who ingest medium chain triacylglycerols achieve greater weight loss and waist circumference reduction when compared with those who ingest common dieta

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Record Fields

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Meta Analysis Id
2807
Evidence Id
11365
Core Evidence Id
11365
Source Meta Analysis Id
2752
Herb2 Meta Analysis Id
HBMA002752
Crd Id
CRD42013003791
Title
Dietary medium chain triacylglycerols versus common dietary lipids for weight loss and waist circumference reduction in adults: systematic review with meta-analysis of randomized controlled trials
Review Question
The present review aims to answer the following question: “Do adults who ingest medium chain triacylglycerols achieve greater weight loss and waist circumference reduction when compared with those who ingest common dietary lipids?”
Study Type Included
We will include randomized controlled trials with either parallel or cross over design. Any other type of study will be excluded.
Condition Being Studied
Body composition. Dietary therapy.
Participant
Inclusion: Adults with a Body Mass Index higher than 18.5 kg m-². There will not be restrictions of sex, race or comorbidities. Exclusion: Adolescents (under 18 years of age); Individuals under enteral or parenteral nutrition.
Animal
Human Disease Modelled
Intervention
Medium chain triacylglycerols are medium chain (from 6 to 12 carbons) fatty acid esters of glycerol, which have specific metabolic characteristics in its digestion, absorption, transport and oxidation processes. It will be included in our analysis studies where individuals were advised to replace at least 10g of dietary lipids with medium chain triacylglycerols (~80 kcal). This amount is equivalent to 5% of the energy from a nominal 1600 kcal diet.
Comparator Control
Common dietary lipids are composed essentially by long chain triacylglycerols which may be found in great amounts in the majority of foods like meat, eggs and milk. It will be included in our analysis studies where the control group was advised to maintain a regular diet or to ingest any regular oil such as olive, soybean or canola oils.
Main Outcome
Body weight, measured in kilograms; Waist circumference, measured in centimeters. Measures of effect Effects measures will be taken as the difference between final values and baseline values for each outcome in each group.
Outcome Measure
Additional Outcome
None. Measures of effect None.
Study Method
Keyword
Diet, Reducing; Dietary Fats; Humans; Triglycerides; Waist Circumference; Weight Loss
Contact
Nassib Bueno [email protected]
Organisational Affiliation
Funding Source
This review has no financial support.
Other Selection Criteria
Final Publication
Nassib B. Bueno MSc, Ingrid V. de Melo MSc, Telma T. Florêncio PhD & Ana L. Sawaya PhD (2015):Dietary Medium-Chain Triacylglycerols versus Long-Chain Triacylglycerols for Body Composition in Adults: Systematic Review and Meta-analysis of Randomized Controlled Trials, Journal of the American College of Nutrition, DOI: 10.1080/07315724.2013.879844
Same Topic Review
Published Protocol
Review Type
Language
English
Country
Brazil
Review Stage
Review Completed published
First Submission Date
Registration Date
2013-02-04
Anticipated Start Date
2013-02-05
Anticipated Completion Date
2013-05-05
Title Cn
饮食中链甘油三酯与常见膳食脂质对成人减重及腰围减少效果的比较:随机对照试验的系统评价与Meta分析
Title En
Dietary medium chain triacylglycerols versus common dietary lipids for weight loss and waist circumference reduction in adults: systematic review with meta-analysis of randomized controlled trials
Bilingual Status
complete