Effects of curcumin on cardiovascular risk factors in obese and overweight adolescent girls: a randomized clinical trial
Title: | Effects of curcumin on cardiovascular risk factors in obese and overweight adolescent girls: a randomized clinical trial |
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Authors: | Sahar Saraf-Bank, Alireza Ahmadi, Zamzam Paknahad, Mohammadreza Maracy, Mojgan Nourian |
Source: | São Paulo Medical Journal, Vol 137, Iss 5, Pp 414-422 (2019) |
Publisher Information: | Associação Paulista de Medicina, 2019. |
Publication Year: | 2019 |
Collection: | LCC:Medicine |
Subject Terms: | Curcumin, Adolescent, Diet, reducing, Metabolic syndrome, Medicine |
More Details: | ABSTRACT BACKGROUND: Obese adolescents are at higher risk of development of cardiovascular risk factors and obesity in later life. Dietary intake of antioxidants, particularly curcumin, as an active ingredient of turmeric extract, may have noticeable effects on obesity and its important complications such as cardiovascular risk factors. Therefore, the aim of this study was to assess the effects of curcumin supplementation on cardiovascular risk factors among overweight and obese female adolescents. DESIGN AND SETTING: Randomized placebo-controlled clinical trial; Pediatric Cardiovascular Research Center, Isfahan, Iran. METHODS: 60 adolescent girls (aged 13-18 years) were randomly assigned to receive either placebo or intervention. The adolescents were asked to consume one 500 mg tablet per day, containing either standardized 95% turmeric extract or placebo, and to undergo a weight maintenance or a mild weight loss diet for 10 weeks. Anthropometric and biochemical indices were assessed at the baseline and the end of the intervention. RESULTS: Curcumin supplementation had beneficial effects on body mass index (P = 0.019), waist circumference (P = 0.008), hip circumference (P = 0.030), high-density lipoprotein levels (P = 0.042) and triglyceride/high-density lipoprotein ratio (P = 0.021). However, in univariate analysis of covariance, no significant differences were found between the intervention and placebo groups after 10 weeks of supplementation (P > 0.05). CONCLUSIONS: Prescription of curcumin supplementation along with use of a slight weight loss diet might have beneficial effects on some cardiovascular risk factors among overweight and obese female adolescents. Larger clinical trials with higher curcumin doses and longer duration are needed to confirm the results from the current study. CLINICAL TRIAL REGISTRATION: IRCT20171107037302N1 |
Document Type: | article |
File Description: | electronic resource |
Language: | English |
ISSN: | 1806-9460 1516-3180 |
Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-31802019000500414&tlng=en; https://doaj.org/toc/1806-9460 |
DOI: | 10.1590/1516-3180.2018.0454120419 |
Access URL: | https://doaj.org/article/588ac4733af04442a690fcfebe9b2117 |
Accession Number: | edsdoj.588ac4733af04442a690fcfebe9b2117 |
Database: | Directory of Open Access Journals |
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Items | – Name: Title Label: Title Group: Ti Data: Effects of curcumin on cardiovascular risk factors in obese and overweight adolescent girls: a randomized clinical trial – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Sahar+Saraf-Bank%22">Sahar Saraf-Bank</searchLink><br /><searchLink fieldCode="AR" term="%22Alireza+Ahmadi%22">Alireza Ahmadi</searchLink><br /><searchLink fieldCode="AR" term="%22Zamzam+Paknahad%22">Zamzam Paknahad</searchLink><br /><searchLink fieldCode="AR" term="%22Mohammadreza+Maracy%22">Mohammadreza Maracy</searchLink><br /><searchLink fieldCode="AR" term="%22Mojgan+Nourian%22">Mojgan Nourian</searchLink> – Name: TitleSource Label: Source Group: Src Data: São Paulo Medical Journal, Vol 137, Iss 5, Pp 414-422 (2019) – Name: Publisher Label: Publisher Information Group: PubInfo Data: Associação Paulista de Medicina, 2019. – Name: DatePubCY Label: Publication Year Group: Date Data: 2019 – Name: Subset Label: Collection Group: HoldingsInfo Data: LCC:Medicine – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Curcumin%22">Curcumin</searchLink><br /><searchLink fieldCode="DE" term="%22Adolescent%22">Adolescent</searchLink><br /><searchLink fieldCode="DE" term="%22Diet%2C+reducing%22">Diet, reducing</searchLink><br /><searchLink fieldCode="DE" term="%22Metabolic+syndrome%22">Metabolic syndrome</searchLink><br /><searchLink fieldCode="DE" term="%22Medicine%22">Medicine</searchLink> – Name: Abstract Label: Description Group: Ab Data: ABSTRACT BACKGROUND: Obese adolescents are at higher risk of development of cardiovascular risk factors and obesity in later life. Dietary intake of antioxidants, particularly curcumin, as an active ingredient of turmeric extract, may have noticeable effects on obesity and its important complications such as cardiovascular risk factors. Therefore, the aim of this study was to assess the effects of curcumin supplementation on cardiovascular risk factors among overweight and obese female adolescents. DESIGN AND SETTING: Randomized placebo-controlled clinical trial; Pediatric Cardiovascular Research Center, Isfahan, Iran. METHODS: 60 adolescent girls (aged 13-18 years) were randomly assigned to receive either placebo or intervention. The adolescents were asked to consume one 500 mg tablet per day, containing either standardized 95% turmeric extract or placebo, and to undergo a weight maintenance or a mild weight loss diet for 10 weeks. Anthropometric and biochemical indices were assessed at the baseline and the end of the intervention. RESULTS: Curcumin supplementation had beneficial effects on body mass index (P = 0.019), waist circumference (P = 0.008), hip circumference (P = 0.030), high-density lipoprotein levels (P = 0.042) and triglyceride/high-density lipoprotein ratio (P = 0.021). However, in univariate analysis of covariance, no significant differences were found between the intervention and placebo groups after 10 weeks of supplementation (P > 0.05). CONCLUSIONS: Prescription of curcumin supplementation along with use of a slight weight loss diet might have beneficial effects on some cardiovascular risk factors among overweight and obese female adolescents. Larger clinical trials with higher curcumin doses and longer duration are needed to confirm the results from the current study. CLINICAL TRIAL REGISTRATION: IRCT20171107037302N1 – Name: TypeDocument Label: Document Type Group: TypDoc Data: article – Name: Format Label: File Description Group: SrcInfo Data: electronic resource – Name: Language Label: Language Group: Lang Data: English – Name: ISSN Label: ISSN Group: ISSN Data: 1806-9460<br />1516-3180 – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-31802019000500414&tlng=en; https://doaj.org/toc/1806-9460 – Name: DOI Label: DOI Group: ID Data: 10.1590/1516-3180.2018.0454120419 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://doaj.org/article/588ac4733af04442a690fcfebe9b2117" linkWindow="_blank">https://doaj.org/article/588ac4733af04442a690fcfebe9b2117</link> – Name: AN Label: Accession Number Group: ID Data: edsdoj.588ac4733af04442a690fcfebe9b2117 |
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RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1590/1516-3180.2018.0454120419 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 414 Subjects: – SubjectFull: Curcumin Type: general – SubjectFull: Adolescent Type: general – SubjectFull: Diet, reducing Type: general – SubjectFull: Metabolic syndrome Type: general – SubjectFull: Medicine Type: general Titles: – TitleFull: Effects of curcumin on cardiovascular risk factors in obese and overweight adolescent girls: a randomized clinical trial Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Sahar Saraf-Bank – PersonEntity: Name: NameFull: Alireza Ahmadi – PersonEntity: Name: NameFull: Zamzam Paknahad – PersonEntity: Name: NameFull: Mohammadreza Maracy – PersonEntity: Name: NameFull: Mojgan Nourian IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Type: published Y: 2019 Identifiers: – Type: issn-print Value: 18069460 – Type: issn-print Value: 15163180 Numbering: – Type: volume Value: 137 – Type: issue Value: 5 Titles: – TitleFull: São Paulo Medical Journal Type: main |
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