Iron-fortified Flavoured Skimmed Milk With or Without Vitamin D in Iron Deficient Women

NCT ID: NCT01739907

Last Updated: 2014-06-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

109 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-01-31

Study Completion Date

2012-10-31

Brief Summary

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Iron deficiency and vitamin D deficiencies are common in menstruating women. The present assay studied the influence of the consumption of a flavoured skimmed milk with iron (iron pyrophosphate) or with iron and vitamin D3 in iron deficient women on:

* Iron metabolism
* Biomarkers of bone remodelling
* Cardiovascular risk indexes

Detailed Description

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Conditions

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Iron Deficiency

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Iron-fortified dairy product

Consumption of an iron-fortified flavoured skimmed milk as part of the usual diet

Group Type EXPERIMENTAL

Iron fortified flavoured skimmed milk with or without vitamin D in iron deficient women

Intervention Type OTHER

Iron and vitamin D dairy product

Consumption of an iron and vitamin D fortified flavoured skimmed milk as part of the usual diet

Group Type EXPERIMENTAL

Iron fortified flavoured skimmed milk with or without vitamin D in iron deficient women

Intervention Type OTHER

Interventions

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Iron fortified flavoured skimmed milk with or without vitamin D in iron deficient women

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Non-smoker or smokers of ≤ 3 cigarettes/day
* Non-pregnant
* non-breast-feeding
* Serum ferritin \<30ng/mL
* Haemoglobin ≥11g/dL

Exclusion Criteria

* Amenorrhea
* Menopause
* Any known health problems likely to influence iron status including iron-metabolism-related diseases (iron deficiency anaemia, thalassaemia, haemochromatosis)
* Chronic gastric diseases (inflammatory bowel disease, Crohn disease, gastric ulcers, celiac disease, hemorrhagic diseases)
* Renal disease or allergy to some of the components of the assay diary product.
* Blood donors
* Have regularly consumed iron or ascorbic acid supplements within the four months prior to participating in the intervention.
Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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National Research Council, Spain

OTHER_GOV

Sponsor Role lead

Responsible Party

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M Pilar Vaquero

Scientific researcher

Responsibility Role PRINCIPAL_INVESTIGATOR

References

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Blanco-Rojo R, Toxqui L, Lopez-Parra AM, Baeza-Richer C, Perez-Granados AM, Arroyo-Pardo E, Vaquero MP. Influence of diet, menstruation and genetic factors on iron status: a cross-sectional study in Spanish women of childbearing age. Int J Mol Sci. 2014 Mar 6;15(3):4077-87. doi: 10.3390/ijms15034077.

Reference Type BACKGROUND
PMID: 24663082 (View on PubMed)

Wright I, Blanco-Rojo R, Fernandez MC, Toxqui L, Moreno G, Perez-Granados AM, de la Piedra C, Remacha AF, Vaquero MP. Bone remodelling is reduced by recovery from iron-deficiency anaemia in premenopausal women. J Physiol Biochem. 2013 Dec;69(4):889-96. doi: 10.1007/s13105-013-0266-3. Epub 2013 Jun 28.

Reference Type BACKGROUND
PMID: 23813442 (View on PubMed)

Toxqui L, Perez-Granados AM, Blanco-Rojo R, Wright I, Gonzalez-Vizcayno C, Vaquero MP. Effects of an iron or iron and vitamin D-fortified flavored skim milk on iron metabolism: a randomized controlled double-blind trial in iron-deficient women. J Am Coll Nutr. 2013;32(5):312-20. doi: 10.1080/07315724.2013.826116.

Reference Type RESULT
PMID: 24219374 (View on PubMed)

Toxqui L, Perez-Granados AM, Blanco-Rojo R, Wright I, de la Piedra C, Vaquero MP. Low iron status as a factor of increased bone resorption and effects of an iron and vitamin D-fortified skimmed milk on bone remodelling in young Spanish women. Eur J Nutr. 2014;53(2):441-8. doi: 10.1007/s00394-013-0544-4. Epub 2013 Jun 16.

Reference Type RESULT
PMID: 23771807 (View on PubMed)

Toxqui L, Blanco-Rojo R, Wright I, Perez-Granados AM, Vaquero MP. Changes in blood pressure and lipid levels in young women consuming a vitamin D-fortified skimmed milk: a randomised controlled trial. Nutrients. 2013 Dec 5;5(12):4966-77. doi: 10.3390/nu5124966.

Reference Type RESULT
PMID: 24317556 (View on PubMed)

Toxqui L, Perez-Granados AM, Blanco-Rojo R, Wright I, Vaquero MP. A simple and feasible questionnaire to estimate menstrual blood loss: relationship with hematological and gynecological parameters in young women. BMC Womens Health. 2014 May 30;14:71. doi: 10.1186/1472-6874-14-71.

Reference Type RESULT
PMID: 24886470 (View on PubMed)

Other Identifiers

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AGL2009-11437

Identifier Type: -

Identifier Source: org_study_id

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