Effects of Hesperidin on Bone Mineral Density and Bone Metabolism of Postmenopausal Women

This study has been completed.
Sponsor:
Collaborators:
Institut National de la Recherche Agronomique
Centre de Recherche en Nutrition Humaine. Clermont-Ferrand, France
Information provided by:
Nestlé
ClinicalTrials.gov Identifier:
NCT00330096
First received: May 24, 2006
Last updated: October 29, 2013
Last verified: October 2013
  Purpose

Fruits and vegetables are rich in a variety of flavonoids with antioxidant properties. These compounds may be partially responsible for some of the positive links found between fruits and vegetables intake and higher bone mineral density in adults and children. Several animal studies have shown that consumption of onions (which are rich in quercetin), rutin (a quercetin glycoside) and resvatrol (found in red wine) inhibits ovariectomy induced bone loss in rats. One of the most studied flavonoids with respect to bone health is the soy isoflavones. However, consumption of soy products is relatively low in Western countries. One the other hand, a flavonoid such as hesperidin, found mostly in oranges is much more abundant in the Western diet. Citrus juice consumption has been demonstrated to prevent bone loss in male orchidectomized rats while specifically feeding hesperidin has been shown to prevent bone loss in ovariectomized mice and rats. However, to date no clinical prove has been obtained for these benefits.Therefore the aim of this study is to investigate the effect of hesperidin in preventing bone loss in postmenopausal women. This study is designed as a 2-year, double blind, placebo-controlled, two arm, and parallel group study. The primary outcome measure is change in bone mineral density (BMD) while the secondary outcome measures are changes in bone resorption and formation markers as well as body composition. The women are randomised to consume 2 servings of hesperidin-rich food or food without hesperidin but with the same taste & appearance (placebo). Subjects will undergo medical screening, anthropometry, physical activity, dietary assessments and BMD before randomisation into placebo or active group. Follow-up measurements are made at 3-month intervals (for blood and urine collection) and 6-month intervals for bone mineral density. Side effects are also being monitored during each visit.


Condition Intervention Phase
Osteoporosis, Osteopenia
Drug: Hesperidin
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Prevention

Resource links provided by NLM:


Further study details as provided by Nestlé:

Primary Outcome Measures:
  • Bone mineral density

Secondary Outcome Measures:
  • Serum markers of bone resorption and bone formationChanges in body composition

Estimated Enrollment: 110
Study Start Date: March 2006
Study Completion Date: April 2009
Arms Assigned Interventions
Experimental: Hesperidin-rich food Drug: Hesperidin
Placebo Comparator: Placebo

  Eligibility

Ages Eligible for Study:   50 Years to 65 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

50 - 65 years, Caucasian female Community dwelling women· Within 3-10 years post-menopause (natural or surgical) and FSH > 20UI/L· Generally healthy as determined by standard medical assessment on physical and mental health · Normal weight as determined by BMI (19≤ BMI ≤29)· Affiliated to National Health Insurance (Sécurité Sociale)· Willing to comply with the study procedures· Willing to accept use of all nameless data, including publication, and the confidential use and storage of all data· Having received both oral and written explanations about the study· Having provided her written informed consent

Exclusion Criteria:

·Intestinal or severe metabolic diseases / disorders such as diabetes, renal, hepatic or pancreatic diseases / disorders, ulcer, hyperthyroidism, malignancy, chronic malnutrition· Have had major gastrointestinal surgery· Osteoporosis (defined by T-score of £ -2.5 SD at hip and/or spine)· Very low BMD at hip and "and/or" spine, indicating high risk of osteoporosis (T-score £ -2.0 SD)· Severe scoliosis that could interfere with BMD measurements· On therapy with drugs known to interfere with bone metabolism such as steroids, vitamin D or its derivatives, bisphosphonates, strontium ranelate, PTH, calcitonin, raloxifene, etc. · On hormone replacement therapy (HRT) previous 3 months before entering the study Taking medications containing hesperidin (e.g.Daflon) or known to interfere with hesperidin (statins, therapy for circulatory disorders, anti-depressants)Known to have allergic reactions to citrus-containing foods· Taking regular calcium (> 500 mg/day) and vitamin D (> 400 IU/day) supplements Hypercholesterolemia with HDL < 1,30 mmol/L (0,5 g/L)· Having a baseline calcium intake of below 800 mg/day and 25-OH vitamin D status of below 25 nmol/L or above 200 nmol/L· Have an alcohol intake > 2 glasses of wine per day (3dL/day), or > 2 beers (3dL/d) or > 1 shot glass of hard alcohol· Heavy smoker (more than 10 cigs a day) and for pipe/cigars· Blood donation less than 3 months before the beginning of the study· Currently participating or having participated in another clinical trial during past 1 year prior to the beginning of this study, this depending on the type of previous study· Special dietary habits (vegetarians)· Phytoestrogens or antioxidants (dietary supplements) consumption· Physical activity > 10 hours / week

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00330096

Locations
France
Centre de Recherche en Nutrition Humaine. Laboratoire de Nutrition Humaine
Clermont-Ferrand, Auvergne, France, 63009
Sponsors and Collaborators
Nestlé
Institut National de la Recherche Agronomique
Centre de Recherche en Nutrition Humaine. Clermont-Ferrand, France
Investigators
Principal Investigator: Marie-Noelle Horcajada, PhD INRA de Theix Laboratoire des Maladies Métaboliques et Micronutriments
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT00330096     History of Changes
Other Study ID Numbers: 05.12NRC
Study First Received: May 24, 2006
Last Updated: October 29, 2013
Health Authority: France: Ministry of Health

Keywords provided by Nestlé:
bone loss, osteoporosis, prevention, hesperidin

Additional relevant MeSH terms:
Bone Diseases, Metabolic
Osteoporosis
Bone Diseases
Musculoskeletal Diseases

ClinicalTrials.gov processed this record on July 20, 2014