Dairy vs Plant-based Beverages for Improving Bone Health During Exercise

ConditionOsteoporosis
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
AgeNot listed
SponsorUniversity of Saskatchewan

About this trial

This study will evaluate the effects of consuming dairy milk versus two plant-based beverages (pea-based, and almond-based) after resistance training sessions (3 times per week for 12 months) on bone properties (bone mineral density, bone geometry), body composition, strength, and functional performance in post-menopausal women and men 50y and older.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Women need to be postmenopausal (no age limit)

Men need to be 50y or older

Disqualifiers

Taking medications that might affect bone

Conditions that might preclude participating in a resistance-training program (determined by the "Get Active Questionnaire").

Planning 6 weeks of travel during the 12 month intervention period

Planning major surgery during the 12 month intervention period

Trial design

Design model

Parallel

Treatments tested in this trial

  • Nutritional supplementation during a 12 month resistance training program

    Dietary supplement

    1% chocolate milk

  • Nutritional supplementation during a 12 month resistance training program

    Dietary supplement

    pea-based beverage

  • Nutritional supplementation during a 12 month resistance training program

    Dietary supplement

    almond-based beverage

Treatment groups

150 Participants
are divided into 3 treatment groups
Group A: 1% chocolate milkExperimental treatment 1 intervention
Group B: Pea-based beverageExperimental treatment 1 intervention
Group C: Almond beveragePlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Change in section modulus at the hip (cm to the power of 3)

Section modulus measured by dual energy X-ray absorptiometry

Time frame
12 months

Secondary outcomes

1

Change in lumbar spine bone mineral density (g/cm-squared)

Lumbar spine bone mineral density measured by dual energy X-ray absorptiometry

Time frame
12 months
2

Change in hip bone mineral density (g/cm-squared)

Hip bone mineral density measured by dual energy X-ray absorptiometry

Time frame
12 months
3

Change in cross-sectional area at the hip (cm-squared)

Cross-sectional area measured by dual energy X-ray absorptiometry

Time frame
12 months
4

Change in cortical thickness at the hip (cm)

Cortical thickness measured by dual energy X-ray absorptiometry

Time frame
12 months

Other outcomes

Sponsors and contacts

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