The effect of milk protein intake and exercise practice on lower limb functions, autonomic nervous system and hemoglobin in older adults with a lower limb functions

The effect of milk protein intake and exercise practice on lower limb functions, autonomic nervous system and hemoglobin in older adults with a lower limb functions - The effect of milk protein intake and exercise practice on lower limb functions, autonomic nervous system and hemoglobin

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000042747

Enrollment

Registered

2022-03-31

Start date

2021-01-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy volunteers

Interventions

12 weeks of milk protein intake (5g/twice daily (breakfast/dinner) 12 weeks of milk protein intake (5g/twice daily (breakfast/dinner) and exercise practice (3 times/week at home (walking: 30 minutes +

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Subjects without prohibition on exercise from a doctor 2) Subjects with the capacity to participate the study-related briefing sessions, examinations and measurements in University of Tsukuba by themselves

Exclusion criteria

Exclusion criteria: 1) Subjects with paralysis 2) Subjects with allergies to supplements, milk components and soybean 3) Subjects who are involving in other clinical experiments currently or having participated in any other clinical experiments in the past 3 months 4) Subjects excluded as inappropriate participants by the lead principal investigator

Design outcomes

Primary

Measure	Time frame
12 weeks after the start of food intake and exercise practice intervention Strength of lower limbs during sit-to-stand	—

Secondary

Measure	Time frame
1) One-leg standing with eyes open 2) Sit and reach 3) Timed up and go 4) 5-m habitual walk 5) Autonomic nervous 6) Hemoglobin 7) Body compositions (height, weight, muscle mass, fat mass, bone mass) 8) Visual Analogue Scale (VAS) of bodily sensation 9) Cognitive functions: Trail Making Peg Test (TMP: executive functions), Five cognitive function test(attention, verbal memory, visuospatial cognition, word fluency, associate learning)	—

Measure

Time frame

1) One-leg standing with eyes open 2) Sit and reach 3) Timed up and go 4) 5-m habitual walk 5) Autonomic nervous 6) Hemoglobin 7) Body compositions (height, weight, muscle mass, fat mass, bone mass) 8) Visual Analogue Scale (VAS) of bodily sensation 9) Cognitive functions: Trail Making Peg Test (TMP: executive functions), Five cognitive function test(attention, verbal memory, visuospatial cognition, word fluency, associate learning)

—

Countries

Japan

Contacts

Public ContactMijin Kim

University of Tsukuba Industry-University Collaboration R&D Center for Tailor-Made QOL

mjmj0816@gmail.com029-859-1834

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026