The interactive effects of nutrient mixtures and probiotics supplementation on muscle mass and function among sarcopenic elderly adults with vitamin D insufficiency: a multicenter factorial design trial

The interactive effects of nutrient mixtures and probiotics supplementation on muscle mass and function among sarcopenic elderly adults with vitamin D insufficiency: a multicenter factorial design trial - nutrient mixtures and probiotics supplementation on sarcopenia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052232

Enrollment

215

Registered

2023-09-17

Start date

2022-11-15

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

sarcopenia

Interventions

1.5g low-dose probiotics and 30g regular nutritional supplements (soy milk powder) 1.5g low-dose probiotics and 30g elderly nutritional supplements(soy milk powder+whey protein+fish oil+vitamin D) 1.5

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: (1) unable to live independently (2) participants with cardiovascular and cerebrovascular diseases, cancer, dementia (3) unable to complete the follow-up.

Design outcomes

Primary

Measure	Time frame
The differences in serum 25(OH)D, grip strength, gait speed, and relative skeletal mass index changes.	—

Countries

Asia(except Japan)

Contacts

Public ContactLirui Jiao

Tianjin\x{00a0}Medical\x{00a0}University Nutrition\x{00a0}and\x{00a0}epidemiology\x{00a0}institution

nkj0809@gmail.com+86(0)22-83336613

Outcome results

None listed

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