Effects of long-term ingestion of acidic milk on skeletal muscle mass in university students

Effects of long-term ingestion of acidic milk on skeletal muscle mass in university students - Effects of long-term ingestion of acidic milk on skeletal muscle mass in university students

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000023288

Enrollment

Registered

2016-07-25

Start date

2016-07-25

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 person

Interventions

10 weeks ingestion of acidic milk (100 kcal, 15.0 g protein, 10.0 g carbohydrate, 0.0 g fat/bottle

2 bottles/day) 10 weeks ingestion of control drinks (104 kcal, 0.0 g protein, 26.0 g carbohydrate, 0.0 g fat/bottle

2 bottles/day)

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: 1) Subjects giving written informed consent 2) University students who belong to sports clubs

Exclusion criteria

Exclusion criteria: 1) Seriously or progressive ill patients 2) Patients with milk, soy or grape allergies 3) Subjects who were judged as unsuitable for this study by the doctor for other reasons

Design outcomes

Primary

Measure	Time frame
Skeletal muscle mass (after 10 weeks ingestion and change in 10 weeks)	—

Secondary

Measure	Time frame
Body weight, body fat mass, one-repetition maximum in weight training, muscle thickness, feeling of fatigue (after 10 weeks ingestion and change in 10 weeks)	—

Countries

Japan

Contacts

Public ContactChiaki Sanbongi

Meiji Co., Ltd. Sports Nutrition Research Department Food Science Research Laboratories R&D Division

chiaki.sanbongi@meiji.com+81-465-37-3796

Outcome results

None listed

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