Healthy adults
Conditions
Interventions
Intake of HMBCa for 1.5g/day and 12 weeks
Intake of HMBCa for 2.0g/day and 12 weeks
Intake of placebo for 12 weeks
Sponsors
Akanuma Surgery Clinic
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: [1] Males and females aged 20-60 years [2] Subjects equal to or more than 22 and less than 30 kg/m^2 of BMI and do not fall under the diagnostic criteria of metabolic syndrome [3] Subjects whose fat mass is over 20 [4] Subjects who are healthy and are currently not treating any serious disease [5] Subjects who can visit facilities designated at the scheduled arrival date [6] Subjects who agreed in writing after fully understanding the purpose and contents of this exam
Exclusion criteria
Exclusion criteria: [1] Subjects who routinely use amino acids or protein-reinforced foods or drinks for maintaining physical strength, improving exercise function or dieting [2] Subjects who have periodic exercise habits more than twice a week [3] Subjects who are difficult to participate in the examination due to liver, kidney, heart disease, respiratory disorder, endocrine disorder, metabolic disorder, neurological disorder, disturbance of consciousness, diabetes (according to the standards set by the Japan Diabetes Association) [4] Subjects who has a history of cardiovascular disease [5] Subjects who regularly use medicines that may affect this examination, health foods / supplements (including foods for specified health use, functional display foods and nutrient function foods) (However, ingestion can be stopped at the time of consent acquisition The person does not apply) [6] Subjects who are allergic to the test food [7] Subjects who has experienced mood disorder or condition deterioration due to blood collection in the past [8] Subjects who donated blood of 200 mL or more from the beginning of the test until the start of the test or those who have the schedule during the test period [9] Participating in other clinical trials or within 4 weeks after the examination [10] Alcohol drinkers and excessive smokers [11] Subjects whose diet is extremely irregular [12] Subjects who can not agree with the purpose of this test conducted in advance [13] Others who are deemed inappropriate for participation in this study by a doctor
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Body weight, BMI, body fat percentage, muscle mass, body fat mass, limb muscle mass, waist size | — |
Secondary
| Measure | Time frame |
|---|---|
| Grip strength, One-leg standing duration with vision, One-leg standing duration with no vision, 10 m walking speed, Lower limb extensor strength, questionnaire | — |
Countries
Japan
Contacts
Public ContactKousuke Kurose
Nakahara Co., Ltd R & D division
Outcome results
None listed