A verification study of the effects of test food consumption on mineral absorption

A verification study of the effects of test food consumption on mineral absorption: a randomized, double-blind, crossover comparison study - A verification study of the effects of test food consumption on mineral absorption

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000062297

Enrollment

Registered

2026-07-22

Start date

2026-07-22

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Healthy Japanese

Interventions

&lt

Duration&gt

7 days x 2 &lt

Test product&gt

Test 1: Food containing lactobionic acid Test 2: Food not containing lactobionic acid Prescribed meals: Kikubari Gozen (Nichirei Foods Inc.), Sato no Gohan (SATO FOODS CO., LTD.), Fujisan no Tennen

Administration&gt

Test 1: Consume 2 tablets per day with water for 7 days, from 6 days before the test to the day of the test. On the day of the test, consume simultaneously with the mineral load. Test 2: Consume 2 ta

Test 1: Food not containing lactobionic acid Test 2: Food containing lactobionic acid Prescribed meals: Kikubari Gozen, Sato no Gohan, Fujisan no Tennen Sui Mineral load: Multi-mineral supplement

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Japanese 2. Men aged 20-69 years, or women aged <=69 years who have been postmenopausal for at least 1 year 3. Healthy individuals 4. Individuals who have a bowel movement every morning

Exclusion criteria

Exclusion criteria: 1. Individuals who are receiving treatment for or have a history of malignant tumors, heart failure, or myocardial infarction 2. Individuals who have an implanted pacemaker or implantable cardioverter defibrillator 3. Individuals who are currently undergoing treatment for any of the following chronic diseases: cardiac arrhythmia, liver disorder, chronic kidney disease, cerebrovascular disorder, rheumatic disease, diabetes mellitus, dyslipidemia, hypertension, or any other chronic diseases 4. Individuals who consume Foods for Specified Health Uses or Foods with Functional Claims 5. Individuals who have lactose intolerance 6. Individuals who are taking or using medications (including herbal medicines) or supplements 7. Individuals who are allergic to medications or foods related to the test product (particularly, milk ingredients, wheat, sesame, mackerel, soybeans, egg, beef, chicken, pork, apple, and gelatin) 8. Individuals who are pregnant, lactating, or planning pregnancy during this study 9. Individuals who are deemed unsuitable for participation in this study by the principal investigator

Design outcomes

Primary

Measure	Time frame
Mineral levels in blood, urine, and feces	—

Countries

Japan

Contacts

Public ContactNaoko Suzuki

ORTHOMEDICO Inc. R&D Department

nao@orthomedico.jp03-3818-0610

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026