Effects of continual consumption of mixed vegetable and fruit juice on skin condition

Effects of continual consumption of mixed vegetable and fruit juice on skin condition - Effects of continual consumption of mixed vegetable and fruit juice on skin condition

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000016620

Enrollment

Registered

2015-02-24

Start date

2015-02-24

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 adults

Interventions

Test material: mixed vegetable and fruit juice Duration: 8 weeks Dose: 200ml/day Test material: water Duration: 8 weeks Dose: 200ml/day

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: People who meet the following conditions will be required. 1) Who has no habit of drinking vegetable juice. 2) Who has mild to moderate dry skin. 3) Whose water content of stratum corneum on the right cheek is relatively low. 4) Whose score of UV spots is relatively high. 5) Who can provide written informed consents by her own free will.

Exclusion criteria

Exclusion criteria: People who meet any of the following conditions will be excluded. 1) Who is a patient of atopic dermatitis, contact dermatitis or dermal hypersensitivity. 2) Who has drug or food allergies. 3) Who has a pollen allergy and takes medicine. 4) Who cannot drink vegetable juice or mixed vegetable and fruit juice. 5) Who has a marked surgical history of digestive system or has breathing problems or heart diseases. 6) Who has a smoking habit. 7) Who is addicted to alcohol or has an extremely irregular dietary habit. 8) Who is receiving hormonal replacement therapy. 9) Who is extremely suntanned or spends long time outdoors. 10) Who takes special care of facial skin (facial massager, going to facial spa, chemical peeling, laser therapy, and so on). 11) Who takes drugs, quasi-drugs, dietary supplements, health foods, or something other which possibly have effects on this study. 12) Who is planning to go abroad or go to the beach during the study period. 13) Who is pregnant or breastfeeding, or desires to get pregnant during the study period. 14) Who is judged unsuitable for this study by principal investigator.

Design outcomes

Primary

Measure	Time frame
Skin image analysis (UV spots, brown spots) Mean cell area Skin replica analysis (skin texture) Microscope analysis (skin texture) Skin color (L/a value) Serum beta-carotene Serum alpha-carotene Serum beta-cryptoxanthin	—

Countries

Japan

Contacts

Public ContactSakiko Tanaka

Kagome Co., Ltd. Research & Development Division

Sakiko_Tanaka@kagome.co.jp0287-36-2935

Outcome results

None listed

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