Cited by 174Skin Protection and AgingCollagen: Extraction and CharacterizationProtein Hydrolysis and Bioactive Peptides

Effects of Collagen Peptide Ingestion on UV-B-Induced Skin Damage

TANAKA, Midori, KOYAMA, Yoh-ichi, NOMURA, Yoshihiro·2009·Bioscience, Biotechnology, and Biochemistry

Abstract

The effect of daily ingestion of collagen peptide on the skin damage induced by repeated UV-B irradiation was examined. Ingestion of collagen peptide (0.2 g/kg/d) suppressed UV-B-induced decreases in skin hydration, hyperplasia of the epidermis, and decreases in soluble type I collagen. These results suggest that collagen peptide is beneficial as a dietary supplement to suppress UV-B-induced skin damage and photoaging.

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Registry

Crossref · 10.1271/bbb.80649

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11 of 11 references verified0 citation errors · 0 not checkable

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  • Collagen peptides taken orally have been shown to help restore UV-damaged skin.

    “Collagen peptides taken orally have also been shown to help restore UV-damaged skin [64].”

    From AN OVERVIEW OF NEW TRENDS IN THE COSMETICS INDUSTRY (2025) · cites this paper as [64]

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Authors
TANAKA, M., KOYAMA, Y.-I., & NOMURA, Y.
Affiliations
  • Tokyo University of Agriculture and Technology (JP)
  • Nippi, Incorporated (Japan) (JP)
Venue
Bioscience, Biotechnology, and Biochemistry
Published
2009-04-23
Volume
73
Issue
4
Pages
930-932
ISSN
  • 0916-8451 (ISSN-L)
  • 1347-6947
OpenAlex
W2006740937
Cited by
174
References
11
Citations by year
2026: 6 · 2025: 7 · 2024: 12 · 2023: 8 · 2022: 17 · 2021: 8 · 2020: 11 · 2019: 13 · 2018: 15 · 2017: 10 · 2016: 7 · 2015: 18 · 2014: 11 · 2013: 8 · 2012: 8
FWCI
9.20
Type
journal article
Language
en
Open access
closed
Locations
  • Bioscience Biotechnology and Biochemistry (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Dermatology › Skin Protection and Aging
  • Physical Sciences › Materials Science › Biomaterials › Collagen: Extraction and Characterization
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Hydrolysis and Bioactive Peptides
Keywords
collagen peptides, UVB irradiation, skin damage, photoaging, skin hydration, epidermal hyperplasia, type I collagen, dietary supplements
MeSH terms
Animals, Collagen, Eating, Fishes, Male, Mice, Hairless, Peptide Fragments, Skin, Solubility, Time Factors, Ultraviolet Rays, Water, Blotting, Western, Mice

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