Heinrich, Ulrike

Carotenoids and carotenoids plus vitamin E protect against ultraviolet light-induced erythema in humans

Stahl, W., Heinrich, U., Jungmann, H., Sies, H., & Tronnier, H. (2000) · The American Journal of Clinical Nutrition

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 317

Supplementation with β-Carotene or a Similar Amount of Mixed Carotenoids Protects Humans from UV-Induced Erythema

Heinrich, U., Wiebusch, M., Tronnier, H., Gärtner, C., Eichler, O., Sies, H., & Stahl, W. (2003) · The Journal of Nutrition

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 246

Dietary tomato paste protects against ultraviolet light-induced erythema in humans

Stahl, W., Eichler, O., Sies, H., Heinrich, U., Wiseman, S., & Tronnier, H. (2001) · The Journal of Nutrition

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 243

Supplementation with Tomato-Based Products Increases Lycopene, Phytofluene, and Phytoene Levels in Human Serum and Protects against UV-Light-Induced Erythema

Aust, O., Stahl, W., Sies, H., Tronnier, H., & Heinrich, U. (2005) · International Journal for Vitamin and Nutrition Research

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 207

Long-Term Ingestion of High Flavanol Cocoa Provides Photoprotection against UV-Induced Erythema and Improves Skin Condition in Women

Heinrich, U., Neukam, K., Tronnier, H., Sies, H., & Stahl, W. (2006) · The Journal of Nutrition

Skin Protection and AgingPhytochemicals and Antioxidant Activities

Cited by 191

Lycopene-rich products and dietary photoprotection

Stahl, W., Heinrich, U., Aust, O., Tronnier, H., & Sies, H. (2006) · Photochemical & Photobiological Sciences

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 175

Green tea polyphenols provide photoprotection, increase microcirculation, and modulate skin properties of women

Heinrich, U., Moore, C. E., De Spirt, S., Tronnier, H., & Stahl, W. (2011) · The Journal of Nutrition

Skin Protection and AgingTea Polyphenols and Effects

Cited by 142

Nutritives Anti-Aging

Heinrich, U. (2017) · Aktuelle Dermatologie

Skin Protection and AgingAntioxidant Activity and Oxidative Stress

Cited by 1