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Lycopene – the impact of supplementation on the skin aging process
Dariusz Wawrzyniak1, Katarzyna Rolle2, Jan Barciszewski3
1Zakład Neuroonkologii Molekularnej, Instytut Chemii Bioorganicznej Polskiej Akademii Nauk w Poznaniu. dariusz.wawrzyniak@ibch.poznan.pl.
Abstract:
The skin aging process is affected by multiple different factors (including sun exposure, smoking, poor diet) and reactive oxygen species (ROS). Under their influence, the skin becomes weaker, mainly elastin and collagen fibers are damaged. The amount of lipids is also reduced, leading to the death of the skin cells. The presence of free radicals also blocks the natural ability of the epidermis to regenerate. Each of these factors determines the acceleration of the signs of aging. To some extent, our body is able to deal with the free radicals by producing antioxidants. Regular supplementation is also a beneficial solution. Lycopene is a red pigment naturally found in tomatoes and is a known antioxidant. Among the carotenoids, it is the strongest singlet oxygen quencher and scavenger of peroxygen radicals, making it an important defense mechanism in the human body. The aim of this paper is to present the biological properties of lycopene in relation to its beneficial effect on the aging process of the skin.
Insights
Lycopene, a potent antioxidant from tomatoes, effectively combats skin aging by neutralizing harmful reactive oxygen species (ROS) and supporting skin regeneration. This natural compound offers a promising dietary approach to mitigate age-related skin damage.
Area of Science:
- Dermatology and Biochemistry
- Nutritional Science
Context:
- Skin aging is accelerated by environmental factors like sun exposure, smoking, and poor diet.
- Reactive oxygen species (ROS) and free radicals damage collagen and elastin, reduce lipids, and impair epidermal regeneration, leading to visible aging signs.
Purpose:
- To explore the biological properties of lycopene.
- To evaluate lycopene's beneficial effects on the skin aging process.
Summary:
- Lycopene, a carotenoid found in tomatoes, is a powerful antioxidant.
- It excels at quenching singlet oxygen and scavenging peroxygen radicals, acting as a crucial defense mechanism.
- This antioxidant activity is key to its potential role in mitigating skin aging.
Impact:
- Lycopene supplementation may offer a beneficial strategy to counteract skin aging.
- Understanding lycopene's properties can inform skincare and dietary recommendations for aging skin.
- Further research into lycopene can enhance strategies for preserving skin health and youthfulness.
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