Please login or create an account. If you do not have access to this content, you will be shown a 30 second preview and licensing options.
- Presentation
Nutrition and Aging Skin
Description
The discussion on nutrition and aging skin highlighted how skin aging is influenced by a combination of intrinsic factors, such as genetics and hormonal changes, and extrinsic factors like UV radiation, pollution, and lifestyle choices. Nutrition plays a significant role in managing the appearance of aging skin. Key points covered included the detrimental effects of high sugar and ultra-processed foods, which contribute to inflammation and the formation of advanced glycation end products (AGEs) that harm collagen and elastin. The importance of incorporating antioxidant-rich foods, particularly fruits and vegetables, as well as omega fatty acids from fish to improve skin health was emphasized. Studies indicated that a higher intake of vegetables and good fats, like those found in the Mediterranean diet, correlates with less wrinkling and healthier skin. The talk concluded by underlining the importance of maintaining a balanced diet, managing stress, and protecting skin from UV exposure for overall skin health and a youthful appearance.
View moreConclusions
- Skin aging is influenced by both intrinsic and extrinsic factors, including genetics, environmental exposures, and nutrition.
- Diet rich in antioxidants, particularly fruits and vegetables, and healthy fats, can help curb the appearance of aging skin.
- High intake of sugar and ultra-processed foods is associated with increased skin aging and should be minimized.
- Consumption of omega-3 fatty acids, found in fish and flaxseeds, supports skin health and reduces inflammation.
- Regular exposure to UV radiation is the primary cause of extrinsic skin aging, necessitating protective measures.
- Maintaining a whole food, plant-based diet can promote a slower biological aging process.
- Reducing intake of advanced glycation end products (AGEs) can mitigate skin damage and aging.
- Marinating meats and varying cooking methods may reduce AGE formation.
- Overall, optimal nutritional intake can both worsen and improve the visible signs of aging skin.
- Shifeng Jin, Kezhu Li, Xuanru Zong, Seokchan Eun, Naoki Morimoto, Shu Guo. Hallmarks of Skin Aging: Update. Aging and disease. 2023, 14(6): 2167-2176 https://doi.org/10.14336/AD.2023.0321
- Krutmann J, Bouloc A, Sore G, Bernard BA, Passeron T. The skin aging exposome. J Dermatol Sci. 2017;85(3):152-161. doi:10.1016/j.jdermsci.2016.09.015
- Zhang S, Duan E. Fighting against Skin Aging: The Way from Bench to Bedside. Cell Transplant. 2018 May;27(5):729-738. doi: 10.1177/0963689717725755.
- Amaro-Ortiz A, Yan B, D'Orazio JA. Ultraviolet radiation, aging and the skin: prevention of damage by topical cAMP manipulation. Molecules. 2014 May 15;19(5):6202-19.
- Wong QYA, Chew FT. Defining skin aging and its risk factors: a systematic review and meta-analysis. Sci Rep. 2021;11(1):22075. doi:10.1038/s41598-021-01573-z
- Cao C, Xiao Z, Wu Y, Ge C. Diet and Skin Aging-From the Perspective of Food Nutrition. Nutrients. 2020 Mar 24;12(3):870. doi: 10.3390/nu12030870.
- Huang TH, Wang PW, Yang SC, Chou WL, Fang JY. Cosmetic and Therapeutic Applications of Fish Oil's Fatty Acids on the Skin. Mar Drugs. 2018 Jul 30;16(8):256.
- Fitzgerald KN, et al. Potential reversal of epigenetic age using a diet and lifestyle intervention: a pilot randomized clinical trial. Aging (Albany NY). 2021 Apr 12;13(7):9419-9432. doi:10.18632/aging.101168.
- Capurso C, Bellanti F, Lo Buglio A, Vendemiale G. The Mediterranean Diet Slows Down the Progression of Aging and Helps to Prevent the Onset of Frailty: A Narrative Review. Nutrients. 2019 Dec 21;12(1):35. doi:10.3390/nu12010035.
- Gibney MJ. Ultra-Processed Foods: Definitions and Policy Issues. Curr Dev Nutr. 2018 Sep 14;3(2):nzy077. doi: 10.1093/cdn/nzy077.