7 sunscreen mistakes that could be damaging your skin: Keep your skin sun-safe
Researchers found that three daily servings of grapes for two weeks changed skin gene activity and lowered a marker of UV-related oxidative damage.
- A large study suggests that eating three helpings of grapes daily for two weeks may help reduce sun skin damage, complementing other protective measures like SPF sunscreens and hats.
- Grapes are rich in polyphenols, known antioxidants present in the fruit's skin and seeds that neutralize unstable free radicals damaging cells during metabolic processes.
- Gene expression analysis revealed that grape consumption consistently altered patterns in every participant, specifically affecting genes involved in keratinization, the process producing skin's outer protective layer.
- After low-dose ultraviolet exposure, volunteers who ate grapes showed lower levels of malondialdehyde, a chemical marker of oxidative stress, suggesting benefits for the body's largest organ.
- Interestingly, researchers suggest that grape consumption might also influence gene expression in other organ tissues, including the liver, kidney, and brain, indicating broader physiological impacts.
12 Articles
12 Articles
Dr's Casebook column with Dr Keith Souter: Grapes may help protect skin from sun damage
All of the heatwaves we have had this summer and the wildfires really bring home the impact of climate change. This suggests that in the future we will have to adapt to hotter summers and prepare for them by doing all that we can to protect the skin from sun damage.
Grapes may help protect skin from sun damage
All of the heatwaves we have had this summer and the wildfires really bring home the impact of climate change. This suggests that in the future we will have to adapt to hotter summers and prepare for them by doing all that we can to protect the skin from sun damage.
Sun milk protects against skin cancer – or not? A dermatologist explains how much cream is actually needed for adequate protection.
The fear that the sunscreen ‘de granites’ has conditioned for years the way to buy — and, in many cases, also to avoid — sunscreens among those who have oily skin or have a tendency to acne. But neither the solution is to give up photoprotection, nor the fault is only a bad choice of product. “The main mistake is to choose a protector only for the SPF and not for texture,” says the expert in dermocosmetics and formulation Ana Santamarina, founde…
Does your skin burn, tighten, and turn red after sunbathing? Check out what really helps with sunburn and which home remedies are best avoided.
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