Studies have found evidence that Pacific protein skin has anti-aging properties that prevent wrinkles

Studies have found evidence that Pacific protein skin has anti-aging properties that prevent wrinkles

Observatory for the sampling of a processor for the catch of marine hake in the Pacific Ocean off the west coast of the United States. Credit: NOAA.

Gelatin in the skin of the Pacific Wheat, an abundant fish off the Pacific coast of North America, may help prevent skin wrinkles caused by ultraviolet radiation, a new study from Oregon State University found.

Pacific whiting is caught in large quantities in the United States, but consumers are unfamiliar with the soft white meat fish, also known as hake. However, it is popular in Europe, where it is the eighth most consumed species. In the United States, the 10 most consumed species account for 77% of total seafood consumption per capita, and the Pacific whiting is not among the top 10.

By studying the Pacific Majid. Jung Kuon, an assistant at the Oregon Seafood Research and Education Center in Astoria, Oregon, is working to change that and ease the pressure on stocks of these 10 species, which include salmon and tuna.

She is studying marine organisms and their potential for improvement human health and is particularly interested in the benefits of parts of marine organisms such as fish skin, which many consumers in the United States choose to throw away instead of eating.

“Fish skins are a rich resource that we already know have valuable nutritional properties,” Kuon said. “But we wanted to find out what additional potential value could be found in something traditionally considered a by-product.”

In an article published recently in the magazine Sea drugsexamined Kuon and a team of researchers molecular pathways which contribute to a cellular level to wrinkle the skin. This wrinkling is encouraged by chronic exposure to ultraviolet lightwhich breaks down collagen in the skin.

Researchers extract gelatin from Pacific whiting and then look at how it affects the antioxidant and inflammatory reactions and pathways known to degrade collagen and promote collagen synthesis.

They found that the skin of the Pacific bear:

  • Reactivates to a certain level the path of collagen synthesis, which has been suppressed by UV radiation.
  • Prevented activation to a certain level of the breakdown path of collagen, which was accelerated by UV radiation.
  • Promotes additional antioxidant activity. Antioxidants are substances that can prevent or slow down cell damage.
  • Promote additional anti-inflammatory effects.

Kuon warned that these were initial results obtained in her laboratory through a human cell model system. Further research is needed with the help of animal models.

“We saw some potential for a positive response in the cell model system,” she said. “It gives us good evidence to take these next steps.”


The study shows new potential for fish by-products


More info:
Seok Hee Han et al, Effect against photoaging of Pacific white skin hydrolysates by MAPK / AP-1, NF-κB, TGF-β / Smad and Nrf-2 / HO-1 signaling pathway in UVB-induced human dermal fibroblasts, Sea drugs (2022). DOI: 10.3390 / md20050308

Quote: Research finds evidence that the skin of Pacific Belarusians has anti-aging properties that prevent the appearance of wrinkles (2022, June 21), extracted on June 21, 2022 from https://phys.org/news/2022- 06-evidence-pacific-whiting-skin- anti-aging.html

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