-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Food Partner Network
June 24, according to South Korean media reports, South Korea's Rural Revitalization Agency issued a message that: through artificial skin
transfest
, confirmed that after the heat
treatment
process processing
jaundice
on ultraviolet UVB damage caused by skin inflammation has an inhibitory effect.
it is known that UVB is caused by ultraviolet rays with wavelengths of 280 to 200 nm to damage skin tissue, damage to DNA, caused by skin inflammation, fine lines, freckles, pigmentation and other light aging (light radiation skin aging).The
study group said: "After 30 minutes of heat treatment of jaundice at 200 degrees C, after repeated intervals, the production of processed jaundice, it was applied to animal experiments damaged by ultraviolet damage to replace artificial skin, the results showed that: inhibited 30% to 70% of inflammatory factors (COX-2, iNOS, p65, Ikb-a), inhibited at least 75% of immune and inflammatory cell secretion of protein cell factors." The
of inflammatory factors and the production rate of protein secreted by immune and inflammatory cells were 50% lower than that of raw jaundice.
team also found that processing jaundice inhibits the rate of proteins in cells that signal "mitochondrial active protein (MAPK) enzymes" and thus prevents chain-causing UV skin damage.
human skin cell experiments conducted prior to artificial skin confirmed that heat-treated jaundice inhibited 50% to 80% of the increased reactive oxygen (ROS) and DNA damage caused by ultraviolet light.
Xiaona.