Vaporizando.com
Temas Generales => Cigarrillos electrónicos => Estudios e investigaciones => Mensaje iniciado por: 9delta en 22 Marzo, 2011, 00:20:33
-
Saludos,
q pasa con el consumo de Glicerina y Propilenglicol en forma de vapor? Por aki dejo algo de informacion sacada de unas webs :2ok:
Number: E422
Name: Glycerin
Group: Emulsifiers & Stabilisers (http://www.foodfigures.com/Emulsifiers-and-Stabilisers_g4.htm)
Description: humectants and sweetener; oily colorless alcohol; derived by decomposition of natural fats with alkalis; usually as a by-product of soap making using animal fat or vegetable oil; can be obtained from petroleum products sometimes synthesised from propylene or fermented from sugar; used in flexible coatings on sausages and cheeses, also in crystallised and dried fruit, liqueurs and vodka. Glycerine has been shown to protect against DNA damage induced by tumour promoters, ultraviolet lights and radiation, presumably via free radical scavenging; large quantities can cause headaches, thirst, nausea and high blood sugar levels. Typical products are liquors, confectionary, dried fruit, low calorie foods
Warning: Large quantities can cause headaches, thirst, nausea and high blood sugar levels. Typical products are liquers, confectionary, dried fruit, low calorie foods
http://nac.allergyforum.com/additives/vege400-495.htm (http://nac.allergyforum.com/additives/vege400-495.htm)
http://www.foodfigures.com/food_additive/E422_Glycerol_165.htm (http://www.foodfigures.com/food_additive/E422_Glycerol_165.htm)
Segun esta web el consumo en grandes cantidades de glicerina puede causar dolor de cabeza, sed, nausseas y altos niveles de azúcar en la sangre.
Number: E1520
Name: Propylene glycol
Group: Miscellaneous (http://www.foodfigures.com/Miscellaneous_g7.htm)
Description: humectants, wetting agent, dispersing agent, petroleum based; its glycerine like taste has made it popular for children's medications and other elixirs; used in many topical creams and ointments, cosmetics, hair products and deodorants; has been linked with fatal heart attacks (when given intravenously), central nervous system depression and cosmetic or pharmaceutical contact dermatitis
Warning: Toxic at 'high doses'. Has been linked with fatal heart attacks, central nervous system depression, contact dermatitis.
http://nac.allergyforum.com/additives/misc900-1520.htm (http://nac.allergyforum.com/additives/misc900-1520.htm)
http://www.foodfigures.com/food_additive/E1520_Propylene-glycol_298.htm (http://www.foodfigures.com/food_additive/E1520_Propylene-glycol_298.htm)
El Propilenglicol es toxico en dosis elevadas, además se ha relacionado con ataques cardíacos, depresión del sistema nervioso y dermatitis por contacto.
Pero comentar que en las dosis consumidas de Glicerina y de Propilenglicol en forma de vapor, son dosis bajas, pocos ml. al dia, alguno lo estima en 2ml/dia.
-
Mas informacion para el debate.
TOXICOLOGICAL PROFILE FOR PROPYLENE GLYCOL
(http://www.atsdr.cdc.gov/toxprofiles/tp189.pdf) (U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES. Public Health Service Agency for Toxic Substances and Disease Registry)
Propylene Glycol (http://books.nap.edu/openbook.php?record_id=12529&page=314)
Raghupathy Ramanathan, Ph.D. & Johnson Space Center