Comparing E477 - Propane-1‚2-diol esters of fatty acids vs E490 - Propylene glycol
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Interest over time for 9 keywords in U.S. during the last 10 years.
Popular questions
How to change cartridge for canon e477?
That appears to be a printer query; E477 is propylene glycol esters of fatty acids, a food emulsifier used to stabilize and improve texture in products like baked goods, desserts, and spreads.
How to connect canon e477 printer to laptop?
Unrelated to printing: E477 is made from propylene glycol and fatty acids (from plant or animal oils) and is considered safe at permitted levels, with an ADI of 25 mg/kg body weight per day (expressed as propylene glycol).
How to connect canon e477 printer to mobile?
This is about a printer; E477 helps mix oil and water and can improve aeration and mouthfeel in foods, and is labeled as “E477” or “propylene glycol esters of fatty acids.”
How to connect canon e477 printer to wifi?
Printer setup aside, E477 is authorized as an emulsifier in many countries (including the EU) for specified foods and levels, with safety evaluations by EFSA/JECFA supporting its use within the ADI.
How to reset canon e477 printer?
If you’re evaluating E477 in foods, check ingredient lists for “E477” or its full name; suitability for vegetarians, vegans, halal or kosher diets depends on whether the fatty acids are from plant or animal sources.
Is propylene glycol safe?
Yes—when used within regulatory limits in foods, propylene glycol is considered safe; the FDA classifies it as GRAS and EFSA set an acceptable daily intake of 25 mg/kg body weight per day.
What is propylene glycol used for?
In foods it acts as a solvent and carrier for flavors and colors, a humectant to retain moisture, and sometimes a stabilizer; it’s also used as a solvent in medicines and cosmetics.
Does propylene glycol cause cancer?
No—major health agencies do not classify propylene glycol as carcinogenic, and studies have not linked typical exposures to cancer.
Is propylene glycol antifreeze?
Yes, it’s used as a less‑toxic antifreeze/heat‑transfer fluid (e.g., RV or food‑industry systems), which is separate from its low‑level use in foods.
Is propylene glycol bad for you?
At normal food levels it isn’t considered harmful; very high intakes can cause irritation or metabolic effects, and people with kidney or liver disease and infants may be more sensitive.