Comparing E319 - Tertiary-butylhydroquinone (tbhq) vs E312 - Dodecyl gallate
Overview
Synonyms
Products
Found in 3,147 products
Found in 1 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 7 keywords in U.S. during the last 10 years.
Interest over time for 2 keywords in U.S. during the last 10 years.
Popular questions
What is tbhq in food?
TBHQ (E319) is a synthetic antioxidant added to fats and oils to slow oxidation, helping prevent rancidity, off-flavors, and color loss in foods.
Is tbhq bad for you?
At the low levels allowed in foods, it’s considered safe by regulators; adverse effects have been observed only at much higher doses in animal studies, with an ADI of 0–0.7 mg/kg body weight/day.
Tbhq what is it?
TBHQ (tert‑butylhydroquinone) is a phenolic antioxidant preservative used to stabilize fats and oils in processed foods.
What foods contain tbhq?
It’s commonly used in vegetable oils and fat-rich processed foods such as snacks (chips, crackers), instant noodles, microwave popcorn, baked goods, and some fast‑food frying oils.
How much tbhq is harmful?
The acceptable daily intake is 0–0.7 mg per kg body weight per day (about 50 mg/day for a 70‑kg adult); regulations typically cap TBHQ at 200 mg/kg (0.02%) of the fat or oil, and adverse effects are linked to doses far above these levels.
Based on the lineweaver-burk plot provided, what type of inhibitor is dodecyl gallate and why?
I can’t see your plot; in a Lineweaver–Burk analysis, competitive inhibition shows lines intersecting at the y‑axis (same Vmax), noncompetitive at the x‑axis (same Km), and uncompetitive gives parallel lines—dodecyl gallate’s inhibition mode depends on the specific enzyme tested.
How to make lexmark optra e312 to print darker?
That refers to a printer model; in foods, E312 denotes dodecyl gallate, an antioxidant additive, which is unrelated to printer settings.
What causes e312 lennox?
That appears to be an HVAC fault code; in food labeling, E312 is dodecyl gallate, an antioxidant, and not related to equipment errors.
What is e312 gallate?
E312 is dodecyl (lauryl) gallate, the ester of gallic acid and dodecanol used as an antioxidant/preservative to protect fats and oils from oxidation.
What is e312 gallate used in?
It’s used to delay rancidity in fats, oils, and fat-rich foods (e.g., shortenings, bakery fats, some snack foods), sometimes alongside BHA/BHT or other gallates; permitted uses vary by country.