Bread improver speeds up the time that the bread takes to rise and ready for the oven. It was introduced in the 1950's when mass bread baking facilities came about to take the time from about 12 hours down to 2 hours.
where can I buy bread improver
Dough improver is actually called bread improver. it is used in bread making and can be bought in supermarkets. You add the bread improver into the dough and it will make a better loaf of bread.
Bread improver is made from certain chemicals and enzymes, but contains no animal matter. So yes, it is not only vegetarian, it can be considered vegan.
See the link.
Bread improvers help produce gas and retain the gas inside the bread.
Purveyor called European imports
Generally no. They are, for the most part, enzymes, and they aren't "bad" for health.
No. Bread improvers are normally composed from emulsifiers, enzymes and ascorbic acid. Cake improvers are totally different. There are cake gels, which mostly give the aeration of the cakes. There is also the PentaCake (see the link below), which is multi-functional and gives the entire solution for industrial cakes with shelf life of several months.
Several things can be used: Lecithin, Non-Diastatic Malt, Ascorbic Acid, and so on. You can find lists online, like here: http://www.breadmachinedigest.com/tips/dough-enhancers-and-how-to-use-them.php
A improver is a bricklayer who is still learning ( still has to improve), normally just out of collage and still has to brush up his speed and skills
Only if it contains a sliced tomato or a substantial amount of ketchup. Sometimes vitamin C is used as a bread improver, so it is possible there is a very small amount in the burger bun.
Because gravy is the sauce kind of. But y it calls for "gravy improver" i really don't know,hope i helped?