Fluffybunny wrote:Hi chaps,
Yes I got the mix from here and the E numbers are:
E450, E451 (Stabilisers)
E223 (Preservative)
E621 (Flavour Eenhancer)
E301, E331 (Anti-oxidants)...
well...
E301, E331 (Anti-oxidants)
You'll find these in lemon juice (vitamin c and citric acid) plus salt (though that mix would be more acid).
E621 (Flavour Enhancer) thats MSG. Its a natural ingredient of Soy Sauce, which is why that has been traditionally used to enhance flavour.
E223 is sodium metabisulphite, which has long been the home winemaker's preservative and sanitiser of choice.
IMHO, these (in appropriately tiny quantities) would be helping to preserve and enhance the flavourings in the mix. The ascorbate, citrate and sulphite might even be partly about enhancing the storage properties of the seasoning mix.
Where it gets potentially more controversial is with E450 and E451. These are phosphates, and their purpose is to make it easier for you to make a "better" sausage. Better in that they stabilise the emulsion within the sticky forcemeat paste, thus allowing the sausage to better retain water. The result is a 'juicier' sausage, or from a manufacturer's point of view, one with a higher water content (and water is a very cheap ingredient!)
From a home sausagemaker's perspective, it makes it easier, (I think less temperature critical) to get a good 'bind'.
Whether this is a 'good thing' comes down to what the individual is aiming for.
I'm not trying to replicate commercial sausages.
But its important to remember that "E numbers" are food technology that has been approved (as safe) for use throughout Europe.
The problem comes when they are not 'approved of' (ie wanted) by the customer who is nevertheless seeking the very benefits that they bring...
Its a tricky one.