Systems, methods, etc., directed to removing or modifying pink-stain in a substrate. For example, removal of pink-stains caused by Streptoverticillium reticulum in marine vinyl, or to enhance the speed, specificity, and efficacy of other bleaching processes of autofluorescent organic stains in those and other substrates.

The invention relates to a process of manufacturing a microwaveable frozen breaded food product, said method comprising a) providing a filling composition; b) providing a plastically deformable farinaceous dough comprising 40-70 wt. % flour, 10-40 wt. % fat and 12-40 wt. % water; c) enveloping a portion of the filling composition with a layer of the farinaceous dough to produce an enveloped filling, the portion having a weight of 5 to 90 grams and the layer of dough having an average thickness of 0.5-2 mm; d) pre-coating the surface of the enveloped filling with an adhesion composition to produce a pre-coated product; e) applying a crumb onto the surface of the pre-coated product to produce a breaded product; f) frying the breaded product to produce a fried product; and g) freezing the fried product to a core temperature of less than −12° C.

A method is provided for producing intensified whole-cereal flour by means of pulsed electric fields in collaboration with ultrafine pulverization, which includes: (1) preparing bran, middling and flour by cleaning, modulating and milling cereal grains; (2) performing superfine pulverization on the bran and the middling and performing sieving; (3) preparing a suspension by using water and the sieved bran and middling, and stirring constantly; (4) adding polysaccharide colloids into the suspension, and adjusting the pH to 4.0; (5) performing high-voltage pulse treatment on the suspension to ensure stable flow of the suspension; (6) centrifuging the suspension to separate the supernatant, and drying the obtained precipitate and performing sieving to obtain the treated bran and middling; and (7) mixing the treated bran and middling with flour uniformly to obtain whole-cereal flour.

A method is provided for producing intensified whole-cereal flour by means of pulsed electric fields in collaboration with ultrafine pulverization, which includes: (1) preparing bran, middling and flour by cleaning, modulating and milling cereal grains; (2) performing superfine pulverization on the bran and the middling and performing sieving; (3) preparing a suspension by using water and the sieved bran and middling, and stirring constantly; (4) adding polysaccharide colloids into the suspension, and adjusting the pH to 4.0; (5) performing high-voltage pulse treatment on the suspension to ensure stable flow of the suspension; (6) centrifuging the suspension to separate the supernatant, and drying the obtained precipitate and performing sieving to obtain the treated bran and middling; and (7) mixing the treated bran and middling with flour uniformly to obtain whole-cereal flour.