摘要:
A process for the preparation of semi-finished flour-based food, comprising the steps of providing a predetermined amount of at least one vegetable flour containing gluten; realizing a semi-finished dough product based on vegetable flour, adding the dough with an element with trans-glutaminase activities, adding at least one source of lysine adapted to cooperate with the element with trans-glutaminase activity for activating its chelating action of the QXP gluten antigenic sites by transamidation. The lysine source is a biological or a cell lysate, obtained by mechanical or physical treatments of natural products and added directly into the semi-finished dough.
摘要:
There is provided yeast cell walls comprising vitamin D2. The vitamin D may be added vitamin D2 or obtained by treatment of a yeast cells walls fraction with UV light or by treatment of a yeast with UV light followed by autolysis and/or hydrolysis and separation. There is also provided uses of the yeast cell walls.
摘要:
The inventors provide the use of a composition comprising an antimicrobial polypeptide comprising Blad or an active variant thereof to prevent or inhibit spoilage of a foodstuff by a microorganism. Also provided is a method of preventing or inhibiting spoilage of a foodstuff by a microorganism comprising administering to a foodstuff in need thereof an effective amount of a composition comprising an antimicrobial polypeptide comprising Blad or an active variant thereof.
摘要:
The present invention describes a method to improve the properties of a dough and/or a baked product by adding a bread or dough-improving agent containing a enzyme with xylanolytic activity belonging to glycoside hydrolases family 8. Preferred enzymes are the psychrophilic xylanase from Pseudoalteromonas haloplanktis and the mesophilic xylanase Y from Bacillus halodurans C-125
摘要:
The properties of a fungal lipolytic enzyme can be altered by substituting amino acid residues corresponding to certain specified amino acid residues in the T. lanuginosus lipase. The altered property may be, e.g., an increased thermostability, an altered pH dependence, or an altered substrate specificity.
摘要:
The properties of a fungal lipolytic enzyme can be altered by substituting amino acid residues corresponding to certain specified amino acid residues in the T. lanuginosus lipase. The altered property may be, e.g., an increased thermostability, an altered pH dependence, or an altered substrate specificity.
摘要:
The present invention relates to ingredient formulations that comprise a blend of amino acids comprising at least one of the amino acids Leucine, Valine, Iso-leucine and/or Phenylalanine, and preferably at least two or three thereof to enhance flavor metabolism of yeast and/or bacteria in long fermentation systems and to their use in for instance winery or brew systems, pre-dough systems (such as sponge and dough) or sourdough systems (fresh or dried) and/or in raw materials used in bakery such as flour, malt extract, wheat germs or other germs, a fermentable carbon source, bran, malt,... The role of these ingredient formulations is to improve rheological properties and/or to enhance the flavor profile. The amino acid blend of the invention can be used to intensify and/or to diversify flavors in a fermentation system. Possibly other flavor enhancers and/or yeast can be added. To produce different kinds of flavor profiles by the yeast, the free amino acids of the invention can be supplemented to a protein hydrolysate.