From the point of view of food physiology among mineral components of grain calcium, and also phosphorus and iron which comprehensibility substantially decreases because of formation of insoluble salts of phytin acid have the greatest value.
The improved grades of rye white bread: are more numerous and widespread. The Borodino bread is cooked scalded, from rye wallpaper (85%) and wheat flour of the second grade (10%) with introduction to dough of red rye malt, treacle, sugar, a coriander; color of a crumb - dark, taste - sweet-sour.
At research of mineral composition of wheat, a flour and bread, it is obvious that the maintenance of all macro - and microcells in the course of a grinding significantly decreases. As for bread, the raised content of mineral substances should be explained with enrichment it at the expense of the additional ingredients brought in dough in the course of a batch.
Application for carrying out certified tests and/or issue of the certificate of conformity. It is carried out by the applicant according to rules of system. Together with the demand necessary standard, technical documentation if it is required according to the taken forms and schemes of certification is provided.
Enrichment of bread a lysine can be carried out or addition to a flour of the natural products rich with protein in general and a lysine in particular, or by addition of concentrates or pure preparations of a lysine. Among various natural products of special attention, in view of the high maintenance of a lysine, the soy flour, yeast, powdered skim milk, germs of cereals and podsolnechnikovy or hlopchatnikovy food cakes deserves. It is clear that natural products have that advantage that except the increased protein content in general they contain also significant amounts of vitamins, mineral substances and other additional factors of food. Thus, applying natural dressers we can enrich bread in a complex.
Simple rye bread: - generally bake of a wallpaper flour in forms, it is rare - podovy, from a peeled and seyany flour - shaped and podovy. Quality of bread: a dark crumb, quite sticky, smaller volume, than at white bread (as porosity is less), a dark crust.
At the accounting of a nutrition value of any product, especially a product of such paramount importance as bread, it is necessary to consider not only the general content in it of protein, but also and its qualitative structure, i.e. the content in protein of irreplaceable amino acids.
It is the last stage of certification and the most desirable result for the applicant. The certificate is issued on condition of representation of all technical documentation provided by rules of System of certification of foodstuff and also at positive results of certification.
The flour grade is higher, the it is less in it than peripheral parts of grain, the poorer it also is released by vitamins including vitamin B However it is extremely important to consider its exit as at modern systems of a grinding the flour of the same grade can be taken from various parts of grain except a grade of a flour with various exit. As a result the flour from the same wheat, the same grade, but at various ways of a grinding will contain various quantity of a tiamin. Similar dependence belongs and to bread.
Consideration by body for certification of the documents submitted by the applicant. At this stage the body for certification considers documents, verifying their sufficiency, authenticity and reliability in the ways available to it. If necessary or emergence of doubts the body for certification can request additional information from the applicant or from other competent authorities.
Thus, if from the point of view of the miller the low contents in a flour of mineral substances - the sign of a flour of the highest or first grade, from the point of view of the food industry is a sign of less full-fledged product.
The test report is submitted in certification body if tests are carried already out by test laboratory. At positive results the test report goes to body for certification and/or the applicant. If the applicant receives the original of the test report, he is obliged to present it to body for certification since this document is one of necessary and main for issue of the certificate in the first form.