PRODUCT BASED ON CALCIUM- AND IRON-ENRICHED YEAST BIOMASS AND PREPARATION PROCESS

• Main Authors: BĂRBULESCU IULIANA DIANA, FRINCU MIHAI, MARINESCU SIMONA-IOANA
• Format: Patent
• Language: English; Romanian
• Published: 27.04.2018
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

The invention relates to a process for preparing a calcium- and iron-enriched product to be used as a bakery bioingredient. According to the invention, the process consists in preparing a maintenance culture of the yeast Candida sp. DBVPG37P, preparing the liquid inoculum culture, generation 1, preparing the liquid inoculum culture, generation 2, seeding the fermentation medium with inoculum 1 and/or 2, using calcium lactate as a calcium source and iron pyrophosphate as an iron source, to result in a product based on yeast biomass enriched in calcium and iron, having a protein content of 40...50 g/100 g of biomass. Invenţia se referă la un procedeu de obţinere a unui produs îmbogăţit în calciu şi fier, utilizat ca bioingredient în panificaţie. Procedeul, conform invenţiei, constă în prepararea unei culturi de întreţinere a drojdiei. DBVPG37P, prepararea culturii inocul lichid generaţia 1, prepararea culturii inocul lichid generaţia 2, însămânţarea mediului de fermentaţie cu inocul 1 şi/sau 2, utilizând ca sursă de calciu-calciu lactat şi ca sursă de fier-fier pirofosfat, rezultând un produs pe bază de biomasă de drojdie îmbogăţită în calciu şi fier, având un conţinut de proteină de 40...50 g/100 g biomasă.