Traditional Fermented Food Cultures
Standard Strains
Probiotics
Biological Feed / Fertilizer Cultures
Quality Control Samples
Biological Indicators
Learn more +
bioMérieux BIOBALL®
MICROBIOLOGICS®
Thermo Scientific™ Remel
DNA Sequence Analysis
Colony and Cell Morphology
VITEK/API Identification System
Microbiology MALDI-TOF MS Rapid Identification
Whole Genome Sequencing
Plasmid Sequencing
Metagenomic Sequencing
WGS-SNP
RIBOTYPING
PFGE
RAPD
MLST
Antimicrobial Susceptibility Test
Virulence and Pathogenicity
Mycotoxins
Amplicon Sequencing Analysis
Clone Library Analysis
Cell Assays
Chinese Pharmacopoeia Strain Identification
Identification and Safety Evaluation of Food Cultures
Identification of Cultures for New Feed/Feed Additives
Identification and Safety Evaluation of Probiotics
Identification and Safety Evaluation of GMMs
Novel Microbial Species Identification
Development and Validation of Alternative Methods for Microbiological Testing
Safe deposit
Open collection
Long-term Preservation of the Cell Bank
Professional Equipment for Preservation
Freeze-dried Cultures Processing
纳豆是一种传统的发酵食品,已经有上千年的食用历史。现代工业化生产纳豆是以大豆为原料,经过清洗、浸泡、蒸煮、纯纳豆菌(枯草芽孢杆菌Bacillus subtilis)发酵等工艺制成的食品。
纳豆产品营养丰富,富含粗多糖、皂苷、VE、VK2、聚谷氨酸、纳豆激酶等功效成份。中国食品发酵工业研究院“纳豆技术与分析中心”对纳豆工业化生产技术、功效成份分析方法进行了长期深入的研究,建立了纳豆及相关产品中粗多糖、总皂苷、聚谷氨酸等成份的测定方法。
功效成份分析方法的建立有助于人们正确认识纳豆这一传统食品。