Search results for "Technological properties"
showing 2 items of 2 documents
Microencapsulation of healthier oils to enhance the physicochemical and nutritional properties of deer pâté
2020
The influence of pork backfat substitution by microencapsulated healthier oils on physicochemical and nutritional properties of deer pate was assessed. Four different treatments were elaborated: control with 100% of pork backfat and the other ones with 50% of pork backfat was replaced by microencapsulated oils (tigernut, chia and linseed oils). These fat replacements were accompanied by a significant (P lt 0.001) decrease in fat and cholesterol contents. The inclusion of vegetable oils resulted in a significant (P lt 0.001) modification of colour parameters, being tigernut batches which presented the highest redness and yellowness values. Moreover, softer textures were observed in reformula…
Technological and molecular diversity of Lactobacillus plantarum strains isolated from naturally fermented sourdoughs.
2004
Thirty Lactobacillus (L.) plantarum strains, isolated from sourdough, were identified by biochemical tests as well as 16S rDNA sequencing and differentiated on the basis of technological properties, such as amylase, protease, phytase and antirope activities. These properties were shown to be widely differing among the strains, indicating a significant technological diversity. Genetic differentiation was achieved by restriction endonuclease analysis-pulsed field gel electrophoresis (REA-PFGE) that allowed the L. plantarum strains to be divided into 10 different genomic groups. Moreover, 32 different starters were employed in dough making experiments; each starter consisted of a single strain…