Characteristics of mucous-forming polysaccharides extracted from flax seeds

The research used the seeds of long flax "Vruchy" variety and oil-curly "Original" variety. To extract mucus, whole were hydrated for 3 hours. in tap water, at a ratio 1:20 temperature 18 – 20 °C with constant stirring magnetic stirrer. This study aimed to evaluate effect duration extraction on yield mucilaginous polysaccharides aqueous solution from flaxseed. Change range: is selected range 0 °С 100 step °С; duration, ranging 10 min 140 increments. was determined each combination controlled factors. It established that first min. there an increase rate slows over time. For 90 equilibrium occurs 80 °C. period process optimal mucilage-forming mass extracted polysaccharides, after time 95 5.74%, 6.00% °С. A package applied statistical programs employed during experimental data. mathematical model extracting mucus-forming built using regression analysis methods. obtained equations regimes sought values terms (80 85 °C), (85 min) conducted compliance prescribed amount water 200 cm3. Within formation transparent gel capsule around phase separation boundary under seed contact which does not change further. indicates completion hydration process.