2 results about "Wheat Bran extract" patented technology

The invention belongs to the technical field of natural anti-corrosion materials, and provides a natural anti-corrosion composition containing cinnamon bark extract and a preparation method and application of the natural anti-corrosion composition. The natural preservative composition provided by the invention comprises a cinnamon bark extract and a synergistic compound, the synergistic compound comprises a mangnolia officinalis bark extract, a perilla leaf extract, a rhizoma atractylodis root extract, a folium artemisiae argyi extract, a wrinkled gianthyssop herb extract, a radix ophiopogonis root extract, a pomegranate seed extract, a pomelo extract, a thyme leaf extract, a calendula extract, a hyperforin perforatum extract, a melaleuca alternifolia leaf extract, a ginger root extract and an eucalyptus globulus leaf extract; the mass content of cinnamyl aldehyde in the cinnamon bark extract is less than or equal to 20wt%, and the antibacterial composition has the advantages of broad-spectrum bacteriostasis, high stability, difficulty in discoloration and precipitation, acid and alkali resistance, high temperature resistance, safety and small irritation. The antibacterial composition is prepared from at least one of a ginseng root extract, a rosemary leaf extract, a papaya fruit extract, a chamomile flower extract, a soybean seed extract and a wheat bran extract, and the mass content of cinnamyl aldehyde in the cinnamon bark extract is less than or equal to 20wt%.

This invention discloses a liquid spawn formula and cultivation method for *Pleurotus eryngii*, belonging to the field of edible fungi cultivation. The liquid spawn formula comprises the following components by weight: 100-120 parts potato juice, 3-6 parts glucose, 5-15 parts corn flour, 40-60 parts wheat bran extract, 4-6 parts soybean meal, 4-6 parts yeast extract, 0.1-0.3 parts lecithin, 0.75-1.5 parts KH₂PO₄, 0.4-0.6 parts MgSO₄, 0.005 parts niacin, 0.0005 parts VB₁, and 1000 parts water. The liquid spawn formula provided by this invention has a pH value suitable for the growth of *Pleurotus eryngii* spawn, which can improve the vitality of the liquid spawn and promote rapid germination after inoculation. By optimizing the formula of the spawn culture medium and the cultivation substrate, the compatibility between the spawn culture medium and the cultivation substrate is improved, resulting in uniform fruiting and high yield in the later stages.