7 results about "Cichorium" patented technology

The present application relates to the field of livestock breeding and feed processing technology, and particularly relates to an ecological black pig formula feed based on chicory addition and a preparation method thereof. The feed comprises corn, soybean meal, modified chicory composite particles, bran, barley powder, composite oil, mineral premix and amino acid. The modified chicory composite particles are prepared by citric acid treatment, composite enzymolysis and spray drying embedding. The preparation process adopts low-temperature conditioning and ring die pelleting. The present application degrades macromolecular fibers into high-activity oligosaccharides by specific biological modification of chicory, and realizes intestinal directional release by using microcapsule structure. The present application can effectively regulate the intestinal flora of black pigs, enhance the body immunity, significantly improve the intermuscular fat content and meat flavor, reduce the feed-meat ratio, and provide protection for the large-scale breeding of high-quality ecological black pigs.

The present application relates to the technical field of plant extract application, and discloses a plant source composition capable of reducing uric acid and a preparation method thereof, comprising the following steps: sequentially crushing, drying, supercritical CO2, ultrasonic extraction and vacuum drying grape seeds to obtain grape seed extract; mixing chicory, mulberry leaves, plantain and purslane, and then sequentially performing freeze-drying, crushing and ultrasonic extraction to obtain a mixed extraction liquid, and vacuum drying to obtain a mixed plant extract; and mixing the grape seed extract, the mixed plant extract and soybean extract to obtain the plant source composition capable of reducing uric acid. The composition is composed of soybeans, grape seeds, chicory, mulberry leaves, plantain and purslane, all of which are homologous in medicine and food or widely used plants, have no specific toxicity targets of chemical drugs, and are suitable for long-term intervention of ordinary high uric acid people, drug contraindicated people and mild to moderate patients.

The application discloses a composition with a function of reducing uric acid and a preparation process thereof, which is prepared from the following raw materials in parts by weight: 10-30 parts of chicory, 5-20 parts of gardenia, 5-15 parts of mulberry leaves, 5-15 parts of radix puerariae, 10-20 parts of coix seed, 5-15 parts of poria cocos, and 2-8 parts of licorice root. The application has the beneficial effects that: the seven kinds of medicine and food homologous medicinal materials such as chicory and gardenia are scientifically matched, uric acid is reduced through the double ways of inhibiting xanthine oxidase activity and promoting uric acid excretion, the animal experiment shows that the effect is better than that of the positive drug allopurinol, and the safety is high, and there is no toxic side effect; the preparation process is simple, there is no organic solvent residue, various oral dosage forms can be prepared, and the application is suitable for the auxiliary conditioning of hyperuricemia and gout.

The application discloses a yield-increasing water-cultivation pasture formula combination and application thereof, and belongs to the technical field of pasture cultivation. The formula combination is selected from the following any one in a mass ratio: rye grass / barley / oat 60%-80%+chicory 20%-40%; the application also provides application of the formula combination in water-cultivation pasture production, which comprises the following steps: grass seed impurity removal, seed soaking, seedling tray treatment, breeding and germination, and tower growth, etc. In view of the problem that single variety planting or mixed planting lacks scientific collocation and ratio design in the prior water-cultivation pasture technology, the application provides a scientific yield-increasing water-cultivation pasture formula combination and an application method thereof, effectively solves the problems of asynchronous germination, uneven growth, root competition or cross infection of diseases, and improves overall yield and nutritional quality.

This invention provides a homogeneous polysaccharide from chicory leaves, derived from the leaves of chicory, a perennial herbaceous plant belonging to the genus *Cicadae* of the Asteraceae family. The invention also provides a method for preparing this homogeneous polysaccharide and its applications. This invention optimizes the extraction parameters of the homogeneous polysaccharide from chicory leaves using a high-pressure assisted eutectic solvent extraction process through single-factor multi-level experiments combined with response surface methodology. Furthermore, it achieves efficient extraction and separation of the homogeneous polysaccharide from chicory leaves by combining fractional alcohol precipitation and membrane separation. The homogeneous polysaccharide from chicory leaves prepared by this invention is a pectin-like acidic polysaccharide rich in galacturonic acid polysaccharides and type I rhamnogalacturonic acid polysaccharides, exhibiting good antioxidant activity, immunostimulatory activity, and anti-glycation activity.

The present application discloses Taraxacum mongolicum TmHY5 gene, expression protein and application thereof, and belongs to the technical field of plant molecular biology.The nucleotide sequence of the Taraxacum mongolicum TmHY5 gene disclosed by the present application is shown as SEQ ID NO.1.The present application takes Taraxacum mongolicum leaves as materials, obtains the Taraxacum mongolicum TmHY5 gene through cloning, constructs an overexpression vector pRI101-TmHY5-GFP on the basis, and is transferred into Taraxacum mongolicum to obtain transgenic plants.The chicoric acid content analysis result shows that the chicoric acid content of the transgenic Taraxacum mongolicum is significantly higher than that of the control group;the gene function identification result shows that the TmHY5 gene activates the expression of the Tm4CL1 gene in Taraxacum mongolicum to increase the chicoric acid content.The TmHY5 gene is an important gene for Taraxacum mongolicum to carry out genetic engineering and improved breeding.