Extraction and biological activity modification method for salicornia polysaccharide

The invention relates to an extraction separation and activity modification method of salicornia polysaccharide. The salicornia described in the invention comprises fresh plant and young plant stems, and the method comprises the following steps of: pulping or drying and pulverizing the salicornia, extracting the salicornia polysaccharide by an ultrasonic-assisted enzyme method; separating and purifying the salicornia polysaccharide by a membrane separation technology; analyzing the molecular weight and dispersion degree of the polysaccharide by gel filtration chromatography (GFC); determining the composition and proportion of monosaccharide by a gas chromatogram (GC) method; and modifying the polysaccharide by enzyme controlled degradation and enzymatic acylation. The invention lays a foundation for preparing high-activity salicornia polysaccharide and related products thereof.

Method for separating and extracting ipomoes batatas L. anthocyanidins

The invention discloses a method for separating and extracting ipomoes batatas L. anthocyanidins, which comprises the following steps: cleaning, pulping and crushing the fresh ipomoes batatas L.; then, putting the crushed ipomoes batatas L. pulp into aqueous solution of acid ethanol, and extracting the solution with the aid of ultrasonic wave; filtering, compressing and concentrating the extract,adsorbing the extract by adopting NKA, washing the impurities by water, and eluting the extract by the aqueous solution of acid ethanol; and concentrating and drying the elution to obtain an ipomoes batatas L. anthocyanidins product. The method of the invention is characterized in that: ultrasonic wave-aid extraction and NKA separation and purification are adopted so as to ensure the efficient extraction of the anthocyanidins in the ipomoes batatas L. and ideal separation and purification effects and lay a foundation for the utilization and industrialized development of the ipomoes batatas L.resource ...

Preparation method of solid salicornia brewing dehydrated soup

The invention discloses solid salicornia brewing dehydrated soup and a production method of the solid salicornia brewing dehydrated soup. The method is characterized in that aureobasidium pullulans fermented salicornia is adopted for producing the solid salicornia brewing dehydrated soup. The method comprises the following basic processes: selecting fresh salicornia; cleaning; retaining color; pulping; homogenizing; mixing and sterilizing; inoculating aureobasidium pullulans to ferment; spray drying; and packing. The method has the advantages that endogenous enzyme produced by fermenting salicornia with aureobasidium pullulans is utilized to degrade salicornia cellulose and hemicelluloses and the like, thus the prepared solid salicornia brewing dehydrated soup is easy to brew; and the nutrition of the salicornia dehydrated soup can be increased by the polysaccharide, protein and other components produced by fermenting. The brewing dehydrated soup is convenient to take, can be directly taken ...

Comprehensive application method of salicornia bigelovii

The invention relates to a comprehensive application of salicornia bigelovii. The salicornia bigelovii comprises fresh vegetables and tender stems of plants; active substances are extracted after the salicornia bigelovii is pulped or dried and crushed; the active substances comprise components such as polysaccharide, ferulic acid, general flavone and the like; the residues of salicornia bigelovii after the active substances are extracted are inoculated with food-security microorganism aureobasidium pullulans for fermentation so as to produce fermented products rich in single-cell protein (SCP) and viscous pullulan which has been allowed by the FDA (food and drug administration) in Japan to be used as a food additive, the pullulan produced by self fermentation is utilized as a binding agent, infrared and microwave technologies are adopted to dewater, dry and form fermentation mud, and the fermented products are prepared into instant vegetable paper with rich nutrition, so that the variety ...

Post-cast strip structure of basement exterior wall

The utility model discloses a post-cast strip structure of a basement exterior wall. Containing an area to be poured, poured walls are arranged on the two sides of the to-be-poured area; an embedded column is arranged in each of the two poured wall bodies; the poured wall bodies on the two sides oppositely extend along the outer sides to form two opposite outwards-protruding extending bodies. Thetwo extension bodies protrude outwards towards the upstream face, each embedded column is located at the variable cross-section position of the corresponding poured wall body, a deformation joint is arranged between the two extension bodies, a water stop component is arranged in the deformation joint, and waterproof structures are arranged on the two poured wall bodies and the upstream face of thedeformation joint. The device can be effectively suitable for an ultra-deep foundation pit or a construction environment with a high underground water level, cracking and water leakage of an outer wall ...

Salicornia paper type vegetable and preparation method

The invention discloses salicornia vegetable paper and a production method of the salicornia vegetable paper. The method is characterized in that aureobasidium pullulans fermented salicornia is utilized to produce the salicornia vegetable paper. The method comprises the following basic processes: selecting fresh salicornia; cleaning; retaining color; pulping; homogenizing; seasoning and sterilizing; inoculating aureobasidium pullulans to ferment; paying on a plate to mold; baking; removing a film; segmenting; and packing. The preparation method of the vegetable paper has the advantages that an outsourcing thickening agent is not needed, and polysaccharide produced by aureobasidium pullulans fermentation is used as an endogenous thickening agent, thus the content of nutrient protein of the vegetable paper is increased, the preparation cost is decreased, and the safety in taking is improved; and the vegetable paper remains the taste of fresh salicornia, and is convenient to take, the problem ...

Froggrass, sweet corn cake or baked food and processing method thereof

The invention discloses a cake or baked food and a processing method thereof, wherein froggrass and sweet corn are used as the main ingredients of the food. The instant food is processed by fully utilizing the characteristics that the froggrass is rich in natural plant salt and the sweet corn is high in sugar content; the seasonings such as mineral salt and sugar are unnecessary; the food tastes good and the flavor is great; and the risk of nephropathy and hypertension diseases caused by eating mineral salt for a long term is reduced. The froggrass and sweet corn are rich in various mineral substance elements and various microelements and amino acids required by human body, so the instant food is comprehensive and balanced in nutrition and the health-care function is obvious. The food has simple process, is unique, tastes good, is various and is fit for different consumers.

Freeze dried crab grass and method for preparing deli of rest and recreation of crab grass

Suaeda salsa sausage and preparation method thereof

Aiming at the current situation that no meat product combining the health care property of suaeda salsa and the rich nutrition property of meat is available, the invention discloses suaeda salsa sausage and a preparation method thereof, which fully utilize the characteristics of rich content and antioxidant activity of minerals, minor elements and vitamin in suaeda salsa, overcome the defaults of high content of fat and cholesterin in pure meat products, and provide a novel health care food richer in nutrient content of vitamin and minerals than pure meat products and capable of enhancing the immune function of bodies.

Fine dried noodles, dragon beard noodles or instant noodles of crab grass, and preparation method

Method for preparing ferulic acid and oligosaccharide by producing enzymes from Salicornia bigelovii straws fermented by Aureobasidium pullulans

The invention relates to application of ferulic acid and oligosaccharide preparation by producing enzymes from Salicornia bigelovii straws fermented by microorganism. The microorganism in the invention refers to Aureobasidium pullulans; the Salicornia bigelovii straws are dried and crushed to a certain particle diameter, and then a mixed enzyme preparation of xylanase and ferulic acid esterase is generated after the metabolism of the Aureobasidium pullulans; the cell walls of the Salicornia bigelovii straws are degraded under the synergistic effect of the mixed enzyme so as to obtain physiologically active substances, such as the ferulic acid and oligosaccharide. The invention has the effects of oxidation resistance, free radical elimination, thrombus resistance, blood fat reduction, coronary heart disease prevention and cure, bacteria resistance, inflammation elimination, mutation resistance and cancer prevention, can be widely applied in industries of medication, food and cosmetics, and ...

Samphire ham sausage and preparation method thereof

The invention discloses a samphire ham sausage and a preparation method thereof, aiming at solving the current condition of no available meal product which combines the health care characteristic of samphire and the eutrophy characteristic of meat. Vitamin and minerals in samphire and micro saponin in tender sharp tissue of samphire are fully utilized, so as to reduce the activity of cholesterol on a blood vessel wall, eliminate cholesterol on the blood vessel wall, lower blood pressure and reduce blood fat and promote metabolism of liver, thus overcoming the defect that contents of fat and cholesterol in a pure meat product are high. The invention provides a novel health care food with more nutrients of vitamins and minerals compared with the pure meat product.

Radiolabeled substance of dithiophosphoric acid derivative, precursor compound of radiolabeled substance, preparation method of radiolabeled substance and application of radiolabeled substance

The invention discloses a radiomarker of a dithiophosphoric acid derivative, a precursor compound of the radiomarker, a preparation method and application of the radiomarker, and belongs to the technical field of nuclear medicine. The invention provides a precursor compound of a radiomarker of a rithiophosphoric acid derivative with a structure shown as a formula I or a pharmaceutically acceptable salt of the precursor compound, and a radiomarker of the compound shown as the formula I, and the structure of the radiomarker is shown as a formula II. According to the invention, risedronic acid is creatively combined with a chelating agent to obtain NOTA-risedronic acid and DOTA-risedronic acid, and then radionuclides are used for labeling. The radiolabeled product disclosed by the invention is relatively high in water solubility, relatively good in-vitro stability at room temperature and high in plasma protein binding rate, and relatively high and relatively long-lasting skeleton uptake is ...

Method for separating and extracting ipomoes batatas L. anthocyanidins

Post-cast strip structure of basement bottom plate

The utility model discloses a post-cast strip structure of a basement bottom plate. The foundation trench structure comprises a to-be-poured area arranged in a foundation trench, poured bottom platesare arranged on the two sides of the to-be-poured area; the to-be-poured area and the poured bottom plate are arranged on the concrete cushion layer; waterproof structures are arranged on the bottom face of the area to be poured and the bottom face of the poured bottom plate, at least two water collecting pits are formed in the area to be poured, the bottom faces of the water collecting pits are lower than the bottom face of the area to be poured, and the bottom face of the area to be poured is provided with a slope facing the water collecting pits. By adopting the structure, a water collecting pit does not need to be independently excavated; the digging depth only needs to be locally increased; facilitating field arrangements, space is saved, earth cutting amount is reduced, dryness in the ...