11 results about "Cumin seed" patented technology

The invention belongs to the technical field of extraction of plant essential oil, and particularly relates to an extraction process of cumin essential oil. The extraction process specifically comprises the following steps: pretreating cumin seeds, and then carrying out supercritical CO2 gradient subsection extraction to obtain crude oil of a first incense section and crude oil of a body incense and a bottom incense section in sequence; respectively carrying out degassing, cold precipitation, filtration and clarification on the two sections of crude oil, carrying out molecular distillation, and cutting according to an accumulative distillation ratio to obtain light, medium and heavy fractions and residual liquid; and finally, directionally blending all fractions from different crude oils according to a ratio to obtain a final product. The method comprises the following steps: carrying out gradient extraction on first incense and base incense components in cumin through a process of segmented enrichment, segmented refining and directional blending, respectively rectifying the first incense and base incense components into functional fractions, and then carrying out directional combination; the process can synergistically improve the aroma level integrity, processing adaptability and storage stability of the essential oil under conventional equipment, and realizes designable flavor.

The present application provides a kind of essential oil composition, belongs to daily chemical technology field.The essential oil composition of the present application includes the following components by weight: 30-50 parts of yizhi essential oil, 20-40 parts of lion head citrus essential oil, 15-30 parts of cumin seed essential oil.The essential oil composition of the present application is synergistically enhanced under the action of various active ingredients.The essential oil composition of the present application is used as the main functional component of mosquito repellent, which has the advantages of natural, green, safe, no side effects, no pollution, etc., and lays the foundation for the development of green and environmentally friendly plant-based mosquito repellent products.

The invention discloses a plant compound synergistic oil-control moisturizing composition and a preparation method thereof, the composition comprises the following components in percentage by weight: 0.5-1% of linalool, 0.5-3% of 1, 8-cineole, 3-7% of gleditsia sinensis thorn extract, 0.5-1.3% of sophocarpidine, 2-6% of ginger root oil, 0.2-0.3% of cumin seed extract, 2-5% of azelaic acid, 0.5-1.5% of hydrolyzed keratin, 40-50% of 1, 3-propylene glycol, and the balance of water. And the balance of deionized water. The preparation method comprises the following steps: adding linalool, 1, 8-cineole, sophocarpidine, cumin seed extract and ginger root oil into 1, 3-propylene glycol, heating and uniformly mixing, then adding gleditsia sinensis thorn extract and azelaic acid, uniformly stirring, finally adding hydrolyzed keratin and water, and uniformly stirring to obtain the natural oil-control moisturizing composition. The composition adopts the natural substance compounding effect of various functional components, has the effects of controlling oil, preserving moisture, sterilizing and diminishing inflammation, is non-toxic, non-irritant and good in permeability, and can improve the scalp health condition, promote the scalp blood circulation and improve the skin barrier function.

A biobased dental filler includes a nanocomposite including a mixture of nanostarch and nanocellulose obtained from date seed, olive seed, moringa seed coat. The biobased dental filler includes a dye mixture containing root beet dye, ajwa date pigment, and black cumin seed pigment. The biobased dental filler further includes an adhesive mixture containing an okra gel, an aloe vera gel, and an aroid root gum. The biobased dental filler includes a beef toe-based glycerin, an acrylate polymer, an acid hydrolyzed mixture including sheep jawbone and fish bone and an organic composition including at least one selected from the group including cellulose, corn starch, fish scale resin, arrowroot powder, alginate, aroid peel gel, Acacia nilotica gum, Lannea sp. natural glue, jackfruit latex, dragon peel dye, beetroot dye.

The invention discloses a method for extracting antioxidants in semen nigellae based on a pH-responsive eutectic solvent, which comprises the following specific steps: mixing ethanolamine, octanoic acid and water according to a molar ratio of 1: 1: (2-6), and heating in a closed container in a constant-temperature water bath until a clear and transparent DES homogeneous liquid is formed; mixing the semen nigellae powder and the DES homogeneous liquid according to a solid-liquid ratio of 1: (25-50) g / mL, and performing ultrasonic-assisted extraction to obtain a mixed extracting solution; the mixed extracting solution is centrifuged, DES phases are collected, a phase change triggering agent is added into the mixed extracting solution, centrifugation is conducted again after vortex oscillation, a lower-layer water phase is collected, and the antioxidant of the semen nigellae is obtained. The antioxidant extracted through the method has high antioxidant activity, and the FRAP value gt of the antioxidant is measured through an FRAP method; and 20 [mu] mol / g.

The invention provides a meat pre-prepared vegetable flavor retention agent and a preparation method thereof. The meat pre-prepared vegetable flavor retention agent comprises a thermal reaction covering base, a vinasse re-fermentation product, a spice extract, a preservative and a rancidity inhibitor, the thermal reaction covering fragrance base is prepared by performing Maillard reaction on raw materials including xylose, glucose, glycine, alanine, proline, lysine, a yeast extract, an HVP raw material, soybean oil, corn fermented sauce, citric acid, edible salt and white granulated sugar, then adding maltodextrin and performing spray drying; the vinasse re-fermentation product is obtained by adding water into yellow rice wine lees, crushing the yellow rice wine lees into liquid through a colloid mill, performing full fermentation, and then performing spray drying on the feed liquid; the spice extract is prepared by uniformly mixing a liquorice extract, a radix angelicae extract and a coriander seed extract; the preservative is thymol; the rancidity inhibitor is a composition of tea polyphenol and theaflavin. The flavor retention agent disclosed by the invention can fully reduce peculiar smell generated in the storage and reheating processes of the prefabricated dishes.

The utility model discloses an efficient seeding device for cumin planting, and relates to the technical field of seeding devices. The efficient seeding device for cumin planting comprises a device positioning base plate, a limiting seat, a sliding supporting seat, an abutting unit, a cumin seed container, a rotating shaft, a seeding roller and an outer sleeve, wherein the device positioning base plate is arranged on an agricultural machine; the limiting seat is arranged on the device positioning base plate; the sliding supporting base is connected to the limiting base in a sliding mode. The abutting unit is arranged between the limiting base and the sliding supporting base and used for enabling the limiting base to apply downward pressure to the sliding supporting base. The efficient seeding device for cumin planting is simple in structure, low in cost, suitable for common farmers, small in size, high in flexibility, capable of being installed on common agricultural machinery and suitable for planting areas of different scales and terrains, and the applicability of the seeding device is improved.

The present invention relates to a barnyard millet based fiber enriched RTE Khichdi premix comprising barnyard millet and organic yellow moong dal; a blend of organic Indian spices selected from a group comprising turmeric powder, natural salt, organic ginger powder, organic asafoetida, organic whole cumin seeds; a blend of oils selected from the group comprising organic soyabean oil, organic rice bran oil and organic black cumin seed oil; organic flax seeds; organic chia seeds; and organic fennel leaves. The present invention further discloses a process for the preparation of the said khichdi premix. The product is gluten-free, sugar free and vegan.

The invention relates to cold-pressed black cumin pomace marmalade and production method thereof. In the production of black cumin oil by cold process, the oil-free black cumin pomace remains as a waste product after the cold pressing of black cumin seeds. Within the scope of the invention, cold-pressed black cumin pomace, rich in bioactive components and fiber, has been utilized in marmalade production within the scope of zero waste.

1. The name of the design product: packing box (Hemani black seed essence shampoo). 2. The use of the design product: the design is used for packing box of shampoo. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to a cumin and cotton interplanting three-dimensional cultivation method and provides the cumin and cotton interplanting three-dimensional cultivation method and application. According to the method, efficient interplanting is achieved by optimizing sowing time, sowing machine configuration and water and fertilizer management. The method specifically comprises the following steps: before cotton sowing, sowing cumin in advance, and utilizing the low-temperature germination characteristic of the cumin; a three-film cotton seeder is adopted, and a 24-hole dibbler and a 16-hole dibbler are arranged, so that a high-density planting mode is realized; the line spacing is designed to be 20 cm + 18 cm + 20 cm + 20 cm + 18 cm + 20 cm, the theoretical number of cotton plants is about 13000, and the sowing amount of cumin is about 700 g. Water and fertilizer management adopts a large water drip irrigation and leaf spraying mode, and a bactericide and a functional fertilizer are added. The method improves the land utilization rate and the crop yield, reduces the production cost, enhances the drought resistance of crops, is suitable for different soil and climate conditions, and has remarkable economic benefits and ecological benefits.