10 results about "Spirulina major" patented technology

The invention belongs to the field of daily chemicals, and discloses a composition with light damage resistance, which comprises a ribonucleic acid solution, tetrahydromethylpyrimidine carboxylic acid and a spirulina maxima extract solution in a weight ratio of (60-80): (10-30): (1-10). The composition takes a ribonucleic acid solution, tetrahydromethylpyrimidinecarboxylic acid and a spirulina maxima extract solution as core components, can play a better anti-light damage effect, and samples are sent to a third-party detection mechanism for zebrafish embryo light damage cell apoptosis test. The test result shows that the effect of the composition is better than the cell apoptosis effect of ergothioneine with the same concentration, and evaluation of the skin moisture content increasing effect shows that the composition can well repair and supplement the skin barrier; meanwhile, the invention further discloses application of the composition and cosmetics.

The application discloses a kind of preparation of repair composition and its application in skin care product, belong to the technical field of cosmetics.The skin care product provided in the application contains a kind of repair composition, the repair composition includes the following mass parts raw materials: centella asiatica extract: 1-3 parts, great spirulina extract: 5-9 parts, tremella fruit body extract: 0.6-0.9 parts, Terminalia chebula Retz fruit extract: 7-10 parts.The repair composition provided in the application has the effects of antioxidation, anti-aging, significantly improving skin thickness and skin density, and is overall mild and non-irritating.In addition, the raw materials of the composition provided in the application are natural, the preparation method is simple, and it is suitable for actual production.

The invention relates to a composition with an emotion conditioning function as well as a preparation method and application thereof, and belongs to the technical field of functional foods. The composition comprises core components: calcium 6S-5-methyltetrahydrofolate, N-acetylneuraminic acid, spirulina maxima powder and betaine, and further comprises synergistic components such as vitamin B6, vitamin B12, a zinc source, a selenium source and vitamin B1, vitamin B2, nicotinic acid and pantothenic acid. The composition is designed on the basis of an intestine-brain linkage mechanism, and the brain-intestine axis function is systematically adjusted through multi-target cooperation of intestinal barrier repair, neurotransmitter efficient synthesis, neural network structure support and the like. Experiments show that the composition can effectively improve anxiety, depression and other emotional states, provides a synergistic and safe nutrition intervention scheme for related people, and has a definite application prospect in the fields of emotional health functional foods and brain-intestine axis targeted special diet foods.

The invention relates to the technical field of cosmetics, in particular to a tightening and brightening composition containing a white truffle extract and application of the tightening and brightening composition. The composition comprises a white truffle fungus extract, a dendrobium devonianum stem extract, a spirulina maxima extract and a pyracantha fortuneana fruit extract. The composition obtained by compounding the raw materials can significantly inhibit the activity of elastase and collagenase, has a certain whitening effect, and is mild and non-irritating.

This invention discloses a method for improving the emulsifying ability of Spirulina macrophylla protein. The method involves mixing Spirulina macrophylla protein with deionized water to form a dispersion, fully hydrating it at 4°C for 12 hours, centrifuging for 30 minutes to remove insoluble matter, and then sonicating to obtain a modified Spirulina macrophylla protein solution. The surface tension of this modified Spirulina macrophylla protein solution decreases to 9.33-10.06 mN / m, and after 6 hours of static storage, the average particle size of the emulsion decreases to 4.21-6.00 μm, demonstrating significantly better emulsifying performance than the unmodified protein. This method for improving the emulsifying ability of Spirulina macrophylla protein effectively enhances its interfacial activity and emulsifying properties, expanding its applicability and making it widely applicable in the food industry and pharmaceutical functionalization fields.

The invention provides a red repairing and relieving composition and application thereof. The red repairing and relieving composition comprises a spirulina maxima extract, a glycyrrhiza glabra extract, a polygonum cuspidatum root extract, a scutellaria baicalensis root extract and a cardiospermum halicacabum flower / leaf / vine extract. According to the invention, the spirulina maxima extract, the glycyrrhiza glabra extract, the polygonum cuspidatum root extract, the scutellaria baicalensis root extract and the cardiospermum halicacabum flower / leaf / vine extract are creatively matched for use, and the five components are synergistically matched, so that multiple effects of rapidly repairing red, relieving, repairing skin, strengthening a barrier function and the like can be realized, uncomfortable symptoms such as skin dryness, redness, itching and the like can be rapidly relieved, and the skin care effect is good. Furthermore, the tolerance and the health state of the skin are improved.

The invention discloses preparation of a repairing composition and application of the repairing composition in skin care products, and belongs to the technical field of cosmetics. The skin care product provided by the invention contains a repairing composition, and the repairing composition is prepared from the following raw materials in parts by mass: 1 to 3 parts of herba centellae extract, 5 to 9 parts of spirulina maxima extract, 0.6 to 0.9 part of tremella sporocarp extract and 7 to 10 parts of fructus chebulae extract. The repairing composition provided by the invention has the effects of resisting oxidation, resisting aging and remarkably improving the skin thickness and the skin density, and the whole repairing composition is mild and non-irritant. In addition, the composition provided by the invention is natural in raw material source, simple in preparation method and suitable for actual production.

The invention discloses whitening and spot-fading cream and a preparation method thereof, and relates to the field of skin care products. The whitening and spot-fading cream is prepared from a whitening and spot-fading agent, a skin conditioner, a plant extracting agent, an emulsifying agent, a preservative, a humectant, an emollient, a homogenizing agent, a slipping aid, an antioxidant, a thickening agent, an aromatic and a solvent, the plant extracting agent at least comprises a spirulina maxima extract, a purslane extract, a mulberry root bark extract, a cactus extract and a jujube fruit extract. The whitening and freckle-fading cream prepared by the technical scheme of the invention is mild and non-irritant, and also has excellent whitening and freckle-fading effects.

The invention provides a soothing and repairing composition and application thereof, and relates to the technical field of cosmetics. The soothing and repairing composition is prepared from flat-core wood oil, a citrus fruit extract, a spirulina maxima extract and a dracocephalum dracocephalum extract. The composition obtained by compounding the extracts through multiple experimental researches has excellent soothing and repairing effects, is mild and non-irritant, and has a good popularization and application prospect.

The invention provides a typing identification method for spirulina, which belongs to the technical field of biology, is suitable for identifying spirulina platensis and spirulina maxima, and comprises the following steps: extracting genome DNA (deoxyribonucleic acid) from spirulina to obtain genome DNA, performing PCR (polymerase chain reaction) amplification on the genome DNA by using primers VNTR-F and VNTR, and identifying the genomic DNA by using VNTR-F and VNTR; the algae species are determined to be spirulina platensis or spirulina maxima through the VNTR sequence obtained through PCR amplification. According to the method, comprehensive identification is carried out by combining morphological characteristic observation and VNTR sequence analysis, and the two algae, namely the spirulina platensis and the spirulina maxima, can be rapidly and accurately analyzed and identified.