4 results about "Mango leaf extract" patented technology

The application provides a postharvest preservation method of mango, which comprises the following steps: S1. picking and pretreatment, S2. short-wave ultraviolet mild irradiation treatment, S3. preservative solution immersion and storage. The preservative solution is composed of phyllium extract solution, mango leaf extract solution, arginine grafted modified chitosan, glacial acetic acid and sterile water. Through the synergistic process of the short-wave ultraviolet mild irradiation and the preservative solution immersion, combined with the multiple effects of the modified chitosan coating and the plant extract, the mango can be stored for 30 days under the condition of 13-15 DEG C and 85-90% relative humidity, the good fruit rate is still kept to be more than 90%, and the weight loss rate is less than 5%, so that the industry problems that the mango is prone to rot and fast water loss after harvesting are effectively solved. The components of the preservative solution used in the application are all safe natural sources, no chemical synthetic fungicides are used in the whole process, there is no pesticide residue risk, and the green preservation and food safety requirements are met.

The invention discloses a soothing and brightening composition for sensitive skin and application of the soothing and brightening composition, and belongs to the technical field of cosmetics. The composition takes the radix pseudostellariae extract, the mango leaf extract, the magnolia sieboldii extract and the oriental cherry leaf extract as core active ingredients, all the ingredients are compounded according to a specific mass ratio, multi-channel synergistic interaction is achieved after compounding, the composition has the effects of moisturizing, resisting inflammation and brightening, sensitive skin can be comprehensively repaired, the problems of dry skin, redness and the like can be solved, the ingredients are mild and free of irritation, and the composition is free of side effects. The fragility characteristic of sensitive skin is adapted. The invention further discloses application of the composition in preparation of soothing and brightening skin care products, and the composition can be prepared into various dosage forms such as essence, emulsion and face cream and is wide in application prospect.

The invention relates to the technical field of cosmetics, in particular to a soothing and repairing composition for sensitive skin and application of the soothing and repairing composition in cosmetics. According to the composition, the guaiacol extract, the mango leaf extract and the phytosterol serve as core active ingredients, a cell membrane receptor is stabilized through the phytosterol, the plant extract can act on an inflammation signal channel more accurately, and a remarkable synergistic interaction effect is generated through compounding of the guaiacol extract, the mango leaf extract and the phytosterol. The composition is mild in property and comprehensive in effect, and can be widely applied to cosmetics with the functions of resisting inflammation, relieving redness and repairing barriers.

The invention discloses a green sunscreen synergistic solid lipid inclusion body as well as a preparation method and application thereof.According to the green sunscreen synergistic solid lipid inclusion body, a helichrysum mongolicum extract, a mango leaf extract, a wood apple extract and feruloyl glycine betaine have a synergistic effect, so that the light stability and the ultraviolet resistance are improved; the preparation method effectively solves the problem that the mango leaf extract is poor in water solubility, active ingredients are efficiently encapsulated in solid lipid particles, and the stability of the active ingredients is improved. The inclusion body is excellent in stability, is free of layering, precipitation, discoloration and the like after being circularly stored for one month, and is high in physical stability and chemical stability. The preparation method disclosed by the invention is stable and high in controllability, and the solid nanoparticles with uniform particle size and excellent stability are prepared.