Recently, people tend to prefer functional cosmetics for improving whitening, elasticity and wrinkles with anti-aging products that are not satisfied with cleanliness, moisturizing, and general function of cosmetics.
Cosmetics developed using natural plant extracts can enhance moisturizing ...
Recently, people tend to prefer functional cosmetics for improving whitening, elasticity and wrinkles with anti-aging products that are not satisfied with cleanliness, moisturizing, and general function of cosmetics.
Cosmetics developed using natural plant extracts can enhance moisturizing and cell regeneration functions and have less side effects and higher efficacy than conventional cosmetics. Therefore, it is possible to minimize side effects on products made of chemical substances in accordance with these expectations. Research into natural functional cosmetics using biodegradable and biocompatible materials is actively pursued in an effort to protect against contamination and harmful substances.
Flaxseed is rich in botanical estrogen(lignans), omega-3 and dietary fiber, and is known to be good for skin diseases, anti-cancer effects, cardiovascular disease, and Skin moisturizing effect
In this study, we investigate whether flaxseed contains antioxidants that inhibit free radicals, one of the major causes of aging and the research on whether it is suitable to use as a natural functional cosmetic raw material was carried out.
The effects of DPPH free radical scavenging ability, flavonoid and polyphenol analysis on the antioxidative activity of brown flaxseed and gold flaxseed were tested. And it was tested whether the increase antioxidant effect through the fermentation In addition, cytotoxicity was assessed by cell experiments and the effect of inhibition of reactive oxygen species by LPS treatment was examined.
Flaxseed has been shown to be rich in antioxidants by DPPH, polyphenol, and ROS inhibition experiments. DPPH and polyphenol were the highest antioxidant value in 70% ethanol extraction solvent and 75.525% and 64mg/g. Antioxidant improve by fermentation was not observed. In the cytotoxicity assay (MTT assay), there was no toxicity with a survival rate of 80% or more. In ROS cell experiments, the highest value was obtained at 17.25 ± 0.98 in 100% distillation solvent.
Although higher values were obtained in all antioxidant experiments, the antioxidant values of DPPH, polyphenol and cell experiments were different depending on the extraction solvent. It is considered that the antioxidant substances contained in flaxseed were not only lignans but also complex antioxidants produced by various phenolic compounds.
Lastly, cosmetics using flaxseed extract were prepared and the suitability of the ingredient was verified through formulation stability and skin test.
Based on these results, it is believed that flaxseed is used as a functional natural cosmetic material, and hope to apply it as a natural cosmetic material based on this research.
Recently, people tend to prefer functional cosmetics for improving whitening, elasticity and wrinkles with anti-aging products that are not satisfied with cleanliness, moisturizing, and general function of cosmetics.
Cosmetics developed using natural plant extracts can enhance moisturizing and cell regeneration functions and have less side effects and higher efficacy than conventional cosmetics. Therefore, it is possible to minimize side effects on products made of chemical substances in accordance with these expectations. Research into natural functional cosmetics using biodegradable and biocompatible materials is actively pursued in an effort to protect against contamination and harmful substances.
Flaxseed is rich in botanical estrogen(lignans), omega-3 and dietary fiber, and is known to be good for skin diseases, anti-cancer effects, cardiovascular disease, and Skin moisturizing effect
In this study, we investigate whether flaxseed contains antioxidants that inhibit free radicals, one of the major causes of aging and the research on whether it is suitable to use as a natural functional cosmetic raw material was carried out.
The effects of DPPH free radical scavenging ability, flavonoid and polyphenol analysis on the antioxidative activity of brown flaxseed and gold flaxseed were tested. And it was tested whether the increase antioxidant effect through the fermentation In addition, cytotoxicity was assessed by cell experiments and the effect of inhibition of reactive oxygen species by LPS treatment was examined.
Flaxseed has been shown to be rich in antioxidants by DPPH, polyphenol, and ROS inhibition experiments. DPPH and polyphenol were the highest antioxidant value in 70% ethanol extraction solvent and 75.525% and 64mg/g. Antioxidant improve by fermentation was not observed. In the cytotoxicity assay (MTT assay), there was no toxicity with a survival rate of 80% or more. In ROS cell experiments, the highest value was obtained at 17.25 ± 0.98 in 100% distillation solvent.
Although higher values were obtained in all antioxidant experiments, the antioxidant values of DPPH, polyphenol and cell experiments were different depending on the extraction solvent. It is considered that the antioxidant substances contained in flaxseed were not only lignans but also complex antioxidants produced by various phenolic compounds.
Lastly, cosmetics using flaxseed extract were prepared and the suitability of the ingredient was verified through formulation stability and skin test.
Based on these results, it is believed that flaxseed is used as a functional natural cosmetic material, and hope to apply it as a natural cosmetic material based on this research.
주제어
#Antioxidant activity Flaxseed Functional cosmetic DPPH Reactive oxygen species(ROS)
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