Biological activity and application of dandelion extract

May 10, 2022

Dandelion (Taraxacum mongolicum) is a well-recognized medicinal and edible plant. It belongs to the Compositae family and is a perennial herb.
In terms of medicinal properties, it is cold in nature and bitter in taste, and has the functions of clearing away heat and detoxifying, reducing swelling and diuresis.
Because it is rich in flavonoids, sterols, polysaccharides, organic acids, alkaloids and other functional components, it has biological activities such as antioxidant, antitumor, and antibacterial.
In recent years, the extraction and functional research of active substances such as flavonoids and sterols in dandelion has become a hot spot, and the development of dandelion products has also received attention.
01 Dandelion Biological Activity
1.1 Antibacterial activity
The antibacterial effect of dandelion in vitro was observed, and it was found that the extract of dandelion had inhibitory effect on Escherichia coli, Staphylococcus aureus and Streptococcus lactis.
The study found that dandelion extract has obvious inhibitory effect on Escherichia coli and Salmonella.
1.2 Antioxidant activity
The scavenging effects of dandelion flavonoids on hydroxyl radicals and DPPH radicals were studied, and it was found that dandelion flavonoids had better scavenging effects on hydroxyl radicals and DPPH radicals.
The extraction process of dandelion was optimized by response surface methodology. The polyphenols from the whole plant, leaves and roots of dandelion were extracted under the optimal conditions in turn, and their antioxidant activities were compared. It was found that all three had good antioxidant capacity. Among them, dandelion leaves had the strongest antioxidant activity, followed by dandelion whole grass and dandelion root.
1.3 Antitumor activity
Dandelion contains a variety of polysaccharides, and polysaccharides have antitumor activity. The study found that dandelion extract showed good antitumor activity.
1.4 Anti-inflammatory activity
The functional components such as sterols and flavonoids contained in dandelion have better anti-inflammatory activity.
02
Application of Dandelion
Dandelion has a variety of health care functions, dandelion resources are abundant, and the price is low. The development of dandelion products can also meet people's needs for natural pollution-free green products.
2.1 Dandelion drink
Dandelion Beverage Clear has the characteristics of clearing away heat and detoxification, antibacterial and anti-inflammatory, and is a drink that integrates food and medicine.
Coarsely crush the dandelion, add water to extract, make dandelion juice, add sugar, citric acid and other ingredients, stir well, filter and sterilize.
In addition, compound beverages prepared from fruits such as hawthorn, mung bean, pineapple, prickly pear and dandelion have also been put into research and development.
2.2 Dandelion toothpaste
Because dandelion has antibacterial and anti-inflammatory effects, some people have proposed the idea of developing dandelion toothpaste. The development of dandelion toothpaste has a certain relieving effect on common oral diseases.
Dandelion toothpaste made from dandelion and other herbs for clearing heat and dispelling fire such as Yizhi and Houttuynia cordata has the special effect of removing bad breath.
2.3 Dandelion Cosmetics
The developed dandelion anti-acne cream has the functions of anti-inflammatory, skin care and balancing oil secretion, and can be used for the prevention and treatment of acne.
Dandelion has the functions of clearing away heat and dampness, detoxifying and curing sores, and has a good curative effect on skin infectious diseases such as multiple folliculitis and infectious eczema. It can be used in cosmetics to clean the skin and avoid the invasion of pathogenic bacteria to the human body.

Chlorogenic acid, flavonoids, superoxide dismutase and other substances in dandelion have strong antioxidant and tyrosine kinase inhibitory effects, which can delay skin aging. Therefore, the development of dandelion skin care products is a new trend in the development of dandelion products.

Shaanxi Huike Botanical Development Co., Ltd. a integrated enterprise which is focus on natural products, plant extract related products and services.We mainly focus on pharmaceutical, functional food, Freeze-dried powder,Natural Pigment,Homology of medicine and food,beverages and other business services.

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2022-5-10

Shaanxi Huike Botanical Development Co., Ltd.

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