The future of functional foods: Leveraging …
Higher yields are obtained with ultrasonic-assisted hot water extraction and freeze-thaw cold pressing, whereas mechanochemical-assisted extraction enhances efficiency and reduces...
what equipment is used to crush dendrobium officinale
Metabolomics analysis of Dendrobium officinale tissue …
Dendrobium officinale is a perennial herb belonging to the Orchidaceae family. It is widely distributed in the Jiangxi, Anhui, Yunnan, and Zhejiang provinces of China and several other tropical or subtropical regions worldwide (Ng et al. 2012).The antioxidants present in D. officinale are extensively used across the pharmaceutical …
A novel and rapid HPGPC-based strategy for quality control …
Dendrobium officinale, one of the rarest tonic herbs worldwide, was employed as the model herb in this study. First, a HPGPC fingerprint based on the molecular weight distribution of its carbohydrate components was established for qualitative identification of D. officinale. Then, HPGPC-guided dominant holistic polysaccharide marker was ...
Comparison of different extraction methods for polysaccharides …
The purpose of this study was to screen the optimum extraction of polysaccharides (DOP) from Dendrobium officinale stem. Firstly, different methods, including hot water extraction (HWE), cold-pressing (CP), freeze-thawing cold-pressing (FTCP), ultrasonic-assisted hot water extraction (UHWE), microwave-assisted hot water …
Rapid and accurate detection of Dendrobium officinale …
The genus Dendrobium belonging to the family Orchidaceae consists of approximately 1400 species and distributes from tropical and subtropical regions of Asia to Oceania [].Among the Dendrobium species, Dendrobium officinale Kimura et Migo (D. officinale) is the most valuable species because of its wide range of pharmacological …
Flavonoid Diglycosides from Dendrobium officinale Leaves …
The dry stems of the orchidaceous plant Dendrobium officinale Kimura & Migo are a famous traditional Chinese medicine [].The leaves of the plant are used as food material in China [].Flavonoid diglycosides are major constituents of D. officinale leaves [].However, these compounds, which are usually detected by liquid chromatography …
Modern interpretation of the traditional application of Shihu
Ethnopharmacological relevance. The traditional Chinese medicine (TCM) "Shihu" has a long history of medicinal use in China from some species of Dendrobium.D. officinale is a major source of "Shihu" and is widely cultivated in south of China and listed separately as "Tiepi Shihu" by the Chinese Pharmacopoeia in now time. Traditionally, D. …
A novel and rapid HPGPC-based strategy for quality control …
Dendrobium officinale, one of the rarest tonic herbs worldwide, was employed as the model herb in this study. First, a HPGPC fingerprint based on the molecular weight distribution of its carbohydrate components was established for qualitative identification of D. officinale. Then, HPGPC-guided dominant holistic polysaccharide …
Detecting adulteration of Dendrobium officinale by …
Currently, more than 30 species belonging to Dendrobium, and to other plant genera, such as Pholidota, Ephemerantha, and Bulbophyllum, have been used and marketed as D. officinale and other ...
Dendrobium as a new natural source of bioactive for the …
Conclusion. Overall, Dendrobium appears as a promising TCM source of bioactives that has the potential to be further developed into nutraceuticals for digestive tract diseases compared to current drug treatments. This review highlights for Dendrobium potential effects with future perspectives for needed future research to maximize the use …
Mycena sp., a mycorrhizal fungus of the orchid Dendrobium officinale
An endophytic fungus, F-23, was isolated from the roots of Dendrobium officinale Kimura et Migo, an endangered Chinese medicinal plant. The sequence of the ITS region indicated that the isolate belongs to the genus Mycena. After 4 months of inoculation, the root systems of D. officinale that were inoculated with F-23 fungus were …
Dendrobium officinale Kimura et Migo: A Review on Its …
Ethnopharmacological Relevance.Dendrobii Officinalis Caulis, the stems of Dendrobium officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk, has been utilized for the treatment of yin-deficiency diseases for decades. Methods.Information for analysis of Dendrobium officinale Kimura et Migo …
Effect of drying methods on aroma, taste and
1. Introduction. Dendrobium officinale Kimura et Migo (D. catenatum Lindl.) is an important traditional Chinese medicine, famous for its medical and edible value (Xiang et al., 2013).The stem of D. officinale is the central medicinal part, while the flowers are often used for cooking or tea making since ancient times. In 2018, the Chinese authority …
Dendrobium officinale aqueous extract regulates bile acid …
Dendrobium officinale (Dendrobium officinale Kimura et Migo, D. officinale) belonging to the Dendrobium of Orchidaceae genus, ... Instrument and equipment. Liquid chromatography API 4000™ triple quadrupole tandem mass spectrometer (Shanghai AB Sciex Analytical Instrument Trading Co., Ltd., Minhang, …
Dendrobium officinale flowers' topical extracts improve …
Dendrobium candidum is the dry stem of orchid plant Dendrobium officinale et Migo, which possesses the effect of benefiting stomach and facilitating fluid production, nourishing yin, and clearing heat. 1 D. candidum is listed as the first of the "Nine Fairy Grasses" in Taoist collection, and it is a large variety of traditional Chinese ...
Antidiabetic constituents of Dendrobium officinale as …
Type 2 diabetes is a chronic metabolic disorder affecting millions of people worldwide, and new drug leads are urgently needed. The dried stem of Dendrobium officinale is used in China to alleviate the symptoms of diabetes, but investigations of its bioactive components have been limited. We have applied a simple, fast, and effective …
Rapid identification of Dendrobium officinale using Loop …
Dendrobium officinale is not only an ornamental plant, but also a valuable medicinal herb that is widely used in traditional Chinese medicine. However, distinguishing D. officinale from other Dendrobium species is usually a difficult task. In this study, we developed a rapid identification protocol for D. officinale using the loop-mediated …
Efect of environmental factors on the polysaccharide …
Dendrobium officinale is a traditional Chinese medicine and nourishing food in China. Polysaccharide content was used as a criterion for evaluating the quality of D. officinale.
Current advances of Dendrobium officinale polysaccharides …
Context . Dendrobium officinale Kimura et Migo (Orchidaceae) is a naturally occurring precious traditional Chinese medicine (TCM) originally used in treating yin-deficiency diseases. The main active substances of Dendrobium officinale are polysaccharides (DOP). Recent findings highlighted the potential of DOP as a promising …
Diversity of endophytic bacteria of Dendrobium …
Introduction. Dendrobium officinale Kimura et Migo, of the family Orchidaceae, which is mainly distributed in South-east and South Asian countries, is a traditional Chinese medicinal plant associated with …
Traditional uses, chemical compositions and
Staub et al. (2015) found that the main uses of Dendrobium include the treatment of skin diseases, neurological disorders and metabolic syndrome. This …
Preparation and characterization of Dendrobium officinale …
Improving the adsorption characteristics and antioxidant activity of oat bran by superfine grinding. Abstract Oat bran (OB) is a by‐product of oat, which is rich in …
Phytochemical profiles of edible flowers of medicinal plants …
Among them, 74 species and two varieties are native to China, and the fresh or dried stems of many Dendrobium species are used in Traditional Chinese Medicine (Cheng et al., 2019), including those of Dendrobium officinale Kimura et Migo, Dendrobium nobile Lindl., Dendrobium huoshanense C. Z. Tang et S. J. Cheng, …
Chemistry, bioactivity and quality control of Dendrobium, a …
In particular, the C2–C9 N-heterocycle and C3–C5 lactonic ring are open in some sesquiterpenoid alkaloids from Dendrobium species (Fig. 2 a, 2–4). Indolizidine …
Visualization of the Infection and Colonization Process of Dendrobium …
Dendrobium officinale soft rot is a widespread and destructive disease caused by Fusarium oxysporum that can seriously affect yield and quality. To better understand the fungal infection and colonization, we successfully created an F. oxysporum labeled with green fluorescent protein using the Agrobacterium tumefaciens-mediated …
Chemistry, bioactivity and quality control of Dendrobium, …
The fresh or dried stems of many Dendrobium species are well known as one of the most expensive tonics in traditional Chinese medicine. Documented as a "superior grade" herbal medicine in the ancient text "Shen Nong's Herbal Classic", Dendrobium has been used for thousands of years and is now a popular health food worldwide. The main …
Superfine grinding of Dendrobium officinale: the …
In this study, Dendrobium officinale powders with different particle size were prepared, and the functional components solubility, phenolic compounds contents and antioxidant activities were …
Material basis and core chemical structure of Dendrobium officinale
It has been claimed that Dendrobium officinale polysaccharides (PSs) can degrade into oligosaccharide and then transform into short-chain fatty acids in the intestine after oral administration, and play an anti-colitis-associated cancer (CAC) effect by inhibiting intestinal inflammation. However, the material basis and core chemical structure …
Dendrobium officinale
Dendrobium officinale (D. officinale) is a precious medicinal plant in East Asian countries. It can be used to treat diseases such as hepatitis, asthma, and immunological …
Effect of Dendrobium officinale polysaccharides on central …
Dendrobium officinale, as a valuable traditional Chinese medicine, has very effective medicinal and health-care value.The content of polysaccharides in Dendrobium officinale (DOP) is several times higher than other Dendrobium species [16].For example, the polysaccharide content of Dendrobium huoshanense stem is the …
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