PHYSICOCHEMICAL AND PHYTOCHEMICAL PROPERTIES OF MARKETED SAMPLE OF HERBAL NUTRACEUTICAL SUPPLEMENTS OF SHATAVARI (ASPARAGUS RACEMOSUS)

Shatavari was called as "Queen of Herb". It improves female reproductive health including hormonal imbalance, dysfunctional uterine bleeding, polycystic ovarian syndrome, follicular growth, oocytes quality and infertility. Shatavari act as galactgogue and also as anti-inflammatory, antimicrobial and immunomodulator for many infectious diseases. The present study was carried out to analyze the physicochemical and phytochemical properties of different forms of Shatavari supplement available in local markets. Three different forms of supplement such as tablet, capsule and powder were chosen by purposive sampling technique. Experimental research design was adopted for the study. Shatavari standard sample was found to have 5.29% of moisture content. The Total ash yield was 3.70%. The percentage of acid insoluble ash was found to be 2.39 and water soluble ash was 1.21%. The water extractives value (45.72%) was considerably higher than alcohol extractive (8.91%). Physicochemical analysis of Tablet, Capsule and Powder divulge the percentage of various parameters moreover similar to standard. The pH value reported that Shatavari was slightly acidic in nature. The phytochemical study revealed the presence of bioactive components like Saponins, Tannins and Glycosides in all forms of samples including standard. The present study reported that the formulation of different forms of Shatavari supplement contains several bioactive components which was essential to consider as an ideal Herbal Nutraceutical supplements. Hence Shatavari - An Herbal Nutraceutical supplement can be suggested to promote overall Health.

Effect of Asparagus africanus on Glucose Level and Enzymatic Antioxidants: Antidiabetic Study

The plant, Asparagus africanus is used for treating diabetes mellitus and other diseases in traditional medicine. This research work was aimed at determining the antidiabetic and antioxidant effect of Asparagus africanus root aqueous extract in Wistar rats induced with diabetes using streptozotocin. Oral administration of 10 g glucose/ kg body weight was used for physiological induction of diabetes and intaperitoneal administration of 60 mg streptozotocin/kg body weight was used for chemical induction of diabetes. The animals were administered 100, 200 and 400 mg/kg Asparagus africanus extract orally. The concentration of glucose in the blood was measured in minutes and days. The concentration of enzymatic antioxidants (catalase and reduced glutathione [GSH]) in the liver tissues and thiobarbituric acid reactive substance (TBARS) level was determined. Asparagus africanus root aqueous extract decreased the concentration of blood glucose and increased antioxidant enzymes (catalase and GSH) levels significantly (p < 0.05) in 21 days treated animals when compared to the untreated animals (control). Asparagus africanus extract decreased TBARS concentration significantly (p < 0.05) when compared with the control. A. africanus extract at 400 mg/kg had a higher antidiabetic and antioxidant activities when compared with 100 mg/kg. This research work suggests that Asparagus africanus root posses antidiabetic and antioxidant properties; and it also reduced lipid peroxidation in 21 days treated diabetic rats.

Rapid identification of chemical constituents in the dried stem bark of Asparagus officinalis L. based on UPLC-Q-TOF-MS/MS / 药学学报

Ultra-performance liquid chromatography-quadrupole-time of flight mass spectrometry (UPLC-Q-TOF-MS/MS) coupled with a molecular network analysis strategy was used to identify the chemical constituents of the stem bark of two kinds of asparagus. The chemical constituents were identified by determining an accurate molecular weight, the fragmentation pathway, and comparison with the mass spectrometry data from the references. A molecular network was established based on the similarity of MS/MS fragmentation patterns. A total of 107 compounds were identified or tentatively deduced, which included 46 saponins, 13 flavonoids, and 48 other compounds. The chemical compounds identified in the stem bark of white and green asparagus differed greatly: the white asparagus was rich in saponins, while the green asparagus was rich in flavonoids. In conclusion, the chemical constituents of asparagus stem bark were characterized rapidly using UPLC-Q-TOF-MS/MS and molecular network analysis, with 10 compounds and 45 targets determined from the HIT 2.0 herbal ingredients' targets platform. This work will provide a theoretical basis for the resource utilization of asparagus.

Optimization of ozone concentration and storage time in green asparagus (Asparagus officinalis L. ) using response surface methodology / Optimización de concentración de ozono y tiempo de almacenamiento en espárrago (Asparagus officinalis L. ) verde utilizando metodología de superficie de respuesta

Background: Asparagus (Asparagus officinalis L.) green is a vegetable with a great demand worldwide, and likewise, it is highly perishable, due to its high respiration rate that accelerates its senescence. Disinfection of vegetables after their harvest is an obligatory practice that can reduce losses by decomposition due to the attack of microorganisms. Therefore, it is vital to preserving its microbiological and sensory characteristics to reach the final consumer. Objective: to evaluate the effect of gaseous ozone (0 to 10 ppm) and storage time (0 to 30 days) on phenol content, overall appearance, count of molds, psychrophilic bacteria, and viable mesophilic aerobes. Methods: the response surface methodology was used, applying a rotatable central composite design. Results: the results indicated that there was a significant influence (p <0.05) of the independent variables on the characteristics studied, as well as an adequate lack of fit of the quadratic regression model (p> 0.05). By means of the contour superposition technique, it was determined that the optimal conditions for the highest retention of phenol content (16.99 mg/g) and overall appearance (7.61 points) and lower counts of viable aerobic mesophilic bacteria (5.3 x 103 CFU/g) they corresponded to 10 ppm of gaseous ozone up to 25.91 days of storage, with adequate quality characteristics in the spears. Conclusion: the region of interest was determined for optimal retention of phenol content and overall appearance, and a lower count of viable aerobic mesophilic bacteria in green asparagus during postharvest, suggesting to use the initial application of ozone gas at 10 ppm allowing 25.9 days storage at 1 °C. The results indicate that this technology is a good alternative in the conservation of fresh vegetables

Antecedentes: El espárrago (Asparagus officinalis L.) verde; es una hortaliza con una gran demanda a nivel mundial, y, asimismo, es altamente perecible, por su elevada velocidad de respiración que, acelera su proceso de senescencia. La desinfección de los vegetales después de su cosecha es una práctica obligada que puede disminuir las pérdidas por descomposición debido al ataque de microrganismos. Por lo tanto, es muy importante conservar sus características microbiológicas y sensoriales para llegar al consumidor final. Objetivo: evaluar el efecto del ozono gaseoso (0 a 10 ppm) y tiempo de almacenamiento (0 a 30 días) sobre el contenido de fenoles, apariencia general, recuento de mohos, bacterias psicrófilas y aerobias mesófilas viables. Métodos: se utilizó la metodología de superficie de respuesta, aplicando un diseño compuesto central rotable. Resultados: los resultados indicaron que existió influencia significativa (p<0.05) de las variables independientes sobre las características estudiadas, así como, una adecuada bondad de ajuste del modelo de regresión cuadrático (p>0.05). Mediante la técnica de superposición de contornos se determinó que las condiciones óptimas para la mayor retención de contenido de fenoles (16.99 mg/g) y apariencia general (7.61 puntos) y menor recuentos de bacterias aerobias mesófilas viables (5.3 x 103 UFC/g) correspondieron a 10 ppm de ozono gaseoso hasta los 25.91 días de almacenamiento, con adecuadas características de calidad en los turiones. Conclusión: se determinó la región de interés para una óptima retención de contenido de fenoles y apariencia general, así como, menor recuento de bacterias aerobias mesófilas viables en el espárrago verde durante la postcosecha, sugiriendo utilizar la aplicación inicial de ozono gaseoso a 10 ppm permitiendo 25.9 días de almacenamiento a 1 °C. Los resultados indican que esta tecnología es una buena alternativa en la conservación de hortalizas frescas

Evaluation of Cardioprotective activity of Asparagus racemosus against Doxorubicin induced cardiotoxicity in albino rats: an experimental study

Background: Cardiotoxicity is one of the most feared side effects of anticancer agents like Doxorubicin. Asparagus racemosus is a widely used medicinal plant in Indian system of medicine known for its antioxidant activity. In certain studies ethanol extract of Asparagus racemosus has shown to possess cardioprotective activity in experimental animals while in some other studies cardioprotective potential of Asparagus racemosus has not been demonstrated. Therefore, due to the controversial action, the present study was designed to explore the cardioprotective effect of aqueous effect of Asparagus racemosus against doxorubicin induced cardiotoxity.Methods: Following approval from Institutional Animal Ethics Committee of L.L.R.M Medical College registered under CPCSEA, India, this study was conducted in which 30 rats were randomized into five groups of six rats each. Group I received 2 ml/kg b.w. normal saline p.o for 21 days, group II apart from receiving pellet diet and normal saline for 21 days were treated with Doxorubicin in a single dose of 20 mg/kg intraperitoneally on the 21st day, group III and group IV received aqueous extract of Asparagus racemosus in doses of 250 mg/kg/day and 500 mg/kg/day respectively p.o. for 21 days followed by administration of Doxorubicin (20 mg/kg i.p.) on the 21st day, Group V received Carvedilol in doses of 30 mg/kg/day p.o. for 21 days followed by administration of Doxorubicin (20mg/kg i.p) on the 21st day. Then they were anaesthetized and blood sample was collected from abdominal aorta for performing blood test i.e. Creatinine kinase MB fraction (CK-MB), Lactate dehydrogenase (LDH), Serum glutamate oxaloacetate transaminase (SGOT), Serum glutamate pyruvate transaminase (SGPT). After blood collection the animals were sacrificed and heart was dissected out for histopathological study. The data obtained was organized and analysed by suitable statistical methods i.e. ANOVA followed by Post Hoc test.Results: CK-MB, LDH, SGOT and SGPT levels were found to be significantly raised (p<0.001) in Doxorubicin treated group. Asparagus racemosus pretreated groups exhibited significant limitation (p<0.001) in rise in levels of CK-MB,LDH,SGOT and SGPT levels in a dose dependent manner following Doxorubicin administration which were comparable to the group treated with the standard cardioprotective drug Carvedilol. Histopathological changes further corroborated cardioprotective potential of Asparagus racemosus.Conclusions: The present study concluded that aqueous extract of Asparagus racemosus possess cardioprotective potential against Doxorubicin induced cardiotoxicity.

An Overview Of Shatavari (asparagus Racemosus) An Ayurvedic Drug

Shatavari, Asparagus racemosus is one of the most important herbal drugs used by Ayurvedic Vaidyas since ancient days. The drug is having wide range of therapeutic activity and mentioned as a Rasayan by ancient Ayurvedic texts. The main part used by Ayurvedic doctors is a root. It is mentioned as a tonic and having lactogenic function. Shatavari has also been successfully used by several Ayurvedic practitioners for Nervine disorders, Acid peptic diseases, certain infectious diseases and as a immunomodulant. Main use of this drug is in female disorders specially as a galactagogue and several menstrual disorders. Scientific fraternity is working on this drug at multidimensional level to prove this drug as a potent medicinal drug in multiple disorders. Various scientific studies are proved that this drug worked as a potent antitussive, antineoplastic, galactologue, antidiarroheal, and as immunomodulant. The main focus of this article is to review the scientific studies done on A.racemsosus mainly on its phytochemistry, pharmacology, therapeutic uses mentioned in both modern sciences as well as in ancient Ayurvedic texts. Additional attempt is made to find the clinical studies done on A.racemosus. The present review article includes the detailed scientific exploration of root extract of A.racemsosus in systematic way so that it can highlight future research prospects of this famous and commercially useful drug.

Asparagus sekukuniensis (Oberm.) Fellingham & N.L.Mey.: A threatened medicinal plant species used by Vhavenda in the Soutpansberg Region, Vhembe Biosphere Reserve, Limpopo province, South Africa

Asparagus sekukuniensis is at risk of extinction in South Africa due to over-collection as herbal medicine. However,there is a scant of literature on the diseases cured by the species, parts used, dosage, and how it is administered.Therefore, this study was aimed at documenting ethnomedicinal uses of A. sekukuniensis, in the Soutpansberg Region,Vhembe Biosphere Reserve, Limpopo province, South Africa. Data on ethnomedicinal uses of A. sekukuniensis weregathered with an aid of semi-structured dialogues, observations, and guided field walk by 125 participants betweenMay and December 2018. Among the participants, laypeople were 35.2% and subsistence farmers were 14.4%.Specialist herbal healers include child health-care healers (29.6%), wound healers (11.2%), and general healers(9.6%). The recorded uses of A. sekukuniensis include the enhancement of fontanelle closure in an infant (24.8%),convulsions in an infant (22.4%), vaccinating epilepsy in an infant (17.6%), unhealed or cancer-related wounds(15.2%), genital wounds (12.0%), and boils (8.0%). Asparagus sekukuniensis appeared to be an important herbalmedicine against infant ailments, wounds, infections, and infestations. These findings, therefore, call for an evaluationof the phytochemical and pharmacological properties of this species.

Four amino acids as serum biomarkers for anti-asthma effects in the ovalbumin-induced asthma mouse model treated with extract of Asparagus cochinchinensis / 한국실험동물학회지

The butanol extract of Asparagus cochinchinensis roots fermented with Weissella cibaria (BAW) effectively prevents inflammation and remodeling of airway in the ovalbumin (OVA)-induced asthma model. To characterize biomarkers that can predict the anti-asthmatic effects induced by BAW treatment, we measured the alteration of endogenous metabolites in the serum of OVA-induced asthma mice after administration of low concentration BAW (BAWLo, 250 mg/kg) and high concentration BAW (BAWHi, 500 mg/kg) using ¹H nuclear magnetic resonance (¹H-NMR) spectral data. The number of immune cells and serum concentration of IgE as well as thickness of the respiratory epithelium and infiltration of inflammatory cells in the airway significantly recovered in the OVA+BAW treated group as compared to the OVA+Vehicle treated group. In the metabolic profile analysis, the pattern recognition showed completely separate clustering of serum analysis parameters between the OVA+Vehicle and OVA+BAW treated groups. Of the total endogenous metabolites, 19 metabolites were upregulated or downregulated in the OVA+Vehicle treated group as compared to the Control treated group. However, only 4 amino acids (alanine, glycine, methionine and tryptophan) were significantly recovered after BAWLo and BAWHi treatment. This study provides the first results pertaining to metabolic changes in the asthma model mice treated with OVA+BAW. Additionally, these findings show that 4 metabolites can be used as one of biomarkers to predict the anti-asthmatic effects.

A New Record and Characterization of Asparagus Purple Spot Caused by Stemphylium vesicarium in Korea

In 2017, small, elliptical, brownish purple spots on spears and ferns of asparagus were found in fields of Gangwon-do. The isolated fungal species was identified as an ascomycete Stemphylium vesicarium based on morphological characteristics and molecular phylogenic analyses including nucleotide sequences of the internal transcribed spacer (ITS), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and cytochrome b (cytb). A pathogenicity test revealed that S. vesicarium was the causal agent of purple spot disease on asparagus. The occurrence of purple spots caused by S. vesicarium on asparagus is the first report in Korea.

Composition of polyphenols of asparagus spears (Asparagus officinalis) and their antioxidant potential / A composição dos polifenóis das espargos (Asparagus officinalis) e o seu potencial antioxidante

ABSTRACT: The aim of this study was to examine the impact of cultivar and spear color on the composition of polyphenols in asparagus spears (Asparagus officinalis). The five genotypes (Schwetzinger Meisterschuss, Huchel's Alpha, Gijnlim, Grolim and Eposs) and three growing conditions of asparagus spears (Asparagus officinalis) were investigated. The polyphenols were determined by applying the HPLC-DAD system. The obtained results were subjected to the principal component analysis. Among the analyzed asparagus samples cv. Grolim contained the highest amounts of phenolic acids and flavonols. The varied quantitative and qualitative composition of polyphenolics resulted most probably from changes occurring during vegetation, such as a lack of access to light in the case of white asparagus and limited access to light in purple asparagus. The scavenging activity on DPPH radicals by asparagus extract is dependent on the variety and color and was the greatest for green asparagus samples. Similar green extracts scavenged ABTS radicals to the highest degree. Results of this study suggested that asparagus may constitute a good source of natural antioxidants to be used in our diet as well as by industries for functional food formulations.

RESUMO: O objetivo deste estudo foi examinar o impacto da cor da cultivar e da cor dos turiões na composição de polifenóis em aspargos (Asparagus officinalis). Os cinco genótipos (Schwetzinger Meisterschuss, Huchel's Alpha, Gijnlim, Grolim e Eposs) e três condições de cultivo de aspargos (Asparagus officinalis) foram investigados. Os polifenóis foram determinados aplicando o sistema HPLC-DAD. Os resultados obtidos foram submetidos à análise de componentes principais. Entre as amostras de aspargos analisadas a cv. Grolim continha as maiores quantidades de ácidos fenólicos e flavonóis. A composição quantitativa e qualitativa variada dos polifenóis resultou muito provavelmente de mudanças ocorridas durante a vegetação, como a falta de acesso à luz no caso dos aspargos brancos e o acesso limitado à luz nos aspargos purpúreos. A atividade sequestradora dos radicais DPPH pelo extrato de aspargos é dependente da variedade e cor, sendo que foi a maior para as amostras de aspargos verdes. Extratos verdes semelhantes capturaram os radicais ABTS no mais alto grau. Os resultados deste estudo sugerem que os espargos podem constituir uma boa fonte de antioxidantes naturais a serem utilizados em nossa dieta, bem como pelas indústrias para formulações de alimentos funcionais.

Development and parameter optimization of maize flat bread supplemented with asparagus bean flour

Abstract The purpose of this study was to develop maize flat bread supplemented with asparagus bean flour (ABF). Preliminary study was conducted for maximum supplementation of ABF on the basis of sensory attributes and it was found that 15% ABF can be supplemented. Further a composite flour containing 85% maize flour (MF) and 15% ABF was used for the preparation of flat bread. The effect of baking temperature (200 to 235 °C) and baking time [time 1 (surface 1) and time 2 (surface 2)] (70 to 120 sec) on product responses such as sensory characteristics (overall color, appearance, flavor, taste, mouth feel, overall acceptability), texture (shear value) and moisture content were studied. Results indicated that baking temperature and baking time had significant (p < 0.05) positive effect on sensory characteristics and shear value, while significant (p < 0.05) negative effect on moisture content. Numerical optimization resulted in baking temperature 225 °C, baking time 1 (120 sec) for surface 1 and time 2 (116 sec) for surface 2 to develop a flat bread with best quality.

Dose dependence and durability of the therapeutic effects of Asparagus cochinchinensis fermented extract in an ovalbumin-challenged asthma model / 한국실험동물학회지

The butanol extract of Asparagus cochinchinensis roots fermented with Weissella cibaria (BAfW) significantly suppressed the inflammatory response induced by lipopolysaccharide (LPS) treatment in RAW264.7 cells. To investigate the dose dependence and durability of BAfW on the anti-asthma effects, alterations in key parameters were measured in ovalbumin (OVA)-challenged Balb/c mice treated with the different doses of BAfW at three different time points. The number of immune cells, OVA-specific IgE level, thickness of respiratory epithelium and mucus score decreased significantly in a dose-dependent manner in response to treatment with 125 to 500 mg/kg BAfW (P < 0.05), although the highest level was detected in the 500 mg/kg treated group. Moreover, the decrease in these parameters was maintained from 24 to 48 h in the 500 mg/kg of BAfW treated group. At 72 h, the effects of BAfW on the number of immune cells, OVA-specific IgE level and thickness of respiratory epithelium partially disappeared. Overall, this study provides the first evidence that the anti-asthma effect of BAfW may reach the maximum level in OVA-challenged Balb/c mice treated with 500 mg/kg and that these effects can last for 48 h.

A standardized extract of Asparagus officinalis stem prevents reduction in heat shock protein 70 expression in ultraviolet-B-irradiated normal human dermal fibroblasts: an in vitro study

BACKGROUND@#Heat shock protein 70 (HSP70) exhibits protective effects against ultraviolet (UV)-induced premature skin aging. A standardized extract of Asparagus officinalis stem (EAS) is produced as a novel and unique functional food that induces HSP70 cellular expression. To elucidate the anti-photoaging potencies of EAS, we examined its effects on HSP70 expression levels in UV-B-irradiated normal human dermal fibroblasts (NHDFs).@*METHODS@#NHDFs were treated with 1 mg/mL of EAS or dextrin (vehicle control) prior to UV-B irradiation (20 mJ/cm). After culturing NHDFs for different time periods, HSP70 mRNA and protein levels were analyzed using real-time polymerase chain reaction and western blotting, respectively.@*RESULTS@#UV-B-irradiated NHDFs showed reduced HSP70 mRNA levels after 1-6 h of culture, which were recovered after 24 h of culture. Treatment with EAS alone for 24 h increased HSP70 mRNA levels in the NHDFs, but the increase was not reflected in its protein levels. On the other hand, pretreatment with EAS abolished the UV-B irradiation-induced reduction in HSP70 expression at both mRNA and protein levels. These results suggest that EAS is capable to preserve HSP70 quantity in UV-B-irradiated NHDFs.@*CONCLUSIONS@#EAS exhibits anti-photoaging potencies by preventing the reduction in HSP70 expression in UV-irradiated dermal fibroblasts.

Hepatotoxicity and nephrotoxicity of saponin-enriched extract of Asparagus cochinchinensis in ICR mice / 한국실험동물학회지

The inhibitory effects of Asparagus cochinchinensis against inflammatory response induced by lipopolysaccharide (LPS), substance P and phthalic anhydride (PA) treatment were recently reported for some cell lines and animal models. To evaluate the hepatotoxicity and nephrotoxicity of A. cochinchinensis toward the livers and kidneys of ICR mice, alterations in related markers including body weight, organ weight, urine composition, liver pathology and kidney pathology were analyzed in male and female ICR mice after oral administration of 150, 300 and 600 mg/kg body weight/day saponin-enriched extract of A. cochinchinensis (SEAC) for 14 days. The saponin, total flavonoid and total phenol levels were found to be 57.2, 88.5 and 102.1 mg/g in SEAC, respectively, and the scavenging activity of SEAC gradually increased in a dose-dependent manner. Moreover, body and organ weight, clinical phenotypes, urine parameters and mice mortality did not differ between the vehicle and SEAC treated group. Furthermore, no significant alterations were measured in alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), blood urea nitrogen (BUN) and the serum creatinine (Cr) in the SEAC treated group relative to the vehicle treated group. Moreover, the specific pathological features induced by most toxic compounds were not observed upon liver and kidney histological analysis. Overall, the results of the present study suggest that SEAC does not induce any specific toxicity in the livers and kidneys of male and female ICR mice at doses of 600 mg/kg body weight/day.

Study on the Purification Technology of Total Saponins from Asparagus cochinchinensis with Macroreticu-lar Resin / 中国药房

OBJECTIVE:To optimize the purification technology of total saponins from Asparagus cochinchinensis with macro-reticular resin. METHODS:Using content of total saponins from A. cochinchinensis as index,single factor test was used to investi-gate the macroreticular resin model,sampling adsorption time,mass concentration of the column,adsorption capacity,volume frac-tion and the amount of elution solvent,elution rate,and optimize the purification technology. And verification test was conducted. RESULTS:HPD-300 macroreticular resin showed strong absorption and desorption property. The optimal purification technology was that sampling adsorption time was 60 min,mass concentration of sample liquid was 0.1 g/mL,adsorption capacity was 120 mL(15 BV),it was eluded with 60% ethanol solution with 3 BV and elution rate was 4 BV/h. In the verification test,the average desorption rate of total saponins was 68.30%(RSD=0.95%,n=3). CONCLUSIONS:Optimized purification technology is sta-ble,feasible,and can easily separate and purify the total saponins from A. cochinchinensis.

The New Phytoformula Containing Morus alba, Schizandra sinensis and Asparagus cochinchinensis Inhibits Lung Inflammation in vitro and in vivo

A phytoformula containing the root barks of Morus alba, the fructus of Schizandra sinensis and the roots of Asparagus cochinchinensis (MSA) was prepared as a potential new herbal remedy, and its therapeutic potential for alleviating inflammatory lung conditions was examined. For in vivo evaluation, an animal model of lipopolysaccharide (LPS)-induced acute lung injury (ALI) in mice was used. With oral administration of 6 - 60 mg/kg, MSA potently and dose-dependently inhibited bronchitis-like symptoms in acute lung injury induced by intranasal treatment of LPS as judged by the number of cells in the bronchoalveolar lavage fluid (BALF) and histological observation. The inhibitory potency was comparable with that of dexamethasone. For in vitro assay, the effects on the production of proinflammatory molecules in lung epithelial cells and alveolar macrophages were examined. Although MSA inhibited IL-6 production in IL-1β-treated lung epithelial cells (A549) only at a high concentration (300 µg/ml), the formula strongly and concentration-dependently inhibited NO production in LPS-treated alveolar macrophages (MH-S) at 20 - 300 µg/ml. Based on all of these findings, the new phytoformula MSA is suggested to have the potential to control inflammatory lung diseases including bronchitis, at least in part, by inhibiting inducible nitric oxide synthase-catalyzed NO production.

Therapeutic effect of ethyl acetate extract from Asparagus cochinchinensis on phthalic anhydride-induced skin inflammation / 한국실험동물학회지

Asparagus cochinchinensis has been used to treat various diseases including fever, cough, kidney disease, breast cancer, inflammatory disease and brain disease, while IL-4 cytokine has been considered as key regulator on the skin homeostasis and the predisposition toward allergic skin inflammation. However, few studies have investigated its effects and IL-4 correlation on skin inflammation to date. To quantitatively evaluate the suppressive effects of ethyl acetate extracts of A. cochinchinensis (EaEAC) on phthalic anhydride (PA)-induced skin inflammation and investigate the role of IL-4 during their action mechanism, alterations in general phenotype biomarkers and luciferase-derived signals were measured in IL-4/Luc/CNS-1 transgenic (Tg) mice with PA-induced skin inflammation after treatment with EaEAC for 2 weeks. Key phenotype markers including lymph node weight, immunoglobulin E (IgE) concentration, epidermis thickness and number of infiltrated mast cells were significantly decreased in the PA+EaEAC treated group compared with the PA+Vehicle treated group. In addition, expression of IL-1β and TNF-α was also decreased in the PA+EaEAC cotreated group, compared to PA+Vehicle treated group. Furthermore, a significant decrease in the luciferase signal derived from IL-4 promoter was detected in the abdominal region, submandibular lymph node and mesenteric lymph node of the PA+EaEAC treated group, compared to PA+Vehicle treated group. Taken together, these results suggest that EaEAC treatment could successfully improve PA-induced skin inflammation of IL-4/Luc/CNS-1 Tg mice, and that IL-4 cytokine plays a key role in the therapeutic process of EaEAC.

Efecto hepatoprotector del Asparagus officinalis (Espárrago verde) en daño inducido por fármacos antituberculosos / Hepatoprotective effect of Asparagus officinalis (green asparagus) on damage induced by tuberculostatic agents

Objetivos: Evaluar el efecto hepatoprotector del extracto acuoso del Asparagus officinalis (AO) en daño inducido por fármacos antituberculosos. Materiales y métodos: Diseño experimental, se utilizó ratas Holtzman macho (n= 32) y tallos de AO. Se conformó cuatro grupos de ratas (n=8): G1: control con solución salina fisiológica (SSF) por vía oral (VO), G2, G3 y G4 con AO a dosis de 25, 50 y 100 mg/kg respectivamente; todos los grupos recibieron isoniazida (I) y rifampicina (R) a razón de 50 mg/kg durante 21 días. Se realizó punción cardiaca para evaluación seriada de enzimas hepáticas; finalmente, las ratas fueron sacrificadas para análisis histopatológico. Se evaluó la variación de peso, cambios en heces y orinas. Niveles de transaminasas (ALT y AST), bilirrubina total (BT), evaluación macroscópica de hígado y estructura hepatocelular. Se aplicó la prueba paramétrica de ANOVA y post-hoc Sheffe, y las no paramétricas de Kruskal-Wallis y Mann Whitney. El análisis se realizó con el paquete estadístico SPSS V20 y se consideró significativo un p<0,05. Resultados: El peso disminuyó 8,06% en el grupo G1. Las heces y orinas fueron de color marrón oscuro en mayor porcentaje en G1. Los niveles de ALT y AST resultaron mayores en G1 a los días 11 y 21 con respecto a G2, G3 y G4 (prueba ANOVA [p< 0,01], Scheffe (p< 0,01)). El Grupo G1 presentó severa infiltración de células inflamatorias, marcada congestión alrededor de vena centrolobulillar y severa dilatación de sinusoides a diferencia de G2, G3 y G4. Conclusiones: En condiciones experimentales el extracto acuoso del Asparagus officinalis tiene efecto hepatoprotector ante el daño inducido por fármacos antituberculosos (I + R).

Genetic Variations in Asparagus racemosus, an Endangered Medicinal Herb Endemic to India Using RAPD Markers.

Aim: To study the genetic diversity in Asparagus racemosus germplasm using RAPD molecular markers for its better conservation and utilization. Study Design: RAPD markers used to check genetic diversity in Asparagus racemosus using different softwares. Place and Duration of Study: Department of Bio & Nano Technology, Guru Jambheshwar University of Science & Technology, Hisar-125001 between May 2013 to June 2014. Methodology: A total of 60 RAPD markers used to check polymorphism at genetic level among 60 asparagus genotypes. PCR amplified bands were scored as 0 and 1 for absence and presence. The binary data so obtained used to reveal genetic polymorphism via NTSYS, POPGENE and AMOVA analysis. Results: A significant level of genetic diversity (81.48%) among all genotypes was assessed by using RAPD molecular markers. Out of 60, 49 RAPD primers produced 425 polymorphic loci. The value of Jaccard’s coefficient varied from 0.48 to 0.97 for RAPD. OPB-15 primer proved to be the most polymorphic marker among all used. The POPGENE analysis revealed 44.44, 79.01 and 64.20% polymorphism for RAPD analysis in groups with low, intermediate and high saponin content. The overall value of Shannon’s index and Nei’s genetic diversity was 0.3402 & 0.2169 for RAPD marker system. Conclusion: These results showed RAPD marker system useful in detecting significant genetic polymorphism among genotypes which can be used for production and conservation of improved genotypes.

Study on Polysaccharide Content and Antitumor Activity in Different Parts of Asparagus / 中国药师

Objective:To study the content of polysaccharide and its antitumor activity in the edible part and the disused part of asparagus. Methods:A orthogonal design of 4 factors and 3 levels was applied to optimize the solvent concentration, solid-liquid ratio, extraction duration and temperature that influencing the extraction efficiency. The difference in the polysaccharides content between the two parts was compared, and the difference in the antitumor activity against MCF-7 cells was observed with SPSS software. Results:The optimum extraction technology was used. The difference in the polysaccharide content between the edible part and disused part of asparagus was significant (P0. 05). Conclusion:There is significant difference in the content of polysaccharide in the edible part and the dis-used part of asparagus, however, there is no significant difference in the antitumor activity in the two parts of asparagus.