نتایج جستجو برای: Liquorice

تعداد نتایج: 307  

2010
Amedeo Pietri Silvia Rastelli Terenzio Bertuzzi

The occurrence of ochratoxin A (OTA) and aflatoxins (AFs) in liquorice products made in Italy was surveyed. Twenty-eight samples of dried liquorice extract and fifty-four of liquorice confectionery (liquorice content between 2 and 10%) were collected from retail outlets located in northern Italy. After extraction and purification through an immunoaffinity column, OTA and AFs were analysed using...

Journal: :Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 2015
Mohammadreza Khalesi

Liquorice is a herbal medicine produced mainly in China and Iran. This plant is suspected to contain ochratoxin A (OTA), a secondary metabolite produced by fungi. Although liquorice is not included in the daily dietary of humans, the high levels of OTA reported in this product have concerned consumers. Registration of a standard method for measuring the amount of this mycotoxin in liquorice-der...

2009
Louis Z. G. Touyz

Liquorice has an active substance, Glycyrrhizin which inhibits the conversion of precursor cortisol to cortisone by inhibiting the enzyme 11-betahydroxysteroid dehydrogenase. When imbibed, liquorice acts like hyperaldosteronism which presents with typical symptoms including high blood pressure, low blood potassium, and muscle pain and weakness. This article appraises physiological and pharmacol...

Journal: :The Netherlands journal of medicine 2005
A E van den Bosch J M van der Klooster D M H Zuidgeest R J Th Ouwendijk A Dees

Chronic ingestion of liquorice induces a syndrome with findings similar to those in primary hyperaldosteronism. We describe a patient who, with a plasma K+ of 1.8 mmol/l, showed a paralysis and severe rhabdomyolysis after the habitual consumption of natural liquorice. Liquorice has become widely available as a flavouring agent in foods and drugs. It is important for physicians to keep liquorice...

2013
Amanda Juan Chen Dan Tang Ying Qun Zhou Bing Da Sun Xiao Jin Li Li Zhi Wang Wei Wei Gao

The presence of fungi on liquorice could contaminate the crop and result in elevated levels of mycotoxin. In this study, the mycobiota associated with fresh and dry liquorice was investigated in 3 producing regions of China. Potential toxigenic fungi were tested for ochratoxin A (OTA) and aflatoxin B1 (AFB1) production using liquid chromatography/mass spectrometry/mass spectrometry. Based on a ...

Journal: :Gut 1973
A Engqvist F von Feilitzen E Pyk H Reichard

In order to investigate further the reported beneficial effect of deglycyrrhizinated liquorice in gastric ulcer, a trial with a double-blind, cross-over design was performed. The patients were treated during two consecutive periods of four weeks each with either liquorice extract during the first period and placebo during the second or placebo during the first period and liquorice during the se...

2017
Meilan Chen Guang Yang Ye Sheng Pengying Li Hongyan Qiu Xiuteng Zhou Luqi Huang Zhi Chao

The poor quality and low productivity of cultivated liquorice (Glycyrrhiza uralensis) continues to put pressure on wild plant populations. As arbuscular mycorrhizal fungi are known to support plant growth and in some cases even to enhance the accumulation of valuable molecules in the plant, the effect of Glomus mosseae on the growth and active ingredient contents was evaluated in liquorice plan...

Journal: :Postgraduate medical journal 1981
S Nightingale P E Smith D M Turnbull

A patient with a past history of anorexia nervosa developed a hypokalaemic myopathy following a 'flu-like illness. Although she was apparently in remission from anorexia nervosa, the diet was found to be markedly abnormal with an excessive ingestion of liquorice and a low potassium salt intake. The clinical features and investigations, including muscle biopsy, are described. The patient is comp...

2016
Suresh Anand Mathan Rajan Nagendrababu Venkateshbabu Deivanayagam Kandaswamy Yarramreddy Shravya Kalaiselvam Rajeswari

AIM To compare the antibacterial efficacy of Azadirachta indica (Neem), Commiphora myrrha (Myrrh), Glycyrrhiza glabra (Liquorice) with 2% Chlorhexidine (CHX) against E. faecalis by using Real Time PCR. MATERIALS AND METHODS A total of fifty teeth specimens (n=50) were inoculated with E. faecalis for 21 days. Specimens were divided into five groups (Group 1: Myrrh, Group 2: Neem, Group 3: Liqu...

2010
Juri Katchanov Karl Georg Haeusler Jasmin Strackharn Martin Tepel

Since more than six decades ago, liquorice extracts have been used as treatment of gastroduodenal ulcers or Addison’s disease, as adjuvant sweetener in medical mixtures and even as a sweet for children. However, the first case reports on severe side effects of liquorice consumption were observed in the Netherlands back in the 1940s [1]. Hypokalaemic respiratory muscle paralysis due to liquorice...

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