Coagulation of milk in the stomach is first crucial step its digestion. Using a human gastric simulator, dynamic digestion goat and sheep skim were compared with that cow milk, focusing particularly on their physical characteristics. The contents analyzed for changes dry matter microstructure, extent protein study revealed from all species formed curd within 15 min digestion, at which time pH w...

Gastric ulceration was induced in rats by i.p. injection of the non-steroidal anti-inflammatory drug (NSAID), indomethacin (IND) (30 mg kg(-1)). Pyloric ligation was carried out in each animal before injection to enable collection of the gastric juice. Three hours later, the animals were killed and their stomachs were removed. In the gastric juice, the amounts of mucin, pepsin and HCl were asse...

Aegle marmelos Linn is a common plant used to treat many disease Conditions in Indian traditional systems of medicine. The present study was undertaken to findout a scientific validation for the efficacy of Aegle marmelos against gastric ulcer. Aqueous extract of Aegle marmelos leaves was prepared and used for investigation. A daily does of 1 gm/kg body weight of the extract administered orally...

Gastric secretion in man is inhibited by the presence in the duodenum of hyperosmolar and hypoosmolar solutions. Both acid and pepsin outputs are affected. There is no change in hydrogen, sodium, or potassium ion concentration in the gastric juice. Pepsin concentration, however, is reduced by all inhibitory stimuli. Inhibition is thought to act directly upon parietal and chief cells, and a poss...

The present study was designed to compare ulcer protective effect of proton pump inhibitors viz. omeprazole, rabeprazole and lansoprazole against dexamethasone plus pylorus ligation induced ulcer model. Dexamethasone (5 mg/kg) was used as an ulcerogen. Dexamethasone suspended in 1% CMC in water was given orally to all the rats 15 min after the pylorus ligation. Omeprazole (20 mg/kg), rabeprazol...

Objective: The purpose of this study is to investigate the protective effects of Kangfuxin liquid (KFX) on experimental chronic atrophic gastritis (CAG) in rats and the mechanism of action. Methods: The chronic atrophic gastritis model rats’ were induced by synthetic methods for 16 weeks except for the rats in normal group. Then, the rats in normal and model groups were (i.g.) administrated wit...

Due to the increasing usage of herbal medicines and natural products for the body function management and ailments treatment and the lack of study on the beneficial effect of Herba Swertiae, a widely used traditional herbal medicine, this paper aimed to investigate the effect of Herba Swertiae on gastrointestinal system in vivo. The effect of Herba Swertiae on gastric emptying and intestinal pr...

Objective: Zataria multiflora has been reported to have several medicinal properties including antioxidant, antibacterial, antispasmodic, and expectorant activities. This study aimed to investigate the effect of Z. multiflora hydro-alcoholic extract (ZMHE) on peptic ulcer caused by indomethacin in rats. Materials and Methods: ZMHE was prepared by maceration,  condensed by rotary evaporator and ...

The United States Pharmacopeia (USP) General Chapters Dissolution 〈711〉 and Disintegration and Dissolution of Dietary Supplements 〈2040〉 allows the use of enzymes in dissolution media when gelatin capsules do not conform to dissolution specifications due to cross linking. Possible interactions between enzymes and surfactants when used together in dissolution media could result in loss of the en...

BACKGROUND Bael (Aegle marmelos (L.) Corr.) has been widely used in indigenous systems of Indian medicine to exploit its medicinal properties including astringent, antidiarrheal, antidysenteric, demulcent, antipyretic, antiulcer, anti-inflammatory and anti cancer activities. The present study aims to evaluate the antioxidative and antiulcer effect of methanolic extract of unripe fruit of Aegle ...