The present study investigated the anti-obesity effects of pomegranate (Punica granatum) juices from the two Saudi Arabian, Taif red, Taif white, and Egyptian pomegranates in high-fat diet (HFD)-induced obese rats. Administrating any of the used juices decreased the body weight gain, food consumption, and serum levels of lipid, leptin, and glucose, while it increased serum insulin level. Histol...

Maslinic acid is a pentacyclic triterpene found in plants used in traditional medicine with antidiabetic, antitumor, antioxidant and parasitostatic activities. A diet rich in foods of plant origin could provide a regular supply of this bioactive compound since it has been detected in olives, spinaches, eggplants, chickpeas and pomegranates. The multiple biological effects elicited by maslinic a...

Pomegranate polyphenols are potent antioxidants and chemopreventive agents but have low bioavailability and a short half-life. For example, punicalagin (PU), the major polyphenol in pomegranates, is not absorbed in its intact form but is hydrolyzed to ellagic acid (EA) moieties and rapidly metabolized into short-lived metabolites of EA. We hypothesized that encapsulation of pomegranate polyphen...

Pomegranate exhibits important postharvest quality losses that limit its storage potential, caused mainly by weight loss, chilling injury and fungal diseases. In this work, we evaluated the effect of novel hydroxypropyl methylcellulose (HPMC) edible coatings (ECs) formulated with three different lipids (beeswax (BW), carnauba wax, glycerol monostearate), as hydrophobic components, two GRAS salt...

The present study reports the characterization of an extracellular polymer produced by a strain Lactobacillus helveticus in potato waste medium and subsequent application biopolymer for protecting farm-bruised pomegranates against fungal infection following harvest. Chemical, thermogravimetric analysis, FTIR scanning electron micrographs purified revealed it to be polysaccharide with good therm...

Although there are no proven ways to delay onset or slow progression of Alzheimer's disease (AD), studies suggest that diet can affect risk. Pomegranates contain very high levels of antioxidant polyphenolic substances as compared to other fruits and vegetables. Polyphenols have been shown to be neuroprotective in different model systems. We asked whether dietary supplementation with pomegranate...