Ultrasonication modifies the structural, thermal and functional properties of pumpkin seed protein isolate (PSPI).

Protein isolates from pumpkin seeds were prepared and then treated with high-intensity ultrasound (HIUS) using a probe-based method. The impact of ultrasonication on the physicochemical, molecular, and thermal properties of these isolates were analyzed and compared to untreated controls. Results showed significant improvements (p ≤ 0.

Exploring the potential of sorghum with reference to its bioactivities, physicochemical properties and potential health benefits.

Sorghum, belonging to the family, is a widely consumed grain, particularly in Africa. Sorghum grains have been used in traditional African diets for centuries. These grains, along with their products, are known for their high nutritional value and possess various bioactive properties, including antioxidant, anti-obesity, anti-diabetic, anti-cardiovascular, anti-inflammatory, antimicrobial, and anticancer activities.

Physicochemical, thermal, and functional properties of edible red algae (Gracilaria corticata).

In the present research, physicochemical, functional, and antioxidant properties of Gracilaria corticata (GC) powder were evaluated. The seaweed was found rich in protein (21%) carbohydrate (53.03%) and fat (7.

Modification of structure and physicochemical properties of buckwheat and oat starch by γ-irradiation.

Effects of gamma irradiation on the physicochemical, rheological and thermal properties of the buckwheat and oat starch were studied. Results revealed that the transition temperature and enthalpy of gelatinization of starch decreased with increase in irradiation dose. Pasting properties (peak, trough, setback, pasting temperature and final viscosity) of both the starches were decreased by gamma irradiation.

Characterization of bulk and shear properties of basmati and non-basmati rice flour.

Background: Flours are often unstable in relation to their flow performance, which is evident when a free-flowing material ceases to flow and the processing, handling, and production parameters depend on the inherent powder characteristics and their bulk behaviour. The present study was conducted to compare the flowability of basmati and non-basmati rice flour affecting bulk handling, which could be related to its particle size, shape and surface roughness (measured by atomic force microscopy) as well as bulk and shear properties, depending upon the processing conditions.

Results: Particle size (171.

Protective effects of Monotheca buxifolia fruit on renal toxicity induced by CCl4 in rats.

Background: Oxidative stress is believed to be a root cause of various degenerative and fibrotic disorders. Dietary foods enrich in antioxidants can cure or curtail the progression of oxidative stress induced disorders. Fruit of Monotheca buxifolia is used locally for digestive and urinary tract disorders.

Antipyretic, analgesic and anti-inflammatory effects of Kickxia ramosissima.

Ethnopharmacological Relevance: Branched cancerwort, Kickxia ramosissima (Wall.) Janchen (Scrophulariaceae) is traditionally used for the treatment of inflammatory disorders such as rheumatism, diabetes, jaundice and for activation of immune system. Local communities also used this plant for the treatment of spleen enlargement, as febrifuge and in dysmenorrhea.

A review on flow characterization methods for cereal grain-based powders.

Flow difficulties during handling, storage, and processing are common in cereal grain-based powder industries. The many studies that focus on the flow properties of powders can be classified as flow indicators, shear properties, and dynamic flow properties. The non-uniformity of physical and chemical characteristics of the individual particles that make up the bulk solid of cereal grain-based powders adds complexity to the characterization of flow behavior.

Assessment of antioxidant potential, total phenolics and flavonoids of different solvent fractions of monotheca buxifolia fruit.

Objectives: This study was conducted to investigate the antioxidant potential of methanol extract and its derived fractions (hexane, ethyl acetate, butanol, and aqueous) of fruits of Monotheca buxifolia (Falc.) Dc., a locally used fruit in Pakistan.

Assessment of phytochemicals, antimicrobial and cytotoxic activities of extract and fractions from Fagonia olivieri (Zygophyllaceae).

Background: In Pakistan Fagonia olivieri (Zygophyllaceae) is commonly used in the indigenous system of medicine for treatment of conditions like diabetes, cancer, fever, asthma, toothache, stomach troubles and kidney disorders. This study evaluated the crude methanol extract of F. olivieri (FOM) and its derived fractions for their antimicrobial and cytotoxic activities as well as the classes of phytochemical.

Evaluation of diverse antioxidant activities of Galium aparine.

Methanol extract and its n-hexane, ethyl acetate, butanol and aqueous fraction of Galium aparine L. (Rubiacea) were evaluated in vitro for their antioxidant capacity (DPPH, superoxide radical, phosphomolybdate assay); reducing power (ABTS, hydroxyl, hydrogen peroxide, to reduce Fe(3+) to Fe(2+) ions) and to estimate total flavonoid and phenolic contents. All the free radical generating assay models depicted differential positive scavenging activity but considerable magnitude for all the fractions.

Hepatoprotection with a chloroform extract of Launaea procumbens against CCl4-induced injuries in rats.

Background: Launaea procumbens (Asteraceae) is used as a folk medicine to treat hepatic disorders in Pakistan. The effect of a chloroform extract of Launaea procumbens (LPCE) was evaluated against carbon-tetrachloride (CCl4)-induced liver damage in rats.

Methods: To evaluate the hepatoprotective effects of LPCE, 36 male Sprague-Dawley rats were equally divided into six groups.