Extraction and Concentration of Water-Soluble Metabolites by Ultrafiltration.

() is known for its rich content of natural compounds like phycocyanin, chlorophylls, carotenoids, and high protein levels, making it a nutrient-dense food. Over the past decade, research has aimed to optimize the extraction, separation, and purification of these valuable metabolites, focusing on technologies such as high-pressure processing, ultrasound-assisted extraction, and microwave-assisted extraction as well as enzymatic treatments, chromatographic precipitation, and membrane separation. In this study, various extraction methods (conventional vs.

Passion fruit by-products ( f. ) as a potential fat replacer in ice cream.

In recent years, people have become interested in consuming low-fat foods as this reduces the risk of obesity and cardiovascular disease. For this reason, this study optimized the incorporation of passion fruit epicarp (PFE) as a partial fat substitute in dairy ice cream. For this purpose, a central composite rotational design 2 was performed and 5 response variables were optimized, of which 4 variables were maximized (percentage overrun, hardness, adhesiveness, and color coordinates *, *, *), while the melting rate was minimized as a function of two factors (% PFE and % fat).

Green Extraction Methods for Recovery of Antioxidant Compounds from Epicarp, Seed, and Seed Tegument of Avocado var. Hass ( Mill.).

The present study compared the extracts obtained from the epicarp, seed, and seed tegument of avocado var. Hass with pressurized liquid extraction (PLE) and ultrasound-assisted extraction (UAE). The extracts were quantified in terms of total phenolic content (TPC) and antioxidant capacity (AC).

Supercritical Fluid Extraction of Phenolic Compounds from Mango ( L.) Seed Kernels and Their Application as an Antioxidant in an Edible Oil.

Phenolic compounds from mango () seed kernels (MSK) . Sugar were obtained using supercritical CO and EtOH as an extraction solvent. For this purpose, a central composite design was carried out to evaluate the effect of extraction pressure (11-21 MPa), temperature (40-60 °C), and co-solvent contribution (5-15% / EtOH) on (i) extraction yield, (ii) oxidative stability (OS) of sunflower edible oil (SEO) with added extract using the Rancimat method, (iii) total phenolics content, (iv) total flavonoids content, and (v) DPPH radical assay.

Pancake ready mix enriched with dehydrated squash pulp (): formulation and shelf life.

The objective of this study was to evaluate the physicochemical, sensory and texture characteristics of pancakes which contained dehydrated squash pulp (10 and 30 g/100 g of ready mix pancake). For this, first the physicochemical characteristics as well as the thermal and functional properties of dehydrated squash pulp (DSP) were determined. Then, the stability of the pancake ready mix was evaluated, through its physical-chemical and microbiological properties, during a storage period of 3 weeks, at 25, 40 and 50 °C.

Study of supercritical CO extraction of tamarillo (Cyphomandra Betacea) seed oil containing high added value compounds.

In the present investigation, the extraction of tamarillo seed oil was conducted using supercritical carbon dioxide (SC-CO2), under different conditions of pressure (20-38.1 MPa) and temperature (40-64°C). In order to determine the effect that these extraction parameters have over the yield and composition of the oil, a central composite design was used.