The demand for the development of functional and nutrients-rich products boosting immunity is prime focus consumers. carrot pomace, a potential by-product juice, was used to develop fortified sweet corn porridge. Response surface methodologies optimization process parameters, like, proportion pomace (10–50 g/100 g), milk (50–250 mL/100 sugar (12–20 cooking time (10–20 min) were selected assess ...

• Potassium plays an important role in winemaking, and excessive K from skins is thought to cause high pH in red wines. Two parameters known to impact final K concentration in wine are pomace contact time and ethanol concentration. The goal of this study was to evaluate the effect of these two parameters on the extraction of K during commercial fermentations. The authors also tried to elucidate...

ood processing wastes are promising sources of valuable compounds such as antioxidants, which may be used because their favourable technological, nutritional and functional properties. Orange pomace (P), soybean meal (S) wheat bran (W) were subjected to a three-component mixture design; the lower boundary was 5, 10 10% for pomace, bran, while upper 30, 80 70%, respectively. D-optimal design obt...

This work deals with the manufacture of new bio-based materials for building insulation from viticulture by-products, and potato starch. Four types aggregates were used separately: grape pomace, stalks, skins, crushed stalks. The starch/aggregate mass ratio was set at 20% samples obtained characterized in terms density, thermal conductivity, compressive bending strength, sound absorption coeffi...

background and objectives: a method was developed and validated for determining 15 polycyclic aromatic hydrocarbons (pahs) in refined olive and refined pomace olive oils using high performance liquid chromatography coupled with a fluorescence detector. materials and methods: the sample preparation involved liquid–liquid extraction with organic solvent and low temperature clean-up. the low tempe...

This study was carried out to evaluate the effects of replacing alfalfa hay with ensiled mixed tomato and apple pomace (EMTAP) on ruminal fermentation and apparent digestibility of diets. Six multiparous Holstein dairy cows in mid lactation were used in 3×3 Latin square design and fed alfalfa hay plus concentrate mixture with three levels replacement with EMTAP (0, 15, 30%) during 63 days. Resu...

Silage making has become a significant method of forage conservation worldwide. To determine how tomato pomace (TP) may be used effectively as animal feed, it was ensilaged for 90 days and microbiology counts, fermentation characteristics and chemical composition of tomato pomace silage (TPS) were evaluated at the 30th, 60th, and 90th days, respectively. In addition, 103 lactic acid bacteria we...

Grape products have been known to exert greater antioxidant and anti-obesity than anti-hyperglycemic effects in animals and humans. Omija is used as an ingredient in traditional medicine, and it is known to have an anti-hyperglycemic effect. We investigated whether the combined extracts of grape pomace and omija fruit (GE+OE) could reduce fat accumulation in adipose and hepatic tissues and prov...

Grape pomace (GP) is a major byproduct of wine and juice industry, rich in polyphenolics with demonstrated health benefits. Extrusion processing for development of healthy and quality GP supplemented cornstarch snack foods was evaluated using response surface methodology. The retainability of polyphenolic content and antioxidant activity after extrusion processing were further assessed. The pro...

Fruits, such as grapes, are essential food of the Mediterranean diet. Grape extracts have potent antioxidant and chemopreventive properties in vitro. Numerous studies have examined the effects of plant extract administration on redox status at rest in animals and humans but their results are controversial. However, there are no studies comparing the in vitro and in vivo effects of plant extract...