The application of ultrafiltration for milk concentration allows obtaining a raw material for yoghurt elaboration, with total solids increased. The products have special characteristics due to different ratios proteins/lactose can be obtained, as well as they have nutritional properties with beneficial effects in human health. In this study the content of calcium, potassium, phosphorous, iron, ...

Abstract The consumption of imported dairy products is high especially in developing countries including Nigeria where little or no milk produced locally which makes the expensive, out reach to common consumers and also inconvenient for lactose intolerance vegans. Soymilk, as plant-based was substituted cow’s parts whole production yoghurt effect substitution evaluated on minerals, vitamins, mi...

With the exception of certain sour milks such as kefir and koumiss, the presence of lactose-fermenting yeasts in dairy products is most undesirable because it results in gassy fermentation. Since the early days of microbiology, many lactosefermenting yeasts, both sporogenous and asporogenous, have been isolated. In most of the cases, however, the descriptions of these yeasts, viewed by present ...

Abstract Plant-based milk products are tasty and nutritious for all ages. In Nigeria, these widely available affordable by many, sometimes also serve as alternatives to fresh cow’s in many homes due scarcity or unavailability of the former. Many researchers have reported that presence lactose cow is deleterious individuals intolerant dairy allergies. Coconut ( Cocos nucifera ) tiger nut Cyperus...

Autophagosome-lysosome fision measured by means o f electroinjected [ ‘“C] lactose While [‘“C] sucrose is an inert sequestration probe which eventually accumulates in lysosomes, [‘“c] lactose is hydrolysed immediately upon entry into the lysosome, by the lysosomal enzyme 0-galactosidase. Autophagically sequestered [“C] lactose therefore rapidly equilibrates at a low steady-state level, probably...

The effects of different carbohydrates or mixtures of carbohydrates as substrates on bacterial growth and exopolysaccharide (EPS) production were studied for the yoghurt starter culture Streptococcus thermophilus LY03. This strain produces two heteropolysaccharides with the same monomeric composition (galactose and glucose in the ratio 4:1) but with different molecular masses. Lactose and gluco...

A multi-lumen intubation system was used to study the absorption of calcium, glucose and galactose in 13 human subjects. The intubation was placed between the duodenum abdomen and proximal jejunum and the subjects were perfused with milk and lactase-supplemented milk. Lactose disappearance over a 20 cm length of intestine was used as the index of lactase activity. The subjects were assigned to ...

BACKGROUND Lactose intolerance is a common complication of diarrhoea in infants with malnutrition and a cause of treatment failure. A combination of nutritional injury and infectious insults in severe protein energy malnutrition reduces the capacity of the intestinal mucosa to produce lactase enzyme necessary for the digestion of lactose. The standard management of severe malnutrition involves ...

Summary Dairy products are essential to ensure calcium recommendations achieve optimal peak bone mass and avoid loss. However, high prevalence of lactose malabsorption decreases milk‐derived foods consumption. The use β‐galactosidase, which hydrolyses galactooligosaccharides (GOS) is an alternative develop a low‐lactose yoghurt (EY) where prebiotics probiotics ( Lactobacilli ) coexist. effects ...

crude enzyme (beta-galactosidase) extract (cee) was produced by lactobacillus ssp. bulgaricus chr hansen lb-12 and was applied in sterile milk which had been processed through ultra high temperature method (uht milk), for hydrolyzing lactose. lactosehydrolyzed milk was also produced by a pure and commercially available betagalactosidase (maxilact). optimum quantities of cee and maxilact enz...