摘要:
A process to prepare a protein aggregate is provided comprising the steps of decreasing the pH of an aqueous protein solution of one or more undenatured proteins and shearing said solution, whereby the temperature is less than 70 degrees C.
摘要:
The invention concerns an acidic butter oil-in-water emulsion of a lipophilic substance capable of imparting, improving or modifying the flavour properties of a composition to which it is added. These emulsions are particularly stable due to the presence of a combination of high methoxyl pectin and whey protein in their continuous phase, which combination acts as an emulsifier and a stabiliser of these emulsions. These systems can be advantageously used for the flavouring of various food applications, in particular for dairy products.
摘要:
The invention relates to a method for preparing a protein-based, fibre-comprising food product, in which: 1) a hydrocolloid that precipitates with metal cations and a composition that comprises milk protein material are mixed with one another in aqueous solution in the presence of a quantity of a material which is able to complex calcium ions, 2) the composition from 1) is made into a homogenous mixture, 3) the homogenous mixture from 2) is given a selected three dimensional shape with the aid of a shaping process, 4) the three-dimensional shape from 3) is brought into contact with an aqueous solution of a metal cation with a valency of at least 2 to form a product that comprises precipitated hydrocolloid. The material that is able to complex calcium ions is in particular a phosphate material. It is expedient for the three-dimensional shape to be selected from a strand and a ball shape. According to one specific embodiment of the method, it is possible to obtain a fibre-comprising food product with a three-dimensional shape in which there is a skin comprising precipitated milk protein/hydrocolloid fibres, while the core of the three dimensional shape has retained the properties of the original homogenous mixture. The invention also relates to a fibre-comprising food product which is packaged; if desired, the food product may be pasteurized before or after it is packaged.
摘要:
The invention relates to a food product which comprises fibres that are composed of milk protein material, a hydrocolloid that is made water-insoluble by metal cations, material that has complexed calcium ions and optionally moisture, as well as additional edible material that differs from the composition of the fibres and is in contact with at least some of the fibres, the fibres optionally comprising food-grade materials selected from colour, odour and flavourings. Also is described a method for forming such a food product in which the fibres, optionally comprising food-grade materials, are mixed with an additional edible material and the mixture thus obtained is brought into the desired form chosen from the candy and burger form. The application also describes the use of a food product as the basis for a breakfast product that can be upgraded by the consumer with food materials of his choice.
摘要:
Use of whey protein isolate in the preparation of a composition for increasing mean aerobic capacity, enhanced hemoglobin production, enhanced red blood cell production and increased mean corpuscular hemoglobin concentration in competitive species, such as equine species, involved in strenuous activity. The composition may further comprise a prebiotic such as a fructo-oligosaccharide for example inulin.
摘要:
A nutritional supplement in the form of a gelled nutritional composition. The composition contains gelled whey protein; a carbohydrate source; minerals; and vitamins. The composition may have a viscosity of about 5000 cp to about 40000 cp and an energy density of about 800 kcal/l to about 1200 kcal/l. The composition is suitable for dysphagia patients, children and athletes.