摘要:
The invention relates to a hot soluble extractable food product such as an instant tea or coffee comprising freeze dried granules that are prepared from an extract containing no more than about 25 % by weight food solids, have a bulk density of no more than about 80 g/l and a Friability Index of less than about 40 % (preferably less than about 30 %, especially less than about 25 %). The term Friability Index is defined and a method of determining same is described. A process for preparing a hot soluble extractable food product is also described which comprises: extracting an extractable food, cooling the extract, aerating the extract with a gas comprising a gas or mixture of gases substantially more soluble than nitrogen or a mixture of nitrogen and a gas or mixture of gases substantially more soluble than nitrogen to produce a foam, substantially freezing than foam, shattering it into granules, and freeze drying the granules to yield the product.
摘要:
A soluble coffee product which has the appearance of roast and ground coffee particles. The product is produced by a process in which a coffee extract is frozen, comminuted into particles, freeze-dried, and darkened. During the process, the particles are separated into an oversize fraction of size greater than about 1.1 mm (16 US Standard mesh), a fines fraction of size less than about 0.87 mm (20 US Standard mesh), and a middle fraction of size between the oversize fraction and the fines fraction. Then, the middle fraction is separated into a by-pass fraction and a major fraction, the by-pass fraction forming 2 to 20% by weight of the middle fraction. The major fraction and the fines fraction are then combined and the particles in the combination are darkened. The darkened particles and the by-pass fraction are then combined to provide the soluble coffee product.
摘要:
A coffee glass is disclosed which is prepared by forming a melt containing above 3% to 12% water and about 88% to 97% total coffee derived solids, aromatizing the melt in a confined headspace, shaping the melt, and cooling the melt to entrap and protect the coffee aromas providing less than 20% loss of volatiles.
摘要:
A coffee glass is disclosed which is prepared by forming a melt containing above 3% to 12% water and about 88% to 97% total coffee derived solids, aromatizing the melt in a confined headspace, shaping the melt, and cooling the melt to entrap and protect the coffee aromas providing less than 20% loss of volatiles.
摘要:
The present invention relates to a tea composition. In particular, the present invention relates to an iron fortified tea composition. Accordingly, the present invention provides a beverage composition comprising; a) a water-soluble iron compound; b) at least one acid; and c) a beverage product, wherein: - the water-soluble iron compound has a solubility in water at 25 °C of 0.006g/mL or greater; and - when the acid is ascorbic acid, one or more further acids are also present.
摘要:
A soluble foaming composition is provided which contains carbohydrate particles having a plurality of voids containing entrapped pressurized gas and less than two percent protein. The composition may include a surfactant and may be contained in a food product such as a beverage mix or an instant food. In addition, a method is provided for manufacturing the foaming composition in which the particles are heated and an external pressure exceeding atmospheric pressure is applied to the soluble foaming particles. The soluble foaming particles are cooled and the external gas pressure is released resulting in pressurized gas remaining in internal voids of the particles of the foaming composition.
摘要:
The present invention provides a novel organic acid glycoside existing in coffee beans and a use thereof. Formula 1 wherein, each of R 1 to R 7 is independently selected from a 1group consisting of H, OH, NH 2 , OCH 3 , OC(O)CH 3 , and NHCOCH 3 ; A is selected from C 1 to C 6 alkyl or C 1 to C 6 alkenyl, and the C 1 to C 6 alkyl or C 1 to C 6 alkenyl may be substituted by methyl or ethyl.
摘要:
The present invention relates to a method for preparing a foaming beverage powder, the method comprising: providing a porous beverage powder; heating the porous beverage powder to a temperature below its glass transition temperature in a gas-containing atmosphere; increasing the pressure of the gas-containing atmosphere to thereby raise the temperature of the porous beverage powder to a temperature above its glass transition temperature; and then decreasing the pressure of the gas-containing atmosphere to thereby lower the temperature of the porous beverage powder to a temperature below its glass transition temperature.