摘要:
Provided is a process for producing roasted coffee beans, which are useful as a starting material for a coffee beverage having a suppressed unpleasant taste and have a roast degree within a predetermined level or less. The process for producing roasted coffee beans of the present invention comprises placing starting material roasted coffee beans having an L value of from 21 to 50 in an airtight container and subjecting the roasted coffee beans to a heat treatment at from 100 to 160° C.
摘要:
A coffee cherry is harvested, preferably in a sub-ripe state, and quick-dried to provide a basis for numerous nutritional products. Such coffee cherries and portions thereof may be particularly characterized by their extremely low concentration of mycotoxins, including various aflatoxins, fumonisins, ochratoxins, and/or vomitoxin (DON, deoxynivalenol).
摘要:
Methods are provided for isolating a nutrient from coffee cherries or for producing a food product that comprises a coffee cherry or portion thereof (FIG. 3). It is particularly preferred that coffee cherries will have an extremely low concentration of mycotoxins, including various aflatoxins, fumonisins, ochratoxins, and/or vomitoxin (DON, deoxynivalenol).
摘要:
A caffeine management system, comprising caffeine products, including information about at least one of natural and pre-determined caffeine content, preparation means thereof, at least one of labeling existing and predetermined contents in at least one of absolute and relative caffeine consumption-units, as per acceptable servings/packaging and at least one of available devices and newly-designed devices and packages.
摘要:
Methods are provided for isolating a nutrient from coffee cherries or for producing a food product that comprises a coffee cherry or portion thereof (FIG. 3). It is particularly preferred that coffee cherries will have an extremely low concentration of mycotoxins, including various aflatoxins, fumonisins, ochratoxins, and/or vomitoxin (DON, deoxynivalenol).
摘要:
An improved process for upgrading the quality of roasted coffee beans which comprises: a) roasting green coffee beans with steam for a period of time from 50 to 300 seconds at a steam temperature of from 251.degree. to 400.degree. C. at a pressure of 6.5 to 20.0 bar G; and thereafter b) final roasting the beans from step (a) with steam for period of time ranging from 60 to 800 seconds at a steam temperature of from 251.degree. to 400.degree. C. at substantially atmospheric pressure conditions is disclosed.
摘要:
Soluble coffee is produced by steaming an elongated bed of roasted and ground coffee at atmospheric pressure or above and collecting an aromatic flavor condensate. Thereafter the steamed bed is swept for at least 15 minutes with a gaseous stream having a superficial velocity through the bed in excess of 3 meters/min. in order to entrain and remove liquid acid components. The coffee is next subjected to aqueous extraction, the extract is then combined with at least a portion of the condensate and dried. The resulting soluble coffee is much reduced in undesirable acid content compared to soluble coffee obtained from steamed coffee which had not been swept with gas.
摘要:
A coffee degassing device is disclosed and method. The coffee degassing device comprises a coffee bin and a hollow tree within the bin. The hollow tree has an opening in communication with the interior of the coffee bin. The tree provides an exit path for carbon dioxide off-gassing from the coffee. The device may have a diffusion gas supply conduit. The diffusion gas supply conduit is in communication with the hollow tree and is configured to supply nitrogen, or another diffusion gas, to the degassing tree for accelerating the degassing of coffee.