Process for the processing of cacao beans
AssigneeMeiji Seika Kaisha, Ltd.
InventorsMasakazu Terauchi, Gentarou Suzuki
Life of this patent
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Abstract
A process for producing cocoa powder is disclosed wherein alkali treated cacao mass or cocoa powder is mixed with hot water maintained at 70.degree. to 130.degree. C. to dissolve a water-soluble portion of the cacao beans in hot water. Alternately the cacao mass or cocoa powder is mixed with hot water containing an alkali and maintained at 70.degree. to 130.degree. C. to dissolve the water-soluble portion in hot water and simultaneously to treat the cacao mass or cocoa powder with the alkali. The water-soluble portion/fine particle portion mixture is isolated and dried to produce a cocoa powder.
Claims7
A process for producing cocoa powder comprising:
- (1) uniformly mixing (a) alkali-treated cacao mass having a pH of about 6.0 to about 8.5 or (b) alkali-treated cocoa powder having a pH of about 6.0 to about 8.5, with (c) about 3 to about 10 times by weight of hot water based on the weight of the cacao mass or cocoa powder, in the absence of (d) ethanol,
- (2) maintaining the resulting mixture of step (1) at a temperature of 70.degree. to 130.degree. C. for about 1 hour to dissolve a water-soluble portion of the cocoa mass or cocoa powder;
- (3) separating the dissolved water-soluble portion from the resulting mixture of step (2);
- and
- (4) drying the resulting dissolved water-soluble portion of step (3) to obtain said cocoa powder.
A process for producing cocoa powder comprising:
- (1) uniformly mixing (a) cacao mass with (b) about 3 to about 10 times by weight of hot water based on the weight of the cocoa mass, wherein said hot water contains an alkali in an amount of about 1 to 2% by weight of the cocoa mass in the absence of (c) ethanol,
- (2) maintaining the resulting mixture of step (1) at a temperature of 70.degree. to 130.degree. C. for about 1 hour to dissolve a water-soluble portion of the cocoa mass while simultaneously treating the cocoa mass with the alkali;
- (3) separating the dissolved water-soluble portion from the resulting mixture of step (2);
- and
- (4) drying the resulting dissolved water-soluble portion of step (3) to obtain said cocoa powder.
Dependencies are inferred from the claim text.