Emulsifying method of spice oleoresin
A spice oil and oleoresin technology, which is applied in chemical instruments and methods, mixing methods, inactive ingredients of oil/fat/wax, etc., can solve the problems of powder product caking, difficulty in weighing and adding raw materials, etc. , to achieve the effect of uniform and thorough seasoning, uniform food sensory and aroma distribution, and quick taste.
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Embodiment 1
[0041] A kind of emulsification method of spice oleoresin, taking star anise as example:
[0042] (1) Preparation of oleoresin: crush the star anise and pass through a 100-mesh sieve, add a 95% ethanol solution with a ratio of material to agent (g / mL) of 15:100 (star anise: ethanol solvent), and reflux for 3 hours. The extract was washed three times with ethanol, the combined extracts were concentrated, washed three times with petroleum ether, and the solvent was evaporated to obtain the oleoresin of yellow-brown paste.
[0043] (2) Preparation of oleoresin emulsion: Dilute the star anise oleoresin obtained in step (1) with a small amount of 95% edible ethanol, ultrasonically treat it for a certain period of time to fully dissolve it, and make 50% (w / v) oil Resin ethanol solution. Add 0.12% sodium pyrophosphate and 0.1% edible gelatin to dissolve in 100mL deionized water at 60~70℃, stir to fully dissolve, add 6% oleoresin ethanol solution and 1% salt after cooling to room tem...
Embodiment 2
[0045] A kind of emulsification method of spice oleoresin, taking star anise as example:
[0046] (1) Preparation of oleoresin: crush the star anise and pass through a 100-mesh sieve, add a 95% ethanol solution with a ratio of material to agent (g / mL) of 15:100 (star anise: ethanol solvent), and reflux for 3 hours. The extract was washed three times with ethanol, the combined extracts were concentrated, washed three times with petroleum ether, and the solvent was evaporated to obtain the oleoresin of yellow-brown paste.
[0047] (2) Preparation of oleoresin emulsion: Dilute the star anise oleoresin obtained in step (1) with a small amount of 95% edible ethanol, ultrasonically treat it for a certain period of time to fully dissolve it, and make 50% (w / v) oil Resin ethanol solution. Add 0.12% sodium pyrophosphate and 0.15% edible gelatin to dissolve in 100mL deionized water at 60~70℃, stir to dissolve them fully, add 6% oleoresin ethanol solution and 1% salt after cooling to ro...
Embodiment 3
[0049] A kind of emulsification method of spice oleoresin, taking star anise as example:
[0050] (1) Preparation of oleoresin: crush the star anise and pass through a 100-mesh sieve, add a 95% ethanol solution with a ratio of material to agent (g / mL) of 15:100 (star anise: ethanol solvent), and reflux for 3 hours. The extract was washed three times with ethanol, the combined extracts were concentrated, washed three times with petroleum ether, and the solvent was evaporated to obtain the oleoresin of yellow-brown paste.
[0051] (2) Preparation of oleoresin emulsion: Dilute the star anise oleoresin obtained in step (1) with a small amount of 95% edible ethanol, ultrasonically treat it for a certain period of time to fully dissolve it, and make 50% (w / v) oil Resin ethanol solution. Add 0.12% sodium pyrophosphate and 0.2% edible gelatin to dissolve in 100mL 60~70℃ deionized water, stir to dissolve them fully, add 6% oleoresin ethanol solution and 1% salt after cooling to room t...
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