seasoning powder
A technology of seasoning powder and flavoring agent, which is applied in the field of seasoning to achieve the effect of increasing fragrance, preventing aggregation and agglomeration, and bright red color
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Embodiment 1
[0037] Step1: Take dried chili, remove miscellaneous bad peppers and chili seeds, dry at 38-43°C for 1.5-2.5h, then pulverize, use n-hexane as the extraction solvent at 55-60°C, and use the mass-volume ratio of n-hexane: Paprika = 5: 1ml / g n-hexane reflux to extract 20-mesh paprika for 3-4 hours, after suction filtration, extract the filter residue, combine the two extracts, and store in a sealed seal;
[0038] Step2: Concentrate the crude product obtained in the previous step, perform column chromatography separation, first elute with petroleum ether, and then use petroleum ether-ethyl acetate mixed solvent according to the volume ratio of 40:1, 20:1, 1:1. Gradient elution, the corresponding fractions were collected and concentrated to obtain capsanthin.
Embodiment 2
[0040] Step1: Take dried chili, remove miscellaneous bad peppers and chili seeds, dry at 38-43°C for 1.5-2.5h, then pulverize, use n-hexane as the extraction solvent at 55-60°C, and use the mass-volume ratio of n-hexane: Paprika = 5: 1ml / g n-hexane reflux to extract 20-mesh paprika for 3-4 hours, after suction filtration, extract the filter residue, combine the two extracts, and store in a sealed seal;
[0041] Step2: Concentrate the crude product obtained in the previous step, perform column chromatography separation, first elute with petroleum ether, and then use petroleum ether-ethyl acetate mixed solvent according to the volume ratio of 40:1, 20:1, 1:1. Gradient elution, the corresponding fractions were collected and concentrated to obtain capsanthin.
Embodiment 3
[0043] Step1: Take dried chili, remove miscellaneous bad peppers and chili seeds, dry at 38-43°C for 1.5-2.5h, then pulverize, use n-hexane as the extraction solvent at 55-60°C, and use the mass-volume ratio of n-hexane: Paprika = 5: 1ml / g n-hexane reflux to extract 20-mesh paprika for 3-4 hours, after suction filtration, extract the filter residue, combine the two extracts, and store in a sealed seal;
[0044] Step2: Concentrate the crude product obtained in the previous step, perform column chromatography separation, first elute with petroleum ether, and then use petroleum ether-ethyl acetate mixed solvent according to the volume ratio of 40:1, 20:1, 1:1. Gradient elution, the corresponding fractions were collected and concentrated to obtain capsanthin.
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