Tobacco product containing pomelo peel and its preparation method
A technology of tobacco products and pomelo peels, which is applied in the fields of tobacco, tobacco preparation, and tobacco treatment, which can solve the problems of unfavorable long-term storage, inconvenience for consumers, and mildew, etc., to protect consumers' health, throat comfort, and taste coordination effect
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Embodiment 1
[0034] 1. Preparation of Grapefruit Peel Spice
[0035] 1) add 30 times of water by weight in pomelo peel, supersonic treatment 15 minutes, then add the compound enzyme (cellulose that is made up of cellulase and pectinase) in the mixture of pomelo peel and water by 0.2% of pomelo peel quality The mass ratio of enzyme to pectinase is 1.5:1), stirring and incubating at pH 4.8 and temperature 50° C. for 20 hours to enzymolyze pomelo peel, and then carry out steam distillation for 8 hours to collect volatile oil;
[0036] 2) Continue to heat and reflux the remaining aqueous solution of pomelo peel residue for 2.5 hours, suction filter, add 5% arginine and 8% fructose accounting for the mass of pomelo peel to the filtrate, adjust the pH to 9 with ammonia water, and heat to 105 Carry out the Maillard reaction at ℃ for 6 hours, concentrate to a brown extract with a relative density (relative to the density of water) of 1.15, and obtain the grapefruit peel water extract Maillard reac...
Embodiment 2
[0042] 1. Preparation of Grapefruit Peel Spice
[0043] 1) add 10 times of water by weight in pomelo peel, supersonic treatment 20 minutes, then add the compound enzyme (cellulose that is made up of cellulase and pectinase) in the mixture of pomelo peel and water by 0.1% of pomelo peel weight The mass ratio of the enzyme to the pectinase is 2:1), stirring and incubating at a pH of 4 and a temperature of 60° C. for 10 hours to enzymolyze the pomelo peel, and then carry out steam distillation for 5 hours to collect the volatile oil;
[0044] 2) Continue to reflux the remaining aqueous solution of grapefruit peel residue for 2 hours, suction filter, add glycine accounting for 4% of grapefruit peel mass and 10% glucose to the filtrate, adjust the pH to 10 with ammonia water, and heat to 90°C for plumbing Rad reaction for 8 hours, concentrated to a brown extract with a relative density of 1.1, to obtain the grapefruit rind water extract;
[0045] 3) adding 95% ethanol to the pomel...
Embodiment 3
[0050] 1. Preparation of Grapefruit Peel Spice
[0051] 1) add 40 times of water by weight in pomelo peel, supersonic treatment 10 minutes, then add the compound enzyme (cellulose that is made up of cellulase and pectinase) in the mixture of pomelo peel and water by 0.3% of pomelo peel weight The mass ratio of the enzyme to the pectinase is 0.5:1), stirring and incubating at a pH of 6 and a temperature of 30° C. for 24 hours to enzymolyze the pomelo peel, and then perform steam distillation for 10 hours to collect volatile oil;
[0052] 2) Continue to reflux and extract the remaining pomelo peel residue aqueous solution for 3 hours, suction filter, add isoleucine and 4% honey accounting for 10% of the pomelo peel mass to the filtrate, adjust the pH to 8 with ammonia water, and heat to 120 The Maillard reaction was carried out at ℃ for 4 hours, concentrated to a brown extract with a relative density of 1.2, and the grapefruit peel water extract Maillard reaction product was obt...
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