43results about How to "Outstanding characteristic aroma" patented technology

The invention belongs to the technical field of edible vinegar and discloses a malt vinegar preparation method. The malt vinegar preparation method which takes grains as a raw material includes a grain malt preparation procedure, a slurry regulation procedure, a saccharification and alcoholic fermentation procedure, an acetic fermentation procedure and a finished product preparation procedure. By solid state fermentation for vinegar preparation, the malt vinegar preparation method is simple in operation, and prepared malt vinegar has advantages of mellow taste, color brightness, freeness of precipitates, astringency and foreign smells, rich aroma, moderate sourness, slight sweetness and integration of yeast aroma, malt aroma and vinegar aroma.

The invention discloses essence for tonka bean odor type cigarettes, which comprises the following components in percentage by mass: 2 to 3 percent of dihydrocoumarin, 0.5 to 0.7 percent of 6-methyl coumarin, 0.2 to 0.3 percent of methyl cyclopentenolone, 0.19 to 0.22 percent of p-methyl acetophenone, 0.6 to 0.7 percent of gamma-hexalactone, 5 to 20 percent of vanilla bean extract, 0.2 to 1 percent of peru extract, 30 to 40 percent of propylene glycol, 10 to 15 percent of 95 percent ethanol and water. The scent of the essence has the obvious fragrance of tonka bean characteristics; and the essence is used for suction in the cigarettes, so that the aging tobacco flavor of tobaccos can be enhanced, the smoke is mellow and full, and the cigarettes have the fragrance of the tonka bean characteristics.

The invention discloses a preparation method and application of grosvenoria grosvenori flower in water pipes of flower and fruit burning and smoking category, comprising the following steps: (a) cracking the dried fruit of grosvenoria grosvenori into pieces → loading samples → adding tap water → standing, soaking for 24-48 hours (b) Use water bath heating extraction method (extract once) → leachate → filter with 400 mesh filter cloth, seal and stand still to obtain filtrate A, (c) add 50% ethanol solution → acid precipitation extraction, fully stir → filtrate; (d) Filtrate A → Concentrate under reduced pressure at 55-60°C for 3 hours → obtain concentrated solution A (relative density ρ=1.2918), (e) add concentrated solution A to raw material 20% propylene glycol 60g → shake well → obtain concentrated solution A, the density is measured as : ρ=1.1286, (f) The obtained concentrated solution A is the natural plant Luo Han Guo extract for the preparation of Arabian hookah. The present invention can effectively improve the aroma quality, aroma quantity, fineness and / or sweetness of the hookah, reduce the irritation and / or burnt gas of the Arabian hookah, and improve the sensory quality of the hookah.

The method of improving the aroma quality of reconstituted tobacco leaves in the reconstituted tobacco leaf production section is to disperse the aroma substances with a particle size of 15-200 μm in the retention and drainage aid with a mass concentration of 0.05-1.00% In the aqueous solution, the retention and drainage aid aqueous solution dispersed with flavoring substances is added to the slurry used to prepare reconstituted tobacco leaves, the slurry is formed by papermaking to obtain a reconstituted tobacco leaf base sheet, and the reconstituted tobacco leaf base sheet is dried, coated, and reconstituted. Drying and cutting to obtain the target aroma reconstituted tobacco leaf product. In the present invention, the aroma substance is mixed into the online forming slurry to directly make the base sheet, and the aroma substance is evenly distributed in the interwoven fibers, so that the base sheet itself has the target aroma component, and the uniformity is good, and the reconstituted tobacco leaf product obtained has a characteristic aroma. Obvious, long-lasting aroma, easy to store, can further improve the aroma quality of reconstituted tobacco products.