CN1788629A - Method for promoting tobacco (shred) quality and effectiveness using brown alga oligose - Google Patents

Abstract

The present invention relates to cigarette making industry, and is the application of solution compounded with brown algae oligose in tobacco shred to raise its quality and effect. The oligose additive has active -OH radical and double bond and possesses capacity of adsorbing nicotine and other harmful matter and very strong antioxidation. During burning, the oligose additive can produce caramelized flavor matter to increase the scent of cigarette. As one kind additive capable of raising quality and flavor of cigarette, the oligose additive is suitable for application in tobacco processing industry.

Description

A kind of method of utilizing brown alga oligose to improve tobacco (silk) quality and effect

The manufacturing of technical field cigarette

Background technology mainly concentrates on the research of the aspects such as absorption, detoxification and increase taste that Applied Physics, chemistry and biological method carry out the pipe tobacco Toxic in the research aspect relevant quality cigarette of cigarette manufacturing and the quality.Existing technology has that to use syrup, sucrose, honey and some Chinese herbal medicines be tobacco shred additive with the taste that increases cigarette and the research of detoxification aspect, the amino acid of application and organic acid etc. is also arranged as Application of Additives.To related data and patent inquiry, sugar is raw material commonly used in the cigarette feed liquid according to the inventor, and the selection of its kind, consumption and harmony have significant effects to the treatment effect of feed liquid, also is that tobacco is studied the earliest, uses one of maximum raw material.The famous tobacco expert Weiss FJ of the U.S. once showed: do not have sugar, American blended type cigarette just can not obtained great success like this in this century.Nineteen sixty-five, Yoshitani H. finding during with the proportioning of material and the relation research between the igniting and sucking quality material, when the proportioning of sugar in the material agent and glycerine is 2: 1.5, can improves the suction of cigarette with the consumption of aniseed agent and distinguish the flavor of.When sugar material in the agent constant rate and when improving the ratio of glycerine, the suction flavor of cigarette improves the soft property increase of flue gas.In the middle of several material agent prescriptions, prescription: the effect of sugar 2.0%, glycerine 1.0%, propane diols 0.5% is best, and the cigarette of handling with this material agent has good suction flavor.1967, Japanese scholar studied the syrup be made up of invert sugar again and the reinforced effect of the material agent formed with glycerine and propane diols.Nineteen sixty-eight, Abdallah F. has reported with maple maple syrup, honey and the extract of licorice root effect as cigarette sugar material.1973, the tobacco researcher of the former Soviet Union adopted food industry softening agent caramel honey commonly used to carry out various reinforced tests in order to increase the tobacco pliability, to reduce the broken consumption of making of pipe tobacco during rolling, and the result adds 0.6% caramel honey best results.1979, the Jin Aoxi newspaper, sugared material can make cigarette odor-absorbing intensity that certain reduction is arranged, and excitant and bitter taste alleviate, and also have humectation effect preferably.Some sugar material (as glucose) plays good action to the performance of cigarette flavor, makes it more graceful, pure.1984, Lee TH adopted 6 kinds of sugar (maltose, sucrose, fructose, glucose, mannose and lactose), consumption 2%～10%) handle the low order flue-cured tobacco, 10min is cured in reinforced back under 135 ℃, measure the variation of tarry matters in smoke, nicotine, pH and fragrance then.The result is that the glucose of adding 5%～6% can make the nicotine amount in the flue gas reduce by 19%, add 4% glucose or fructose, tar reduces by 16%, and add 4% sucrose or lactose, but make tar content increase 5%～8%, by contrast, the tobacco leaf of adding glucose and fructose suction flavor is better than other several sugar.1988, Sun Liguo proposed, and, had the flue gas of mediation and inhaled flavor intensity as cigarette sugar material with malt sugar (containing the more maltose of moisture), assorted gas is covered in abirritate, improves pleasant impression, set off the effect of fragrance, simultaneously, its humectation effect is strong than sucrose (white sugar or brown sugar) also.Cao Qiang proposed in 1991, and stevioside has flavouring, seasoning, fixation, mildew-resistant, falls the effect of Jiao and reduction cigarette cost.Stevioside is joined and usefulness as if mixing with sucrose, adds a spot of natrium citricum again, can improve the solubility of sucrose, helps the performance of sweet taste and the absorption of tobacco, can give the local flavor of cigarette uniqueness again.Simultaneously, stevioside can quicken the quiet combustion of cigarette, is easy to completing combustion.Stevioside sugariness height in addition, consumption is few, partly or entirely replaces sugar material or other to contain sugar substance with stevioside, can reduce the cigarette smoke tar content greatly.If with stevioside replacing whole sucrose, the cost of comparable use sucrose reduces more than 50%.In sum, in tobacco leaf, add an amount of sugar material or contain sugar substance, can reduce the excitant of cigarette, alleviate assorted gas and improve the suction flavor.Simultaneously, also can increase the pliability of tobacco leaf, making in the minimizing processes is broken.In sum, sugar is expected to have increase tobacco leaf pliability, is reduced and make effect broken, that reduce the cigarette excitant, alleviate assorted gas and improvement suction flavor, but the monose of high dose and disaccharide also have the trend that tarry matters in smoke and nicotine amount are increased.Not using brown alga oligose is that additive is to increase the research of cigarette quality and anti-corrosive fresh-keeping.

Summary of the invention the present invention relates to utilize brown alga oligose to prepare a kind of brown alga oligose that obtains, and it is applied to improve in the tobacco (silk) method of its quality and effect.The present invention selects for use the brown alga oligose of weight average molecular weight＜5000Da as additive in the cigarette, and the characteristics of this oligosaccharides are to act on algin with alginate lyase, and lyase (Lyase) can ftracture into two parts by the catalytic substrate molecule, and one of them contains two keys.Alginate lyase produces the oligosaccharide aldehydic acid that contains unsaturated double-bond by β-alignic glycosidic bond of elimination reaction cracking and at the non reducing end of product.The algin of alginate lyase degraded forms 4 at non reducing end, and the 5-unsaturated double-bond is at C ₅On lose symmetry, therefore no matter be that D-mannuronic acid or L-guluronic acid all generate unsaturated derivative and produce a series of oligosaccharides, this oligosaccharides has strong absorption at 230～240nm.

The solution of making 0.1-30% concentration with this oligosaccharides is adsorbed in the cigarette of pipe tobacco or tobacco surface making through sprinkling and has the following advantages:

1, this oligosaccharides additive has active-OH and has two keys existence, has the ability of harmful substances such as absorption nicotine, radiation.Has very strong non-oxidizability.The caramelization flavor substance can be produced during burning, the fragrance matter and the perfume quantity of cigarette can be increased.

2, said preparation has characteristics easy to use, that dosage is low in addition, is a kind of additive that improves tobacco quality and local flavor, is suitable for being applied to the tobacco industry.

The specific embodiment selects for use the brown alga oligose of weight average molecular weight＜5000Da to be made into 10% additive.At first make 20% oligosaccharide solution, add food grade ethanol (purity 〉=95%) again and make (containing 50% ethanol) solution of 10% with aseptic running water.With above solution pipe tobacco is carried out even spraying, spray amount is that 100: 0.5 amount is carried out by tobacco leaf weight and oligosaccharides weight ratio.Preserve to the water content of regulation shredded tobacco baking standby.

Claims (3)

1, the brown alga oligose of molecular weight＜5000Da is made solution and be adsorbed in pipe tobacco or tobacco surface through sprinkling.

2, the preparation of oligosaccharide solution is the dissolve with ethanol solution oligosaccharides that contains with 20-50%.

3, the dry weight weight ratio scope of oligosaccharides and tobacco leaf (silk) is 0.001: 100-30: 100.