CN101297666B - Fig leaf sweet tea and manufacturing method - Google Patents

Abstract

The invention relates to a fig leaf sweet tea and a manufacturing method thereof. Presently, the exploitation and utilization of fig leaves is few, thereby resources are wasted, and economic income of fruit farmers is reduced. The fig leaves have the mouthfeel of small suffering and are unpleasant to take, which do not conform to the habit of drinking tea of most people, therefore, the processing of the fig leaves is still a difficult problem. The fig leaf sweet tea of the invention is obtained by cleaning, chopping, blanching, rolling, condensing, and drying the fig leaves and matching the fig leaves with the sweet tea. The mixing of the fig leaves and the sweet tea has the functions of deastringency and sweetening, and retaining the pure fragrance of plants, has the mouthfeel of fresh and sweet aftertaste, and the fig leaf sweet tea is the high quality product which is suitable for drinking throughout the year; the tea also synthesizes the functions of health care and strengthening body of the two raw materials which have complementary advantages, thus becoming a pure natural green healthy drink, increasing the economic income of the fruit farmers. The fig leaf sweet tea and the manufacturing method thereof have the advantages of simple processing method, being beneficial to transportation, preservation, promotion and sale, and meeting the market demands.

Description

Fig leaf sweet tea and manufacturing approach thereof

Technical field

The present invention relates to a kind of fig leaf sweet tea and manufacturing approach thereof.

Background technology

People are along with understanding in depth fig; Stage in full swing has also been arrived in developmental research to it; But economic worth and potential exploitation to fig leaf are ignored by the people, do not impose management and collection, fall into soil and turn to dust and ashes; Be a large amount of wastes to resource, the orchard worker's who has reduced income.Like this tea in bag of Chinese patent 01113752.5 disclosed " a kind of bagged fig tea and manufacturing approach thereof " by being main with fig; Intersperse fig leaf, ginkgo leaf is mixed and is packaged into tea in bag; Be aided with tea essence and improve mouthfeel, because of it is the main utilization that does not still solve a large amount of fig leaves with the dry fruit.Fig leaf is sweet, and little suffering is flat, and good medical value is arranged, and be that major ingredient is processed into tealeaves and exists the little hardship of mouthfeel with it, is difficult to hypopharynx, incompatibility majority's tea drinking habit; As above-mentioned invention in addition tea essence improve mouthfeel, long-term drinking infringement health, thus in the processing of fig series of products, the processing of fig leaf or a great problem.

Summary of the invention

The present invention is directed to above-mentioned deficiency, develop a kind of fig leaf deep processing, expand resource, improve the fig leaf sweet tea and the manufacturing approach thereof of orchard worker's income:

A kind of fig leaf sweet tea, by the following by weight percentage proportioning:

Fig leaf 95%～99% sweet tea 1%～5%

The manufacturing approach of fig leaf sweet tea:

A, processing fig leaf: choosing is plucked no small holes caused by worms, is not had and go mouldy, do not have the bright leaf of the fig that rots, and cleans, and chopping completes, and kneads 20～40min, completes, and kneads 20～40min, rubbing; Oven dry;

B, add sweet tea in proportion and mix, chopping, screening gets final product.

The another kind of manufacturing approach of fig leaf sweet tea:

A, extract sweet tea juice: the water that adds 8 to 10 times of sweet tea weight and sweet tea boil the water yield be reduced to half the, drop juice, the water that adds 8 to 10 times again boils, drop juice, twice juice mixes concentrated;

B, processing fig leaf: choosing is plucked no small holes caused by worms, is not had and go mouldy, do not have the bright leaf of the fig that rots, and cleans, and chopping completes, and kneads 20～40min, completes, and kneads 20～40min, rubbing; Oven dry;

C, the sweet tea juice concentrating limit of spraying the A step, limit is stirred nothingizations fruit leaf and is evenly mixed in proportion, oven dry, and chopping is sieved, and packs to get final product.

Fig leaf is the leaf of moraceae plants fig.Can cure mainly hemorrhoid, pyogenic infections, pained.Fig leaf chemical composition: contain psoralen (Psoralen).Bergapten (Bergapten), cupreol, β-amyrin (Amyrin) and Lupeol (Lupeol).Contain palmitic acid again, valeric acid (Valeric acid), guaiacol (Guaiacol), 28 alkane (Dctacosane), rutin (Rutin, 0.1%).Other contains the furoeoumarin class, also is rich in amino acid, flavonoids and several kinds of mineral elements; Physiological activator; Have cancer-resisting, inhibiting bacteria and diminishing inflammation, hypotensive steady blood sugar, aid digestion, the effect of enhance immunity power, elimination fatigue, removing toxicity for detumescence, promoting qi circulation and relieving pain, the beauty treatment of thin body, face nursing and life prolonging.Long-term gives it up, and is a human loss greatly.

The present invention keeps delicate fragrance in order to improve its mouthfeel, and the process of tealeaves is applied to fig leaf, completes for wherein twice; Through the oxidase active in high temperature destruction and the bright leaf of passivation, the various chemical compositions that include are basically under the condition that does not have the enzyme influence; Carry out physicochemical change by thermodynamic activity, evaporate bright leaf part moisture, make the tealeaves deliquescing; Be convenient to next step operation and knead shaping, distribute blue or green stink simultaneously, promote the formation of good fragrance; Can not only remove pained its nutritional labeling of reservation, and keep the original fragrance of fig leaf; The fig leaf of kneading mainly is the change of shape in kneading, and in the process of kneading, fig leaf receives concora crush and bent effect of pressing two kinds of power in rub barrel, leaf group is rolled; Gauffer takes place in the inner leaf of the leaf group power that is squeezed, because master pulse hardness is bigger; Blade gauffer lines is parallel with master pulse basically, and draws close to master pulse, the slivering of curling; Knead leaf in turn through the amount of kneading maximum pressure district the time, partly the leaf cell distortion is broken, and extrudes tea juice; Be attached on the surface, increased the caking property of leaf, wherein water-soluble substances is formed millet paste concentration.The time length of kneading is also very crucial, and through rubbing of this period, fig leaf can sink to the bottom during immersion, and bright in color is attractive in appearance, and mouthfeel is good.

Sweet tea is processed by one or more the tender leaf in five kinds of sweetleaf plants such as the palm leaf raspberry (Rubussuavissimus), Rubus chingii, multiple-ear rock Ke (Lith Carpus Potytatyus (Wall.) Rena), blue or green money willow, stevia rebaudianum,

According to " Chinese Chinese medicinal herbal ", " Sichuan Chinese herbal medicine will ", " Wanxian Prefecture's Chinese herbal medicine will " record, sweet tea, root, fruit all can be used as medicine, and nourishing yin and supplementing the kidney, step-down antiallergy, clearing heat and detoxicating, the effect of controlling sore, dysentery are arranged, and are the natural Chinese herbal medicines plants.

Many scientists include sweet ingredient to sweet tea and study, and are deep into molecular level.Traditional Chinese Medicine Research Institute, Sichuan Province in 1989 and Pharmaceutical College, Huaxi Medical Univ cooperation; From sweet tea, isolated the compound of three strong sweet tastes of tool; And identify and be respectively phloridzin, trilobatin and 3-hydroxyl skin glucoside through chemical reaction, ultraviolet, infrared, hydrogen spectrum, carbon spectrum, mass spectrum.Chinese Academy of Sciences south China plant research institute in 1992 and Japan are all kindly to change into Co., Ltd. and cooperate, and the molecular structure evaluation is carried out in 2 kinds of natural glucin crystallizations that obtain through chemical purification repeatedly, and the result is that two kinds of crystallizations all contain first phloretin---the dihydrochalcone of same glucoside.It is 12.6% that dihydrochalcone content has also been reported in report first.Agricultural University Of Southwest in 1999 carries out nuclear magnetic resonance spectrometry to isolated sweet taste crystallization in the experiment and has confirmed that further this strong sweet taste thing is a dihydrochalcone.The sugariness of dihydrochalcone is 300 times of sucrose, and heat is merely one of three percentages of sucrose, and does not have bitter taste, avirulence.Therefore sweet tea is the desirable resource of the natural sweetener sought of present various countries.

Research shows that also sweet tea contains 4.1% bioflavonoid, and flavones is control cardiovascular and cerebrovascular disease and the cancer preventing and treating material that world the world of medicine generally acknowledges; The Polyphenols that contains in the sweet tea simultaneously is present optimal natural antioxidant, has anti-fatigue, antidotal effect.Prevent and treat the effect of pollen hypersensitivity in addition; Materials such as the selenium that sweet tea also contains, germanium are except possess the effect of common green tea simultaneously.Effects such as it also has anti-cancer, control cancer, prevention cardiovascular and cerebrovascular disease.

Its not only nourishing liver and kidney, clearing heat and detoxicating, anti-inflammatory, promoting production of body fluid and nourishing the lung, cough-relieving relieve sore throat can be prevented and treated diseases such as heat is coughed, sphagitis, stomatitis, hoarseness.Also have the hyperhydrochloria of control, be good for the stomach dispel stagnant, the appetizing digestion-aid effect; The person of drinking beyond one's capacity drinks, and can refresh oneself and sober up; The overweight people with suffer from the hyperpietic and drink, have Weight-reducing and lipid-lowering, step-down, reduction cholesterolemia, inhibition and the court of a feudal ruler to delay vascular sclerosis, prevent and treat coronary heart disease and arthritis effect.

Two kinds of leaf mixing energies are removed astringent taste to be increased sweetly, keeps the original delicate fragrance of its plant, and clean taste Hui Tian is often to drink good merchantable brand throughout the year; Combine the health body-building function of two kinds of raw materials again, have complementary advantages, become the fully natural green healthy beverage, this invention can increase orchard worker's income, and processing method is simple, is beneficial to transportation, preserves, accords with the demands of the market, and is beneficial to sales promotion.

The specific embodiment

Embodiment one

A, processing fig leaf: choosing is plucked no small holes caused by worms, is not had and to go mouldy, not have the bright leaf of the fig that rots, clean, chopping, the program of completing is: fried green, steam blue or green, baking is blue or green, low behind bubble green grass or young crops, green removing in high temperature, elder generation's height; Lao Ye is tender extremely, tender leaf kills always; Throw vexed combination, throw few vexedly more, knead 20min, complete, knead 30min, rubbing; Oven dry;

B, fig leaf 1000g add the sweet tea of 40g and mix, chopping, and screening and packing gets final product.

Embodiment two

A, extract sweet tea juice: the water that adds 10 times of sweet tea weight and sweet tea boil the water yield be reduced to half the, drop juice, the water that adds 8 times again boils, drop juice, twice juice mixes concentrated;

B, processing fig leaf: choosing is plucked no small holes caused by worms, is not had and go mouldy, do not have the bright leaf of the fig that rots, and cleans, and chopping completes, and kneads 40min, completes, and kneads 40min, rubbing; Oven dry;

The sweet tea juice concentrating 10g limit stirring 1000g fig leaf that the A step is sprayed on C, limit evenly mixes, oven dry, and chopping, screening, packing gets final product.

Claims (1)

1. fig leaf sweet tea is characterized in that: by the following by weight percentage proportioning:

Fig leaf 95%～99% sweet tea 1%～5%

Its manufacturing approach:

A, extract sweet tea juice: the water that adds 8 to 10 times of sweet tea weight and sweet tea boil the water yield be reduced to half the, drop juice, the water that adds 8 to 10 times again boils, drop juice, twice juice mixes concentrated;

B, processing fig leaf: choosing is plucked no small holes caused by worms, is not had and go mouldy, do not have the bright leaf of the fig that rots, and cleans, and chopping completes, and kneads 20～40min, completes, and kneads 20～40min, rubbing; Oven dry;

C, the sweet tea juice concentrating limit of spraying the A step, limit is stirred nothingizations fruit leaf and is evenly mixed in proportion, oven dry, and chopping is sieved, and packs to get final product.