The preparation method of a kind of raspberry rose fruit tea
Technical field
The present invention relates to a kind of preparation method of juice drinks, the preparation method of especially a kind of raspberry rose fruit tea.
Background technology
Raspberry is the perennial fallen leaves shrub type fruit tree of rose family rubus, and fruit claims again raspberry, pallet, Malin, and unique flavor is described as " gold fruit " in the world.According to one's analysis, fruit of raspberry is containing abundant organic acid, vitamin A, vitamin C, Cobastab
1, Cobastab
2, the multivitamin such as nicotinic acid and needed by human 8 seed amino acids; Also have the active ingredients such as abundant mineral matter, flavones, anthocyanidin and volatile oil, phenols, terpene; Fruit of raspberry is also containing a large amount of natural SOD(superoxide dismutases), the material such as ellagic acid, raspberry ketone, salicylic acid (natural aspirin), vitamin E, there is the effects such as establishing-Yang, beauty treatment, anticancer, anti-ageing, lipopenicillinase, hypotensive, prevention cardiovascular and cerebrovascular disease, be a kind of natural fruit that has biological function and nutritive value, it is anti-oxidant, anti-senescence function occupy first of various berries.
China's raspberry aboundresources, cultivated area constantly expands in recent years; But due to the tender succulence of raspberry fresh fruit, the preservation time is short, can only seasonal consume, the freezing rear outlet of domestic a large amount of fresh fruits, economic value added is low.Domestic market raspberry product category is few, and kind is single.Manufacture the nutritive value that can retain fresh fruit after fruit juice product with red raspberry fruits, meet the consumption requirement of Various Seasonal.
Rose is the perennial evergreen machaka of rose family Rosa, and its pattern is tempting, gives off a strong fragrance, and can be used as spices, smoked tea, alcoholic, configuration sweet food, also can be used as medicine, tea making etc.In " about the notice of further standard healthy food material management " that on March 5th, 2002, the Ministry of Public Health issued, clearly stipulate, rose can be used for health food.Rose contains 300 number of chemical compositions, as quercitrin, containing the material of the useful beauty treatment such as fat oil, organic acid of essence, also contains 18 seed amino acids and the trace element etc. of needed by human.Wherein in rose, contain flavones and the large class pigment of anthocyanin two.Flavone compound has the effect of citrin, can promote ascorbic absorption, prevent scurvy, simultaneously it also there is diuresis, desinsection, antibacterial, coronary artery dilator, cholagogic, adjustment blood pressure, the physiologically active such as eliminate the phlegm, and that polyphenols has is anti-oxidant, antibacterial, stablize the effects such as pigment, deodorizing, increase flavour of food products.Carry according to supplementary Amplifications of the Compendium of Materia Medica: " rose is invigorated blood circulation, fire falls in promoting circulation of blood, invigorating the spleen, the menstruation regulating of regulating the flow of vital energy, nourishing beauty treatment ".Modern medicine thinks, rose have direct oneself from boredom, Xie Yu, change stomach Qi, removing toxic substances, remove the poisoning due to antibiotics etc., balance endocrine, relax neural fatigue, be still drank after a night, climacteric obstacle, constipation, except effects such as spots.By the aromatic oil of quirk system, can be used as senior spices; Flower is used as medicine, and vital energy regualting and blood circulation-promoting, soothing liver-qi stagnation cure mainly stomachache due to emotional depression and the hyperactive liver-qi attacking the stomach, eat the diseases such as evil, irregular menstruation, traumatic injury of vomitting less.
Rose is generally used for making various refreshments, as products such as rose cake, rose custard, rose tea, rose candy, rose jam, rose flower cake, ciders.
Market has no the drink using raspberry and rose as primary raw material, raspberry is coordinated with rose and makes fruit tea product, not only can fully retain the nutritional labeling in raspberry and rose raw material, and there is the double effects of nourishment for vitality, give full play to the physiological function of raspberry and rose, obtain nutritiously, color and luster is pleasant, all-ages health drink.
Summary of the invention
The invention provides the preparation method of a kind of raspberry rose fruit tea, fill up the blank of market raspberry and rose drink, provide a kind of health drink with function to consumer.
The present invention is achieved through the following technical solutions:
A preparation method for raspberry rose fruit tea, the manufacture craft comprising the steps: (1), raspberry choosing fruit, to clean, making beating, removes seed, obtains raspberry fruit juice; (2), the fragmentation of dried rose flower bud, water extraction, obtains rose wate extract; (3), raspberry fruit juice, rose wate extract, refining white granulated sugar, honey, compound stabilizer are allocated according to a certain ratio, obtain raspberry rose fruit tea head product; (4), raspberry rose fruit tea head product is carried out degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
Concrete operations are as follows:
(1), raspberry choosing fruit, clean, making beating, removes seed, obtains raspberry fruit juice: the red raspberry fruits of choosing fresh maturation, remove raw fruit, decayed fruit, with clear water flushing, remove the foreign matters such as impurity and carpopodium, drain away the water, with juice extractor making beating, after making beating, remove fruit seed, obtain raspberry fruit juice.
Before described making beating step, need in red raspberry fruits, add red raspberry fruit real mass 1-3 pure water doubly, in this pure water, contain the citric acid of mass percent 0.4-2.5%.Look is protected in acting as of citric acid, makes raspberry fruit juice keep bright-coloured raspberry redness.
As preferably, to the quality of the pure water adding in red raspberry fruits be raspberry quality 1.2-1.6 doubly; The mass percent of the citric acid containing in pure water is 1.0-1.5%.
Add pure water can accelerate pulping process, make pulping process transfiguration easy, increase crushing juice rate simultaneously.
Citric acid, under this preferred mass percentage condition, protects look to raspberry fruit juice, can reach the best chromatic effect that protects, and meanwhile, the addition of citric acid is minimum.
Described removal fruit seed step, for using filter screen, removes by filter the fruit seed in the raspberry pulp after making beating, obtains described raspberry fruit juice.
(2), the fragmentation of dried rose flower bud, water extraction, obtains rose wate extract: get dried rose flower bud, remove holder, obtain rose floral leaf, rose floral leaf appropriateness is broken, the ratio that is 1g:30-70g according to rose floral leaf and pure water, add pure water lixiviate 45-75 minute in the water-bath of 60 ℃-100 ℃, after lixiviate, filter, 1-3 lixiviate, merges leaching liquor, cooling, obtain rose wate extract.
Described leaching process need to carry out in confined conditions, prevents that the fragrance component in rose floral leaf from volatilizing in a large number.
As preferably, the ratio of described rose floral leaf and pure water is 1g:45-55g; Described bath temperature is 75-80 ℃; Extraction time is 55-65 minute; Extracting times is 2 times.
Lixiviate rose floral leaf under this optimum condition, obtains described rose wate extract, has strong rose fragrance, and active material is fully extracted, and color and luster is rose pink.
(3), described raspberry fruit juice, described rose wate extract, refining white granulated sugar, honey, compound stabilizer are allocated according to a certain ratio, obtain raspberry rose fruit tea head product.
Described raspberry rose fruit tea product preparing proportioning is: by described raspberry fruit juice 30-70g, and described rose wate extract 20-60g, refining white granulated sugar 5-15g, honey 0.2-1.5g, compound stabilizer 0.1-0.3g, carries out abundant mixing preparation, obtains raspberry rose fruit tea head product.
Described raspberry fruit juice accounts for larger proportion in described raspberry rose fruit tea product proportioning, the characteristic of major embodiment product red raspberry fruits, under this ratio range condition, the raspberry rose fruit tea product obtaining has the typical fragrance of raspberry redness and raspberry; Described rose wate extract also occupies larger proportion, and there is certain proportionate relationship with described raspberry fruit juice, under this proportionate relationship condition, raspberry rose fruit tea product embodies the composition characteristic of rose simultaneously, there is the typical fragrance of a flower of rose, two kinds of main components of raspberry and rose set off mutually, bring out the best in each other.The adjustment of the refining white granulated sugar of adding proper proportion to pol, a little honey supplements local flavor, and suitable compound stabilizer, the product stable homogeneous obtaining, fragrance harmony is strong, and color and luster is tempting, and sour and sweet palatability is all-ages.
The proportioning of described raspberry rose fruit tea product, exceed described proportion if there is described raspberry fruit juice, if be greater than proportion, raspberry composition is with conspicuous characteristics, the feature of rose composition is covered, and can not embody the characteristic of rose in product; If be less than proportion, the characteristic of raspberry is covered by the characteristic of rose, and the local flavor of product, color, state all can be under some influence.Similarly, described rose wate extract exceeds proportion, also there will be identical counter productive.
Described compound stabilizer contains agar, pectin and carragheen, and in compound stabilizer, three's mass ratio is 30-60:20-40:10-30.
As preferably, described raspberry rose fruit tea product preparing proportioning is: described raspberry fruit juice is 45-55g, and described rose wate extract is 35-45g, and refining white granulated sugar is 9-12g, and honey is 0.4-0.6g, compound stabilizer 0.2-0.25g.
As preferably, in described compound stabilizer, the mass ratio of agar, pectin and carragheen is 45-50:30-35:15-25.
Under this optimum condition, allocate, obtain described raspberry rose fruit tea head product, have the typical fragrance of raspberry and rose, color and luster is raspberry redness, sour-sweet tasty and refreshing, stable homogeneous, and the smooth exquisiteness of entrance, fragrance is tempting.
(4), described raspberry rose fruit tea head product is carried out degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
Effect of the present invention and advantage:
The present invention is take raspberry and rose as two kinds of primary raw materials, combine the two and contain the features such as anthocyanin, polyphenol, flavonoids physiological activator, make the product obtaining there is the double health function of raspberry and rose, not only enriching yin but also yang-tonifying, have beautifying face and moistering lotion, cancer-resisting, anti-ageing, liver-nourishing and eyesight-improving, benefiting qi and nourishing blood, conditioning endocrine simultaneously, adjust blood pressure blood fat, strengthen the health cares such as immunity.
Product has the typical fragrance of raspberry and rose, has the fresh colour of natural colouring matter, sour-sweet tasty and refreshing, fine and smooth lubricated, nutritious, powerful, all-ages.
The specific embodiment
Embodiment 1
Select ripe raspberry, remove after branches and leaves, decayed fruit, obtain 10kg red raspberry fruits, after rinsing with clear water, drain away the water.In red raspberry fruits, add the pure water 15kg that contains citric acid mass percent 2.0%, with juice extractor making beating, afterwards with strainer filtering, remove fruit seed, obtain raspberry fruit juice 22.8kg.Remove the dry rose floral leaf 0.2kg except holder, add 10kg pure water, be placed in 90 ℃ of water-bath lixiviates 70 minutes, filter, lixiviate 2 times, merges leaching liquor, cooling, obtains rose wate extract 19.6kg.By the rose wate extract of the raspberry fruit juice of above-mentioned 22.8kg and 19.6kg, mix, add the refining white granulated sugar of 5.2kg, the honey of 0.5kg, the compound stabilizer of 0.1kg, the consisting of of 0.1kg compound stabilizer, agar 0.045kg, pectin 0.032kg, carragheen 0.023kg, after allotment evenly, degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
Embodiment 2
Select ripe raspberry, remove after branches and leaves, decayed fruit, obtain 10kg red raspberry fruits, after rinsing with clear water, drain away the water.In red raspberry fruits, add the pure water 10kg that contains citric acid mass percent 1.0%, with juice extractor making beating, afterwards with strainer filtering, remove fruit seed, obtain raspberry fruit juice 18.0kg.Remove the dry rose floral leaf 0.15kg except holder, add 8kg pure water, be placed in 80 ℃ of water-bath lixiviates 60 minutes, filter, lixiviate 2 times, merges leaching liquor, cooling, obtains rose wate extract 15.7kg.By the rose wate extract of the raspberry fruit juice of above-mentioned 18.0kg and 15.7kg, mix, add the refining white granulated sugar of 4.0kg, the honey of 0.25kg, the compound stabilizer of 0.08kg, the consisting of of 0.08kg compound stabilizer, agar 0.042kg, pectin 0.020kg, carragheen 0.018kg, after allotment evenly, degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
Embodiment 3
Select ripe raspberry, remove after branches and leaves, decayed fruit, obtain 10kg red raspberry fruits, after rinsing with clear water, drain away the water.In red raspberry fruits, add the pure water 25kg that contains citric acid mass percent 2.4%, with juice extractor making beating, afterwards with strainer filtering, remove fruit seed, obtain raspberry fruit juice 32.9kg.Remove the dry rose floral leaf 0.3kg except holder, add 12kg pure water, be placed in 75 ℃ of water-bath lixiviates 55 minutes, filter, lixiviate 2 times, merges leaching liquor, cooling, obtains rose wate extract 23.5kg.By the rose wate extract of the raspberry fruit juice of above-mentioned 32.9kg and 23.5kg, mix, add the refining white granulated sugar of 7.5kg, the honey of 0.63kg, the compound stabilizer of 0.15kg, the consisting of of 0.15kg compound stabilizer, agar 0.05kg, pectin 0.06kg, carragheen 0.04kg, after allotment evenly, degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
Embodiment 4
Select ripe raspberry, remove after branches and leaves, decayed fruit, obtain 10kg red raspberry fruits, after rinsing with clear water, drain away the water.In red raspberry fruits, add the pure water 12kg that contains citric acid mass percent 1.1%, with juice extractor making beating, afterwards with strainer filtering, remove fruit seed, obtain raspberry fruit juice 19.7kg.Remove the dry rose floral leaf 0.3kg except holder, add 10kg pure water, be placed in 60 ℃ of water-bath lixiviates 45 minutes, filter, lixiviate 3 times, merges leaching liquor, cooling, obtains rose wate extract 29.4kg.By the rose wate extract of the raspberry fruit juice of above-mentioned 19.7kg and 29.4kg, mix, add the refining white granulated sugar of 4.5kg, the honey of 0.43kg, the compound stabilizer of 0.13kg, the consisting of of 0.13kg compound stabilizer, agar 0.072kg, pectin 0.035kg, carragheen 0.023kg, after allotment evenly, degassed, filling, sterilization, cooling, obtain raspberry rose fruit tea product.
The present invention is not limited only to the scope of described embodiment, and all foundations method of the present invention suitably develops, and the preparation method obtaining, within all belonging to protection scope of the present invention.