CN103749901A - Tea flavored honey pomelo jell drop and making method thereof - Google Patents

Abstract

The invention discloses a tea flavored honey pomelo jell drop and a making method thereof. The tea flavored honey pomelo jell drop comprises debittered honey pomelo grains, xylitol, maltitol, carragheenan, green tea, citric acid monohydrate, licorice root, vitamin C and potassium sorbate, has a total sugar content of 3% or less, and has a water content of 15-20%. The making method of the tea flavored honey pomelo jell drop comprises the following steps: preparing the debittered honey pomelo grains, preparing a sugar liquid step, carrying out sugar curing, carrying out cooling shaping, and drying. The honey pomelo jelly drop has the characteristics of moderate hardness, low naringin content, tea flavor addition, good tannic acid intake control, sweet but not oily mouthfeel, enough chewiness, low reducing sugar content, and low total heat, so it is difficult to make people fat, and it is suitable for diabetic patients to eat the tea flavored honey pomelo jell drop.

Description

Fragrant sweet shaddock soft sweets of tea and preparation method thereof

Technical field

The present invention discloses a kind of soft sweets, particularly the fragrant taste honey of a kind of tea shaddock soft sweets.

Background technology

Soft sweets are the confectionery industries of a kind of softness, flexible and toughness, take the raw materials such as gelatin, syrup as main, through a plurality of process operations, form and have difformity, matter structure and fragrance, exquisite and the solid candy of resistance to preservation has elasticity and chewiness.Soft sweets are large-scale industrialized production already, and its common technological process is dissolving → sugar cook → moulding → stripping and slicing → dry → packing.

Existing various fruits are the soft sweets that raw material is made on the market at present.For example, patent CN102669384A discloses a kind of chrysanthemum soft sweets, comprise following component: FLOS CHRYSANTHEMI ALBA from Haizhou of China 200-220g, maltose 300-320g, white sugar 300-320g, salt 120-150g, tapioca starch 150-160g, gelatine leaves 300-320g, it is good to eat that soft sweets are fresh and sweet, delicate fragrance is oiliness, FLOS CHRYSANTHEMI ALBA from Haizhou of China has clearing heat and removing internal heat, the effect effect of clearing liver and improving vision.Patent CN103082072A discloses a kind of arrow-leaved oleaster soft sweets, the raw material of following weight percentage, consists of: plural gel 1.5-2.5%%, and meal of elaeagnus angustifolia L. 6-8%, citric acid 0.4-0.5%, sucrose 6-8%, surplus is distilled water; These soft sweets have color and luster homogeneous, fragrance coordination, special taste, soft and not sticky, agreeably sweet feature.

Patent CN102907546A discloses a kind of sweet shaddock soft sweets, the component that comprises following weight portion: debittering honey pomelo Normal juice 42-60 weight portion, non-sugar sweetener 5-22 weight portion, citric acid 0.3-0.5 weight portion, vitamin C 0.03-0.06 weight portion, coagulating agent 2.5-4.0 weight portion, water 15-50 weight portion, its sugar content and heat are low, are not easy to make people to get fat, and diabetic patients; The sugaring technique that it adopts is: in vacuum 0.08-0.10MPa, temperature, be infusion 60-80 minute at 100 ℃.Under this kind of sugaring process high-temperature, infusion is chronic, easily causes the color of finished product dark, sweet shaddock juice nutritional labeling loses.

For the content of reducing sugar of soft sweets, control, Wu Xiudong learns after deliberation in the exploitation of Master's thesis < < high thermal stability gelatine gums and process optimization > >: reduced sugar ratio should be controlled at 15-25%; Along with content of reducing sugar increases, gelatine gums gel hardness reduces, and elasticity indexes slightly reduces, stable after resistance to deformation takes the lead in diminishing, and structural state is from partially firmly to partially soft, and chewiness reduces.But this is for adding the soft sweets of non-sugar sweetener, and its reduced sugar ratio unlikely reaches 15-25%.

Also there is a small amount of sweet shaddock soft candy product in market at present, but have no temporarily the sweet shaddock soft candy product of any tea perfume (or spice).For meeting the consumer, particularly some people to lose weights, diabetic who likes the fragrant taste honey of tea shaddock soft sweets, be also badly in need of the sweet shaddock soft sweets of the fragrant taste of a tea.Not only require the content of its contained aurantiin low (being also that de-bittering effect is good) and product content of reducing sugar is low, but also can add tea smell and mouthfeel is agreeably sweet, there is pure chewiness.

Summary of the invention

The object of the present invention is to provide the fragrant sweet shaddock soft sweets of a kind of tea, meet the consumer demand of liking the fragrant taste honey of tea shaddock soft sweets, particularly need again the consumer groups, diabetic of fat-reducing etc.This honey shaddock soft sweets soft or hard appropriateness, the content of contained aurantiin is low, and content of reducing sugar is low, and adds tea Flavor, and mouthfeel is agreeably sweet, has pure chewiness.

Another object of the present invention is to provide a kind of method of preparing sweet shaddock soft sweets, and the method technical process is simple, is applicable to industrialization and produces, and when keeping soft sweets quality of finished, can enhance productivity, and aurantiin removal effect is good and add tea Flavor.

The invention provides the fragrant sweet shaddock soft sweets of a kind of tea, it is characterized in that: the component that comprises following weight portion: debittering honey pomelo grain 25-35 part, xylitol 9-11 part, maltitol 20-24 part, carragheen 3.2-3.8 part, green tea 3-5 part, Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part, its content of reducing sugar≤3%, moisture is 15-20%.

Wherein, described debittering honey pomelo grain is prepared by following step:

A1. sweet shaddock ped forming step: sweet shaddock fresh fruit is cut into lobe fresh fruit, and become the honey pomelo pericarp of lobe fresh fruit separated with sweet shaddock pulp, by honey pomelo pericarp and cut into the sweet shaddock fruit fourth of specification shape;

A2. sweet shaddock ped debitterize step: remove the bitter principle in sweet shaddock fruit fourth by debitterize liquid, sweet shaddock fruit fourth after debitterize is separated with debitterize liquid, and the composition components by weight percentage of wherein said debitterize liquid is: the water of sodium chloride 3.5-5.5%, cycloheptaamylose 0.3-0.4% and surplus;

A3. rinsing dehydration: after water cleans, then drying dehydration, make debittering honey pomelo skin;

A4. blend granulating step: with pulper, debittering honey pomelo skin is blended evenly, make debittering honey pomelo grain.

Preferably, described sweet shaddock ped debitterize step is under vacuum condition, to carry out debitterize, and preferred vacuum is 0.02MPa-0.15MPa, and the debitterize time is 60-90 minute, and debitterize temperature is 50-80 ℃.

Wherein, green tea can be the common green tea of China, as Pilochun (a green tea), green bamboo snake, high eyebrow snow bud, Xihu Longjing Tea, the Central Mountain celestial tea, loose peak green tea, Mount Lushan cloud and mist, the beautiful dew of bestowing favour, the green tea of realizing, doube bridge high-quality green tea, the Shou Mei that realizes, gold drum reveal milli, the white tea in Anji, Mount Huang Mao Feng, Taiping Houkui Tea, six peace green tea produced in Anhui Province, Xinyang Maojian Tea, Laoshan green tea, south, Shan green tea, the emerald green bud in Meitan, cover top sweet dew, Nanjing yuhua tea etc.

Preferably, described green tea is Pilochun (a green tea).Pilochun (a green tea) is one of green tea representative products, according to Chinese traditional Chinese medicine and modern pharmacology, the health-care efficacy research of tealeaves is thought: tealeaves is bitter, sweet, cool in nature, the popular feeling, liver, spleen, lung, kidney, the Five Classics.Under tea hardship can be rushed down, the eliminating dampness of dispelling, fire falls; Sweet can help mitigation; Cool can inducing sweat by clearing heat-fire.Pilochun (a green tea) originates in mountain, Dongting Lake, Taihu Lake, Suzhou City of Jiangsu Province, the Taihu Lake water surface, aqueous vapor ascension, fog is long, with the humid air, soil is subacidity or acidity, and quality is loose, and the utmost point is suitable for growth of tea plant, owing to planting between tea tree and fruit tree, so Biluochun tea has special flower fragrance, make its green tea that is obviously different from other types, such as Xinyang Maojian Tea has Chinese chestnut fragrance.

The fragrant sweet shaddock soft sweets of described tea are prepared by following step:

A. prepare debittering honey pomelo grain;

B. configure liquid glucose step: with the green tea of boiling water infusion 3.5-5.5 weight portion, wherein green tea is the green tea powder forming through pulverizing; After filtration, get its filtrate, then add the component configuration liquid glucose of following weight parts: xylitol 9-11 part and maltitol 20-24 part; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to carry out infusion;

D. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

The fragrant sweet shaddock soft sweets of described tea can be also to be prepared by following step:

A. prepare debittering honey pomelo grain;

B '. configuration liquid glucose step: water dissolves the xylitol of 9-11 weight portion and the maltitol of 20-24 weight portion; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add again the debittering honey pomelo grain of 25-35 weight portion to carry out infusion;

D '. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification; Add again the green tea of 3.5-5.5 weight portion to stir, wherein the green tea powder of green tea for forming through pulverizing;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

Preferably, described sugaring step is under vacuum condition, to carry out infusion, and preferred vacuum is 0.08MPa-0.15MPa, and the vacuum infusion time is 30-50 minute, and vacuum infusion temperature is 70-85 ℃.

Because the sugariness of Radix Glycyrrhizae is hundred times of sucrose, add after micro-Radix Glycyrrhizae, can be in the situation that do not affect the content of reducing sugar of sweet shaddock soft sweets, increase considerably shaddock soft sweets sweet taste, improve its sour-sweet degree, in Radix Glycyrrhizae, contain the tens of kinds of compounds such as glycyrrhizin, enoxolone, liquiritin, isoliquiritin, neoliquriitin, neoisoliquiritin, glycyrrhizin, isoliquiritigenin and licoricidin, glycyrol, isoglycyrol, 7-methylcoumarin essence, umbelliferone simultaneously, can play the effect of other components of mediation.

In the selection of sweetener, xylitol has hygroscopicity and preventing caries function; Maltitol has significant hygroscopicity, also can prevent the crystallization of sucrose, and maltitol is difficult to digested metabolism in human body simultaneously, is good low-yield sweetener.Adopt the cooperation of xylitol and maltitol, and proportioning is controlled at 1:2 left and right, adds again micro-Radix Glycyrrhizae, both can guarantee the agreeable to the taste sweet taste of soft sweets, can significantly reduce again the content of reducing sugar of finished product, relatively cost-saving again; Can also better coordinate the fragrant taste of tea of the green tea that adds.The sugar content of the sweet shaddock soft sweets that make is low, total amount of heat is low, is not easy to make people to get fat, and diabetic patients.

In the selection of coagulating agent, select single kind coagulating agent can avoid the competition between different coagulating agents, the purity of avoiding bringing assorted taste into and guaranteeing the taste of finished product.Select carragheen as coagulating agent, its fruit aroma is dense, and sugariness is moderate, tasty and refreshingly do not stick to one's teeth, and transparency is better than agar, and price is low compared with agar; And be added in soft sweets and can make finished product mouthfeel smooth, more full of elasticity, stickiness is little, and stability increases.

Green tea is azymic tea, the reservation that it is more natural materials in fresh leaf.In green tea, containing having an appointment 10% tannic acid, when human body sucks after green tea in a large number, the combination of tannic acid and irony will be more active, to human body, the absorption of iron brought to obstacle and impact, and when serious, people's cognition shows hypoferric anemia.Therefore, the addition of green tea needs suitable control, also adopts Radix Glycyrrhizae to carry out property of medicine mediation simultaneously.

Add appropriate Citric Acid Mono, on the one hand for regulate liquid glucose pH value, improve the matter structure of soft sweets finished product, on the other hand as acidic flavouring agent, for coordinating the sour-sweet degree of debittering honey pomelo skin and sugar sweetener; Also can improve the sensory properties of sweet shaddock soft sweets simultaneously, whet the appetite and promote digesting and assimilating of the interior calcium of body, phosphorus substance.

The present invention also provides a kind of method of preparing sweet shaddock soft sweets, following step:

A. prepare debittering honey pomelo grain;

B. configure liquid glucose step: in the boiling water of 25-35 weight portion, add the green tea of 3.5-5.5 weight portion, wherein the green tea powder of green tea for forming through pulverizing; Its filtrate of leaching is crossed in infusion boiling after 2-10 minute, then adds the component configuration liquid glucose of following weight parts: xylitol 9-11 part and maltitol 20-24 part; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to stir infusion 10-30 minute, then be cooled to 70-85 ℃, vacuumizing and keeping vacuum is infusion 30-50 minute under 0.08-0.15MPa;

D. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification;

E. baking step: drying and processing, makes sweet shaddock soft sweets after cooling.

The present invention also provides a kind of method of preparing the fragrant soft sesame sweets of shaddock, can be also to comprise the steps:

A. prepare debittering honey pomelo grain;

B '. configuration liquid glucose step: be to dissolve the xylitol of 9-11 weight portion and the maltitol of 20-24 weight portion at 50-70 ℃ in temperature with the water of 25-35 weight portion; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to stir infusion 10-30 minute again, then be cooled to 70-85 ℃, vacuumizing and keeping vacuum is infusion 30-50 minute under 0.08-0.15MPa;

D '. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification; Add again the green tea of 3.5-5.5 weight portion to stir, wherein the green tea powder of green tea for forming through pulverizing;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

Wherein, liquid glucose preheat temperature needs the suitable 95-105 ℃ that is controlled at, and excess Temperature can make the natural flavor composition volatilization of sweet shaddock, oolong tea, affects product taste; Temperature is too low, is unfavorable for mixing of each component, also can affect the quality of final finished.High temperature preheating by sugaring step can kill harmful bacteria, mould, the coliform in shaddock ped preferably, without the content of reducing sugar that improves soft sweets finished product, just can extend the shelf life.

Water addition in sugaring liquid needs accurately to control, and water less being difficult to of interpolation fully dissolved each solid constituent, causes adding the inhomogeneous of component; Water addition is crossed increases sugar cook time and energy consumption at most, causes that production efficiency is low, energy consumption waste is large, thereby improves cost of manufacture, also can affect the taste flavor of soft sweets finished product.

The temperature, the vacuum variation control that by stirring off, change glue, acid adding and additive, stirring infusion, vacuum infusion etc., feed intake step by step and operate and each section fed intake, and then reduced sweet shaddock ped infusion temperature, shortened the infusion time, avoid the rotten to the corn mouthfeel of sweet shaddock soft sweets finished product honey shaddock ped, also controlled preferably the color of sweet shaddock soft sweets finished product.Wherein, change glue step and directly in the suitable liquid glucose of temperature, carry out, also saved correspondingization glue special equipment, also make carragheen mix with liquid glucose more abundant, guaranteed matter structure and the mouthfeel of sweet shaddock soft sweets finished product.

Vacuum infusion temperature is also unsuitable too high, to avoid occurring graininess gel, thereby affects the quality of soft sweets finished product.The means that the inventive method is controlled separately by substep drop to 70-85 ℃ by vacuum infusion temperature by 100 ℃, have guaranteed the sugaring effect of debittering honey pomelo skin, also guarantee the gel effect of carragheen, have guaranteed the quality of soft sweets finished products.

Preferably, in described baking step, bake out temperature is 50-70 ℃, and drying time is 6-10 hour.Further preferred, bake out temperature is 50-55 ℃, and drying time is 6-10 hour; Low temperature drying is more conducive to the color and luster of sweet shaddock soft sweets finished product, the reservation of the natural flavour mountaineous and nutritional labeling of sweet shaddock component.

Wherein, the step of preparing debittering honey pomelo grain comprises:

A1. sweet shaddock ped forming step: sweet shaddock fresh fruit is cut into lobe fresh fruit, and become the honey pomelo pericarp of lobe fresh fruit separated with sweet shaddock pulp, by honey pomelo pericarp and cut into the sweet shaddock fruit fourth of specification shape;

A2. sweet shaddock ped debitterize step: remove the bitter principle in sweet shaddock fruit fourth by debitterize liquid, sweet shaddock fruit fourth after debitterize is separated with debitterize liquid, and the composition components by weight percentage of wherein said debitterize liquid is: the water of sodium chloride 3.5-5.5%, cycloheptaamylose 0.3-0.4% and surplus;

A3. rinsing dehydration: after water cleans, then drying dehydration, make debittering honey pomelo skin;

A4. blend granulating step: with pulper, debittering honey pomelo skin is blended evenly, make debittering honey pomelo grain.

Preferably, described sweet shaddock ped debitterize step is under vacuum condition, to carry out debitterize, and preferred vacuum is 0.02MPa-0.15MPa, and the debitterize time is 60-90 minute, and debitterize temperature is 50-80 ℃.

While producing for ease of industrialization, better control the stability of quality and the uniformity of mouthfeel of sweet shaddock soft sweets, can be before preparing the sweet shaddock ped forming step of debittering honey pomelo grain, increase the step of cleaning and sterilizing: adopt the aqueous solution of chlorine dioxide that concentration is 10-500mg/L to carry out cleaning and sterilizing to sweet shaddock fresh fruit, thereby better cleaning milk shaddock fresh fruit grow, gather and transportation in the dust, silt, insect, microorganism etc. of surface attachment.The agricultural chemicals that the fresh epidermis of sweet shaddock is remaining if remove or heavy oil etc., can first use 0.5%-1.5%(weight) aqueous hydrochloric acid solution cleans, then uses 1%(weight) aqueous sodium carbonate cleans; Or, first use 0.03%-0.1%(weight) liquor potassic permanganate or the Eusol of 0.04%-0.06% soak 10-15 minute, then use clear water rinsing.

Beneficial effect of the present invention has: it is that raw material makes by debitterize, sugaring, cooling forming, baking step that sweet shaddock soft sweets adopt debittering honey pomelo grain, its content of reducing sugar≤3%, moisture is controlled at 15-20%, keep suitable sour-sweet degree, guaranteed ascorbic content, the content of reducing sugar of soft sweets finished product is low low with heat.This honey shaddock soft sweets soft or hard appropriateness, the content of contained aurantiin is low, increases the fragrant taste of tea, controls preferably again the introduction volume of tannic acid, and mouthfeel is agreeably sweet, has pure chewiness, is not easy to make people to get fat, and diabetic patients.Meanwhile, its preparation method technical process is simple, is applicable to industrialization and produces, and when guaranteeing soft sweets quality of finished, can enhance productivity.

The specific embodiment

By specific embodiments of the invention given below and comparing embodiment, can further be well understood to the present invention, but they not limitation of the invention.

Except as otherwise noted, the percentage adopting in the present invention is percetage by weight.

embodiment 1

By following step method, prepare sweet shaddock soft sweets:

(1) prepare debittering honey pomelo grain:

Honey shaddock ped forming step: sweet shaddock fresh fruit is cut into lobe fresh fruit, and become the honey pomelo pericarp of lobe fresh fruit separated with sweet shaddock pulp, by honey pomelo pericarp and cut into the sweet shaddock fruit fourth of specification shape, honey pomelo pericarp enters machine and dices, be cut into the sweet shaddock fruit fourth that specification is (3.2-3.8cm) * (3.2-3.8cm) * (3.2-3.8cm), send into again sweet shaddock fruit fourth stepping device stepping, obtain qualified sweet shaddock fruit fourth.

Honey shaddock ped debitterize step: in vacuum, be under 0.05MPa, adopt debitterize liquid to remove the bitter principle in sweet shaddock fruit fourth, the sweet shaddock fruit fourth after debitterize is separated with debitterize liquid.Debitterize liquid components by weight percentage is: the water of sodium chloride 3.5-5.5%, cycloheptaamylose 0.3-0.4% and surplus.The debitterize liquid of above-mentioned formula and sweet shaddock fruit fourth are inserted to vacuum debitterize tank, and the weight ratio of sweet shaddock fruit fourth and debitterize liquid is 1:3, and under 60 ℃ of temperature and 0.05MPa vacuum degree condition, debitterize is 80 minutes.

Rinsing dehydration: after water cleans, then with centrifuge drying dehydration to not having the globule residual, make debittering honey pomelo skin.

Blend granulating step: with pulper, debittering honey pomelo skin is blended evenly, make debittering honey pomelo grain.

(2) configuration liquid glucose step: add the Pilochun (a green tea) of 4 weight portions in the boiling water of 30 weight portions, wherein the Biluochun tea powder of Pilochun (a green tea) for forming through pulverizing; Its filtrate of leaching is crossed in infusion boiling after 3 minutes, then adds the component configuration liquid glucose of following weight parts: 22 parts of 10 parts of xylitols and maltitols; Add again 3.6 weight portion carragheens to mix; The component that adds again following weight portion: 0.3 part of Citric Acid Mono, 0.05 part, Radix Glycyrrhizae, 0.02 part of 0.05 part of vitamin C and potassium sorbate; And liquid glucose is preheated to 95-105 ℃;

(3) sugaring step: add the debittering honey pomelo grain of 30 weight portions, mix infusion 20 minutes, then be cooled to 80 ℃, vacuumizing and keeping vacuum is infusion 40 minutes under 0.15MPa.

(4) cooling forming step: the liquid glucose after sugaring step is poured in the stainless steel pallet that cleaning and sterilizing is good cooling, dicing into specification by specification is WL=(1.5-2.5cm) * (1.5-2.5cm) * (1.5-2.5cm);

(5) baking step: bake out temperature is 55 ℃, drying time is 9 hours, makes the fragrant sweet shaddock soft sweets of tea after cooling.

embodiment 2

The process of this embodiment is substantially the same manner as Example 1, and its difference is:

1. prepare in debittering honey pomelo grain step, before sweet shaddock ped forming step, increase the step of cleaning and sterilizing: sweet shaddock fresh fruit automatically cleans 2 minutes in 45 ℃ of hot water, entering the cooling rinsing of clean water, is that in 100mg/L ClO 2 solution, normal temperature is sterilized and dries up in concentration.

2. the adjustment of formula rate and technological parameter specifically refers to table 1, table 2.

embodiment 3

The process of this embodiment is substantially the same manner as Example 1, and the adjustment of formula rate and technological parameter refers to table 1, table 2.

embodiment 4

The process of this embodiment is substantially the same manner as Example 1, and the variation of its configuration sugaring step and cooling forming step is as follows:

(2 ') configuration liquid glucose step: be the component configuration liquid glucose that dissolves following weight parts at 60 ℃ in temperature with the water of 30 weight portions: 22 parts of 10 parts of xylitols and maltitols; Add again 3.6 weight portion carragheens to mix; The component that adds again following weight portion: 0.3 part of Citric Acid Mono, 0.05 part, Radix Glycyrrhizae, 0.02 part of 0.05 part of vitamin C and potassium sorbate; Liquid glucose is preheated to 95-105 ℃;

(4 ') cooling forming step: the liquid glucose after sugaring step is poured in the stainless steel pallet that cleaning and sterilizing is good cooling, dicing into specification by specification is WL=(1.5-2.5cm) * (1.5-2.5cm) * (1.5-2.5cm); Add again the Pilochun (a green tea) of 4 weight portions to stir, wherein, the Biluochun tea powder of Pilochun (a green tea) for forming through pulverizing.

embodiment 5

The process of this embodiment is substantially the same manner as Example 4, and the adjustment of its composition and engineering parameter refers to table 1, table 3.

embodiment 6

The process of this embodiment is substantially the same manner as Example 4, and the adjustment of its composition and engineering parameter refers to table 1, table 3.

comparative example 1

The sweet shaddock soft sweets of preparing low sugar by following step method.

(1) raw material honey shaddock is cleaned with the chlorine dioxide of 100ppm, cleaned earth, remove insect pest, scabbing, damage, the defective rear peeling such as rot, obtain pericarp and pulp;

(2) pulp carried out to fragmentation and filter with 100 mesh filter screens, getting filtered solution and obtain sweet shaddock Normal juice;

(3) described sweet shaddock Normal juice is evenly mixed by the mass ratio of 7:1 with the ion exchange resin for beverage, and standing 6 minutes, again by sweet shaddock Normal juice and ion exchange resin centrifugation to complete debitterize, debitterize, by colloid mill and sterilization, obtains debittering honey pomelo Normal juice;

(4) by following parts by weight liquid glucose, comprise described debittering honey pomelo Normal juice 45 weight portions, maltitol 8 weight portions, xylitol 7 weight portions, Citric Acid Mono 0.45 weight portion, vitamin C 0.05 weight portion, carragheen 3.2 weight portions, water 36.3 weight portions;

(5) by described liquid glucose after colloid mill, carry out vacuum infusion after being heated to 100 ℃, the time of vacuum infusion is 70 minutes, vacuum is 0.08MPa; Liquid glucose after vacuum infusion is poured in the stainless steel pallet that cleaning and sterilizing is good cooling, by customer requirement, dices and dries, and obtains low molasses shaddock soft sweets.Bake out temperature is 55 ℃, and drying time is 15 hours.After oven dry, in the low molasses shaddock of gained soft sweets: moisture≤18%, reduced sugar≤5%.

comparative example 2

The process of this embodiment is substantially the same manner as Example 1, and the adjustment of formula rate and technological parameter refers to table 1, table 2.

comparative example 3

The process of this embodiment is substantially the same manner as Example 1, and the adjustment of formula rate and technological parameter refers to table 1, table 2.

comparative example 4

The process of this embodiment is substantially the same manner as Example 1, and the adjustment of formula rate and technological parameter refers to table 1, table 2.

Table 1 formula

comparative example 5

The process of this comparative example is substantially the same manner as Example 4, and the adjustment of formula rate and technological parameter refers to table 1, table 3.

comparative example 6

The process of this comparative example is substantially the same manner as Example 4, and the adjustment of formula rate and technological parameter refers to table 1, table 3.

comparative example 7

The process of this comparative example is substantially the same manner as Example 4, and the adjustment of formula rate and technological parameter refers to table 1, table 3.

Table 2 technological parameter

Table 3 technological parameter

Table 4, table 5 have provided the Shi Ren group results of sensory evaluation of the sweet shaddock soft sweets that the method for embodiment 1 to 6 and comparative example 1 to 7 makes; Table 6, table 7 have provided the physical and chemical index result of the sweet shaddock soft sweets that embodiment 1 to 6 and comparative example 1 to 7 make, wherein naringin content adopts the assay method of the naringin content of the Fructus Aurantii in 2005 editions > > of < < Chinese pharmacopoeia, and content of reducing sugar and moisture are carried out by industry standard SB/T10021-2008; Table 8, table 9 have provided the microbiological indicator of the sweet shaddock soft sweets that embodiment 1 to 6 and comparative example 1 to 7 make, and wherein mold count, coliform are measured, pathogenic bacteria check carries out by the mark GB9678.1-2003 of country.

The results of sensory evaluation of table 4 Shi Ren group

The results of sensory evaluation of table 5 Shi Ren group

Table 6 physical and chemical index result

?	Embodiment 1	Embodiment 2	Embodiment 3	Comparative example 1	Comparative example 2	Comparative example 3	Embodiment 4
								Naringin content	0.16%	0.18%	0.18%	0.21%	2.07%	0.97%	0.17%
Content of reducing sugar	1.3%	1.2%	1.3%	1.8%	1.2%	1.3%	1.4%
								Moisture	16%	17%	18%	16%	17%	16%	15%

Table 7 physical and chemical index result

?	Embodiment 4	Embodiment 5	Embodiment 6	Comparative example 5	Comparative example 6	Embodiment 7
							Naringin content	0.16%	0.18%	0.18%	2.07%	0.97%	0.17%
Content of reducing sugar	1.4%	1.3%	1.2%	1.4%	1.2%	1.3%
							Moisture	16%	17%	18%	17%	16%	15%

Table 8 microbiological indicator result

Table 9 microbiological indicator result

Above disclosed is only the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.

Claims (10)

1. fragrant sweet shaddock soft sweets of a tea, it is characterized in that: the component that comprises following weight portion: debittering honey pomelo grain 25-35 part, xylitol 9-11 part, maltitol 20-24 part, carragheen 3.2-3.8 part, green tea 3-5 part, Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part, its content of reducing sugar≤3%, moisture is 15-20%.

2. fragrant sweet shaddock soft sweets of tea according to claim 1, is characterized in that: by following step, prepared:

A. prepare debittering honey pomelo grain;

B. configure liquid glucose step: with the green tea of boiling water infusion 3.5-5.5 weight portion, wherein green tea is the green tea powder forming through pulverizing; After filtration, get its filtrate, then add the component configuration liquid glucose of following weight parts: xylitol 9-11 part and maltitol 20-24 part; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to carry out infusion;

D. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

3. fragrant sweet shaddock soft sweets of tea according to claim 1, is characterized in that: by following step, prepared:

A. prepare debittering honey pomelo grain;

B '. configuration liquid glucose step: water dissolves the xylitol of 9-11 weight portion and the maltitol of 20-24 weight portion; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add again the debittering honey pomelo grain of 25-35 weight portion to carry out infusion;

D '. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification; Add again the green tea of 3.5-5.5 weight portion to stir, wherein the green tea powder of green tea for forming through pulverizing;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

4. according to the fragrant sweet shaddock soft sweets of the tea described in any one in claims 1 to 3, it is characterized in that: described debittering honey pomelo grain is prepared by following step:

A1. sweet shaddock ped forming step: sweet shaddock fresh fruit is cut into lobe fresh fruit, and become the honey pomelo pericarp of lobe fresh fruit separated with sweet shaddock pulp, by honey pomelo pericarp and cut into the sweet shaddock fruit fourth of specification shape;

A2. sweet shaddock ped debitterize step: remove the bitter principle in sweet shaddock fruit fourth by debitterize liquid, sweet shaddock fruit fourth after debitterize is separated with debitterize liquid, and the composition components by weight percentage of wherein said debitterize liquid is: the water of sodium chloride 3.5-5.5%, cycloheptaamylose 0.3-0.4% and surplus;

A3. rinsing dehydration: after water cleans, then drying dehydration, make debittering honey pomelo skin;

A4. blend granulating step: with pulper, debittering honey pomelo skin is blended evenly, make debittering honey pomelo grain.

5. according to the fragrant sweet shaddock soft sweets of the tea described in any one in claim 1 to 4, it is characterized in that: described green tea is Pilochun (a green tea).

6. a method of preparing the fragrant sweet shaddock soft sweets of tea, is characterized in that: comprise the following steps:

A. prepare debittering honey pomelo grain;

B. configure liquid glucose step: in the boiling water of 25-35 weight portion, add the green tea of 3.5-5.5 weight portion, wherein the green tea powder of green tea for forming through pulverizing; Its filtrate of leaching is crossed in infusion boiling after 2-10 minute, then adds the component configuration liquid glucose of following weight parts: xylitol 9-11 part and maltitol 20-24 part; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to stir infusion 10-30 minute, then be cooled to 70-85 ℃, vacuumizing and keeping vacuum is infusion 30-50 minute under 0.08-0.15MPa;

D. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.

7. method according to claim 5, is characterized in that: the step of preparing debittering honey pomelo grain comprises:

A1. sweet shaddock ped forming step: sweet shaddock fresh fruit is cut into lobe fresh fruit, and become the honey pomelo pericarp of lobe fresh fruit separated with sweet shaddock pulp, by honey pomelo pericarp and cut into the sweet shaddock fruit fourth of specification shape;

A2. sweet shaddock ped debitterize step: remove the bitter principle in sweet shaddock fruit fourth by debitterize liquid, sweet shaddock fruit fourth after debitterize is separated with debitterize liquid, and the composition components by weight percentage of wherein said debitterize liquid is: the water of sodium chloride 3.5-5.5%, cycloheptaamylose 0.3-0.4% and surplus; Wherein, under the vacuum condition that described sweet shaddock ped debitterize step is is 0.02MPa-0.15MPa in vacuum, carry out debitterize, the debitterize time is 60-90 minute, and debitterize temperature is 50-80 ℃;

A3. rinsing dehydration: after water cleans, then drying dehydration, make debittering honey pomelo skin;

A4. blend granulating step: with pulper, debittering honey pomelo skin is blended evenly, make debittering honey pomelo grain.

8. method according to claim 7, is characterized in that: before described sweet shaddock ped forming step, increase cleaning and sterilizing step: adopt the aqueous solution of chlorine dioxide that concentration is 10-500mg/L to carry out cleaning and sterilizing to sweet shaddock fresh fruit.

9. method according to claim 6, is characterized in that: in described drying steps, bake out temperature is 50-70 ℃, and drying time is that 6-10 hour debitterize time was 60-90 minute, and debitterize temperature is 50-80 ℃.

10. a method of preparing the fragrant sweet shaddock soft sweets of tea, is characterized in that: comprise the steps:

A. prepare debittering honey pomelo grain;

B '. configuration liquid glucose step: be to dissolve the xylitol of 9-11 weight portion and the maltitol of 20-24 weight portion at 50-70 ℃ in temperature with the water of 25-35 weight portion; Add again 3.2-3.8 weight portion carragheen to mix; The component that adds again following weight portion: Citric Acid Mono 0.2-0.4 part, Radix Glycyrrhizae 0.03-0.08 part, vitamin C 0.03-0.06 part and potassium sorbate 0.02-0.04 part; Liquid glucose is preheated to 95-105 ℃;

C. sugaring step: add the debittering honey pomelo grain of 25-35 weight portion to stir infusion 10-30 minute again, then be cooled to 70-85 ℃, vacuumizing and keeping vacuum is infusion 30-50 minute under 0.08-0.15MPa;

D '. cooling forming step: the liquid glucose after sugaring step is poured in pallet cooling, diced by specification; Add again the green tea of 3.5-5.5 weight portion to stir, wherein the green tea powder of green tea for forming through pulverizing;

E. baking step: drying and processing, makes the fragrant sweet shaddock soft sweets of tea after cooling.