Summary of the invention
The objective of the invention is to: provide a kind of segmented microwave to ooze the method that sugared legal system is equipped with the arrowhead dried meat, it is easy that microwave oozes sugared ginseng numerical control system, and it is fast to ooze sugared speed, oozes sugar evenly, and mouthfeel is sweeter greasy, and structural state is complete, can effectively improve the sugared efficient of oozing of fruits and vegetables tissue.
Technical scheme of the present invention is that this oozes sugared method and may further comprise the steps: (1) material choice: select for use big consistent, diameter 3 ~ 5cm, completely filled fruit, crust is smooth, the fresh arrowhead of no disease and pest;
(2) clean: fully wash with circulating water earlier, remove the dirt and the field trash on arrowhead surface, roll then and wash, further remove impurity;
(3) peeling: the use mass concentration is 7 ~ 12% 85 ~ 95 ℃ of NaOH solution, temperature, immersion 1 ~ 5min; And constantly stir with pressure-air, make the arrowhead skin obtain suitable corrosion, utilize the arrowhead after peeling machine is handled alkali lye to grind off epidermis; Grind skin on one side, on one side towards clear water;
(4) look is protected in section: it is the thin slice of 4 ~ 6mm that the arrowhead rip cutting after will removing the peel becomes thickness, and the saline solution of putting into mass concentration 0.8% ~ 2.0% soaks 2 ~ 3h; Pull out then, put into boiling water and precook, boil 5 ~ 10min and pull out, the cold water of putting into 16 ~ 25 ℃ cools off, and the sodium bisulfite aqueous solution of putting into mass concentration 0.06 ~ 0.15% after the cooling soaks and protects look;
(5) microwave soaks sugar: the arrowhead that will protect after look is handled is placed in the microwave tray; The adding mass concentration is 20% ~ 35% white sugar, honey and citric acid mixed sugar liquid; Under the power of microwave 250 ~ 350w, handle 15 ~ 25min, after the microwave boiling again normal temperature ooze sugar 20 ~ 40min; Mixed sugar liquid is mixed according to mass ratio 35:2.6:1 by white sugar, honey, citric acid, and the mixed sugar liquid measure is 2 ~ 5 times of arrowhead weight; And then sugar concentration is adjusted to 40 ~ 70% comply with above-mentioned same procedure processing; Alternate repetition 4 ~ 6 times, the final sugar content of preserved fruit reaches 55 ~ 60%;
(6) baking: the arrowhead that will soak after sugared was pulled out, and the clean liquid glucose of drop is put equably on drip pan, sends into drying room and under 65 ~ 70 ℃ of conditions, dries by the fire 12 ~ 16h, and hand is touched tack-free, and moisture went out the room at 16 ~ 18% o'clock; Carry out ventilation dewetting at a distance from 2 ~ 4h in the bake process, be beneficial to dryingly, and carry out falling for 1 ~ 2 time dish, make uniform drying;
(7) packing that eases back: the arrowhead that baking is good is put in 20 ~ 25 ℃ the clean environment, moisture regain 20 ~ 24h, testing and finishing; Reject disintegrating slag, shrivelled, different by size classifications are done quantitative package with non-toxic plastic bag; Being stored in temperature is 12 ~ 16 ℃, and relative humidity is 60 ~ 65% shady and cool dry places.
The present invention has following advantage:
1. the raw material of the present invention's employing is an arrowhead; Arrowhead is nutritious, contains materials such as protein 17g, fatty 1g, starch 76.2g, crude fibre 3.1g, ash content 5.8g, calcium 44mg, phosphorus 561mg, iron 8.8mg, potassium 2480mg, thiamine 0.54mg, riboflavin 0.14mg, nicotinic acid 4.76mg, Vc17mg in every 100g dry, and output is high; Per mu yield can reach 500 ~ 750kg; The listing of hundreds of thousands jin is all arranged every year, the arrowhead deep development is processed into leisure food such as arrowhead dried meat, expanded the processing channel of arrowhead; Improve arrowhead production added value, increased farmers' income.
2. the present invention adopts the segmented microwave to ooze sugar, and hocket sugaring and microwave ooze sugar, oozes sugar fast and evenly, because process time, weak point can keep original quality of food and local flavor to greatest extent.
3. the present invention is simple to operate, is easy to control, limpid, the sweet and sour taste of product color, and aromatic flavour, nutritious, final sugar content 55 ~ 60%, microbiological indicator: total number of bacteria (cfg/g)≤1000; Coliform (MPN/100g)≤30; Can't check pathogenic bacteria.
The specific embodiment
Through embodiment the present invention is detailed below, but the present invention is not limited to following embodiment.
Embodiment 1: ooze sugar preparation arrowhead dried meat according to following steps
(1) material choice: select a big unanimity for use, diameter 3cm, completely filled fruit, crust is smooth, the fresh arrowhead of no disease and pest;
(2) clean: fully wash with circulating water earlier, remove the dirt and the field trash on arrowhead surface, roll then and wash, further remove impurity;
(3) peeling: the use mass concentration is 7% 95 ℃ of NaOH solution, temperature, immersion 1min, and constantly stirs with pressure-air, makes the arrowhead skin obtain suitable corrosion, utilizes the arrowhead after peeling machine is handled alkali lye to grind off epidermis, Yi Bian grind skin, Yi Bian towards clear water;
(4) look is protected in section: it is the thin slice of 4mm that the arrowhead rip cutting after will removing the peel becomes thickness, and the saline solution of putting into mass concentration 0.8% soaks 3h; Pull out then, put into boiling water and precook, boil 5min and pull out, the cold water of putting into 16 ℃ cools off, and the sodium bisulfite aqueous solution of putting into mass concentration 0.06% after the cooling soaks and protects look;
(5) microwave soaks sugar: the arrowhead after will protecting look and handling is placed in the microwave tray, adds mass concentration and be 20% white sugar, honey and citric acid mixed sugar liquid, processing 25min under the power of microwave 250w, after the microwave boiling again normal temperature ooze sugared 40min; Mixed sugar liquid is mixed according to mass ratio 35:2.6:1 by white sugar, honey, citric acid, and the mixed sugar liquid measure is 2 times of arrowhead weight; And then sugar concentration is adjusted to 40% comply with above-mentioned same procedure processing; Alternate repetition 4 times, the final sugar content of preserved fruit reaches 55%;
(6) baking: the arrowhead that will soak after sugared was pulled out, and the clean liquid glucose of drop is put equably on drip pan, sends into drying room and under 65 ℃ of conditions, dries by the fire 16h, and hand is touched tack-free, and moisture went out the room at 16% o'clock; Carry out ventilation dewetting at a distance from 2h in the bake process, be beneficial to dryingly, and carry out falling for 1 time dish, make uniform drying;
(7) packing that eases back: the arrowhead that baking is good is put in 20 ℃ the clean environment, moisture regain 24h, testing and finishing; Reject disintegrating slag, shrivelled, different by size classifications are done quantitative package with non-toxic plastic bag; Being stored in temperature is 12 ℃, and relative humidity is 60% shady and cool dry place.
Embodiment 2: ooze sugar preparation arrowhead dried meat according to following steps
(1) material choice: select a big unanimity for use, diameter 4cm, completely filled fruit, crust is smooth, the fresh arrowhead of no disease and pest;
(2) clean: fully wash with circulating water earlier, remove the dirt and the field trash on arrowhead surface, roll then and wash, further remove impurity;
(3) peeling: the use mass concentration is 9.5% 90 ℃ of NaOH solution, temperature, immersion 3min; And constantly stir with pressure-air, make the arrowhead skin obtain suitable corrosion, utilize the arrowhead after peeling machine is handled alkali lye to grind off epidermis; Grind skin on one side, on one side towards clear water;
(4) look is protected in section: it is the thin slice of 5mm that the arrowhead rip cutting after will removing the peel becomes thickness, and the saline solution of putting into mass concentration 1.4% soaks 2.5h; Pull out then, put into boiling water and precook, boil 7.5min and pull out, the cold water of putting into 20 ℃ cools off, and the sodium bisulfite aqueous solution of putting into mass concentration 0.10% after the cooling soaks and protects look;
(5) microwave soaks sugar: the arrowhead after will protecting look and handling is placed in the microwave tray, adds mass concentration and be 27.5% white sugar, honey and citric acid mixed sugar liquid, processing 20min under the power of microwave 300w, after the microwave boiling again normal temperature ooze sugared 30min; Mixed sugar liquid is mixed according to mass ratio 35:2.6:1 by white sugar, honey, citric acid, and the mixed sugar liquid measure is 3.5 times of arrowhead weight; And then sugar concentration is adjusted to 55% comply with above-mentioned same procedure processing; Alternate repetition 5 times, the final sugar content of preserved fruit reaches 57.5%;
(6) baking: the arrowhead that will soak after sugared was pulled out, and the clean liquid glucose of drop is put equably on drip pan, sends into drying room and under 68 ℃ of conditions, dries by the fire 14h, and hand is touched tack-free, and moisture went out the room at 17% o'clock; Carry out ventilation dewetting at a distance from 3h in the bake process, be beneficial to dryingly, and carry out falling for 2 times dish, make uniform drying;
(7) packing that eases back: the arrowhead that baking is good is put in 22.5 ℃ the clean environment, moisture regain 22h, testing and finishing; Reject disintegrating slag, shrivelled, different by size classifications are done quantitative package with non-toxic plastic bag; Being stored in temperature is 14 ℃, and relative humidity is 62.5% shady and cool dry place.
Embodiment 3: ooze sugar preparation arrowhead dried meat according to following steps
(1) material choice: select a big unanimity for use, diameter 5cm, completely filled fruit, crust is smooth, the fresh arrowhead of no disease and pest;
(2) clean: fully wash with circulating water earlier, remove the dirt and the field trash on arrowhead surface, roll then and wash, further remove impurity;
(3) peeling: the use mass concentration is 12% 85 ℃ of NaOH solution, temperature, immersion 5min, and constantly stirs with pressure-air, makes the arrowhead skin obtain suitable corrosion, utilizes the arrowhead after peeling machine is handled alkali lye to grind off epidermis, Yi Bian grind skin, Yi Bian towards clear water;
(4) look is protected in section: it is the thin slice of 6mm that the arrowhead rip cutting after will removing the peel becomes thickness, and the saline solution of putting into mass concentration 2.0% soaks 3h; Pull out then, put into boiling water and precook, boil 10min and pull out, the cold water of putting into 25 ℃ cools off, and the sodium bisulfite aqueous solution of putting into mass concentration 0.15% after the cooling soaks and protects look;
(5) microwave soaks sugar: the arrowhead after will protecting look and handling is placed in the microwave tray, adds mass concentration and be 35% white sugar, honey and citric acid mixed sugar liquid, processing 15min under the power of microwave 350w, after the microwave boiling again normal temperature ooze sugared 40min; Mixed sugar liquid is mixed according to mass ratio 35:2.6:1 by white sugar, honey, citric acid, and the mixed sugar liquid measure is 5 times of arrowhead weight; And then sugar concentration is adjusted to 70% comply with above-mentioned same procedure processing; Alternate repetition 6 times, the final sugar content of preserved fruit reaches 60%;
(6) baking: the arrowhead that will soak after sugared was pulled out, and the clean liquid glucose of drop is put equably on drip pan, sends into drying room and under 70 ℃ of conditions, dries by the fire 12h, and hand is touched tack-free, and moisture went out the room at 18% o'clock; Carry out ventilation dewetting at a distance from 4h in the bake process, be beneficial to dryingly, and carry out falling for 1 time dish, make uniform drying;
(7) packing that eases back: the arrowhead that baking is good is put in 25 ℃ the clean environment, moisture regain 20h, testing and finishing; Reject disintegrating slag, shrivelled, different by size classifications are done quantitative package with non-toxic plastic bag; Being stored in temperature is 16 ℃, and relative humidity is 65% shady and cool dry place.