Summary of the invention
At the defective of existing market tinned food, it is edible to the purpose of this invention is to provide a kind of most people of supplying, and mouthfeel is good, nutritious, natural fully low-sugar canned cherry and preparation method thereof.
A kind of low-sugar canned cherry provided by the invention, contain: cherry 170~200 by weight and pH value are 3~3.8 soup stock 90~135; Contain in the described soup stock of per 100 weight portions: xylitol 10~25 by weight and blackberry, blueberry juice 3~10.
The low-sugar canned cherry of a kind of choosing far away provided by the invention is the pH value of regulating described soup stock with citric acid.
A kind of preferred low-sugar canned cherry provided by the invention, contain: cherry 178~195 by weight and pH value are 3.1~3.6 soup stock 95~127; Contain in the described soup stock of per 100 weight portions: xylitol 12~22 by weight and blackberry, blueberry juice 4~8.
The low-sugar canned cherry of a kind of optimum provided by the invention, contain: cherry 185~190 by weight and pH value are 3.2~3.5 soup stock 100~120; Contain in the described soup stock of per 100 weight portions: xylitol 15~20 by weight and blackberry, blueberry juice 5~7.
A kind of method for preparing low-sugar canned cherry provided by the invention comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 75~90 ℃, and the time of precooking is 1~4 minute, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain by weight xylitol 10~25 and blackberry, blueberry juice 3~10 in the soup stock of per 100 weight portions, with lemon acid for adjusting pH value 3~3.8;
(5) tinning: soup stock 90~135 weight portion mixing tinnings that cherry 170~200 weight portions after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.04~0.09Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 90~100 ℃, and sterilizing time is 12~24 minutes, then is cooled to 36~44 ℃.
A kind of preferred version for preparing the method for low-sugar canned cherry provided by the invention is, the temperature of precooking in the described method step (3) is 80~85 ℃, and the time of precooking is 2~3 minutes, is cooled to room temperature after precooking immediately.
A kind of preferred version for preparing the method for low-sugar canned cherry provided by the invention is, the sterilization water temperature is 95~98 ℃ in the described method step (7), and sterilizing time is 15~20 minutes, then is cooled to 38~40 ℃.
Beneficial effect of the present invention: the iron-holder of cherry is high especially, is positioned at first of the various fruit.But to the demand of ferro element, promote hemoglobin regeneration in the normal food cherry added body, both can prevent and treat hypoferric anemia, can build up health brain tonic and intelligence development again.Cherry is nutritious, has beneficial gas in the accent, strengthening the spleen and stomach, and it is wet to dispel the wind, and to poor appetite, indigestion, rheumatism bodily pain etc. are all helpful.Beauty treatments such as often edible cherry are stayed and are held, and make skin ruddy tender white, remove the ecchymose removing that wrinkles.
Xylitol is a kind of sweet substance with nutritive value, be diabetes patient's sweetener, nutritious supplementary pharmaceutical and auxiliary therapeutical agent, xylitol also is the normal intermediate of human body carbohydate metabolism, lacking insulin in vivo influences under the glycometabolism situation, need not insulin promotes, xylitol also can permeate through cell membranes, be organized and absorb, supply cell with nutrition and energy, and can not cause that blood glucose value raises, eliminate the symptom more than three (many foods, many drinks, diuresis) behind the diabetic to take, be best suited for the sugar substitute of the trophism of patients with diabetes mellitus.Because what add is xylitol, so diabetes patient and the elderly can eat.And substitute the pigment of the industrial processes of in the past using such as Ponceau 4R among the present invention with natural food coloring blackberry, blueberry juice, made tinned food pure natural more, healthy more.
The advantage that the present invention has:
1. low-sugar canned cherry of the present invention has anti-anaemia, builds up health, the function of beautifying face and moistering lotion, adopts xylitol to do sweetener simultaneously, and sugar content is significantly reduced, and is fit to each consumer group;
2. cherry flesh-content height, the cost performance height;
3. blackberry, blueberry juice has beautified the color and luster of canned cherry, has substituted artificial color simultaneously, and is not only attractive in appearance but also healthy.
The unit of weight portion of the present invention can be gram, kilogram, and kilogram, jin, a traditional unit of weight, measurement units commonly used such as ton, but be not limited to these units.
The specific embodiment
Embodiment 1
A kind of low-sugar canned cherry, contain: cherry 170g and pH value are 3 soup stock 135g; Wherein, contain in every 100g soup stock: xylitol 10g and blackberry, blueberry juice 10g.
Embodiment 2
A kind of low-sugar canned cherry, contain: cherry 200g and pH value are 3.8 soup stock 90g; Wherein, contain in every 100g soup stock: xylitol 25g and blackberry, blueberry juice 3g.
Embodiment 3
A kind of low-sugar canned cherry contains: cherry 175g and soup stock 120g; Wherein, contain in every 100g soup stock: xylitol 11g and blackberry, blueberry juice 9g, the pH value 3.7 of regulating soup stock with citric acid.
Embodiment 4
A kind of low-sugar canned cherry contains: cherry 178g and soup stock 127g; Wherein, contain in every 100g soup stock: xylitol 12g and blackberry, blueberry juice 8g, the pH value 3.1 of regulating soup stock with citric acid.
Embodiment 5
A kind of low-sugar canned cherry contains: cherry 195g and soup stock 95g; Wherein, contain in every 100g soup stock: xylitol 22g and blackberry, blueberry juice 4g, the pH value 3.6 of regulating soup stock with citric acid.
Embodiment 6
A kind of low-sugar canned cherry contains: cherry 182g and soup stock 121g; Wherein, contain in every 100g soup stock: xylitol 14g and blackberry, blueberry juice 7.5g, the pH value 3.3 of regulating soup stock with citric acid.
Embodiment 7
A kind of low-sugar canned cherry contains: cherry 185g and soup stock 120g; Wherein, contain in every 100g soup stock: xylitol 15g and blackberry, blueberry juice 7g, the pH value 3.2 of regulating soup stock with citric acid.
Embodiment 8
A kind of low-sugar canned cherry contains: cherry 190g and soup stock 100g; Wherein, contain in every 100g soup stock: xylitol 20g and blackberry, blueberry juice 5g, the pH value 3.5 of regulating soup stock with citric acid.
Embodiment 9
A kind of low-sugar canned cherry, contain: cherry 188g and soup stock 112g, wherein, contain in every 100g soup stock: xylitol 18g and blackberry, blueberry juice 6g, the pH value 3.4 of regulating soup stock with citric acid.
Embodiment 10
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 75 ℃, and the time of precooking is 4 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 10g and blackberry, blueberry juice 10g in the soup stock of every 100g, with lemon acid for adjusting pH value 3;
(5) tinning: the soup stock 135g mixing tinning that cherry 170g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.04Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 90 ℃, and sterilizing time is 24 minutes, then is cooled to 36 ℃.
Embodiment 11
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 90 ℃, and the time of precooking is 1 minute, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 25g and blackberry, blueberry juice 3g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.8;
(5) tinning: the soup stock 90g mixing tinning that cherry 200g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.09Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 100 ℃, and sterilizing time is 12 minutes, then is cooled to 44 ℃.
Embodiment 12
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 87 ℃, and the time of precooking is 1.5 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 16g and blackberry, blueberry juice 6g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.1;
(5) tinning: the soup stock 112g mixing tinning that cherry 186g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.08Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 94 ℃, and sterilizing time is 22 minutes, then is cooled to 37 ℃.
Embodiment 13
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 80 ℃, and the time of precooking is 3 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 19g and blackberry, blueberry juice 5g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.2;
(5) tinning: the soup stock 104g mixing tinning that cherry 198g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.07Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 91 ℃, and sterilizing time is 23 minutes, then is cooled to 36 ℃.
Embodiment 14
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 85 ℃, and the time of precooking is 2 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 21g and blackberry, blueberry juice 4g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.5;
(5) tinning: the soup stock 114g mixing tinning that cherry 182g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.06Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 93 ℃, and sterilizing time is 22 minutes, then is cooled to 41 ℃.
Embodiment 15
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 83 ℃, and the time of precooking is 2.5 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 23g and blackberry, blueberry juice 7g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.7;
(5) tinning: the soup stock 118g mixing tinning that cherry 172g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.09Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 93 ℃, and sterilizing time is 21 minutes, then is cooled to 43 ℃.
Embodiment 16
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 84 ℃, and the time of precooking is 2.8 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 13g and blackberry, blueberry juice 8.5g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.6;
(5) tinning: the soup stock 112g mixing tinning that cherry 187g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.04Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 95 ℃, and sterilizing time is 20 minutes, then is cooled to 38 ℃.
Embodiment 17
A kind of method for preparing low-sugar canned cherry comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 81 ℃, and the time of precooking is 2.9 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 13.8g and blackberry, blueberry juice 7.6g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.4;
(5) tinning: the soup stock 108g mixing tinning that cherry 192g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.05Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 98 ℃, and sterilizing time is 15 minutes, then is cooled to 40 ℃.
Embodiment 18
A kind of method for preparing low-sugar canned cherry as claimed in claim 1 comprises selection, handles, precooks, joins soup stock, tinning, seals and sterilisation step, it is characterized in that:
(1) selection: choose cherry, single cherry weight is greater than and equals 3 grams;
(2) handle: after clear water cleans, the cherry handle is removed;
(3) precook: the cherry after will handling is precooked, and the temperature of precooking is 82 ℃, and the time of precooking is 2.6 minutes, is cooled to room temperature after precooking immediately;
(4) join soup stock: join soup stock with xylitol, blackberry, blueberry juice, citric acid and water, wherein, contain xylitol 20.6g and blackberry, blueberry juice 3.2g in the soup stock of every 100g, with lemon acid for adjusting pH value 3.4;
(5) tinning: the soup stock 108g mixing tinning that cherry 197g after step (3) precooked and step (4) are joined;
(6) seal: seal with the vial vacuum sealer, open jar vacuum at 0.07Mpa;
(7) sterilization: adopt the rolling sterilization, the sterilization water temperature is 97 ℃, and sterilizing time is 18 minutes, then is cooled to 39 ℃.