Be suitable for the Pumpkin Juice of diabetes patients
Technical field
The present invention relates to fruit drink, particularly relate to a kind of Pumpkin Juice that is suitable for diabetes patients.
Background technology
The function of blood sugar reduction composition of present pumpkin and the focus that hypoglycemic mechanism more and more becomes further investigation thereof.Recently many to the hypoglycemic research of squash polyoses, identify and zoopery that comprising extraction, separation, purifying and the structural constituent of squash polyoses composition from result of study, the squash polyoses hypoglycemic activity still is apparent in view.Domestic many researchers are prepared purifying and Function Identification to the polysaccharide in the pumpkin, find that squash polyoses mainly is made of D-glucose, D-galactolipin, L-arabinose, wood sugar, five kinds of monose of D-glucuronic acid, by animal model experiment, find that squash polyoses has hypoglycemic function.
Foreign data shows that pumpkin also has some other functional components that blood sugar decreasing effect is also arranged.To studies show that of pumpkin seed albumen, contain rich in amino acid as Akintayo-ET etc. in the pumpkin, wherein arginine can make the type ii diabetes patient sugar back insulin of taking food secrete rapidly.Therefore some scholar proposes pumpkin and prevents and treats the result that the effect of diabetes is not a certain one-component effect, but the acting in conjunction of several compositions in the pumpkin.
Except that hypoglycemic activity, pumpkin and pumpkin seed also have lipopenicillinase, anti-cancer, maintenance male prostate and multinomial health cares such as kidney, expelling parasite and hemostasis.Thereby pumpkin and goods thereof more and more are subjected to liking of people and pay attention to.
By domestic and international scientist's research, there is ample evidence to show, contain rich in amino acid, pentosan, trigonelline, pectin, carotenoid, vitamin C, Soluble Fiber and trace element etc. in the pumpkin fruit to the human body beneficial; Compositions such as the crude protein in the pumpkin seed, crude fat, unrighted acid and r-linoleic acid can strengthen the power of regeneration of liver kidney, and reduce hypertension, reduce blood sugar, but relief of constipation also; Contain a large amount of superoxides enzymes (SOD) in the melon pulp, have the effect of the interior free yl of removing.The kind that is listed at present vegetable crop in the world has 129 kinds, and the comprehensive nutrient effect of pumpkin is stood out in vegetables.
The potentilla discolor root contains tannin, flavonoids.Property is put down, sweet, little hardship of distinguishing the flavor of.Function cures mainly: hemostasis, end dysentery, detoxifcation.Be used for spitting blood, have blood in stool, uterine bleeding, dysentery, malaria, carbuncle furuncle.Cause rat physiological hyperglycemia model with glucose, cause the rat diabetes model, observe the effect of potentilla discolor above-mentioned animal pattern blood sugar with alloxan.Potentilla discolor does not as a result have obvious reduction effect to normal rat fasting blood-glucose, but the blood sugar level of glucose induced hyperglycemia rat is had the reduction effect, can improve the tolerance of rat to glucose; Can reduce the fasting blood glucose level of the diabetes rat that alloxan causes.The conclusion potentilla discolor can improve the hyperglycemia state of physiology and the sick rat of pathologic glycosuria.
Because there is the function carbohydrate metabolism defective in the diabetic, the food that contains sugar in a large number and can transform saccharogenesis all can not eat, and therefore, the diabetes patient compares with the general population and outstandingly exists food configuration single, the defective that designs and varieties are few is badly in need of the novel foodstuff that exploitation is suitable for diabetes patient.
Summary of the invention
The objective of the invention is to overcome the above-mentioned technological deficiency of prior art, a kind of Pumpkin Juice that is suitable for diabetes patients is provided.
For achieving the above object, the present invention's Pumpkin Juice of being suitable for diabetes patients is made by pumpkin and potentilla discolor infusion.Here, the potentilla discolor infusion water consumption that needs of processing technology routinely adds, and also can add with the method for soaking the pumpkin piece.The Pumpkin Juice of being made by pumpkin and potentilla discolor infusion not only is rich in the nutrition of pumpkin, but also contains pharmacology composition useful to the diabetes patient in pumpkin and the potentilla discolor, not only is suitable for diabetes patient, but also with health role.The introducing of potentilla discolor juice can also improve mouthfeel, the local flavor of Pumpkin Juice and extend the shelf life.
As optimization, by the pumpkin piece of peeling after the stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The potentilla discolor infusion adds in the Pumpkin Juice in the mode of infuse pumpkin piece, make things convenient for the enforcement of following process skill on the one hand, then more help in the potentilla discolor appearance of useful composition and pumpkin nutrient composition on the other hand and close, more help improving mouthfeel, local flavor and extend the shelf life.
As optimization, the infuse time of pumpkin piece in the potentilla discolor infusion is 20-40 minute, and temperature is 70-80 ℃.This infuse time and temperature help guaranteeing product quality.
As optimization, the pumpkin piece also vacuumizes short oozing during infuse in the potentilla discolor infusion.Promoting vacuum is oozed measure then can strengthen the immersion effect greatly, makes the potentilla discolor infusion soak full pumpkin piece more fully.
As optimization, the pumpkin piece behind the infuse is pulverized the back and is handled with enzyme preparation liquefaction, behind system juice, outgases, adds thermal inactivation again, and behind homogeneous, can is again made behind the high temperature sterilization.This processing technology more helps protecting nutrition, particularly can guarantee the content of squash polyoses and the content of other hypoglycemic composition, and its solid content can be more than 10%.
As optimization, the potentilla discolor infusion after before system juice or system juice step, also adding a certain amount of infuse pumpkin piece.Certainly the potentilla discolor infusion behind the infuse pumpkin piece also can be replaced by deionized water or aseptic drinkable water.
As optimization, enzyme preparation is commercially available compound pectinase, and the enzyme preparation consumption is 0.1%, and the processing with enzyme preparation temperature is 42-45 ℃, and the processing with enzyme preparation time is 20-25 minute.So design helps guaranteeing the liquefaction effect.Certainly compound pectinase also can be replaced by common pectase.
As optimization, the potentilla discolor infusion is that the potentilla discolor with the 0.5-6 weight portion is dropped in the potentilla discolor aqueous solution that immersion made in 20-60 minute in 100 parts of hot water.So design helps the correct proposition of the useful composition of potentilla discolor.
As optimization, the hot water temperature is 70-80 ℃.So design helps the correct proposition of the useful composition of potentilla discolor, can avoid the destruction of useful composition again.
As optimization, the potentilla discolor infusion is that the potentilla discolor with 2 weight portions is dropped in the potentilla discolor aqueous solution that immersion made in 30 minutes in 100 parts of hot water.So design can take into account cost of material better and extract quality.
Certainly, according to mouthfeel and arts demand, can also in process, add the food additives of suitable diabetes patients such as wood sugar or albumen sugar, citric acid, vitamin C.Pumpkin fruit juice of the present invention is drunk proof through diabetic population certain blood sugar reducing function.
After adopting technique scheme, the Pumpkin Juice that the present invention is suitable for diabetes patients contains abundant pumpkin nutrient, the pumpkin and the pharmacology composition that turn over from grass in useful have been kept preferably to the diabetes patient, have nutritiously, mouthfeel is good, raciness, can be as antihypelipidemic foodstuff for diabetes patients, both enrich diabetes patient's drink, and can improve diabetes patient's physique again, also can be used as the advantage that health food is drunk for common healthy population.
The specific embodiment
Do further explanation below in conjunction with instantiation:
Embodiment one, the pumpkin piece of the Pumpkin Juice that the present invention is suitable for diabetes patients after by the peeling stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The infuse time of pumpkin piece in the potentilla discolor infusion is 20 minutes, and temperature is 70-80 ℃.Also vacuumize short oozing during the infuse of pumpkin piece in the potentilla discolor infusion.Pumpkin piece behind the infuse is crushed to diameter 2 millimeter through two-stage, handles 20-25 minute 42-45 ℃ of 0.1% commercially available compound pectinase preparation liquefaction with the material gross weight, again behind decanter system juice, outgas, add thermally inactivating enzyme, behind the two-stage homogeneous, can is again made behind the high temperature sterilization.Potentilla discolor infusion after requiring before system juice step, also to add a certain amount of infuse pumpkin piece according to the finished product dry matter content.The potentilla discolor infusion is that the potentilla discolor with 6 weight portions is dropped in the potentilla discolor aqueous solution that immersion made in 30 minutes in 100 parts of 70-80 ℃ of hot water.
Embodiment two, the pumpkin piece of the Pumpkin Juice that the present invention is suitable for diabetes patients after by the peeling stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The infuse time of pumpkin piece in the potentilla discolor infusion is 40 minutes, and temperature is 70-80 ℃.Also vacuumize short oozing during the infuse of pumpkin piece in the potentilla discolor infusion.Pumpkin piece behind the infuse is crushed to diameter 2 millimeter through two-stage, handles 20-25 minute 42-45 ℃ of 0.1% commercially available compound pectinase preparation liquefaction with the material gross weight, again behind decanter system juice, outgas, add thermally inactivating enzyme, behind the two-stage homogeneous, can is again made behind the high temperature sterilization.Potentilla discolor infusion after requiring before system juice step, also to add a certain amount of infuse pumpkin piece according to the finished product dry matter content.The potentilla discolor infusion is that the potentilla discolor with 0.5 weight portion is dropped in the potentilla discolor aqueous solution that immersion made in 60 minutes in 100 parts of 70-80 ℃ of hot water.
Embodiment three, the pumpkin piece of the Pumpkin Juice that the present invention is suitable for diabetes patients after by the peeling stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The infuse time of pumpkin piece in the potentilla discolor infusion is 30 minutes, and temperature is 70-80 ℃.Also vacuumize short oozing during the infuse of pumpkin piece in the potentilla discolor infusion.Southern piece behind the infuse is crushed to diameter 2 millimeter through two-stage, handles 20-25 minute 42-45 ℃ of 0.1% commercially available compound pectinase preparation liquefaction with the material gross weight, again behind decanter system juice, outgas, add thermally inactivating enzyme, behind the two-stage homogeneous, can is again made behind the high temperature sterilization.Potentilla discolor infusion after requiring before system juice step, also to add a certain amount of infuse pumpkin piece according to the finished product dry matter content.The potentilla discolor infusion is that the potentilla discolor with 2 weight portions is dropped in the potentilla discolor aqueous solution that immersion made in 30 minutes in 100 parts of 70-80 ℃ of hot water.
Embodiment four, the pumpkin piece of the Pumpkin Juice that the present invention is suitable for diabetes patients after by the peeling stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The infuse time of pumpkin piece in the potentilla discolor infusion is 40 minutes, and temperature is 70-80 ℃.Also vacuumize short oozing during the infuse of pumpkin piece in the potentilla discolor infusion.Pumpkin piece behind the infuse is crushed to diameter 2 millimeter through two-stage, handles 20-25 minute 42-45 ℃ of 0.1% commercially available compound pectinase preparation liquefaction with the material gross weight, again behind decanter system juice, outgas, add thermally inactivating enzyme, behind the two-stage homogeneous, can is again made behind the high temperature sterilization.Potentilla discolor infusion after requiring before system juice step, also to add a certain amount of infuse pumpkin piece according to the finished product dry matter content.The potentilla discolor infusion is that 1 potentilla discolor with 2 weight portions is dropped in the potentilla discolor aqueous solution that immersion made in 60 minutes in 100 parts of 70-80 ℃ of hot water.
Embodiment five, the pumpkin piece of the Pumpkin Juice that the present invention is suitable for diabetes patients after by the peeling stripping and slicing in the potentilla discolor infusion behind the infuse routinely juice processing technology make.The infuse time of pumpkin piece in the potentilla discolor infusion is 20 minutes, and temperature is 70-80 ℃.Also vacuumize short oozing during the infuse of pumpkin piece in the potentilla discolor infusion.Pumpkin piece behind the infuse is crushed to diameter 2 millimeter through two-stage, handles 20-25 minute 42-45 ℃ of 0.1% commercially available compound pectinase preparation liquefaction with the material gross weight, again behind decanter system juice, outgas, add thermally inactivating enzyme, behind the two-stage homogeneous, can is again made behind the high temperature sterilization.Potentilla discolor infusion after requiring before system juice step, also to add a certain amount of infuse pumpkin piece according to the finished product dry matter content.The potentilla discolor infusion is that the potentilla discolor with 2 weight portions is dropped in the potentilla discolor aqueous solution that immersion made in 30 minutes in 100 parts of 70-80 ℃ of hot water.