Background technology
Along with the raising of people's living standard, the quickening of rhythm of life, modern's amount of exercise reduces gradually, and diet becomes irregular, and therefore, obese people is on the increase.Fat people's the live and work of giving brings very large inconvenience, and moreover, obesity also can cause many complication, and such as hypertension, coronary heart disease and various cardiovascular and cerebrovascular disease, diabetes, fatty liver etc., these diseases are being engulfed people's health.Now, people have begun to recognize fat caused problems, and fat-reducing has been subject to common concern and attention.
All kinds of diet food are a feast for the eyes in the market, diet food l-cn in conjunction with motion is arranged, Chinese medical extract class slim tea is arranged, the fat-reducing medicine that contains western medicine composition is arranged, also have to increase satiety as the generation meal series products of purpose.At present common generation meal product be the dietary fiber that increases satiety be main component, be aided with some nutrients, generally replace lunch or dinner.
But, the dietary fiber series products in vivo the metabolism time very short, generally about 2~3 hours.Dietary fiber seldom is decomposed at small intestine, stomach, but can increase intestines peristalsis after arriving large intestine, increases all the better hunger.
The inventor is in order to address the above problem, and research is found through lot of experiments, add the poly-peptide (CGMP) of casein sugar of special ratios in for the meal powder, thereby realization prolongs the purpose of the time of satiety.
Summary of the invention
The object of the present invention is to provide a kind of composition that is used for fat-reducing that can prolong the gastric emptying time, delay hunger.
The present invention also aims to provide the method for the described composition of preparation.
Another object of the present invention is to provide the application of described composition.
In order to realize purpose of the present invention, the invention provides a kind of composition for fat-reducing, it mainly is comprised of the raw material of following weight portion:
15~45 parts of dietary fibers, 10~40 parts of protein powders, 1~40 part in carbohydrate, 1~5 part of the poly-peptide of casein sugar.
Preferably:
20~42 parts of dietary fibers, 15~35 parts of protein powders, 10~30 parts in carbohydrate, 2~4 parts of the poly-peptides of casein sugar.
Wherein, described dietary fiber comprises 10~30 weight portion konjac glucomannans, and all the other are in grain dietary fiber or the fruit-vegetable diet one or more.Described grain dietary fiber is preferably common oats fibre, Semen Tritici aestivi fiber or barley fiber; Described fruit-vegetable diet is preferably apple fiber, citrus fruit fibres or celery fiber.
Described protein powder is selected from one or more in milk powder, lactalbumin, soybean protein, peanut protein or the Chicken Albumin.
Described carbohydrate is selected from one or more in maltodextrin, D-sorbite or the maltitol.
The poly-peptide of employed casein sugar comes from κ in the cow's milk-caseic hydrolysate among the present invention.Casein in the cow's milk accounts for 80% of whole albumen, mainly contains four kinds of caseins: α s1, α s2, β and κ-casein.κ-casein is after renin hydrolysis (between the methionine 105 phenylalanines and 106), can generate two polypeptide: one is hydrophobic peptide with κ-casein N-end (1 to 105 of amino acid residue) and glycosylated peptide with κ-casein C-end (106 to 169 of amino acid residues), is referred to as the poly-peptide of casein sugar.When human body was taken in the poly-peptide of casein sugar, stomachial secretion liquid is acid to descend, and simultaneously stomach bottom and duodenal motion also reduces.In addition, casein sugar gathers the generation that peptide can also stimulate intestinal hormone-cholecystokinin (CKK).Regulate one of peptide as main intestines, cholecystokinin has been confirmed to delay the emptying of stomach.Think that at present the poly-peptide of casein sugar is local cells mechanism to the inhibitory action of stomachial secretion, but not be subject to the impact of central nervous system or hormone system.
In the dietary fiber used in the present invention, the konjac glucomannan water imbibition is stronger, can adsorb greater than self moisture more than 100 times, thereby can play the effect of full abdomen; Other grain dietary fibers or fruit-vegetable diet can play and promote the intestines and stomach wriggling, the effect of rubbish in the cleaning body.
In addition, the composition for fat-reducing of the present invention can also contain below 3 weight portions, preferably contains the following nutrient of 1.5 weight portions, and described nutrient is selected from one or more in vitamin, mineral matter or the plant extracts.Described Vitamin U is elected vitamin A, Cobastab as
1, Cobastab
12, vitamin C, vitamin D, vitamin E etc.; Described mineral matter is preferably calcium carbonate, calcium lactate, zinc gluconate, magnesium gluconate etc.; Described plant extracts is preferably green-tea extract etc.
The present invention also provides the method for preparing above-mentioned composition, may further comprise the steps: take by weighing first each raw material, then large particulate matter pulverizing, all raw materials are crossed 80 mesh sieves, place in the three-dimensional material mixer at last to mix, packing gets final product.
The present invention also provides the application of above-mentioned composition in the preparation weight losing meal-replacing powder.Specifically, be the pulverulent mixture that will make through said method, make inner wrapping with the 10g/ bag, after reconstituting in 1: 30 warm water of allotment ratio, replace Chinese meal or dinner edible.
The invention has the advantages that: the composition for fat-reducing of the present invention, the poly-peptide of casein sugar that has added special ratios, the time that it can food and extend stops in stomach, delay the time of gastric emptying, thereby can control feed number of times and the quantity of bringing because of hunger; In addition, the konjac glucomannan water imbibition in the dietary fiber is stronger, after the stomach imbibition, can play the effect of full abdomen, thereby reduces the absorption of food.The present composition can obviously prolong the time of satiety under the synergy of dietary fiber and the poly-peptide of casein sugar, as weight losing meal-replacing powder, can replace Chinese meal or dinner with said composition, can reach good fat-reducing effect.
The specific embodiment
Below, exemplify specific embodiment and further specify the present invention, but be not used for limiting scope of the present invention.The poly-peptide of employed casein sugar is all available from my company of Denmark among the following embodiment.
Embodiment 1 weight losing meal-replacing powder
1, form:
Lactalbumin 15kg, soybean protein isolate 20kg, konjac glucomannan 20kg, common oats fibre 16kg, maltodextrin 8kg, D-sorbite 18kg, casein sugar poly-peptide 1kg, vitamin C 0.05kg, vitaminB10 .003kg, calcium carbonate 1.5kg.
2, preparation:
Take by weighing each raw material by above-mentioned composition, then large particulate matter pulverizing, all raw materials are crossed 80 mesh sieves, place in the three-dimensional material mixer at last to mix, the inner wrapping that is distributed into the 10g/ bag gets final product.
Embodiment 2 weight losing meal-replacing powders
1, form:
Milk powder 10kg, soybean protein isolate 20kg, Semen Tritici aestivi fiber 16kg, konjac glucomannan 25kg, D-sorbite 15kg, maltitol 10kg, casein sugar poly-peptide 2kg, calcium lactate 1.0kg, green-tea extract 0.5kg, vitamin E 0.08kg.
2, preparation: identical with the preparation method of embodiment 1.
Embodiment 3 weight losing meal-replacing powders
1, form:
Peanut protein 20kg, Chicken Albumin 20kg, apple fiber 5kg, konjac glucomannan 10kg, D-sorbite 10kg, maltodextrin 7kg, the poly-peptide 3.0kg of casein sugar, Cobastab
120.001g, vitamin E 0.01kg
2, preparation: identical with the preparation method of embodiment 1.
Embodiment 4 weight losing meal-replacing powders
1, form:
Lactalbumin 20kg, Chicken Albumin 20kg, konjac glucomannan 30kg, citrus fruit fibres 15kg, D-sorbite 14kg, maltitol 15kg, casein sugar poly-peptide 4kg, vitamin C 0.008kg, calcium carbonate 1kg.
2, preparation: identical with the preparation method of embodiment 1.
Embodiment 5 weight losing meal-replacing powders
1, form:
Soybean protein isolate 18kg, konjac glucomannan 20kg, common oats fibre 12kg, Semen Tritici aestivi fiber 12kg, D-sorbite 18kg, maltitol 15kg, the poly-peptide 5kg of casein sugar.
2, preparation:
Take by weighing each raw material by above-mentioned composition, then large particulate matter pulverizing, all raw materials are crossed 80 mesh sieves, place in the three-dimensional material mixer at last to mix, the inner wrapping that is distributed into 120/ bag gets final product.
Test example human efficiency's experiment
1 laboratory sample and method
1.1 laboratory sample
Getting the weight losing meal-replacing powder that above-described embodiment 2 makes is experiment product, and with same proportioning but the generation meal powder product in contrast of the poly-peptide of casein containing protein sugar are not all made inner wrapping with the 10g/ bag, after reconstituting in 1: 30 warm water of allotment ratio, replace Chinese meal to eat.
1.2 experimental subjects
Take certain company have the fat-reducing wish 20 employees as research object, the range of age 26~35 years old, 30.50 ± 0.45 years old mean age.Wherein take experiment product for 10, take reference substance for 10.All experimenter's health normal health, voluntary participation.
1.3 experimental technique
The experimenter eats generation meal powder noon according to the normal breakfast of daily habits morning, and 7 days is one-period, continues three cycles.Measure health body smectic condition respectively at experiment beginning, edible one-period, edible two cycles, edible tri all after dates by body ingredient tester (DX200 super strong type), and record is from the time of feed during to hunger.
1.4 data statistics
Data are processed with Excel, adopt the t check that test data is carried out statistical analysis, represent with mean ± SD.
2 result of the tests: shown in table 1 and table 2.
The time that table 1 experimenter arrives from feed to hunger
As can be seen from Table 1, experimental group is in edible the first two cycle for the meal powder, the time that the experimenter arrives from feed to hunger is 5.25,5.65 hours, the all after dates of edible tri reach 6.12 hours, and experimenter's the first two cycle of taking reference substance, the time of arriving from feed to hunger is 3.05,3.10 hours, the all after dates of edible tri reach 3.56 hours, can find out from data, take the poly-peptide of sugar and can obviously prolong the time that hunger arrives, thereby reduced quantity and the number of times of feed, reached the purpose of fat-reducing.
The edible forebody-afterbody signal component value of table 2 experimenter changes
Annotate:
*Compare p<0.05 before representing all after dates of edible tri and eating;
*Compare p<0.01 before representing all after dates of edible tri and eating; Before representing edible two all after dates and eat, # compares p<0.05.
The data that embody from table 2, control group are at edible tri all after dates, body weight and body fat percentage significantly be lower than edible before, reached the purpose of fat-reducing; Experimental group edible two all after date body weight and body fat percentage with edible before compare, significantly reduce, and take three all after dates, reach the utmost point level of signifiance.Therefore can find out, the poly-peptide group of table sugar obviously is better than control group on the effect of fat reducing.According to experimenter's health is observed, during eating and after the off-test, healthy normal.
3 experiment conclusion
Composition for fat-reducing of the present invention can make human body Chinese meal between dinner without obvious hunger, can not produce because of strong hunger the behavior of feed, lose weight lighter.Fat reducing to overweight person is more effective.The generation meal powder that all the other embodiment make all has the effect of significant prolongation satiety time, all can reach good fat-reducing effect.
Although, above the present invention is described in detail with a general description of the specific embodiments, but on basis of the present invention, those of ordinary skill in the field can make some modifications or improvements it, and this will be apparent to those skilled in the art.Therefore, these modifications or improvements all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.