CN105087137A - Baked pressed peanut oil, and preparation process and application thereof - Google Patents

Abstract

The invention discloses baked pressed peanut oil, and preparation process and application thereof, belonging to the field of processing of peanut oil. The oil is prepared according to the following process: step 1, baking and pressing; step 2, preparation of a composite A; step 3, preparation of a composite B; and step 4, mixing, sterilizing and packaging. The peanut oil prepared in the invention maximumly retains fragrance of the peanut oil and can effectively prevent and treat hyperlipidemia.

Description

One cures squeezing peanut oil and preparation technology and application

Technical field

The invention belongs to peanut oil manufacture field, be specifically related to one and cure squeezing peanut oil and preparation technology and application.

Background technology

Peanut oil (peanutoil) is yellowish transparent, and color and luster is limpid, fragrant, and flavour is good to eat, is a kind of more readily digested edible oil.Peanut oil, containing unsaturated fatty acids more than 80%, also contains Palmiticacid, the saturated fatty acid such as stearic acid and eicosanoic acid in addition.The Fatty acid compositions of peanut oil is reasonable, is easy to human consumption and absorbs.According to foreign data introduction, use peanut oil, cholesterol in human body can be made to be decomposed into bile acide and to excrete, thus reduce the content of cholesterol in blood plasma.Go up in addition, also containing the material that sterol, wheat germ phenol, phosphatide, vitamin-E, choline etc. are useful to human body in peanut oil.Frequent edible peanut oil, can prevent wrinkled skin aging, and protection vessel wall, prevents thrombosis, contributes to prevention of arterial sclerosis and coronary heart disease.Choline in peanut oil, also can improve the memory of human brain, delay brain function decline.

The complete processing of peanut oil has multiple, wherein, using more is bake and bank up with earth squeezing process, refer to peanut through raw material crushing, selected (Semen arachidis hypogaeae is separated with shell), bake and bank up with earth after through oil press zhai physical squeezing, squeezing after product is squeezing peanut oil and peanut dregs, peanut dregs edible.This process operability is strong, and remains the fragrance of peanut oil to greatest extent.

Hyperlipidaemia refers to that blood lipid level is too high, directly can cause the disease of some serious harm HUMAN HEALTH, as atherosclerosis, coronary heart disease, pancreatitis etc.Hyperlipidaemia can be divided into primary and Secondary cases two class.Primary is relevant with heredity with congenital, due to single-gene defect or polygene defect, make the acceptor of the transhipment of participation lipoprotein and metabolism, enzyme or lipophorin caused by abnormal, or cause due to environmental factors (diet, nutrition, medicine) with by unknown mechanism.Secondary cases is multiple is born in metabolic disorder disease (diabetes, hypertension, Myxodema, hypothyroidism, obesity, liver and kidney disease, adrenal cortex function are hyperfunction), or with other factor age, sex, season, drink, smoking, diet, physical exertion, stress, emotional activity etc. be relevant.Containing a large amount of oleic acid in peanut oil, oleic acid can reduce blood total cholesterol and bad cholesterol, does not but reduce good cholesterol.Nutrition circle calls oleic acid " safe fats acid ", and the content of oleic acid is how many, is the important symbol of evaluation edible oil quality.In recent years, domestic and international trophology expert was proved by scientific experimentation: peanut oil meals, in preventing cardiovascular disease, play useful effect.How allowing hyperlipemic patients safety edible peanut oil relievedly, and reduce blood fat to greatest extent, is the problem that we study.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides one and curing squeezing peanut oil and preparation technology and application.This peanut oil remains the fragrance of peanut oil to greatest extent, and can prevention and therapy hyperlipidemia effectively.

The present invention realizes mainly through following technical scheme:

One cures squeezing peanut oil, and it obtains according to following technique preparation: step 1) bakes and banks up with earth squeezing, step 2) mixture A, step 3) prepares mixture B, and step 4) mixing, sterilization and encapsulation.

The described squeezing peanut oil that cures obtains according to following technique preparation:

Step 1) bakes and banks up with earth squeezing: first Semen arachidis hypogaeae through sizing screening, de-stone, look choosing, then cures, finally enter oil press zhai and carry out physical squeezing, obtained peanut oil;

Step 2) mixture A: get Chinese yam, balloonflower root, hawthorn and oolong tea according to the part by weight of 3:2:1:1, mix, the water intense fire adding 3 times of weight boils, then slow fire boiling 1 hour, collecting by filtration filtrate and filter residue; In filter residue, add water, not have filter residue to be as the criterion, intense fire boiled, then slow fire boiling 30 minutes, collecting by filtration filtrate; Merge above-mentioned twice filtrate, after cooling, be condensed into the medicinal extract that density is 1.2g/ml; After 70 DEG C of oven dry, be ground into powder, be and obtain mixture A;

Step 3) prepares mixture B: get matrimony vine, the seed of Job's tears, the red sage root and the tuber of dwarf lilyturf according to the part by weight of 5:3:1:1, mixing, add the alcohol immersion 1 hour of 70%, then refluxing extraction 2 hours, collect extracting solution, be condensed into the medicinal extract that density is 1.2g/ml, after 70 DEG C of oven dry, be ground into powder, be mixture B;

Step 4) mixing, sterilization and encapsulation: mixture A and mixture B is added to successively in peanut oil prepared by step 1), stir, sterilize degerming, finally carry out Vacuum Package, to obtain final product.

In described step 4), the weight ratio of peanut oil prepared by mixture A, mixture B and step 1) is 1:1:(80-100).

The invention also discloses the preparation technology of above-mentioned peanut oil.

Beneficial effect of the present invention mainly comprises the following aspects:

The present invention bakes and banks up with earth squeezing peanut oil comprehensive nutrition, and have the intrinsic smell of peanut oil and flavour, fragrance is pure, strong, and remains natural nutritive ingredient, can be used for heating cooking or cold dish seasoning; Peanut oil of the present invention is containing the composition of nutritive substance by multiple component for reducing blood fat, blood fat not only can not be caused to raise after edible, and human body lipids contents can be reduced, long-term eating can treat the various diseases caused by hyperlipidemia, progressively can replace pharmacological agent, avoid the toxic side effect that medicine brings, kill two birds with one stone.

Embodiment

Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the application's specific embodiment, carry out clearly, intactly describing to the present invention, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.

Embodiment 1

One cures squeezing peanut oil, and it obtains according to following technique preparation:

1) squeezing is baked and banked up with earth: Semen arachidis hypogaeae is through sizing screening, de-stone, look choosing, select high-quality peanut rice, then cure, baking temperature 160 DEG C, 20 minutes time, scarlet removed by Semen arachidis hypogaeae after curing, enter oil press zhai and carry out physical squeezing, obtained squeezing peanut oil, then carry out 19 DEG C of constant temperature sedimentations, after 19 DEG C of three road filters, obtained Ballast convention;

2) get Chinese yam, balloonflower root, hawthorn and oolong tea according to the part by weight of 3:2:1:1, mix, the water intense fire adding 3 times of weight boils, then slow fire boiling 1 hour, collecting by filtration filtrate and filter residue; In filter residue, add water, not have filter residue to be as the criterion, intense fire boiled, then slow fire boiling 30 minutes, collecting by filtration filtrate; Merge above-mentioned twice filtrate, after cooling, be condensed into the medicinal extract that density is 1.2g/ml; After 70 DEG C of oven dry, be ground into powder, be and obtain mixture A;

3) get matrimony vine, the seed of Job's tears, the red sage root and the tuber of dwarf lilyturf according to the part by weight of 5:3:1:1, mixing, adds 70%(v/v) alcohol immersion 1 hour, then refluxing extraction 2 hours, collects extracting solution, is condensed into the medicinal extract that density is 1.2g/ml, after 70 DEG C of oven dry, be ground into powder, be mixture B;

4) mixture A and mixture B is added to successively in peanut oil prepared by step 1), stir, sterilize degerming, finally carry out Vacuum Package, to obtain final product; Wherein, the weight ratio of peanut oil that prepared by mixture A, mixture B and step 1) is 1:1:80.

Embodiment 2

One cures squeezing peanut oil, and it obtains according to following technique preparation:

1) squeezing is baked and banked up with earth: Semen arachidis hypogaeae is through sizing screening, de-stone, look choosing, and select high-quality peanut rice, then cure, baking temperature 160 DEG C, 20 minutes time, scarlet removed by the Semen arachidis hypogaeae after curing, and enters oil press zhai and carries out physical squeezing, obtained squeezing peanut oil;

2) get Chinese yam, balloonflower root, hawthorn and oolong tea according to the part by weight of 3:2:1:1, mix, the water intense fire adding 3 times of weight boils, then slow fire boiling 1 hour, collecting by filtration filtrate and filter residue; In filter residue, add water, not have filter residue to be as the criterion, intense fire boiled, then slow fire boiling 30 minutes, collecting by filtration filtrate; Merge above-mentioned twice filtrate, after cooling, be condensed into the medicinal extract that density is 1.2g/ml; After 70 DEG C of oven dry, be ground into powder, be and obtain mixture A;

3) get matrimony vine, the seed of Job's tears, the red sage root and the tuber of dwarf lilyturf according to the part by weight of 5:3:1:1, mixing, adds 70%(v/v) alcohol immersion 1 hour, then refluxing extraction 2 hours, collects extracting solution, is condensed into the medicinal extract that density is 1.2g/ml, after 70 DEG C of oven dry, be ground into powder, be mixture B;

4) mixture A and mixture B is added to successively in peanut oil prepared by step 1), stir, sterilize degerming, finally carry out Vacuum Package, to obtain final product; Wherein, the weight ratio of peanut oil that prepared by mixture A, mixture B and step 1) is 1:1:100.

Embodiment 3

The Experiment of Zoology of peanut oil of the present invention:

Experimental animal: Wistar rat 50, male, 180-200g.Rat adapts to nursing after 3 days at Animal House, randomly draws 10 and feeds with common maintenance feed as Normal group.High lipid food is filled a prescription: rat basal feed 68%, sucrose 10%, yolk powder 9%, lard 8%, cholesterol 1%, cholate 0.2%, surplus is other materials.

Embodiment: all the other 40 adopt high lipid food to feed 4 weeks.After 4 weeks, rat is after fasting 18h, streptozotocin (STZ) intravenous injection 20mg/Kg, and every two days once, and after using twice, the blood fat person of remaining high is modeling success.Choose the successful rat of modeling, be divided into 3 groups at random, often organize 10, i.e. peanut oil, the positive controls of model group (not using any medicine), of the present invention group: gliclazide (10mg/kg)+2g embodiment 2: use gliclazide (10mg/kg); Method of application is oral, and sooner or later respectively once, before feed, half an hour takes.Detect after taking 10 days continuously.

Statistical analysis: data information adopts x ± s to represent, uses SPSS17.0 statistical software to carry out data analysis, compares employing variance analysis between many groups, compares and adopt t inspection between two groups.P<0.05 has statistical significance.

Result for the treatment of: have detected the biochemical indicator such as total cholesterol (TC), triglyceride level (TG), unit is mmol/L, and concrete outcome is in table 1.

Table 1

Group	TC	TG
			Normal group	2.39±0.11	1.46±0.13
Model group	5.53±0.64	4.41±0.39
			Positive controls	2.86±0.33	1.80±0.26
Of the present invention group	2.57±0.21	1.59±0.18

Conclusion: of the present invention group is better than positive controls, prompting, peanut oil of the present invention possesses good assisting therapy hyperlipidemia effect.

Embodiment 4

Clinical trial

Select 80 hyperlipemic patients to test, test-results is as follows:

Follow the tracks of 80 hyperlipemic patients, the peanut oil that the continuous edible embodiment of the present invention 1 provides three months, starts one month, do not reduce conventional reducing blood-fat dosage, strictly discontinue the habit of smoking and drinking, from second month, start to reduce conventional reducing blood-fat dosage gradually, by three month, stop drinking hypolipidemic, keep eat peanut oil provided by the invention, after 90 days every day, measure blood fat on an empty stomach, the results are shown in following table 2:

table 2

Total plasma cholesterol (mmol/L)	<5.0	<5.8	5.8-6.2
				Plasma triglyceride (mmol/L)	<1.6	<2.0	2.0-2.5
Number	66	11	3

Conclusion: as can be seen from Table 2, for 80 hyperlipemic patients participating in test, after edible oil provided by the invention, the number that effectively can reduce blood fat is 77(66+11) people, wherein other 3 people's blood lipid levels there has also been decline to a certain degree; Medicine can be assisted or replace to peanut oil prepared by the present invention to control blood fat, is a kind of Dietotherapy method reliably of hyperlipemic patients.

In addition, found by simultaneous test, the lipid-lowering effect not adding the peanut oil of mixture A and mixture B obviously declines, lipid-lowering effect is only 35-45% of the present invention, visible, the lipid-lowering effect that peanut oil of the present invention reaches is due to the Hypolipidemic substance of peanut oil itself and the synergistic result of other herbal medicine costs.

What more than enumerate is only best specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be had.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.

Claims (3)

1. cure a squeezing peanut oil, it is characterized in that, described in cure squeezing peanut oil and obtain according to the preparation of following technique: step 1) bakes and banks up with earth squeezing, step 2) mixture A, step 3) prepares mixture B, and step 4) mixing, sterilization and encapsulate.

2. according to claim 1ly cure squeezing peanut oil, it is characterized in that, described in cure squeezing peanut oil and obtain according to following technique preparation:

Step 1) bakes and banks up with earth squeezing: first Semen arachidis hypogaeae through sizing screening, de-stone, look choosing, then cures, finally enter oil press zhai and carry out physical squeezing, obtained peanut oil;

Step 2) mixture A: get Chinese yam, balloonflower root, hawthorn and oolong tea according to the part by weight of 3:2:1:1, mix, the water intense fire adding 3 times of weight boils, then slow fire boiling 1 hour, collecting by filtration filtrate and filter residue; In filter residue, add water, not have filter residue to be as the criterion, intense fire boiled, then slow fire boiling 30 minutes, collecting by filtration filtrate; Merge above-mentioned twice filtrate, after cooling, be condensed into the medicinal extract that density is 1.2g/ml; After 70 DEG C of oven dry, be ground into powder, be and obtain mixture A;

Step 3) prepares mixture B: get matrimony vine, the seed of Job's tears, the red sage root and the tuber of dwarf lilyturf according to the part by weight of 5:3:1:1, mixing, add the alcohol immersion 1 hour of 70%, then refluxing extraction 2 hours, collect extracting solution, be condensed into the medicinal extract that density is 1.2g/ml, after 70 DEG C of oven dry, be ground into powder, be mixture B;

Step 4) mixing, sterilization and encapsulation: mixture A and mixture B is added to successively in peanut oil prepared by step 1), stir, sterilize degerming, finally carry out Vacuum Package, to obtain final product.

3. according to claim 2ly cure squeezing peanut oil, it is characterized in that, in described step 4), the weight ratio of peanut oil prepared by mixture A, mixture B and step 1) is 1:1:(80-100).