CN108633962A - A kind of selenium enriched Spirulina bread and preparation method thereof - Google Patents

Abstract

The invention discloses a kind of selenium enriched Spirulina bread and preparation method thereof.The preparation formula of the bread includes following parts by weight ingredient：35 50 parts of Strong flour, 15 20 parts of Self- raising flour, 10 15 parts of selenium enriched Spirulina powder, 10 15 parts of selenium-rich mung beans bud powder, 35 parts of green tea extractive liquor, 15 20 parts of white granulated sugar, 24 parts of yeast, 8 10 parts of shortening, 46 parts of milk powder, western indigo plant spend 58 parts, 8 10 parts of spinach, 8 10 parts of celery, 0.2 0.5 parts of bread improver, 0.8 1.2 parts of salt.Lack trace element for human body, the case where being especially the absence of trace elements of selenium, provide a kind of selenium enriched Spirulina bread and preparation method thereof, ensure that human body can obtain the supplement of trace elements of selenium by eating the bread, the selenium deficiency that being finally reached makes abnormal chronic dietary bring, which shows, to be improved or prevented.

Description

A kind of selenium enriched Spirulina bread and preparation method thereof

Technical field

The present invention relates to technical field of health care food, and in particular to a kind of selenium enriched Spirulina bread and preparation method thereof.

Background technology

China is a selenium deficiency big country, and the whole nation is with the presence of the different degrees of selenium deficiency situation of about 70% area, wherein 30% Even serious selenium deficiency can lead to human body selenium deficiency when the selenium content of real estate grain is smaller without additional selenium-supply for a long time.

And with the quickening of modern life rhythm, people generally occur that partial eclipse is particular about food, drink beyond one's capacity, online etc. is bad for a long time Behavior can further result in selenium insufficiency of intake, increase the possibility for selenium deficiency symptom occur, can also aggravate the journey of original selenium deficiency symptom Degree, including cardiovascular related diseases, skeleton development is abnormal, and muscle function declines, and resistance declines, and even results in cancer.

Chinese patent《A kind of broken wall spirulina selenium-enriched bread》(patent publication No. CN104054768A) and Chinese patent《One Kind spirulina breakfast bread》(patent publication No. CN105341055A) is each provided with scientific utilization spirulina and prepares bread, can have Effect enriches the nutrition of finished product bread, has certain supplement for part trace element, but magnitude of recruitment is insufficient, especially selenium element； It is higher it is therefore desirable to further develop a kind of selenium content, it can effectively supplement the breadlike products that human body lacks selenium element.

Invention content

To solve the above-mentioned problems, the present invention lacks trace element for human body, is especially the absence of the feelings of trace elements of selenium Condition provides a kind of selenium enriched Spirulina bread and preparation method thereof, it is ensured that human body can be obtained by eating the bread for the situation The supplement of trace elements of selenium is obtained, the selenium deficiency that being finally reached makes abnormal chronic dietary bring, which shows, to be improved or prevented.

The present invention can be achieved through the following technical solutions：

A kind of selenium enriched Spirulina bread, is made of following parts by weight：35-50 parts of Strong flour, 15-20 parts of Self- raising flour, 10-15 parts of selenium enriched Spirulina powder, 10-15 parts of selenium-rich mung beans bud powder, 3-5 parts of green tea extractive liquor, 15-20 parts of white granulated sugar, yeast 2-4 Part, 8-10 parts of shortening, 4-6 parts of milk powder, blue 5-8 parts of the flower in west, 8-10 parts of spinach, 8-10 parts of celery, bread improver 0.2-0.5 Part, 0.8-1.2 parts of salt.

It is further preferred that a kind of above-mentioned selenium enriched Spirulina bread, is made of following parts by weight：Strong flour 42.5 Part, 17.5 parts of Self- raising flour, 12.5 parts of selenium enriched Spirulina powder, 12.5 parts of selenium-rich mung beans bud powder, 4 parts of green tea extractive liquor, white granulated sugar 17.5 parts, 3 parts of yeast, 9 parts of shortening, 5 parts of milk powder, western indigo plant spend 6.5 parts, 9 parts of spinach, 9 parts of celery, bread improver 0.35 Part, 1 part of salt.

Wherein, bread improver is the common additive of bread making process, and yeast chaperone, A500, T-1 etc. can be used.

Wherein, the preparation method of selenium spirulina powder is：600ml Zarrouk culture mediums are fitted into 1000ml triangular flasks, It is 10% access blunt top spirulina by inoculum concentration, adds 200 μ g/ml sodium selenites daily, is 35 DEG C, pH 9 in temperature, illumination Intensity is 4000lx, and light application time is for 24 hours/d, is cultivated 8 days under conditions of 150r/min, and daily plus distilled water 3ml adjustment is evaporated Loss after culture, takes culture solution to cross 300 mesh sieve, then centrifuges 10min through 6000r/min at 4 DEG C, remove a layer algal gel It is washed with distilled water 3 times, then vacuum freeze drying, obtains selenium enriched Spirulina powder.

Wherein, the preparation method of selenium-rich mung beans bud powder is：Select fresh color, full seed, without moth and mildew and rot green Beans are impregnated after cooling with the selenium solution of a concentration of 35ng/ml as kind of a beans with 90-100 DEG C of hot water blanching mung bean 3min, until Kind of beans epidermis whitens light, and then kind of a beans are laid on seedlings nursing plate, leaching were poured with the selenium solution of 35ng/ml every 7 days, until bean sprouts Placing when long 9cm after cleaning bean sprouts repeatedly with clear water, is placed in ventilation and air-dries, be subsequently placed in 70 DEG C of baking ovens and dry 6h, then powder 120 mesh of broken mistake sieves, and obtains selenium-rich mung beans bud powder.

Wherein, the preparation method of green tea extractive liquor is：Take green tea that the distilled water of 10 times of amounts is added, after heating is boiled, Filtering, takes filtrate through 0.45 μm of membrane filtration, obtains green tea extractive liquor.

The present invention also provides a kind of methods preparing the selenium enriched Spirulina bread, include the following steps：

(1) after taking Xi Lanhua, spinach, celery clear water to clean respectively, it is cut into segment, the distilled water of 10 times of amounts is added, puts Enter in beater and be mixed with beating, slurries is taken to filter, obtains compound vegetable juice；

(2) compound vegetable juice of step (1) is mixed with green tea extractive liquor, is stirred into mixed liquor；

(3) by Strong flour, Self- raising flour, selenium enriched Spirulina powder, selenium-rich mung beans bud powder, milk powder, bread improver, white sand Sugar, yeast, salt mixing, stir evenly, and the mixed liquor stirring of shortening and step (2) is then added, rubs into dough；

(4) dough is left to ferment to twice greatly, is then divided into the uniform several parts of bread embryos of equivalent, and rub molding；

(5) molding bread embryo is stood into provocation 15min at room temperature；

(6) the good bread embryo of provocation is put into 180 DEG C of preheated oven for baking 20-25min, takes out cooling, obtains The selenium enriched Spirulina bread of the present invention.

Each main composition mechanism of action of the present invention is as follows：

Selenium is the important element for maintaining heart normal function, has protection and repair to heart body.Human body blood selenium water Flat reduction can lead to the hypofunction for removing free radical in vivo, hazardous material deposition is caused to increase, blood pressure raising, vascular wall Thicken, blood vessel elasticity reduce, blood flow velocity it is slack-off, send oxygen function reduction, to induce cardiovascular and cerebrovascular disease incidence increase. Organic Selenium can remove interior free yl, and vivotoxin is discharged, and have antioxidation, can effectively inhibit the production of lipid peroxide It is raw, blood clot is prevented, cholesterol is removed, enhances immune function of human body.

Spirulina is a kind of high protein, low fat, low cholesterol, the health food of low heat value.Can be human life activity Required micronutrient is provided, contained protein belongs to good protein, is easy to absorb, contained essential amino acid A wide selection of colours and designs, spirulina vitamin content is very high, especially with antioxidation carrotene, vitamin E and vitamin C etc..In addition, spirulina also contains its distinctive spirulina polysaccharide, have and adjust immune, radioresistance, oxidation-resisting and caducity is antiviral Etc. functions.Spirulina cells wall not containing cellulose, is easily digested absorption, and the bioactive substance contained by it can directly facilitate very much Nutriment is digested and assimilated, and the utilization rate of nutriment is improved.

Spirulina has many advantages, such as that the speed of growth is fast, culture is simple, has stronger patience, and its Industrialized processing technique to selenium Maturation, is the ideal carrier that bio-organic is carried out to selenium, the present invention by the technical method of the natural synthesis of organic substance of algae, Inorganic selenium is added in the culture medium of spirulina, using the bioconversion of spirulina, inorganic selenium is converted to Organic Selenium, produces richness Spirulina containing selenium element, and it is prepared into selenium enriched Spirulina powder, selenium enriched Spirulina powder is not only rich in selenium element, while also carrying The high physiological activity and absorptivity of selenium, reduces bio-toxicity, selenium enriched Spirulina powder is made to have efficient anti-oxidant, Adjust-blood lipid The effects that, body lipid peroxide can be effectively removed, internal cholesterol and content of triglyceride are adjusted, prevents Atherosclerosis Change, reduce thrombosis, to the generation of prevention of cardiovascular disease.

Mung bean sprouts has the characteristics of high-moisture, low sugar, low fat, contains abundant protein, fat, carbon hydrate The minerals such as object, multivitamin, cellulose, carrotene, niacin and phosphorus, zinc, the protein in mung bean sprouts can resolve into easily The oily chestnut amino acid being absorbed by the body, contained function factor has stronger antioxidation, can reduce blood glucose and blood pressure, soft Change blood vessel, enhances immunity of organisms, effectively remove the accumulation of cholesterol and fat in vascular wall, prevent cardiovascular pathological changes, to The generation of prevention of cardiovascular disease.

The present invention, using the bioconversion of bean sprouts, inorganic selenium is converted using selenium solution is added in the germination process of bean sprouts For the Organic Selenium in bean sprouts, and make bean sprouts enrichment selenium element that can remove harmful free radicals to form bean sprouts rich in selenium, protect, Blood vessel is repaired, vascular wall aging is delayed, to the generation of the pre- angiocardiopathies such as anti-stroke.

Tea polyphenols that green tea contains, catechin, chlorophyll, caffeine, amino acid, vitamins and other nutritious components, to health care Always, there is special-effect, tea polyphenols to be metabolized important role to body fat for anti-cancer, anticancer, sterilization, anti-inflammatory etc., human body Cholesterol, triglycerides equal size increase, and blood vessel fat deposition, vascular smooth muscle cell curing results in artery congee The angiocardiopathies such as sample patch.Catechins ECG and EGC in tea polyphenols, especially tea polyphenols and its oxidation product theaflavin Deng, helping that this plaque-like hyperplasia is made to be suppressed, the fibrinogen to form the enhancing of blood clotting viscosity is made to reduce, blood coagulation becomes clear, To inhibit atherosclerosis, help to inhibit angiocardiopathy.Catechin in green tea can also by blood circulation into Enter whole body, reinforce metabolism, enhances oxidation and the energy expenditure of fat to have the function that inhibit fat deposition, especially To the inhibiting effect of interior fat.

In other residual components, spinach is rich in folic acid, more can effectively prevent heart disease than other nutritional supplements；Celery institute The celery alkali contained has the cardiovascular function of protection, and the Vitamin C content of celery coconut is higher；Western indigo plant contains radish sulphur in spending Element can activate internal Nrf2 protein, prevent the formation of patch, so as to angiocardiopathies such as effective prevention of arterial hardening Breaking-out.

The present invention has following advantageous effect：

The present invention using conversion technology and spirulina and mung bean sprouts enrichment, by inorganic selenium be converted into spirulina and Organic Selenium in mung bean sprouts, and it is further made to concentrate in finished product bread, allow finished product bread keeping basis full of nutrition The upper function of obtaining supplement selenium element；

Bread raw materials are cultivated by adding selenium-rich, not only increase the nutritive value of bread, it is anti-oxidant, clear also to assign bread Except peroxide, immunity and other effects effect is improved；

In addition by also added the blue flower of green tea extractive liquor and west, celery, spinach, contained tea polyphenols in green tea extractive liquor Nutritional ingredient in functional component and vegetables can remove the fat of blood vessel, blood viscosity be reduced, to help to inhibit The generation of angiocardiopathy.

Specific implementation mode

In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Specific embodiment is closed, the present invention is further explained.

Examples 1 to 5 is a kind of formula of selenium enriched Spirulina bread of the present invention.

Table 1

Comparative example 1

Difference lies in do not add the selenium enriched Spirulina powder described in Example formulations with embodiment 1.

Comparative example 2

Difference lies in do not add described in Example formulations, selenium-rich mung beans bud powder with embodiment 1.

Comparative example 3

Difference lies in do not add described in Example formulations, green tea extractive liquor with embodiment 1.

Comparative example 4

Difference lies in do not add described in Example formulations, selenium enriched Spirulina powder, selenium-rich mung beans with embodiment 1 Bud powder and green tea extractive liquor.

Wherein, the preparation method of selenium enriched Spirulina powder is：600ml Zarrouk culture mediums are packed into 1000ml triangular flasks In, it is 10% access blunt top spirulina by inoculum concentration, adds 200 μ g/ml sodium selenites daily, is 35 DEG C, pH 9 in temperature, Intensity of illumination is 4000lx, and light application time is for 24 hours/d, is cultivated 8 days under conditions of 150r/min, and daily plus distilled water 3ml is adjusted Evaporating loss after culture, takes culture solution to cross 300 mesh sieve, then centrifuges 10min through 6000r/min at 4 DEG C, remove layer Algal gel is washed with distilled water 3 times, and then vacuum freeze drying, obtains selenium enriched Spirulina powder.

Wherein, the preparation method of selenium-rich mung beans bud powder is：Select fresh color, full seed, without moth and mildew and rot green Beans are impregnated after cooling with the selenium solution of a concentration of 35ng/ml as kind of a beans with 90-100 DEG C of hot water blanching mung bean 3min, until Kind of beans epidermis whitens light, and then kind of a beans are laid on seedlings nursing plate, leaching were poured with the selenium solution of 35ng/ml every 7 days, until bean sprouts Placing when long 9cm after cleaning bean sprouts repeatedly with clear water, is placed in ventilation and air-dries, be subsequently placed in 70 DEG C of baking ovens and dry 6h, then powder 120 mesh of broken mistake sieves, and obtains selenium-rich mung beans bud powder.

Wherein, the preparation method of green tea extractive liquor is：Take green tea that the distilled water of 10 times of amounts is added, after heating is boiled, Filtering, takes filtrate through 0.45 μm of membrane filtration, obtains green tea extractive liquor.

A kind of preparation method of above-mentioned selenium enriched Spirulina bread, includes the following steps：

(1) after taking Xi Lanhua, spinach, celery clear water to clean respectively, it is cut into segment, the distilled water of 10 times of amounts is added, puts Enter in beater and be mixed with beating, slurries is taken to filter, obtains compound vegetable juice；

(2) compound vegetable juice of step (1) is mixed with green tea extractive liquor, is stirred into mixed liquor；

(3) by Strong flour, Self- raising flour, selenium enriched Spirulina powder, selenium-rich mung beans bud powder, milk powder, bread improver, white sand Sugar, yeast, salt mixing, stir evenly, and the mixed liquor stirring of shortening and step (2) is then added, rubs into dough；

(4) dough is left to ferment to twice greatly, is then divided into the uniform several parts of bread embryos of equivalent, and rub molding；

(5) molding bread embryo is stood into provocation 15min at room temperature；

(6) the good bread embryo of provocation is put into 180 DEG C of preheated oven for baking 20-25min, takes out cooling, obtains The selenium enriched Spirulina bread of the present invention.

Product test

It is unified to recruit the relatively low adult human of 90 Serum selenium levels, it is assigned randomly to Examples 1 to 5 and comparative example 1 In~4 nine groups, every group of 10 people, respectively using each group sample as breakfast, lunch and dinner, the respective serum selenium of detection that continues to draw blood after two weeks contains Amount confirms that its selenium element lacks situation, obtains table 2.(wherein, here using 1.7~2.4 μm of ol/L as normal condition,

1.4~1.7 μm of ol/L are relatively low as blood zinc, and 1.2~1.4 μm of ol/L lack as slight)

Table 2

Number	Not selenium deficiency	Selenium is relatively low	Selenium deficiency
				Embodiment 1	9	1	0
Embodiment 2	9	1	0
				Embodiment 3	10	0	0
Embodiment 4	8	2	0
				Embodiment 5	7	3	0
Comparative example 1	4	3	3
				Comparative example 2	5	4	1
Comparative example 3	3	4	3
				Comparative example 4	0	4	6

It can be found that the embodiment each group of bread made from edible a period of time Example formulations, serum from 2 data of table Selenium level than originally increases, and illustrates bread made from this several group of formula, has selenium-supply ability that is preferable, can verify that；And The bread with reference to made from 1~3 group of formula of edible comparative example, it can be found that the corresponding Serum selenium levels of the group do not change much, Most of still to keep serum selenium relatively low, only part serum selenium fluctuates big numerical value just across 1.7 μm of ol/L, and there is also fragmentary Individual there is selenium deficiency, although illustrating that this several groups formula has effects that Selenium Supplement, effect be not notable and unstable；Into One step refers to the data of comparative example 4, it is found that the selenium deficiency phenomenon of the group membership does not improve not only, also the blood of one or two people Clear selenium declines, and illustrates that the comparative example 4 without three kinds of selenium enriched Spirulina powder, selenium-rich mung beans bud powder and green tea extractive liquor ingredients is not mended Selenium and the effect of stablizing selenium concentration.

By this experiment it is recognised that utilizing three kinds of selenium enriched Spirulina powder, selenium-rich mung beans bud powder and green tea extractive liquor ingredients It is compounded, the selenium element concentration that can make one internal by synergistic effect increases, and stablizes on a certain concentration, has superior Selenium-supply ability.

The unified adult human for recruiting 90 Hyperlipidemias, is assigned randomly to Examples 1 to 5 and comparative example 1~4 nine In group, every group of 10 people continue draw blood the after two weeks respective lipids contents of detection and blood viscosity respectively using each group sample as breakfast, lunch and dinner Level confirms the height situation of its blood fat blood viscosity, obtains table 3.(wherein, it is with 0.5~1.5mmol/L of triglycerides here Normally, 1.5~2mmol/L is higher, and 2~2.5mmol/L is height；Likewise, 4~4.5 μm of ol/L are as normal, 3.5~4 μ Mol/L is as higher, 3~3.5 μm of ol/L conducts height)

Table 3

From table 3 it is observed that making the group of breakfast, lunch and dinner with embodiment each group sample, blood fat and blood viscosity have obtained very well Ground controls, and illustrates that the formula has the function of direct or indirect reducing blood lipid, dredging vascellum；With further reference to 1~3 group of comparative example Data still keep normally arriving higher level, part volunteer it can be found that there is no too big improvement for this several groups blood lipid level Blood fat even increase, simultaneous blood viscosity increase, have block blood vessel risk；Further and comparative example 4 data are analyzed, it can be seen that are entirely free of selenium enriched Spirulina powder, selenium-rich mung beans bud powder and green tea extractive liquor three kinds of ingredients The individual that 4 groups of comparative example, blood fat numerical value can not be well controlled, and volunteer's blood lipid level close to half rises, Simultaneous blood viscosity increases, and illustrates that the group cannot accomplish to control the effect of blood fat, dredging vascellum.

By this experiment it is recognised that by compounding three kinds of selenium enriched Spirulina powder, selenium-rich mung beans bud powder and green tea extractive liquor Ingredient, product can play control and reduce the effect of lipids contents in blood well, and then blood viscosity can also be produced Raw certain reduction effect, ultimately helps dredging vascellum, prevention of cardiovascular disease.

It is unified to recruit 90 volunteers in Influenza flu season, it is assigned randomly to Examples 1 to 5 and comparative example 1~4 nine group In, breakfast, lunch and dinner inquire after continuing two weeks respectively using each group sample as breakfast, lunch and dinner and record each one and catch a cold number, by each group each one Illness number summation after obtain illness number.

Table 4

Group	Illness number
		Embodiment 1	1
Embodiment 2	1
		Embodiment 3	0
Embodiment 4	1
		Embodiment 5	2
Comparative example 1	7
		Comparative example 2	6
Comparative example 3	7
		Comparative example 4	12

From table 4, it can be seen that using bread made from embodiment each group as the volunteer of staple food, the number caught a cold compared with It is few, illustrate that this group of sample has certain control and preventing cold, the effect of resistance building；And comparative example each group illness number There is different degrees of increase, illustrate comparative example and without resistance building, prevents the effect of disease, and comparative example 4 is almost The case where there are cold symptoms in everyone, and the volunteer for having part vulnerable duplicates illness.

It can be seen that from the performance of table 4 by compounding selenium enriched Spirulina powder, selenium-rich mung beans bud powder and green tea extractive liquor, energy Resistance of human body is effectively improved by synergistic effect, reduces the probability to catch cold.

In conclusion a kind of selenium enriched Spirulina bread prepared by the present invention can adjust human diet structure well, improve It helps to lack crowd's Selenium Supplement of selenium element while nutrition, so as to improve the angiocardiopathy brought due to selenium deficiency and a series of Problem, and certain dredging is generated to blood vessel and prevents ponding.

Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.

Claims (6)

1. a kind of selenium enriched Spirulina bread, which is characterized in that be made of following parts by weight：35-50 parts of Strong flour, Self- raising flour 15-20 parts, 10-15 parts of selenium enriched Spirulina powder, 10-15 parts of selenium-rich mung beans bud powder, 3-5 parts of green tea extractive liquor, white granulated sugar 15-20 Part, 2-4 parts of yeast, 8-10 parts of shortening, 4-6 parts of milk powder, blue 5-8 parts of the flower in west, 8-10 parts of spinach, 8-10 parts of celery, bread change Good dose 0.2-0.5 parts, 0.8-1.2 parts of salt.

2. a kind of selenium enriched Spirulina bread according to claim 1, which is characterized in that be made of following parts by weight：High muscle 42.5 parts of flour, 17.5 parts of Self- raising flour, 12.5 parts of selenium enriched Spirulina powder, 12.5 parts of selenium-rich mung beans bud powder, green tea extractive liquor 4 Part, 17.5 parts of white granulated sugar, 3 parts of yeast, 9 parts of shortening, 5 parts of milk powder, western indigo plant spend 6.5 parts, 9 parts of spinach, 9 parts of celery, bread changes Good dose 0.35 part, 1 part of salt.

3. a kind of selenium enriched Spirulina bread according to claim 1 or 2, which is characterized in that the selenium enriched Spirulina powder Preparation method is：600ml Zarrouk culture mediums are fitted into 1000ml triangular flasks, are the 10% blunt top spiral of access by inoculum concentration Algae adds 200 μ g/ml sodium selenites daily, is 35 DEG C, pH 9, intensity of illumination 4000lx in temperature, light application time is It is cultivated 8 days under conditions of for 24 hours/d, 150r/min, daily plus distilled water 3ml adjusts evaporating loss, after culture, takes culture solution 300 mesh sieve is crossed, then centrifuges 10min through 6000r/min at 4 DEG C, a layer algal gel is removed and is washed with distilled water 3 times, then vacuum Freeze-drying, obtains selenium enriched Spirulina powder.

4. a kind of selenium enriched Spirulina bread according to claim 1 or 2, which is characterized in that the selenium-rich mung beans bud powder Preparation method is：Select fresh color, full seed, without moth and mildew and rot mung bean as kind of a beans, with 90-100 DEG C of hot water Blanching mung bean 3min, is impregnated after cooling with the selenium solution of a concentration of 35ng/ml, then the light until kind beans epidermis whitens will plant beans It is laid on seedlings nursing plate, leaching was poured with the selenium solution of 35ng/ml every 7 days, until placing when the long 9cm in bean sprouts, anti-by bean sprouts clear water It after multiple cleaning, is placed in ventilation and air-dries, be subsequently placed in 70 DEG C of baking ovens and dry 6h, then crushed 120 mesh sieve, obtain selenium-rich mung beans bud Powder.

5. a kind of selenium enriched Spirulina bread according to claim 1 or 2, which is characterized in that the system of the green tea extractive liquor Preparation Method is：Take green tea that the distilled water of 10 times of amounts are added, after heating is boiled, filtering takes filtrate through 0.45 μm of membrane filtration, Obtain green tea extractive liquor.

6. a kind of method preparing a kind of selenium enriched Spirulina bread as described in any one in claim 1-5, which is characterized in that packet Include following steps：

(1) after taking Xi Lanhua, spinach, celery clear water to clean respectively, it is cut into segment, the distilled water of 10 times of amounts is added, is put into and beats It is mixed with beating in pulp grinder, slurries is taken to filter, obtain compound vegetable juice；

(2) compound vegetable juice of step (1) is mixed with green tea extractive liquor, is stirred into mixed liquor；

(3) by Strong flour, Self- raising flour, selenium enriched Spirulina powder, selenium-rich mung beans bud powder, milk powder, bread improver, white granulated sugar, Yeast, salt mixing, stir evenly, and the mixed liquor stirring of shortening and step (2) is then added, rubs into dough；

(4) dough is left to ferment to twice greatly, is then divided into the uniform several parts of bread embryos of equivalent, and rub molding；

(5) molding bread embryo is stood into provocation 15min at room temperature；

(6) the good bread embryo of provocation is put into 180 DEG C of preheated oven for baking 20-25min, takes out cooling, obtains this hair Bright selenium enriched Spirulina bread.