CN1284476C

CN1284476C - Nutrient-reinforced roasted steamed bread slice and its making process

Info

Publication number: CN1284476C
Application number: CNB2004100363020A
Authority: CN
Inventors: 席旺勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-12
Filing date: 2004-11-12
Publication date: 2006-11-15
Anticipated expiration: 2024-11-12
Also published as: CN1608501A

Abstract

The present invention relates to a nutrient-reinforced roasted steamed bread slice and a preparation method thereof. The steamed bread slice comprises the following raw materials, in weight percentages, 90.22% to 93.05% of wheat flour, 0.279% to 0.451% of vitamin A, 10.00028% to 0.00045% of vitamin B, 0.0028% to 0.0054% of vitamin D, 0.148% to 0.288% of calcium, 0.0022% to 0.0036% of ferrum, 0.00186 to 0.00361% of zinc, 3.257% to 4.511% of seasoning and 3.257% to 4.511% of vegetable oil, wherein the sum of percentages of the raw materials is equal to 100%.

Description

Roasting steamed bun of enriched nutritive and manufacture method thereof

Technical field

The present invention relates to food formula and manufacturing field thereof, roasting steamed bun of specifically a kind of enriched nutritive and manufacture method thereof.

Background technology

We know, improve nutritive value of food, generally adopt nutrition fortifier, and this is included in legal management by a lot of developed countries in the world, and is along with rapid development of national economy and living standards of the people improve, more and more higher to the requirement of food nutrition.The national nutrition survey of Ministry of Health of the People's Republic of China, Ministry of Science ﹠ Technique of PRC, three departments of National Bureau of Statistics of the People's Republic of China report a few days ago claims: micro nutrient deficits such as iron, calcium, zinc, vitamin A, vitamin B1, vitamin B2 are the ubiquitous problems of China urban and rural residents, only there is minority food to carry out reinforcement in China, in the face of amount is big, scope is wide Food fortification seldom, the long-term ubiquity in particularly many areas that diet structure is unreasonable, digestibility is low, vitamin, mineral matter famine.Develop enriched food particularly staple food is imperative for this reason, flour is the indispensable staple food of people's daily life, it is to be processed by wheat flour milling, in process, B family vitamin and some inorganic elements suffer heavy losses, can reach more than 80% as the loss of the B1 in the smart powder.Roasting steamed bun and other food that long-term edible this flour is processed into easily cause deficiency disease.

Summary of the invention

Technical problem to be solved by this invention is in order to overcome above-mentioned the deficiencies in the prior art, the purpose of this invention is to provide a kind of roasting steamed bun that is processed into through the flour of strengthening and preparation method thereof.It is according to the equilibrium principle of nutrition science and mutually auxilliary principle, according to flour in process of production nutritive loss and people's meals every day in to the needs of nutritional labeling, use sanitary standard with reference to GB14880-94 national standard and nutrition fortifier, and consider the possibility of Food fortification technology and the condition that the consumer can accept, form the prescription of a kind of rational strengthened nutritious flour and condiment, and be processed into the roasting steamed bun of the instant food enriched nutritive that is loved by the people.

The technical scheme that the present invention solves the problems of the technologies described above employing is: a kind of enriched nutritive is baked steamed bun, adopt flour, vitamin A, vitamin B1, vitamin B2, vitamin D, calcium, iron, zinc, flavouring, vegetable oil is that feedstock production forms, it is characterized in that, raw material is formed: flour 90.22%--93.05%, vitamin A 0.279%--0.451%, vitaminB10 .00028%--0.00045%, vitamin B2 0.00028%--0.00045%, vitamin D 0.0028%--0.0054%, calcium 0.148%--0.288%, iron 0.0022%--0.0036%, zinc 0.00186%--0.00361%, flavouring 3.257%--4.511%, vegetable oil 3.257%--4.511%, each raw material components percentage sum equals absolutely.

A kind of manufacture method of making the roasting steamed bun of aforementioned enriched nutritive, it can obtain with following method: vitamin A, vitamin B1, vitamin B2, vitamin D, calcium, iron, zinc are mixed and add water stir with flour, be processed into steamed bun according to a conventional method, cut into slices, toast, spray vegetable oil then, spread flavouring at last, pack and make the roasting steamed bun of finished product.

Because the roasting steamed bun of enriched nutritive of the present invention has used enriched nutrient, and on manufacture craft, consider the serial nutritious hardening agent unstability of vitamin, adopted high-tech achievement microcapsules nutrition fortifier or adopted the technology of adding stage by stage, improved the utilization rate of nutrient greatly according to the nutrition fortifier characteristic.The adding of these nutrients is supplied and has been recovered cereal original nutrient before processing, and other food that roasting steamed bun of frequent concentrated edible nutrition or strengthened nutritious flour are made can prevent malnutrition or deficiency disease, improves body immunity, reduces illness rate.

The specific embodiment

The invention will be further described below in conjunction with embodiment:

Embodiment 1:

Get flour 100KG, get microencapsulation nutrition fortifier vitamin A 350g, vitaminB10 .4g, vitamin B2 0.4g, vitamin D 4g, calcium 200g, iron 3g, zinc 3g,, vegetable oil 4kg, flavouring 4kg, earlier flour and the microencapsulation nutrition fortifier of being got are stirred, be processed into steamed bun according to a conventional method, section baking oil spout is then spread flavouring at last, is packed and make the roasting steamed bun of enriched nutritive.

Embodiment 2:

Get flour 100kg and non-microencapsulation nutrition fortifier calcium 300g, iron 4g, zinc 3g stir; Get flavouring 4kg and non-microencapsulation nutrition fortifier, vitamin A 350g, vitamin B1 0.4g, vitamin B2 0.4g, vitamin D 4g stir, be processed into steamed bun according to a conventional method, section baking then, get vegetable oil 4Kg and evenly be sprayed on the diaphragm, the flavouring that will contain nutrition fortifier at last is sprinkling upon on the roasting steamed bun equably, sealed packet is dressed up the roasting steamed bun of enriched nutritive.

Embodiment 3:

Getting flavouring 4kg, nutrition fortifier vitamin A 400g, vitamin B1 0.4g, vitamin B2 0.4g, vitamin D 4g, calcium 200g, iron 3g, zinc 3g stirs; Get flour 100kg, flavouring 4kg is processed into steamed bun according to a conventional method, section baking oil spout then, and the flavouring that will contain nutrition fortifier at last is sprinkling upon on the roasting steamed bun equably, packs and make the roasting steamed bun of enriched nutritive.

Because the roasting steamed bun of enriched nutritive of the present invention has used nutrition fortifier, and on manufacture craft, consider the serial nutritious hardening agent unstability of vitamin, adopted high-tech achievement microcapsules nutrition fortifier or adopted the technology of adding stage by stage, improved the utilization rate of nutrient greatly according to the nutrition fortifier characteristic.

Vitamin A can prevent the various mucous membranes of our healths of cancer cell multiplication around nose, mouth, stomach and intestine, tracheae, bladder, blood vessel and eyeball, hypovitaminosis A, eyesight will go down, and skin can drying, long corn, easily catch a cold, artery sclerosis and gastric ulcer generation; Vitamin D does not have in flour, for promoting what calcareous absorption was added together; Iron deficiency will anaemia, and the blood oxygen ability drop works the mischief to human body; Zinc participate in protein, carbohydrate, lipid, nucleic acid metabolism, promote growing and the normal function of regeneration, protection skin and bone, promoting intelligence development of human body; Calcium deficiency mainly influences the growth and the structure of bone, clinical symptoms shows as infant's rickets and adult osteomalacia and osteoporosis, the adding of these nutrients is supplied and has been recovered cereal original nutrient before processing, other food that roasting steamed bun of frequent concentrated edible nutrition or strengthened nutritious flour are made can prevent malnutrition or deficiency disease, improve body immunity, reduce illness rate.

The present invention uses the special benefits of microencapsulation product:

1, stability strengthens greatly. The capsule outer walls of sealing can stop extraneous factor such as oxygen, light, temperature, humidity to the infringement of encapsulated material effectively, has greatly improved the stability of product. Change physical state and the dissolution characteristics of nutrient, the nutrient of oily such as VA oil, VD wet goods can be become powdery product through microencapsulation, be convenient to very much production and application, and soluble in water.

2, be easy to react to each other or the composition of antagonism becomes powdery product through microencapsulation with various, they are kept apart mutually, avoided interreaction, be convenient to production and application.

3, improve product special flavour: some nutrient and catabolite have serious bad flavor, as VB1, medicine fishy smell etc., the product behind the microencapsulation can fundamentally be covered these bad flavors.

4, improve product color: some nutrients and catabolite molysite etc. usually cause the bad change of product color, microencapsulation product that this phenomenon is fundamentally improved.

5, the condition that discharges of control material: make it stably arrive a certain certain conditions or the site plays a role (some nutrients are discharged under one's belt or in the intestines), thereby avoided in processing, preserve and reconstitute, the loss in the edible process.

Claims

1, the roasting steamed bun of a kind of enriched nutritive, its technical characterictic is, raw material is formed: flour 90.22%--93.05%, vitamin A 0.279%--0.451%, vitaminB10 .00028%-0.00045%, vitamin B2 0.00028%--0.00045%, vitamin D 0.0028%--0.0054%, calcium 0.148%--0.288%, iron 0.0022%--0.0036%, zinc 0.00186%--0.00361%, flavouring 3.257%--4.511%, vegetable oil 3.257%--4.511%, each raw material components percentage sum equals absolutely.

2, a kind of method of making the roasting steamed bun of enriched nutritive of claim 1, its technical characterictic is: vitamin A, vitamin B1, vitamin B2, vitamin D, calcium, iron, zinc are mixed and add water stir with flour, be processed into steamed bun according to a conventional method, cut into slices, toast, spray vegetable oil then, spread flavouring at last, pack and make the roasting steamed bun of finished product.