CN1085740A

CN1085740A - A kind of new technology and Related product thereof of making fruit product

Info

Publication number: CN1085740A
Application number: CN93117588A
Authority: CN
Inventors: 康少文
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-25
Filing date: 1993-09-25
Publication date: 1994-04-27

Abstract

The present invention relates to a kind of manufacturing new technology and Related product (fruit tea, jam, fruit juice, jelly, preserved fruit etc.) thereof of edible fruit product.

The technical characterictic of this invention is to utilize the ostreae testa pulverata of organic acid in the fruit (as hawthorn, smoked plum, citrus, apricot etc.) and adding to interact, and the part organic acid in the fruit is neutralized the generation calcium of organic acid, shown in following formula (is example with the citric acid).

It is edible to utilize present technique can produce multiple fruit product, it is characterized in that containing the acid appropriateness, and calcium of organic acid content height, has improved the nutritive value of product.

Description

A kind of new technology and Related product thereof of making fruit product

The present invention relates to the manufacture method of multiple fruit product and the product of producing with this method.

Now commercially available multiple fruit product is to contain the many fruit of organic acid as if primary raw material, because tart flavour is strong excessively, how with adding the method solution that carrot or other material are diluted, this just makes that the content of tart flavour fruit is restricted in finished product.Task of the present invention is will solve with containing the many fruit (as hawthorn, wild jujube, smoked plum, shaddock, orange, lemon, citrus, grape, apricot, strawberry, sour pears, red bayberry, pomegranate, Kiwi berry, tomato etc.) of acid to make the suitable fruit product of acidity (comprising the fruit pulp type fruit tea, jam, fruit juice, jelly, preserved fruit etc.).The present inventor finds according to the knowledge and the repetition test of organic acid chemical analysis in oyster of being grasped and the fruit, can reduce acidity by the method that adds ostreae testa pulverata in the oxytropism fruit and make agreeable to the taste fruit product, this is that the person skilled in art never finds with used.In addition, add ostreae testa pulverata, also make being difficult in the oyster dissolve that organic acid reaction generates the calcium of organic acid (as calcium citrate) that easily dissolving absorbs in the calcium carbonate of absorption and the fruit, improved the nutritive value of product, this is another beyond thought effect that the present invention obtains.

But oyster is to be written in 1990 NF medicine-food two-purpose material of the state approval of double as food again, its main component is calcium carbonate, calcium phosphate etc., can generate calcium of organic acid such as calcium citrate with organic acid (citric acid, the malic acid etc.) reaction in the tart flavour fruit, can represent by following reaction equation:

Organic acid content descends in the fruit product of reaction back, and calcium of organic acid content increases.

Indication of the present invention " fruit product " comprises fruit pulp type fruit tea, fruit juice, jam, jelly and preserved fruit etc.

Indication fruit of the present invention means and contains the more fruit of organic acid, comprises hawthorn, wild jujube, smoked plum, citrus, orange, shaddock, apricot, plum, grape, sour pears, strawberry, red bayberry, pomegranate, Kiwi berry, tomato etc.

The production of example 1, fruit pulp type fruit tea, tart flavour fruit (also can add auxiliary materials such as Hu Luobu) softens, peels, examines back adding ostreae testa pulverata and carries out the homogeneous processing, what are decided should to make pH value contain acid in 4-5(ostreae testa pulverata addition on fruit), add the sucrose slurry, the degassing, packing, sterilization are promptly.

The production of haw nectar.It is soft to add poach after hawthorn chooses, cleans, sieving, the clean finely disintegrated oyster of adding carries out the homogeneous processing in the homogenizer except that removing the peel, examining, put, should make mixture pH value after the processing at 4-5, adding the homogeneous hawthorn that does not add oyster in right amount starches to adjust mouthfeel and color and luster, with sucrose slurry and suitable quantity of water mixing, degassing back packing, sterilization get final product.

Example 2.The production of jam.Fruit is behind selection peeling, nuclear, and heating makes pulp softening, smashes, stirs or wear into puree, adds an amount of ostreae testa pulverata, and mixing makes its pH value at 4-5, adds the sucrose slurry, packing, and sterilization gets final product.

The production of apricot jam.Add the suitable quantity of water heating after the apricot stoning is cleaned and make pulp softening, smash and stir into mud, add ostreae testa pulverata and suitable quantity of water, heating makes pH value at 4-5, adds sucrose syrup, and heating concentrates, and the packing sterilization gets final product.

The production of example 3, fruit juice beverage.Fruit, is squeezed the juice and lixiviate after the washing through selection, adds an amount of oyster fine powder stirring in the fruit juice, with gelatin-tannin fining process fruit juice is carried out clarifying treatment then, and essence filter back adds syrup,, bottles, sterilizes to PH4 with citric acid acid adjustment degree.

The production that example 4, hawthorn are frozen.Hawthorn is cleaned, and cooks, goes pericarp, fruit stone, and pulp adds entry, sucrose, and sugar sweet-scented osmanthus and agar are an amount of, and it is an amount of to add the oyster fine powder simultaneously, stirs and be heated to and boil (pH value should at 4-5), the cool back refrigeration of drying in the air, packing is cut into small pieces.

The comparison of the present invention and prior art. Prior art is processed into fruit product (fruit tea for containing the many fruit of organic acid, jam, fruit juice etc.) diluted and made to add other raw materials (not containing or contain less acid) time, the present invention uses in the oyster of medicine-food two-purpose and the organic acid in the fruit, regulating its acidity is convenient to eat, can increase simultaneously the content of fruit content and calcium of organic acid in the product, calcium of organic acid (such as calcium citrate) dissolving and absorptance are easier to, and calcareous be children, the women, the nutrient that the old man generally needs, thereby increased the nutritive value of fruit product, again cheap because of oyster, the product cost that therefore increases seldom.

Base stock is acid fruit but also can adds the nonacid fruits and vegetables of part (such as carrot) in the fruit product that the present invention mentions.

Claims

1, a kind of is the goods of raw material with fruit, and the Main Ingredients and Appearance of these goods is acid fruits, it is characterized in that wherein containing ostreae testa pulverata with in and organic acid in the fruit, the calcium of organic acid that produce easily dissolving simultaneously, absorbs (as calcium citrate etc.).

2, " goods " according to claim 1 comprising the fruit pulp type fruit tea, jam, fruit juice, jelly, preserved fruit etc.

3, be the edible organic acid fruit (as hawthorn, wild jujube, smoked plum, strawberry, citrus, orange, shaddock, lemon, red bayberry, grape, apricot, plum, sour pears, pomegranate, Kiwi berry, tomato etc.) that contains according to the acid fruit of claim 1 indication.

4, the oyster that adds according to claim 1 indication means the Chinese medicine oyster that meets a regulation of Pharmacopoeia of People's Republic of China, and its consumption can add 10g-50g at the clean pulp of per kilogram according to organic acid content height in the fruit raw material.

5, goods according to claim 1 also can add other non-tart flavour fruits and vegetables (as carrot, jujube etc.) except that mainly containing acid fruit and oyster.

6, a kind of is the process for preparation of food product of raw material with fruit, the feature of method be add ostreae testa pulverata with in and organic acid in the fruit generate calcium of organic acid simultaneously, make food have palatability and improve its nutritive value.

7, according to the described method of claim 6 wherein fruit mean the edible organic acid fruit (hawthorn, wild jujube, smoked plum, strawberry, citrus, orange, shaddock, lemon, plum, grape, apricot, sour pears, red bayberry, Kiwi berry, tomato etc.) that contains.

8, according to the described method of claim 6, the quantity that wherein adds ostreae testa pulverata according to organic acid content in the used fruit what and decide, the clean pulp of per kilogram can be used 10g-50g.

9, according to the described method of claim 6 wherein indication food comprise the fruit pulp type fruit tea, example: the manufacturing of haw nectar, after cleaning, boils Fructus Crataegi to softening, sieve peeling, examine, put and add an amount of refining oyster fine powder in the homogenizer (or colloid mill) and carry out homogeneous and handle, mixture after the processing, its pH value should add sucrose slurry and suitable quantity of water mixing at 4-5, packing, sterilization.

10, according to the described method of claim 6 wherein indication food contain jam, example: the manufacturing of apricot sauce, apricot peeling, nuclear add the suitable quantity of water heating and make pulp softening after cleaning, mash into mud, add ostreae testa pulverata and suitable quantity of water, heating boils, and makes pH value at 4-5, and adds sucrose syrup, heating concentrates, and makes finished product bottling sterilization.

11, contain fruit juice according to indication food in the claim 6, method is that fruit (hawthorn, citrus, apricot etc.) is squeezed the juice and lixiviate after selection, washing, adding an amount of ostreae testa pulverata stirs, with gelatin-tannin fining process fruit juice is carried out clarifying treatment then, smart filter back adds syrup, transfer ph to 4, the bottling sterilization.

12, contain jelly, example according to indication food in the method for claim 6: haw freezes, and haw is cleaned, cooked, decortication core, it is an amount of that pulp adds entry, white sugar, sugar sweet-scented osmanthus, agar, adds the oyster fine powder simultaneously, stirs and be heated to and boil, transfer PH to 4-5, the cool back refrigeration of drying in the air is cut into small pieces, packs.

13, contain preserved fruit, example according to claim 6 indication food: stoning clean is cut in the manufacturing of preserved apricot, apricot, add ostreae testa pulverata and mix thoroughly, after cooking with sucrose, mixing, vacuum drying.