Background technology
Along with the raising of industrial automation level and the raising of quality of life, the many ground of People more and more can be enjoyed various beverages and be used to quench one's thirst.The beverage of selling in the market is multifarious, of a great variety, like soda, fruit drink, milk beverage, tea beverage etc.Wherein fruit drink is squeezed the juice by various fruit and is processed, and the nutrition rich contains multivitamin, and is maximum with vitamin C especially, and mineral matter (inorganic salts) such as calcic, phosphorus.And orange beverage can also be mended potassium, riboflavin except can replenishing vitamins C, increases high-quality content of cholesterol, prevention of cardiac and headstroke in the body.
Usually make orange beverage in the market; Be to utilize FCOJ [the FCOJ production technology: new orange cleans → select → remove the peel and squeeze the juice (micromicro of removing will oily composition wherein extract with cold-press obtain pressed oil) → centrifugation → multiple-effect vacuum is concentrated (in the concentration technology; Utilize rectifying device can the essential oil in the pulp be separated and obtain fruit juice oil and soluble perfume respectively) → freezing → packing] as initial feed, add acid, sugar, essence etc. again and process dense orange juice.According to the location in market, can dense orange juice be diluted with water to finite concentration and process the orange beverage of different orange juice content.But this on the market orange beverage all is added with soluble perfume.And the orange beverage of processing by soluble perfume (containing acetaldehyde, ethyl acetate, ethyl butyrate, n-hexyl aldehyde, cis hexanal, linalool etc.), the basic fragrant breeze flavor of fruit juice is all right, but lacks the mellow sense (being body note and end rhythm) of fruit juice; And do not have turbidity, stability is also not so good; Though the turbidity of fruit drink very is better, pulp is easy to generate sinkage (deposited 1 day at-18 ℃, pulp begins to sink), and easy oxidation color and luster also changes less stable easily; And fruit drink very with the dilution of 5 times of water after, pulp just begins to sink after half an hour.
Summary of the invention
Be prone to unstable technical problems such as sinking in order to solve orange beverage pulp of the prior art, one aspect of the present invention provides a kind of orange flavour beverage.
Orange flavour beverage of the present invention contains the orange flavour concentrated juice composition of 1 parts by volume and the water of 3~12 parts by volume, and wherein, said orange flavour concentrated juice composition comprises following component:
Concentrate orange essential oil 0.1~10%
Vegetable oil 0.5~12%
Emulsifying agent 0.6~22%
Thickener is no more than 2%
Water complements to 100%
Said concentrated orange essential oil contains the pressed oil that extraction obtains in the orange peel, and wherein, said percentage is meant the percentage by weight that accounts for whole orange flavour concentrated juice composition.
Preferably, said concentrated orange essential oil can also contain the fruit juice oil that extraction obtains in the orange meat.
Orange essential oil in the orange flavour beverage of the present invention and vegetable oil can be well be scattered in the emulsion with the form of little oil droplet (particle diameter 5 μ m) equably, and have thickener to prevent oil and water stratification, and are difficult for oxidation, keep primary colors, and therefore stability is higher.
In the present invention; Thereby has the orange flavor owing to contain concentrated orange essential oil in the described orange flavour concentrated juice composition; And concentrated orange essential oil can also contain fruit juice oil; Therefore orange flavour concentrated juice composition of the present invention can also be orange meat fragrance and the combining of orange peel fragrance, and has the perfect odor type of whole orange, is distributing the sensation of natural delicate fragrance to a kind of fresh fruit of people.And concentrate orange essential oil and concentrated, its material concentration is higher, thereby the present invention is made into the different beverage of various concentration with this orange flavour concentrated juice composition dilute with water, and orange flavour beverage promptly of the present invention is to satisfy the taste of different people.
As previously mentioned, in the present invention, described " pressed oil " comprises following ingredients: terpenes! limonene); Phosphoryl compound (linalool, octanal, aldehyde C-9, citronellal, capraldehyde, citral, geranial, lauryl aldehyde, Allyl-4,3-guaiacol etc.); (content of grapefruit ketone) , limonene drops to 50% to sesquiterpene for valencene, sinensal; Therefore this pressed oil has been removed and has been prone to oxidation, volatile and unsettled material in the terpenes such as firpene, laurene.Described " fruit juice oil " comprises following ingredients: the fragrant type material (cis hexanal, n-hexyl aldehyde, trans hexanal, ethyl butyrate etc.) of head; Terpenes Dispute Resolution Mechanism of NAFTA Chapter Eleven limonene); Phosphoryl compound (linalool, octanal, aldehyde C-9, citronellal, capraldehyde, citral, geranial, lauryl aldehyde, Allyl-4,3-guaiacol etc.); Sesquiterpene (valencene, sinensal, grapefruit ketone), Qi Zhong limonene content is 50%; Therefore this fruit juice oil has also been removed and has been prone to oxidation, volatile and unsettled material in the terpenes such as firpene, laurene.Because said concentrated orange essential oil concentrated, do not contain easy oxidation, volatile substances such as firpene in the terpenes, laurene, thereby improved the stability of orange flavour beverage of the present invention.
Further, in described orange flavour concentrated juice composition, use and concentrate orange essential oil owing to can contain the fragrant type material (cis hexanal, n-hexyl aldehyde, trans hexanal, ethyl butyrate etc.) of head, thereby can have the fragrant breeze flavor that soluble perfume has; Concentrate orange essential oil and also contain sesquiterpene (valencene; Sinensal; Materials such as grapefruit ketone) 、 limonene, thus end rhythm local flavor had, thus the orange flavour beverage that orange flavour concentrated juice composition of the present invention is processed through dilution can have the mellow sense of fruit juice that the market orange beverage is not had.
In the present invention, preferably, said orange flavour beverage contains the water of 4~10 parts by volume, the water of preferred 5~8 parts by volume.In said orange flavour concentrated juice composition, the content of said water is 20~90%, preferred 30~70%.
In the present invention; Preferably; Said concentrated orange essential oil is a 10X orange essential oil; Promptly concentrated 10 times orange essential oil
, available from Mastertaste Inc.Fragrance & Flavors (Shanghai Reo.office); OR-IA-371).The content of said concentrated orange essential oil is preferred 0.2~5%, and more preferably 0.3~0.6%.
According to the present invention, the vegetable oil that uses comprises coconut oil, salad oil and/or palm oil in said orange flavour concentrated juice composition, and content is preferred 1~8%, more preferably 2~5%.Said vegetable oil can make orange flavour beverage have certain muddiness sense, promptly has turbidity.
According to the present invention, employed emulsifying agent comprises emulsified starch and/or Arabic gum in said orange flavour concentrated juice composition, preferred pure rubber powder 2000 (available from national starch company), and emulsifier content is preferred 1.2~13%, and more preferably 2.3~5.6%.Said emulsifying agent can make oil and water dissolve each other, and make orange flavour beverage of the present invention form uniform mixed liquor so that concentrating orange essential oil is evenly dispersed in the water with the form of vegetable oil with little oil droplet.
According to the present invention, employed thickener can be selected from one or more in xanthans, pectin, sodium carboxymethylcellulose, sodium alginate, guar gum and the locust bean gum in said orange flavour concentrated juice composition.Said amount of thickener preferably is no more than 0.4%, and more preferably 0.05~0.2%.Said thickener can prevent to be scattered in and float to water surface on the little oil droplet in the water and the profit lamination takes place, and makes little oil droplet stably be dispersed in the water, has further promoted the stability of orange flavour beverage of the present invention.
According to the present invention, said orange flavour concentrated juice composition can also comprise and is selected from following group one or more: acidity regulator, sweetener, pigment, anticorrisive agent and/or weighting agent.
Said acidity regulator is organic acid and sodium salt thereof, and said organic acid content is preferred 3~4%, the content of said organic acid sodium salt preferred 0.2~0.8%; The preferred white granulated sugar of said sweetener, HFCS, malt syrup and/or xylitol, preferred white granulated sugar, the content of said sweetener preferably is no more than 55%, and more preferably 40~50%; Said pigment preferably beta-carotene, lemon yellow and/or sunset yellow, said pigment content preferably is no more than 0.3%; Said anticorrisive agent is a Sodium Benzoate, and the content of said anticorrisive agent preferably is no more than 0.1%; Said weighting agent is ester gum and/or Sucrose acetoisobutyrate, and the content of said weighting agent is no more than 5%.
Said organic acid comprises citric acid, tartaric acid, malic acid, lactic acid, oxalic acid, butanedioic acid and/or acetic acid etc.
Orange flavour beverage of the present invention has the oxidation of being difficult for, it is good to be difficult for the layering equistability, advantage such as turbidity is good, and local flavor is good.
The specific embodiment
Embodiment 1~12
The component of orange flavour concentrated juice composition and content thereof in the orange flavour beverage of table 1 embodiment 1~12
The component of orange flavour concentrated juice composition and content thereof (continuing) in the orange flavour beverage of table 1 embodiment 1~12
The component of orange flavour concentrated juice composition and content thereof (continuing) in the orange flavour beverage of table 1 embodiment 1~12
The component of orange flavour concentrated juice composition and content thereof (continuing) in the orange flavour beverage of table 1 embodiment 1~12
Annotate: above raw material is commercially available
The preparation of orange flavour concentrated juice composition is following: press the cited content of table 1; In 60 ℃ the emulsifying agent suction was formed emulsion in 15 minutes, add vegetable oil, 10X orange essential oil then in emulsion, high speed shear is 30 minutes under the 1200rpm; Add remaining ingredient again; Made it to dissolve fully in 2 minutes in 60 ℃ of heating, then in 20Mpa/8Mpa, 60 ℃ high-pressure homogeneous down to grain diameter of grease less than 5 μ m, obtain orange flavour concentrated juice composition.
The ratio of orange flavour concentrated juice composition and water in the orange flavour beverage of table 2 embodiment 1~12
The ratio of orange flavour concentrated juice composition and water (continuing) in the orange flavour beverage of table 2 embodiment 1~12
Embodiment 1~12 cited each 100mL difference dilute with water (volumetric usage is as shown in table 2) of orange flavour concentrated juice composition obtains orange flavour beverage of the present invention.
Effect embodiment 1
The 20mL FCOJ is processed orange beverage 120mL with 5 times of water dilutions; And the orange flavour beverage 120mL of the foregoing description 1~3; With transmissometer (Merck (Germany); TurbiQuant1500IR) measure their turbidity, then orange flavour beverage was left standstill 1 month under room temperature, separation time and the color and luster of observing them change.
The orange flavour beverage of table 3 embodiment 1~3 and concentrated orange juice dilution back separation time are relatively
The result is as shown in table 3, and FCOJ uses the turbidity of 5 times of orange beverages after the water dilution to be 21600NTU, and just begins layering after half an hour, and pulp sinks; And the turbidity of the orange flavour beverage of embodiment 1~3 can reach 22000NTU; General two week back oil are just understood layering with water, and color and luster do not change yet, and therefore orange flavour beverage stability of the present invention is higher, is difficult for layering, and oil droplet can be dispersed in the water.
Effect embodiment 2
Receive test product: each 100mL of the orange flavour beverage of the foregoing description 1~3; And, commercially available orange beverage (containing concentrated orange juice, acid, sugar, spices etc.) 100mL.
Study subject: 19, the men and women half and half, the age: 18~45 one full year of life.
The fragrance that lets the experimenter hear respectively to receive test product and taste taste lets everyone local flavor to 4 portions of beverages (head is fragrant, end rhythm) carry out evaluation separately.
The orange flavour beverage of table 4 embodiment 1~3 and the local flavor of commercially available orange beverage are relatively
Annotate: the numeral in the form is thought has the experimenter of corresponding local flavor number
The result is as shown in table 4, and orange flavour beverage of the present invention not only has the fragrant smell of head, and also has end rhythm mouthfeel, thereby local flavor is preferable.