CN101040704B - Essence made of orange juice - Google Patents

Abstract

The invention discloses an orange water essence, formed by 1% butyl acetate at 0.18-0.26, 1% aldehyde group NO. 3 at 0.08-0.15, 1% alcohol at 0.01-0.02, 1% 3-hydroxy ethyl caproate at 0.015-0.023, 1% reverse-2-hexenol at 0.020-0.035, 1% ethyl caproate at 0.008-0.012, 1% fragrance at 0.016-0.025, 1% citral at 0.03-0.07, and the left is 10% orange oil. The invention can avoid the defects of presentorange soluble essence as easy volatile and bad orange simulation, with natural feeling.

Description

Essence made of orange juice

Technical field

The present invention relates to the additive of a kind of food, foodstuff, more particularly relate to a kind of water quality essence that orange fragrance is arranged.

Background technology

The orange fruits nutrition is abundant, all is one of favorite fruit of people since ancient times, uses very extensively, and the allotment of orange essence also is the object of perfumer's primary study always.The orange quality is better, and is thick in the pericarp, and the juice born of the same parents are tender and crisp, and juice is many, and local flavor is dense sweet, and the tool giving off a strong fragrance does not have the tart flavour and the bitter aftertaste of general sweet orange, favored by the consumer, so make a like this edible water quality essence with orange local flavor certain market significance arranged.But, added the beverage of orange flavor essence or Normal juice in the market except the shortcoming that exists soluble perfume and be easy to volatilize, also have defectives such as the fidelity of orange flavor fragrance is not enough, its natural sense and feeling of freshness are all relatively poor.

Water quality essence is perfume material to be carried out suitable water-soluble solvent handle, and obtains water-soluble liquid essence.This essence made of orange juice can be dissolved in the water and can give out the distinctive fragrance of orange, can allow the consumer experience orange fragrance and fragrance true to nature more naturally in adding incense products.People obtain the sweet orange essential oil the earliest from sweet orange peel, then the sweet orange essential oil is directly used in the perfuming of food.Very simple of the component of sweet orange water quality essence the earliest mainly is orang oil terpeneless, alcohol and water.Though maintain the fragrance of sweet orange, there are very many fragrance components in removing the process of terpene, to be destroyed, cause damage.Therefore need other monomer perfume to replenish.According to the analysis of people, can learn that the main fragrance of sweet orange mainly contains following class along separate routes: aldehyde perfume (or spice), the fragrance of a flower, fruital, blue or green perfume (or spice) etc. to natural sweet orange essential oil.Certainly, the perfumer of each food flavor has own understanding to sweet orange fragrance, thereby can produce certain difference.

Summary of the invention

Technical problem to be solved by this invention provides a kind of have the nature orange fragrance true to nature and the essence made of orange juice of fragrance.

The technical solution used in the present invention: a kind of essence made of orange juice, form (percetage by weight) by following component:

1% ethyl butyrate 0.18～0.26

The fragrant perfume base 0.08～0.15 of 1% aldehyde

1% leaf-alcohol 0.014～0.02

1%3-hydroxy ethyl caproate 0.015～0.023

1% anti--2-hexenol 0.020～0.035

1% ethyl hexanoate 0.008～0.012

1% fragrance of a flower perfume base 0.016～0.025

1% citral 0.03～0.07

10% orang oil terpeneless surplus.

Beneficial effect of the present invention: the essence of the present invention's preparation is a kind of water quality essence, need have good dissolubility in beverage.Remove in the process of terpene at orange oil, added a large amount of water and a small amount of alcohol, and orang oil terpeneless is as the main body of this prescription, itself just have goodish water-soluble, so the present invention does not in use need process dilution again, directly can be added in the product, and is simple and convenient.Addition in beverage is generally 1 ‰～2 ‰, and the pH value of beverage is controlled at 3.0～5.0.The fragrance of final products of the present invention is described as: have the characteristic perfume of orange, harmony is good, and natural sense and feeling of freshness are strong, aspect natural sense and feeling of freshness and natural orange juice more approaching.

The specific embodiment

Below by embodiment the present invention is described in further detail, essence is as a very special science, and experience is very valuable.Therefore from another angle, the commentary of essence has very big subjective consciousness, adds the hobby difference of individual to raw material, has caused varying of composition.But the raw material in early stage is differentiated and is selected, and is the quality that has determined essence to a certain extent.Therefore the present invention does food flavor, with reference to the analysis report of sweet orange essential oil.Selecting aspect the raw material, with natural essential oil or natural equivalent spices as first-selection because safety coefficient with respect to artificial perfume than higher, and the fragrance that produces can compare near natural sweet orange fragrance.

Embodiment 1

Remove terpene: the main aroma of essence made of orange juice relies on the fragrance with orange oil itself.Total institute is known, and water oil can not be compatible in the presence of the shortage surfactant, must handle raw material so will make the water quality essence of orange---remove terpene.The fragrance of single times of orange oil has generally that intensity is strong, fragrance remaining time shortcoming seldom, remove after the terpene, the fragrance ingredient that much is insoluble to alcohol and water loses, and causes shortcomings such as aroma strength and fragrance remaining time to show especially more obviously, must fill up with other perfume material.The technology of removing terpene is very simple, and orange oil+Diluted Alcohol of 10% (concentration is lower than 35%) after fully mixing, leaves standstill more than 36 hours under 4 ℃, divides water-yielding stratum then, preserves standby.

According to the The selection result of the fragrance of natural sweet orange in the impression and early stage and raw material, in conjunction with the odor characteristic of raw material itself, work out a preliminary prescription, see Table 1.

The preliminary formula table of table 1.

What wherein play a major role is the fragrant perfume base of aldehyde, and aldehyde perfume (or spice) can be simulated the feeling of freshness of natural orange.But this prescription lacks the fruital of orange and sweet sense.Further the prescription of optimizing sees Table 2.

Table 2. optimization of C table.

Fragrance is described: octanal fragrance is heavier, and the orange that powder is sweet is fragrant, and the natural sense and the feeling of freshness of fragrance are strong, but lacks the sour-sweet sense of sweet orange.Fragrance with rose increases sweet reasonable selection beyond doubt, considers again simultaneously and will coordinate with the fragrant and sweet and blue or green perfume of citrus, has therefore finally selected the perfume base of flores aurantii-rose scent for use, sees end formulation table 3.

Table 3. end formulation table

The fragrance of final products is described: have the characteristic perfume of orange, harmony is good, and natural sense and feeling of freshness are strong, aspect natural sense and feeling of freshness and natural orange juice more approaching.Wherein fragrance of a flower perfume base has played a very significant feature in prescription.Because what joined is water quality essence, so in beverage, need good dissolubility, in removing the process of terpene, a large amount of water and a small amount of alcohol have been added, and orang oil terpeneless is as the main body of this prescription, itself just has goodish water-solublely, in use do not need again through dilution, directly can be added in the product, simple and convenient.Addition in beverage is generally 1%～2 ‰.The pH value of beverage is controlled at 3.0～5.0.The addition of sweetener can depend on the needs.

Above said content only is the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.

Claims (1)

1. essence made of orange juice, form (mass percent) by following component:

1% ethyl butyrate 0.18～0.26

The fragrant perfume base 0.08～0.15 of 1% aldehyde

1% leaf-alcohol 0.014～0.02

1%3-hydroxy ethyl caproate 0.015～0.023

1% anti--2-hexenol 0.020～0.035

1% ethyl hexanoate 0.008～0.012

1% fragrance of a flower perfume base 0.016～0.025

1% citral 0.03～0.07

10% removes terpene U.S. orange oil surplus.