A kind of method of the compound recipe fresh-keeping Jintang-Kongyu nature reserve of Fructus Ligustri Lucidi lixiviating solution
Technical field
The invention belongs to fruit fresh-keeping method and technology field, a kind of method relating to compound recipe fresh-keeping Jintang-Kongyu nature reserve of Fructus Ligustri Lucidi lixiviating solution.
Background technology
The method of fruit storage is more, as cold preservation, air conditioned storage, heat treatment technics, antibacterial process, radiation treatment,
Reduced pressure treatment, technology for coating etc., these preservation techniques and method are the most single, lack Comprehensive Control Technology;Storage technique
Too relying on chemical reagent, preservation technique efficient, nontoxic, free of contamination lacks the most relatively;Existing technical scheme is that (1) is cleaned
Process;(2) precooling treatment;(3) chemical bactericide processes;(4) chitosan coating processes;(5) post-harvest heat treatment;(6) cryopreservation
With transport.Although this method has certain fresh-keeping effect, but also exist that cost is high, efficiency is low and problem of environmental pollution, because of
This has not yet been formed efficiently so far, environmental protection, safety Jintang-Kongyu nature reserve preservation technique and method, significantly limit and have impact on Jintang-Kongyu nature reserve
The circulation in market needs at home.Although fruits storage and keeping-fresh method is more at present, but these methods how undue dependence chemical substance,
Not only fresh-keeping effect is limited, and there is chemical residual.Along with the raising of people's living standard, natural, safe and environment-friendly guarantor
Fresh technology is increasingly paid close attention to by people.
Summary of the invention
The purpose of the present invention, in a kind of method providing compound recipe fresh-keeping Jintang-Kongyu nature reserve of Fructus Ligustri Lucidi lixiviating solution, solves existing gold too
Sun Fructus Pruni fresh-keeping effect is limited, the fresh-keeping insalubrious problem of chemical drugs used.
The technical solution adopted in the present invention is to use eight to ninety percent ripe Jintang-Kongyu nature reserve, washes the dirt on Jintang-Kongyu nature reserve surface with water
Dirt, then soaks fruit 4-6min with compound recipe Fructus Ligustri Lucidi lixiviating solution or brushes the whole surface of Fructus Pruni, drying Fructus Pruni surface, use freshness protection package bag
Dress Fructus Pruni, is put in storeroom, and the temperature of storeroom is 12-15 DEG C, relative humidity is to store under conditions of 85-95%.Compound recipe
It is that the Fructus Ligustri Lucidi gathered winter is cleaned that Fructus Ligustri Lucidi lixiviating solution makes, and dries, then uses water boil 40min.Trophophase is medium well,
The compound recipe Fructus Ligustri Lucidi lixiviating solution immersion fruit time is 6min, and relative humidity is 90%.
The invention has the beneficial effects as follows that use compound recipe Fructus Ligustri Lucidi lixiviating solution is carried out after processing Jintang-Kongyu nature reserve fresh-keeping, good refreshing effect, and
Harmless.
Detailed description of the invention:
Fructus Ligustri Lucidi is the dry mature fruit of Oleaceae plants Fructus Ligustri Lucidi (Ligustrum lucidum Ait.), begins to be loaded in " legendary god of farming's book on Chinese herbal medicine
Warp ", there is liver and kidney tonifying, effect of improving eyesight black hair, modern study finds that it, rich in terpenoid and flavone compound, has antiinflammatory
Antibacterial, protect the liver, regulate immunity, blood sugar lowering, blood fat reducing, antitumor, the anti-ageing effect of waiting for a long time, Fructus Ligustri Lucidi can serve as health care food simultaneously
Product.Owing to Fructus Ligustri Lucidi has antibacterial action, after Fructus Ligustri Lucidi extracting solution processes fruit, can greatly suppress the activity of microorganism, anti-
Only fruit rot;And Fructus Ligustri Lucidi processes after fruit, the physiological activity such as Repiration, moisture evaporation is also suppressed significantly, therefore may be used
Maturation and aging, the storing phase of significant extending fruit with delayed fruit.Radix Glycyrrhizae is glycyrrhizic legume, Glycyrrhiza glabra L. or swollen
The really root and rhizome of Radix Glycyrrhizae, is medicine and food raw materials, has the effect of coordinating the actions of various ingredients in a prescription, and has antibacterial action.With Fructus Ligustri Lucidi and sweet
The next fresh-keeping fruit of grass, the most efficiently, and also safe and environment-friendly, it is the most promising a kind of biological way of keeping fresh.
Using eight to ninety percent ripe Jintang-Kongyu nature reserve, preferably Jintang-Kongyu nature reserve trophophase is ninety percent ripe here, washes the gold sun with water
The dirt on Fructus Pruni surface, then soaks fruit 4-6min with compound recipe Fructus Ligustri Lucidi lixiviating solution or brushes whole fruit surface, preferably the gold sun
The Fructus Pruni lixiviating solution immersion fruit time is 6min, dries surface, packs Jintang-Kongyu nature reserve with freshness protection package, and freshness protection package can single fill, also
Can be put in a freshness protection package with several Jintang-Kongyu nature reserve, be put in storeroom, the temperature of storeroom is 12-15 DEG C, relative humidity is
Storing under conditions of 85-95%, preferably relative humidity is 90%.It is the Fructus Ligustri Lucidi gathered winter that Jintang-Kongyu nature reserve lixiviating solution makes
Son is cleaned, and dries, then adds Radix Glycyrrhizae water boil 40min.Through test, so storage is the freshest to fruit when 15 days,
Healthy fruit is up to more than 90%.
It is exemplified below specific embodiment to illustrate:
Embodiment 1: use medium well Jintang-Kongyu nature reserve, washes the dirt in Jintang-Kongyu nature reserve fruit face, then extracts with compound recipe Fructus Ligustri Lucidi with water
Immersion bubble fruit 5min or the brushing whole surface of Jintang-Kongyu nature reserve, dry surface, pack Jintang-Kongyu nature reserve with freshness protection package, be put in storage
Room, the temperature of storeroom is 12 DEG C, relative humidity is to store under conditions of 85%.
Embodiment 2: use ninety percent ripe Jintang-Kongyu nature reserve, washes the dirt on Jintang-Kongyu nature reserve surface, then extracts with compound recipe Fructus Ligustri Lucidi with water
Immersion bubble fruit 6min or the brushing whole surface of Jintang-Kongyu nature reserve, dry surface, pack Jintang-Kongyu nature reserve with freshness protection package, be put in storeroom,
The temperature of storeroom is 13 DEG C, relative humidity is to store under conditions of 90%.