CN105746691A - Fresh-cut fruit anti-browning preservative - Google Patents
Fresh-cut fruit anti-browning preservative Download PDFInfo
- Publication number
- CN105746691A CN105746691A CN201410788200.8A CN201410788200A CN105746691A CN 105746691 A CN105746691 A CN 105746691A CN 201410788200 A CN201410788200 A CN 201410788200A CN 105746691 A CN105746691 A CN 105746691A
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- CN
- China
- Prior art keywords
- fresh
- parts
- cut fruit
- browning
- preservative
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to the technical field of fine chemicals, and specifically relates to a fresh-cut fruit anti-browning preservative. The fresh-cut fruit anti-browning preservative comprises the following raw materials in parts by weight: 1-2 parts of calcium lactate, 0.5-1 part of citric acid, 2-4 parts of ascorbic acid, 0.01-0.05 part of chitosan, 1-2 parts of sodium chloride and 60-80 parts of water. Object of the present invention is to provide a safe, non-toxic, low-runing-cost anti-browning fresh-cut fruit anti-browning preservative.
Description
Technical field
The present invention relates to the technical field of fine chemistry industry, specifically a kind of fresh-cut fruit anti-browning preservative.
Background technology
Along with the development of agricultural production, fruit new varieties are on the increase, and yield also improves constantly.Fruit freshness preserving has become fruit
The storage of vegetables industry, transport aspect concern.At present, low temperature, controlled atmosphere and chemical preservative are current fruit freshness preservings
The method of commonplace use.But, the method for low temperature and controlled atmosphere suffers from the restriction of facility requirements and operating cost
And be difficult to promote, the more synthetic chemical preservative that employs during chemical preservation is fresh-keeping, such antistaling agent is eaten for a long time
With human body being caused certain harm；It addition, brown stain can be controlled, soften and the multifunctional fresh-keeping agent rotted is more scarce
Weary.Therefore, the exploitation of safely and effectively multifunctional fresh-keeping agent receives and payes attention to widely.
Summary of the invention
It is an object of the invention to provide a kind of safety non-toxic, the fresh-cut fruit anti-browning preservative that operating cost is low.
The technical solution used in the present invention is, a kind of fresh-cut fruit anti-browning preservative, by following raw material by weight
Composition: calcium lactate 1-2 part, citric acid 0.5-1 part, ascorbic acid 2-4 part, chitosan 0.01-0.05 part, chlorine
Change sodium 1-2 part, water 60-80 part.
It is an advantage of the invention that fruit and vegetable preservation fresh state, both maintained the nutritional labeling of fruit and vegerable, make again product without the most brown
Becoming, favorable anti-corrosion effect, safety non-toxic, operating cost is low.
Detailed description of the invention
The present invention is further described with the following Examples.
Embodiment 1, a kind of fresh-cut fruit anti-browning preservative, it is made up of by weight following raw material: calcium lactate 2
Part, citric acid 1 part, 4 parts of ascorbic acid, chitosan 0.05 part, 2 parts of sodium chloride, 80 parts of water.
Embodiment 2, a kind of fresh-cut fruit anti-browning preservative, it is made up of by weight following raw material: calcium lactate 1
Part, citric acid 0.5 part, 2 parts of ascorbic acid, chitosan 0.01 part, 1 part of sodium chloride, 60 parts of water.
Embodiment 3, a kind of fresh-cut fruit anti-browning preservative, it is made up of by weight following raw material: calcium lactate 1.5
Part, citric acid 0.8 part, 3 parts of ascorbic acid, chitosan 0.03 part, 1.5 parts of sodium chloride, 70 parts of water.
Should be understood that this embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.Furthermore, it is to be understood that
After having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art,
Within these equivalent form of values fall within the protection domain that the application appended claims is limited equally.
Claims (1)
1. a fresh-cut fruit anti-browning preservative, it is characterised in that be made up of by weight following raw material: lactic acid
Calcium 1-2 part, citric acid 0.5-1 part, ascorbic acid 2-4 part, chitosan 0.01-0.05 part, sodium chloride
1-2 part, water 60-80 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788200.8A CN105746691A (en) | 2014-12-17 | 2014-12-17 | Fresh-cut fruit anti-browning preservative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788200.8A CN105746691A (en) | 2014-12-17 | 2014-12-17 | Fresh-cut fruit anti-browning preservative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105746691A true CN105746691A (en) | 2016-07-13 |
Family
ID=56340240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410788200.8A Pending CN105746691A (en) | 2014-12-17 | 2014-12-17 | Fresh-cut fruit anti-browning preservative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105746691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744310A (en) * | 2019-02-02 | 2019-05-14 | 浙江省农业科学院 | BPH resistant rice variety antisepsis antistaling agent and fresh-keeping of vegetables method |
-
2014
- 2014-12-17 CN CN201410788200.8A patent/CN105746691A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744310A (en) * | 2019-02-02 | 2019-05-14 | 浙江省农业科学院 | BPH resistant rice variety antisepsis antistaling agent and fresh-keeping of vegetables method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |