Preservation method of Syzygium samarangense

A fresh-keeping method and technology of lotus mist, applied in the directions of fruit and vegetable preservation, food preservation, heating preservation of fruits/vegetables, etc., can solve the problems of no suitable and effective fresh-keeping method for lotus mist, prolong the fresh-keeping period of lotus mist, etc., and achieve beneficial effects. Fruity aroma, the effect of consolidating the fresh-keeping effect and prolonging the fresh-keeping period

Active Publication Date: 2014-07-09
南通市通州区十总晨友农产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problem that there is no suitable and effective fresh-keeping method for lotus mist in the existing production, the present invention aims to provide a fresh-keeping method for lotus mist, so as to achieve the purpose of prolonging the fresh-keeping period of lotus mist

Method used

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  • Preservation method of Syzygium samarangense
  • Preservation method of Syzygium samarangense

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of fresh-keeping method of lotus mist, is characterized in that, comprises the steps:

[0019] Step 1. When the Lianwu fruit is fully mature, shows the inherent color of the variety, and the navel unfolds, choose a sunny day for harvesting;

[0020] Step 2: Removing rotten fruit, sorting and grading the harvested lotus mist fruit, and cleaning the surface by spraying, and then drying the washed fruit in a ventilated place to dry the surface moisture;

[0021] Step 3, place the lotus mist fruit dried on the surface in step 2 in a constant temperature incubator, perform heat stress treatment on the lotus mist fruit, keep the temperature in the constant temperature box at 45 °C, and treat for 5 minutes;

[0022] Step 4: Carefully take the lotus mist fruit treated in step 3 out of the incubator, and spray the lotus mist consisting of chitosan, γ-aminobutyric acid, calcium lactate, food-grade glycerin and distilled water on the surface Antistaling agent...

Embodiment 2

[0024] Embodiment 2: a kind of fresh-keeping method of lotus mist, is characterized in that, comprises the steps:

[0025] Step 1. When the Lianwu fruit is fully mature, shows the inherent color of the variety, and the navel unfolds, choose a sunny day for harvesting;

[0026] Step 2: Removing rotten fruit, sorting and grading the harvested lotus mist fruit, and cleaning the surface by spraying, and then drying the washed fruit in a ventilated place to dry the surface moisture;

[0027] Step 3, place the lotus mist fruit dried on the surface in step 2 in a constant temperature incubator, and perform heat stress treatment on the lotus mist fruit, keep the temperature in the constant temperature box at 43°C, and treat for 6 minutes;

[0028] Step 4: Carefully take the lotus mist fruit treated in step 3 out of the incubator, and spray the lotus mist consisting of chitosan, γ-aminobutyric acid, calcium lactate, food-grade glycerin and distilled water on the surface Antistaling ag...

Embodiment 3

[0030] Embodiment 3: a kind of fresh-keeping method of lotus mist, is characterized in that, comprises the steps:

[0031] Step 1. When the Lianwu fruit is fully mature, shows the inherent color of the variety, and the navel unfolds, choose a sunny day for harvesting;

[0032] Step 2: Removing rotten fruit, sorting and grading the harvested lotus mist fruit, and cleaning the surface by spraying, and then drying the washed fruit in a ventilated place to dry the surface moisture;

[0033] Step 3, place the lotus mist fruit dried on the surface in step 2 in a constant temperature incubator, and perform heat stress treatment on the lotus mist fruit, keep the temperature in the constant temperature box at 46 °C, and treat for 4 minutes;

[0034] Step 4: Carefully take the lotus mist fruit treated in step 3 out of the incubator, and spray the lotus mist consisting of chitosan, γ-aminobutyric acid, calcium lactate, food-grade glycerin and distilled water on the surface Antistaling a...

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Abstract

The invention relates to a fresh-keeping method of lotus mist, which combines heat stress and a unique formula of lotus mist preservative, and the two cooperate with each other to achieve the effect of mutual promotion, which effectively prolongs the fresh-keeping period of lotus mist fruit. It reduces the occurrence of fruit rot during the fresh-keeping period, and can also well maintain sensory qualities such as fruity aroma, fruity taste, and skin gloss. The above effects are unexpected to those skilled in the art.

Description

technical field [0001] The invention relates to the field of fresh-keeping of fruits and vegetables, in particular to a fresh-keeping method of tropical fruit - lotus mist. Background technique [0002] Lotus mist (Eugenia javanica Lam), also known as sky peach, water apple or foreign apple, is an evergreen small tree in the family Myrtaceae. Originated in the Malay Peninsula, it is widely cultivated in Malaysia, Indonesia, the Philippines and Taiwan. It is a fruit that mainly grows in the tropics. Now it is cultivated in Guangdong, Hainan, Fujian (South), Guangxi, Yunnan and Sichuan provinces. Among them, Taiwan has the most cultivation and has become one of the four major fruits in the province. Lotus mist is a good fruit that can cure many diseases. It has a sweet and flat taste, and has the functions of nourishing the lungs, relieving cough, eliminating phlegm, cooling blood, and astringent. Indications for lung dryness cough, hiccups, bleeding hemorrhoids, fullness of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23B7/154A23B7/005
Inventor 曾洪坤
Owner 南通市通州区十总晨友农产品有限公司
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