JP2001152147A - Preparation process of antioxidant - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a preparation process of an antioxidant which has a wide application in the industry and yields an anti-oxidizing component using an Alpinia plant. SOLUTION: Alpinia plant is immersed in an aqueous solution of a useful microorganism or a useful fermentation bacterium and fermented to impart the aqueous immersion or the fermented products with a high anti-oxidizing effect. Furthermore, Alpinia plant may solve various industrial problems concerning oxidation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the production of an antioxidant obtained by artificially taking out an antioxidant component contained in moon peach of a plant.

[0002]

2. Description of the Related Art Conventionally, tea, kumazasa, loquat leaves, persimmon leaves and seeds, and tropical fruits have already been known as substances having an antioxidant action on plants. There are also a mixture of these with seaweed and the like, which has been used for health drinks and the like. In addition, there is already a technology of utilizing tea components as filters for air purifying equipment, and application to medical fields is recommended.
Moon peaches are dried and mixed with tatami mats, paper, tea, glassware, etc.

[0003]

In the prior art, the range of utilization as a material is narrow and lacks versatility, and most of them are only in the beverage and medical fields. Also, moon peach has a narrow range of application because it was used after drying. The present invention solves the above-mentioned drawbacks, and enables a wide range of industrial uses such as construction, civil engineering, machinery, shipbuilding, and others.

[0004]

Means for Solving the Problems Components of the antioxidant effect of moon peach are taken out as an aqueous solution or a fermentation product containing metabolites produced by the action of useful microorganisms and used as an antioxidant.

[0005]

[Action] Iron plate, purity 99.99%, 100 × 100 ×
Three pieces of iron (A) of 5 × 5 mm from 0.5 tmm were made, and SPCC, G, 3 were used as general cold-rolled steel sheets.
Three 141 (JIS) iron pieces (B) each having a size of 5 × 5 mm were formed, and each iron piece was placed on six petri dishes having a diameter of 60 mm. A salt solution having a salt concentration of 3 wt% (a), a solution obtained by boiling and cooling 5 g of tea in 50 ml of hot water for 30 minutes (b),
The solution (c) obtained by processing moon peach according to the present invention is put into a Petri dish containing iron pieces (A) until the height reaches 10 mm, and the same amount of solution is put into a Petri dish containing iron pieces (B). I put in. The weight change for 12 days was measured many times using an electronic balance (accuracy ± 0.1 mg). In addition, 50 liters of food service center wastewater was collected and taken in 500 ml beakers A, B, C, D, E, and five 300 ml each, and beaker A was taken out to BL and beakers BE in the present invention. The prepared aqueous solution was adjusted to a concentration of 10%, and the input amount was changed. Storage condition is humidity 80
%, At room temperature of 38 ° C., and the state of oxidative rot was checked by the number of putrefactive bacteria. From the above, the effect of inhibiting oxidation is clear, and the effect as an oxidation inhibitor can be expected.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below. First Step Only 10 kg of moon peach leaves are cut and placed in a 200 L container with a lid. 2nd process 10L of active liquid of useful microorganism group is added to 150L of high quality water. Third Step The aqueous solution of the useful microorganism group formed in the second step is placed in the 200 L container of the first step, and the lid is closed. Fourth step Cover and leave for about 2 weeks. Step 5 Take out only the solution and filter it according to the application. Sixth step The solution after the fifth step is diluted according to the application. The dilution ratio is about 10 to 500 times. Seventh step The solution is dried and taken out as a powder depending on the application.

[0007]

According to the present invention, moon peach treated with a useful microscopic substance group and a useful fermentative bacterium has a high effect of suppressing oxidation. Therefore, it is possible to respond to the problems and phenomena in various industries caused by oxidation. For example, food oxidation control. Rust control of metals.
Suppression of oxidative deterioration of concrete. Suppression of oxidative deterioration of machine oil, fuel oil, etc. There is great potential as a low-cost material for solving problems such as oxidation.

Claims (2)

[Claims] 1. A method for producing an antioxidant, wherein a leaf of a moon peach, which is a plant, is immersed in an aqueous solution of a useful microorganism group, and the components are taken out as an aqueous solution. 2. A method for producing an oxidation inhibitor which is obtained by cutting moon peaches, alternately layering them with useful fermentative bacteria, placing them in a closed container, and performing fermentation treatment.