JPH0746959A - Bamboo shoot food - Google Patents

Abstract

PURPOSE:To obtain a bamboo shoot food capable of preventing denaturation and deterioration without using artificial deterioration preventing agent by packing a water-boiled bamboo shoot meat part in a specific state with a heat- treated bamboo shoot skin part and then housing the treated bamboo shoot in an at least partially transparent packaging bag. CONSTITUTION:This bamboo shoot food is obtained by housing a water-boiled bamboo shoot meat part 2 and a heat-treated bamboo shoot skin part 4 packing a part excluding the at least top part of the side part of bamboo shoot meat, to which at least bamboo shoot skin part was attached, into a transparent packaging bag 6. As a result, the appearance of the food closely resembles bamboo shoot provided with skin.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a storable bamboo shoot food.

[0002]

2. Description of the Related Art Conventionally, bamboo shoots such as Moso bamboo, hemp bamboo, true bamboo, and light bamboo have been used for food, and conventional storable bamboo shoot foods are boiled and boiled in a canned meat product after removing the bamboo shoots. It was in a vinyl bag.

[0003]

The above-mentioned canned meat product has no risk of being deteriorated or deteriorated. However, not only the cost of canning equipment and materials is high, but the weight of the canned product is large. There was a problem that the large, canned bamboo shoot meat portion could not be visually recognized from the outside. The above-mentioned vinyl-packed product can be packaged by a relatively simple device and is lightweight, but it has a problem of deterioration and deterioration in a short period of time. In particular, though through the vinyl sheet, the outer surface of the carcass part is subjected to force and is irradiated with light, which causes deterioration and fading of the surface color peculiar to the carcass part in a short period of time. It was a big problem that the deadline was shortened significantly. On the other hand, in order to prevent the above-described storable bamboo shoot food from deteriorating with time, conventionally, it is generally considered to use an artificial deterioration inhibitor, but it is natural to use an artificial deterioration inhibitor in food. This is to impair the image of food, and it is speculated that the demand for bamboo shoots will sometimes decline.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of conventional storable bamboo shoot foods, and can prevent alteration / deterioration without using an artificial deterioration inhibitor. It is an object of the present invention to provide a bamboo shoot food product that is packaged in a packaging bag that can be manufactured and has relatively simple packaging equipment. The present invention also provides
It is an object of the present invention to provide a storable bamboo shoot food that can be very similar in appearance to a bamboo shoot with a natural skin and can enhance purchasing will and appetite. The invention further comprises
It is possible to use the bamboo shoot part, which has been discarded in the conventional storable bamboo shoot food, as a packaging aid for bamboo shoot food, prevent deterioration / deterioration, and as an adjunct to bamboo shoot food, and a softer part as a soup stock ingredient. The purpose is to provide a bamboo shoot food product.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention relates to a boiled bamboo shoot meat portion and a heat-treated bamboo shoot skin that wraps at least the side portion of the bamboo shoot meat meat portion having the bamboo shoot skin portion except at least the apex. And at least a part thereof are stored in a transparent packaging bag.

[0006]

EFFECTS OF THE INVENTION Since the present invention has the above-mentioned structure, it is possible to prevent alteration / deterioration without using an artificial deterioration inhibitor, and the packaging equipment is packaged in a relatively simple packaging bag. Bamboo food can be provided. In particular, it has been confirmed that, for example, the bamboo shoots of Menso bamboo contain quinone having antibacterial activity, and the effect of these bamboo shoots effectively preventing alteration and deterioration of the bamboo shoot meat is extremely remarkable. . The present invention can also be very similar in appearance to a bamboo shoot with a natural skin, which can increase purchasing and appetite. The present invention further uses a bamboo shoot portion, which has been conventionally discarded as a storable bamboo shoot food, as a packaging aid for bamboo shoot foods, alteration / deterioration prevention, and an adjunct to bamboo shoot foods. Can be used as

[0007]

EXAMPLE In the bamboo shoot food product of the first embodiment of the present invention, first, the harvested bamboo shoot is boiled and then so-called skin is peeled off to separate the bamboo shoot part and the bamboo shoot meat part. Further, both are sterilized by heating and canned. At a desired time, the canned food is opened, and both the bamboo shoot and the bamboo shoot part are cut to a predetermined size. As shown in FIGS. 1, 2 and 3, the bamboo shoot part 4 is provided around the side part of the bamboo shoot part 2. Wrap around.
At this time, it is preferable that the top of the bamboo shoot portion 2 is exposed from the bamboo skin portion 4. The bamboo shoot food thus produced is put in a packaging bag 6 at least a part of which is transparent, for example, a synthetic resin packaging bag having a design, to form a vacuum pack. As a material for a synthetic resin packaging bag, a sheet which is relatively inexpensive and suppresses the transmission of light and oxygen, for example, a layer of nylon having a thickness of 40 microns on the outside and a layer of nylon having a thickness of 30 microns on the inside has a thickness of 15 microns. A sheet having a layer for suppressing the transmission of light and oxygen is used. After a certain time has passed after the vacuum packing, the liquid discharged from the carcass part is present in the synthetic resin packaging bag. In the bamboo shoot food product according to the second embodiment of the present invention, as compared with the first embodiment in which the bamboo shoot part 4 is wrapped around only the side part of the bamboo shoot meat part 6, as shown in FIG. It is wound not only on the sides of the bamboo shoot meat portion 6 but also on the bottom of the bamboo shoot meat meat portion 6. The other structure of the second embodiment is the same as that of the first embodiment.

In the bamboo shoot food product of the third embodiment of the present invention, as shown in FIGS. 5 and 6, the so-called bamboo shoot skin portion 4 is wrapped around the entire bamboo shoot meat quality portion 6 as shown in FIGS. A half-cut bamboo shoot meat portion 10 obtained by cutting the peeled bamboo shoot meat portion in a vertical plane is wound with a bamboo shoot portion 12 only on the side surface portion having the bamboo shoot portion. The bottom surface of the packaging bag 14 is a flat surface.

[0009]

[Experimental Example] The bamboo shoot food product according to the present invention and the bamboo shoot food product obtained by packaging the similarly treated bamboo shoot meat product without winding the bamboo shoot skin part were left to stand in a room for 10 days and then inspected. The former bamboo shoot food according to the present invention does not soften the tissue of the bamboo shoot meat portion,
Almost no fading was observed, and the fresh condition was maintained. It was considered to be one showing deterioration of the stalagmite part, and almost no precipitation of milky white liquid or white solid of tyrosine was observed.
On the other hand, in the latter case of the bamboo shoot food product not according to the present invention, the surface texture was weakened, the liquid in the package became milky white, or the white solid of tyrosine was precipitated. Grayish whitening of the surface of the bamboo shoot was also observed.

[Brief description of drawings]

FIG. 1 is a perspective view of a bamboo shoot food product according to a first embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of the bamboo shoot food product according to the first embodiment of the present invention.

FIG. 3 is a partially enlarged view of a vertical cross section of the bamboo shoot food product of the first embodiment of the present invention.

FIG. 4 is a vertical sectional view of a bamboo shoot food product according to a second embodiment of the present invention.

FIG. 5 is a perspective view of a bamboo shoot food product according to a third embodiment of the present invention.

FIG. 6 is a vertical sectional view of a bamboo shoot food product according to a third embodiment of the present invention. DESCRIPTION OF SYMBOLS 1 bamboo shoot food 2 bamboo shoot meat part 4 bamboo shoot part 6 packaging bag 10 half-cut bamboo shoot meat part 12 bamboo shoot part 14 packaging bag

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hisao Hayashi 1-223, Shirako, Wako, Saitama View Parade Wako, 207

Claims (5)

[Claims] 1. A boiled bamboo shoot meat portion, which is heat-treated,
At least a part of the bamboo sack that covers at least the apex of the side part of the scabbard meat part that is attached to the bast skin, and at least a part thereof is stored in a transparent packaging bag. . 2. The bamboo shoot food according to claim 1, wherein the packaging bag is a vacuum packaging. 3. The bamboo shoot food according to claim 1, wherein the packaging bag is made of an ultraviolet ray impermeable material. 4. The bamboo shoot food according to claim 1, wherein the bamboo shoot portion is arranged on a side portion of the bamboo shoot meat portion, like the bamboo shoot. 5. The bamboo shoot meat part is divided into half along a vertical plane,
2. The bamboo shoot food according to claim 1, wherein the bamboo shoot part covers at least a top portion of a side part of the bamboo shoot flesh part.