KR102274890B1 - Artificial bait for hairtail fishing using pacific saury by-products and its manufacturing method - Google Patents

Abstract

The present invention relates to an artificial bait for haircut fishing using saury by-product and a method for manufacturing the same, and the artificial bait for haircut fishing of the present invention utilizes a by-product generated in the process of processing saury to produce an artificial bait, thereby providing a unique flavor of saury. It has the effect of improving the ability to pick up hairtail by visually and olfactorily attracting hairtails due to the overgrowth and fluorescence dye.

Description

Artificial bait for hairtail fishing using saury by-product and its manufacturing method {Artificial bait for hairtail fishing using pacific saury by-products and its manufacturing method}

The present invention relates to an artificial bait for fishing cutlassfish using saury by-products and a method for manufacturing the same.

Cutlassfish (Trichiuruslepturus) is a fish belonging to the percidae family, and it is a warm current fish species widely distributed in the west and south seas of Korea, the East China Sea, the Bohai Sea, western Japan and the coast of Kyushu. Cutlassfish are distributed in the southwestern part of Jeju Island and the northern seas of the East China Sea during the wintering period (January to March), and it is known that they start moving north from April and spawn in the southern coast and the southern coast of the west sea from July to September. In addition, along with mackerel and anchovy, it is one of the representative catches of about 160,000 tons in 1974, and the catch is decreasing from 120,000 tons in the 1980s to 41,049 tons in 2015 and 33,291 tons in 2016. Cutlassfish are a nocturnal fish that stays in deep water during the day and floats to the surface at night in search of food. It has a habit of following when it sees a light, so it responds to a fishing lamp.

Cutlass fish are caught by large trawls, angling nets, wire nets, pole fishing, chisel fishing, and fixed nets, and most of them have been carried out as pole fishing, one of the representative fisheries in Korea's coastal waters.

Chisel fishing is a fishing gear method that mainly uses artificial bait and spillage to catch an object by using a fishing boat to target fish migrating in a shoal. The artificial bait moves while being dragged in the water to induce a fishing effect while increasing the catch rate of the target fish. Adjust the depth of the water to the table, middle, and bottom according to the swimming layer of For the purpose of catching fish species with photoluminescence, artificial baits are replaced or added with fishing lamps.

Domestic saury heads are distributed all over the country, and by-products of saury (for example, heads, bones, tails, intestines, cuticles, etc.) discharged from the saury processing plants are used as some feed, and the surplus is mostly used as waste. It is in a state of being neglected and abandoned. In particular, among the above fish, by-products such as fish heads and intestines generated from canning factories are omega-3 fatty acids and useful ingredients such as DHA (Dehydroepiandrosterone) and EPA (Eicisapentaenoic acid), which are known to be effective in intellectual development and prevention of senile dementia. It contains a lot of carbon dioxide, and a large amount of about 15 tons per day is generated based on the dry content, but most of them are discarded.

Accordingly, the present inventors have prepared artificial baits to replace natural baits using saury by-products as a way to reduce the cost of purchasing baits, which account for 30-40% of the cost of fishing in hairtail fishing, as a result of improving haircut fishing ability Confirmed and completed the present invention.

Korean Patent Publication No. 10-2006-0063235

J Korean Soc Fish Ocean Technol, 54(2), 107-115, 2018

It is an object of the present invention to provide an artificial bait for haircut fishing.

Another object of the present invention is to provide a method of manufacturing an artificial bait for haircut fishing.

In order to achieve the above object,

The present invention is a saury by-product; gelatin; pickle; and a fluorescent dye; provides an artificial bait for hairtail fishing comprising.

In addition, the present invention pulverizes the saury by-products and separates the saury by-products from the saury by-products and extracts after heating by mixing with water (step 1);

mixing gelatin with the saury by-product extract of step 1 and dissolving the gelatin (step 2); and

It provides a method for producing artificial bait for haircut fishing, comprising a step (step 3) of adding the saury ingredients of step 1, fish paste, and fluorescent dye to the mixed solution of step 2, and putting it in a mold to harden it (step 3).

The artificial bait for fishing cutlassfish of the present invention uses by-products generated in the process of processing saury to produce artificial baits, and visually and olfactory attracts hairtails due to the unique flavor of saury, fishing agent and fluorescent pigment, thereby improving the ability to catch cutlassfish. has an improving effect.

1 shows the artificial bait (saury by-product extract, gelatin and fish paste) of Example 2 of the present invention.
Figure 2 is a schematic diagram showing a cutlassfish chisel fishing.
3 is a result of immersing the artificial bait of Example 2-1, Example 3-1 and Example 3-2 in seawater and measuring the hardness (Hardness1)
4 is a result of immersing the artificial bait of Example 2-1, Example 3-1 and Example 3-2 in seawater and measuring the hardness (Hardness2).
5 is a result of measuring the chromaticity of the artificial bait (saury by-product extract, saury meat, gelatin and fish paste) of Example 2-1.
6 is a result of measuring the chromaticity of the artificial bait (saury by-product extract, gelatin, fish paste and vitamin B2) of Example 3-1 of the present invention.
7 is a result of measuring the chromaticity of the artificial bait (saury by-product extract, gelatin, fish paste and turmeric pigment) of Example 3-2.
8 shows the physical properties (hardness 1, hardness 2, elasticity and cohesiveness) measurement principle.

Hereinafter, the present invention will be described in detail.

Artificial bait for hairtail fishing

The present invention is a saury by-product; gelatin; pickle; and fluorescent dyes; It provides an artificial bait for haircut fishing comprising a.

In one embodiment of the present invention, the gelatin is characterized in that it comprises 50 to 90 parts by weight based on 100 parts by weight of the saury by-product.

In one embodiment of the present invention, the fishing agent is characterized in that it comprises 1 to 5 parts by weight based on 100 parts by weight of the saury by-product.

In one embodiment of the present invention, the fluorescent dye is characterized in that vitamin B2 or turmeric pigment.

In one embodiment of the present invention, the fluorescent dye is characterized in that it contains 1 to 50 parts by weight based on 100 parts by weight of the saury by-product.

In one embodiment of the present invention, when vitamin B2 is used as the fluorescent dye, gelatin is 60 to 70 parts by weight based on 100 parts by weight of saury by-product, 1.5 to 2.5 parts by weight of fish paste, and 5 to 15 parts by weight of vitamin B2. It is preferable to use

In one embodiment of the present invention, when turmeric is used as the fluorescent dye, based on 100 parts by weight of the saury by-product, gelatin is 75 to 95 parts by weight, fish paste is 2.5 to 3.5 parts by weight, and turmeric pigment is 35 to 45 parts by weight. It is preferable to use

Manufacturing method of artificial bait for hairtail fishing

The present invention comprises the steps of pulverizing saury by-products, mixing with water and heating the saury by-products and separating the extracts from the saury by-products (step 1);

mixing gelatin with the saury by-product extract of step 1 and dissolving the gelatin (step 2); and

It provides a method for producing artificial bait for haircut fishing, comprising a step (step 3) of adding the saury ingredients of step 1, fish paste, and fluorescent dye to the mixed solution of step 2, and putting it in a mold to harden it (step 3).

In the manufacturing method of the present invention, the gelatin is characterized in that it contains 50 to 90 parts by weight based on 100 parts by weight of the saury by-product extract.

In the manufacturing method of the present invention, the fishing agent is characterized in that it comprises 1 to 5 parts by weight based on 100 parts by weight of the saury by-product extract.

In the manufacturing method of the present invention, the fluorescent dye is vitamin B2 or turmeric pigment.

In the manufacturing method of the present invention, the fluorescent dye is characterized in that it contains 1 to 50 parts by weight based on 100 parts by weight of the saury by-product extract.

In the manufacturing method of the present invention, when vitamin B2 is used as the fluorescent dye, 60 to 70 parts by weight of gelatin, 1.5 to 2.5 parts by weight of fish paste, and 5 to 15 parts by weight of vitamin B2 based on 100 parts by weight of saury by-product extract It is preferable to use

In the manufacturing method of the present invention, when turmeric is used as the fluorescent dye, based on 100 parts by weight of the saury by-product extract, gelatin is 75 to 95 parts by weight, fish paste is 2.5 to 3.5 parts by weight, and turmeric pigment is 35 to 45 parts by weight. It is preferable to use

Hereinafter, the present invention will be described in more detail with reference to the following examples. However, the following examples are merely illustrative of the present invention, and the content of the present invention is not limited by the following examples.

<Example 1> Preparation of artificial bait containing gelatin

Prepared by-products to be discarded except saury meat during food processing of saury, prepared by grinding the whole saury by-product, mixed with water in a 1:1 weight ratio, and boiled while stirring well for 30 minutes. Thereafter, the ingredients and the saury extract were separated using a cotton cloth. Dissolve gelatin (Knox unflavored gelatine, New Zealand) by concentration (100 g, 200 g, 300 g, 400 g, 500 g) in 1 kg of the saury extract, mix well, put it in a mold and harden to prepare an artificial bait, Example 1-1 (gelatin 100 g) , Example 1-2 (200 g of gelatin), Example 1-3 (300 g of gelatin), Example 1-4 (400 g of gelatin), and Example 1-5 (500 g of gelatin).

<Experimental Example 1> Measurement of physical properties of artificial bait containing gelatin

The physical properties of the artificial bait prepared in Example 1 were measured according to the physical property measurement principle as shown in FIG. 8 by using a physical property measuring device, and the average value of the measured values was expressed three times.

Hardness 1 (gf) Hardness 2 (gf) resilience
(Springiness) cohesive
(Cohesiveness) Example 1-1 5923.57 4682.18 0.31 0.67 Example 1-2 7677.01 6791.90 0.44 0.61 Examples 1-3 14025.38 13206.80 0.19 0.58 Examples 1-4 24003.08 22867.03 0.14 0.49 Examples 1-5 16662.31 16039.96 0.66 0.98

As shown in Table 1, the strength showed a tendency to gradually increase according to the gelatin addition rate, except when gelatin was added in a 50% weight ratio (500 g per 1 kg of saury extract), close to the hardness of Mokpo (around 2000). showed excellent physical properties. It is manufactured in the form of jelly, so there is no breakage, and in the artificial bait with gelatin 50% weight ratio (500 g per 1 kg of saury extract) added, the elasticity was the highest at 0.98. Therefore, it was determined that manufacturing artificial baits including gelatin would be suitable for inserting into fishing hooks because of high strength, elasticity, and cohesiveness.

<Example 2> Preparation of artificial baits added with gelatin and fishing agent

Prepared by-products to be discarded except saury meat during food processing of saury, prepared by grinding the whole saury by-product, mixed with water in a 1:1 weight ratio, and boiled while stirring well for 30 minutes. Thereafter, the ingredients and the saury extract were separated using a cotton cloth. After mixing the gelatin with the saury extract, after adding the pickling agent, the ingredients separated by a cotton cloth are added, and the gelatin is dissolved in a water bath at 90°C. After that, it was put in a mold and hardened to prepare an artificial bait.

Artificial baits were prepared by mixing according to the ratios in Table 2 below (see FIG. 1).

saury by-product gelatin pickle total Example 2-1 100g 60g 2g (100X) 162g Example 2-2 100g 60g 40g 200g Example 2-3 100g 60g 2g (100X) 162g Example 2-4 100g 60g 40g 200g Example 2-5 100g 60g 40g (Kuremaster Powder 15.3g+Chameleon Bread Flour 24.5g) 200g Example 2-6 100g 60g 40g 200g

The types of the pinching agents used in Example 2 were prepared using the pinching agents shown in Table 3 below.

pickle name Example 3-1 Berkeley Gulf Alive Marinade Example 3-2 Mega Strike Pinch Example 3-3 Ultrabyte into the future Example 3-4 Sea God black sea bream strong yesterday's pressure Example 3-5 Sea God Kuremaster + Chameleon Breadcrumbs Set Example 3-6 Sea God Jinuma Star

<Experimental Example 2> Confirmation of the rate of capture of artificial bait with gelatin and fishing agent added

As shown in FIG. 2 to check the cutlassfish chisel fishing efficiency of the artificial bait prepared in Example 2, ① and ② are equipped with Japanese artificial baits, and ③ and ④ are equipped with the artificial bait of Example 2-1. Then, raw saury baits were mounted on ⑤ and ⑥.

①, ②, ⑤ and ⑥ are installed in the same way, and ③ and ④ are installed in the order of Examples 2-2, 2-2, 2-4, 2-5 and 2-6, and the total Repeat 6 times to carry out the cutlassfish capture.

As a result of confirming the hairtail capture rate, the capture rates of Japanese artificial bait and raw saury bait were 20%, respectively, and in the case of the artificial bait of the present invention, a capture rate of 60% was confirmed.

<Example 3> Preparation of artificial bait containing gelatin, fish paste and fluorescent dye

In order to improve the fishing ability of hairtail, vitamin B2 (Riboflavin) or turmeric pigment (Curcumin), which is a fluorescent agent, was used in the same manner as in Example 2 in the ratio of Table 4 below, and using the fishing agent of Example 3-1 A fluorescent artificial bait was prepared. The one with vitamin B2 added was named 3-1, and the artificial bait with added turmeric pigment was named 3-2.

saury gelatin pickle fluorescent agent total One 90g 60g 2g 10g 162g 2 99g 60g 2g 1 g 162g 3 99.5g 60g 2g 0.5g 162g 4 99.9g 60g 2g 0.1g 162g

<Experimental Example 3> Confirmation of physical properties of artificial bait containing gelatin, fish paste and fluorescent dye

In order to check whether the artificial baits prepared in Example 3 maintain their physical properties in seawater, a total of 24 artificial baits were immersed in % NaCl aqueous solution, 6 each, and the physical properties were measured three times every 24 hours, hardness, elasticity, cohesiveness was expressed as the average value of three replicates for each of three different samples.

As a result, as shown in Table 5 below, the strength and elasticity tended to decrease as the immersion time increased, but the cohesiveness did not change significantly even after being immersed for a long time. In addition, even if immersed for 7 days, it was confirmed that there was no problem with the hardness of 13000 and the fishing hook.

Hardness 1 (gf) Hardness 2 (gf) springiness Cohesiveness 0 days 18221.88 17481.40 0.4940 0.9202 1 day 17957.35 16393.00 0.6270 0.9999 2 days 17515.51 15802.90 0.6037 0.9718 3 days 15867.42 14254.45 0.6253 0.8335 4 days 17266.89 15502.44 0.6383 0.8997 5 days 12448.98 10070.42 0.6287 0.7452 6 days 13389.86 10435.35 0.6679 0.7208 7 days 13356.47 11456.31 0.5961 0.8193

According to the experimental results, artificial baits were prepared by changing the production ratio of artificial baits to which a fluorescent agent was added as shown in Table 6 below, and only a fishing agent (same as Example 3-1) was added without adding a fluorescent agent. To check whether the artificial bait and the artificial bait added with fluorescent agent maintain their physical properties in seawater, each 24 artificial baits are immersed in seawater, and each time interval (0h, 1h, 3h, 5h, 7h, 24h, 25h, 27h) ) three physical properties were measured, and hardness, elasticity, and cohesiveness were expressed as the average value of three repeated experiments on each of three different samples.

Final production ratio of artificial bait with fluorescent agent saury gelatin pickle fluorescent agent total vitamin B2 90g 60g 2g 10g 162g turmeric pigment 70g 60g 2g 30g 162g

Measurement result of hardness, elasticity, and cohesiveness of artificial bait with only fishing agent added Hardness 1 (gf) Hardness 2 (gf) springiness Cohesiveness 0 hours 20097.92 19253.74 0.42 0.61 1 hours 18876.69 17253.33 0.43 0.85 3 hours 12763.21 11608.82 0.46 0.89 5 hours 10286.82 8985.24 0.45 1.02 7 hours 8625.82 7602.51 0.37 0.69 24 hours 6423.88 5592.34 0.36 0.83 25 hours 4363.12 3566.77 0.35 0.79 27 hours 3391.19 3262.47 0.47 1.03

Measurement results of hardness, elasticity, and cohesiveness of artificial baits added with vitamin B2 Hardness 1 (gf) Hardness 2 (gf) springiness Cohesiveness 0 hours 27873.51 24378.31 0.65 0.92 1 hours 21367.21 19037.71 0.55 1.23 3 hours 19763.77 17842.91 0.38 0.80 5 hours 16374.82 14089.35 0.42 0.80 7 hours 10795.99 9284.22 0.26 0.48 24 hours 6589.74 4372.00 0.37 0.58 25 hours 5900.84 4069.60 0.38 0.72 27 hours 4759.33 3857.54 0.50 0.83

Measurement results of hardness, elasticity, and cohesiveness of artificial baits added with turmeric pigment Hardness 1 (gf) Hardness 2 (gf) springiness Cohesiveness 0 hours 15206.82 12332.23 0.50 1.20 1 hours 11579.08 9599.95 0.51 1.23 3 hours 8239.07 6897.82 0.42 0.93 5 hours 6506.60 6062.60 0.51 0.98 7 hours 4638.83 2720.30 0.30 0.42 24 hours 1207.69 1091.28 0.30 0.55 25 hours 850.10 626.25 0.37 0.46 27 hours 697.61 580.72 0.36 0.27

As shown in Tables 7 to 9 and FIGS. 3 and 4, the artificial bait prepared in Example 3 was immersed in seawater for a durability test in seawater. As a result, the longer the immersion, the lower the strength and cohesiveness. Although there was a trend, the elasticity did not change much even after being immersed for a long time. In the case of artificial baits with vitamin B2 added when manufacturing artificial baits, the hardness is 4700gF even after being immersed for 27 hours. All of the cohesive properties are good, so it is suitable for fitting into a fishing hook, and it has been confirmed that it is suitable for maintaining physical properties in seawater.

<Experimental Example 4> Confirmation of chromaticity of artificial bait containing gelatin, fish paste and fluorescent dye

The chromaticity of the artificial bait prepared in Example 3 was measured after correcting it with a standard color plate on the measuring mirror of the device, and the measurement was measured using a colorimeter (KonicaMinolta, CR-400) in each cross section for 3 repetitions of L, The values of a and b were measured and the average values thereof were shown. The evaluation of chromaticity was summarized using a chromaticity analysis table, and lightness was expressed as L value, redness as a value, and yellowness as b value.

As a result of measuring chromaticity by immersion in seawater for fluorescence experiment in seawater, as shown in FIGS. 5 to 7, the L value indicating the brightness and the b value indicating the yellowness were immersed in the artificial bait containing vitamin B2. Although there was a tendency to decrease after immersion, the brightness value tended to increase as the immersion time increased, and the a-value indicating redness did not show a significant difference. In the case of artificial baits added with turmeric dye, the longer the immersion time, the more The brightness and yellowness values tended to decrease.

From the above results, it was confirmed that the artificial bait added with the vitamin B2 fluorescent agent has superior fluorescence than other baits, and that it is suitable for increasing the ability to catch cutlassfish by operating using the artificial bait prepared by adding vitamin B2.

So far, with respect to the present invention, the preferred embodiments have been looked at. Those of ordinary skill in the art to which the present invention pertains will understand that the present invention can be implemented in a modified form without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense. The scope of the present invention is indicated in the claims rather than in the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

Claims (10)

100 parts by weight of saury by-product;
60 to 70 parts by weight of gelatin;
1.5 to 2.5 parts by weight of a pinch; and
5 to 15 parts by weight of vitamin B2;
includes,
Having a hardness of 15,000 to 30,000 gf, artificial bait for haircut fishing.
delete delete delete delete pulverizing the saury by-products, mixing with water, and separating the saury by-products from the ingredients and the saury by-product extract after heating (step 1);
mixing gelatin with the saury by-product extract of step 1 and dissolving the gelatin (step 2); and
Including; adding the saury meat of step 1, fish paste, and vitamin B2 to the mixed solution of step 2 and hardening it in a mold (step 3);
60 to 70 parts by weight of gelatin based on 100 parts by weight of the saury by-product, 1.5 to 2.5 parts by weight of fish paste, and 5 to 15 parts by weight of vitamin B2, and to have a hardness of 15,000 to 30,000 gf, for haircut fishing Manufacturing method of artificial bait.
delete delete delete delete

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