著者

加藤 弘祐 森嶋 輝也

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.26, no.4, pp.313-318, 2020 (Released:2020-04-10)

参考文献数

17

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Currently, in Japan, population aging is increasing and the medical expenses are exerting pressure on people’s finances. For improving public health and reducing medical expenses, promoting the use of food with health claims is important. However, consumer’s perceptions of food with health claims are vague. Thus, for clarifying the perceptions of these claims, we apply two methods-network analysis and sentiment analysis̠-in this paper. According to the analysis results, some consumers could not recognize the correct usage. Therefore, it is necessary to spread awareness regarding the correct intake method. Moreover, as the results suggest, Food for specified health uses most likely has a pioneer advantage against Foods with function claims and food with nutrient function claims.

著者

松尾 雅彦

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.10, no.2, pp.24-39, 2003-10-30 (Released:2010-12-16)

著者

金間 大介

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.23, no.2, pp.33-43, 2016 (Released:2016-12-22)

参考文献数

42

被引用文献数

1

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The Japanese food manufacturing industry has been expected to strengthen the country's industrial competitiveness and local economy revitalization. This article examines the technological capability and profitability of food manufacturing companies in Hokkaido, which is considered one of the most active food production areas in Japan. Financial information and one output from innovation activities, specifically patent information, have been utilized and analyzed. The analysis revealed four findings. First, very few strong relationships were seen between the sales amount and net profit to sales of Hokkaido food manufacturing companies. Many small and medium companies with high profitability were prevalent. Moreover, although food companies in the Tokachi district were smaller in size, they achieved higher profitability compared to food companies in Sapporo City. Second, food companies who possess patents showed higher profitability than those who do not possess patents. Third, food companies with high technological indicators such as the number of patent examinations and cited patents seemed to be capable of further increasing their business performances. Fourth, the technological capability of the whole region including Sapporo City and the Tokachi district showed an increasing trend in general. Although the Tokachi district still had a small number of patent applications, this area exhibited rapid improvement in its technological capability.

著者

前田 浩史

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.23, no.2, pp.75-86, 2016 (Released:2016-12-22)

参考文献数

8

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This report examined the following two points When the globalization of the dairy products market of Japan greatly progresses by TPP agreement, the domestic dairy industry comes under what kind of influence, and what kind of problem do they face in the near future? What kind of measures should be prepared for to maintain stability of the dairy farming and dairy industry of Japan when assume them a precondition? The basic point at issue of that case is three items. 1) Reinforcement of the dairy farming infrastructure. 2) Stabilization of dairy farming management. 3) The correspondence to the change of the external factor over dairy farming and the dairy industry to show a stronger volatility. In addition, this report overlooked the present situation of the Japanese dairy farming and gave an outline that was the basic condition.

著者

新山 陽子 鬼頭 弥生 工藤 春代 松尾 敬子

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.21, no.4, pp.267-286, 2015 (Released:2015-06-12)

参考文献数

26

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Interactive exchange of information and opinions on risk is required in the field of food-related risk communication, and effective methods for communication are explored. In the case of effects on health by radioactive substances derived from the accident at Fukushima Daiichi nuclear power plant,people are extremely anxious about the health effects, regard government and media with distrust and tend to lack scientific information in face of the emergency, there is a compelling need for the interactive risk communication including elaborate information processing. This study aims to provide an interactive risk communication model and examine effectiveness of it through focus group communication. This model has the following characteristics; the purpose is not persuasion; scientific information that answers questions from participats is created through communication; experts make a presentation in two segments, followed by a group discussion only by participating citizens (‘horizontal discussion’). The examinations were conducted in Tokyo and Kyoto from June to August, 2011, on 51 people: 8 groups and confirmed the effectiveness by evaluation of the method and changes in knowledge and risk perception of participants.

著者

小泉 達治

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.18, no.1, pp.2-17, 2011-06-30 (Released:2011-08-26)

参考文献数

20

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The production and utilization of biofuel is promoted in the U.S., and it is estimated that the U.S. biofuel market will continue to expand in the future. The Environmental Protection Agency (EPA) decided partially waiver to allow gasoline that contains up to 15 volume percent bioethanol (E15) for certain motor vehicles on October 13, 2010. EPA approved the waiver for 2007 and newer passenger cars, light trucks including sports utility vehicles (SUV). This study uses dynamic partial equilibrium model to examine how the increasing U.S. bioethanol blend ratio on the world corn market. The baseline projection is based on a series of assumptions about the general economy, agricultural policies, and technological growth in all countries and regions during the projection period. In addition to this, it is assumed that gasoline stations in Mid-West states would install E15 equipments for certain vehicles. This study supposes two scenarios to compare with baseline scenario. If the U.S. government doesn't grant the waiver, world corn price would decrease by 1.10% in 2011/12 and 4.14% in 2020/21. In addition to this, if gasoline stations in all U.S. states install E15 equipments, world corn price will increase by 5.03% in 2011/12 and 14.01% in 2020/21. The results of this study indicate that the increasing of U.S. bioethanol blend ratio will impact on the world corn market and their impact will increase gradually from year to year.

著者

半杭 真一

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.18, no.3, pp.135-148, 2011-12-31 (Released:2012-02-08)

参考文献数

11

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Consideration set is defined as a subset of all possible alternatives (Peter & Olson, 2008). Alternatives not included in the consideration set are never preferred. The purpose of this study is to elucidate the mechanism that the information of strawberry cultivars influences formation of consideration set. The consumer research conducted in the Metropolitan Area and Fukushima Prefecture shows several findings as follows. The variety-seeking factor and the habitual factor concerning purchase behavior influence the formation of the consideration set. Moreover, the consideration set is formed with non-awareness set, and suggests the possibility of accidentally preference. Furthermore, the positive feeling that naming brings also influences preference. As a result of clustering the respondent according to the decision making process, the type that prefers various cultivars prefers by the variety-seeking factor. These findings suggest the feasibility of the differentiation by the cultivar of the strawberry.

著者

荒木 一視

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.14, no.2, pp.81-84, 2007-10-31 (Released:2010-12-16)

参考文献数

3

著者

山田 聡昭

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.24, no.1, pp.34-41, 2017 (Released:2017-09-14)

参考文献数

7

被引用文献数

2

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Liquor and wine channels have been revolutionizing for 25 years in Japan. It depends on the relaxation of regulation which permit to sale liquor. Big chain store was able to sale and discount it, so most personal liquor shop had to be close by sluggish sales.But some personal liquor shops succeeded in changing special local sake shop. Local sake maker pleased to trade with them because they promote it hard and didn't discount any products. Local sake lovers come to such a shop in order to buy and drink special local sake. Now it is changing more. Most owner of special local sake shop is getting old. And little new person come in. So local sake maker is going to lose his sale channels near future. This report is about the key factors of rebuilding special local sake channels. It was considered by some successful maker's cases.

著者

邢 璐 大石 太郎

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.29, no.4, pp.225-230, 2023 (Released:2023-03-23)

参考文献数

21

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Blind tests were conducted to evaluate the taste and sensory properties of orange-cultured red sea bream (OCRSB). OCRSB belly was rated statistically higher than regular back for three items: total, color, and smell. An analysis by sex showed that the color and smell of OCRSB belly rated significantly higher for males than females. An analysis by country of origin showed that several items related to the belly or back rated higher for Chinese OCRSB than Japanese OCRSB.

著者

野々村 真希

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.20, no.4, pp.361-371, 2014 (Released:2014-05-09)

参考文献数

11

被引用文献数

8 2

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To reduce household food wastage, it is important to clarify the causes that people do not consume the food items they get. A few studies have analyzed the causes in detail by investigating household food wastage, however some of the studies consider only the direct causes of wastage and others consider only the reasons behind the causes. Therefore, this paper creates a framework to analyze both of the direct causes of wastage and the reasons behind the causes.The results show that the first cause―no intention of consuming the food items―accounted for approximately one-third of all wastage. The main reasons for this were overbuying, unwanted gifts, people’s tendency to not consume certain food items despite the fact that they can finish it, and not feeling the necessity to consume the food items. The second cause―forgetting the existence of the food items―accounted for approximately one-fifth of the wastage. The main reasons for this were low visibility of the items because they were placed at the back or the upper shelves of the refrigerator, and not plan to consume the items. The third cause―no plan to consume the items―accounted for approximately one-fourth of the wastage. The main reasons were buying of items that were already available, losing interest in the items after goals were achieved and the season changed, and carelessness about foods with long shelf lives. The forth cause―not executing plans―accounted for one-tenth of the wastage. The main reason was that the food items were not under the control of the respondents and could be used or consumed by family members.The main cause was people's lack or weak intention to consume the items. However, there were various reasons, and thus solutions should be formulated for each of them.

著者

森高 正博

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.23, no.2, pp.98-112, 2016 (Released:2016-12-22)

参考文献数

28

被引用文献数

1

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Facing the decreasing trend of domestic food demand and also the share of domestic products, market penetration to abroad is one of the urgent strategies for domestic agricultural producers. This study firstly examines the possibilities of it with checking the fruits of EPA and TPP negotiations briefly. Secondly, it is revealed that branding and promotion strategies become structural problems among individual producing area brands and All- Japan brand as an umbrella brand. To show the criteria of selecting a branding strategy, strategic choice of advertise and promotion by umbrella brand and each area brands in sequential game is examined. And the criteria is explained mainly by the signs of advertise and promotion's spillover effect and strategic effect.

著者

滝口 沙也加 清野 誠喜

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.28, no.4, pp.298-303, 2022 (Released:2022-03-31)

参考文献数

8

被引用文献数

1 1

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This study was conducted to identify characteristics of changes in the behavior and perception of continuous users and short-term users of online supermarkets that occur because of online supermarket usage. Continuous users of online supermarkets have a considerable amount of experience in relationships with stores and online supermarkets during operation in all phases of “recognition and consideration of use,” “use and impression after use,” and “repeated use.” Such experience promotes the continuous use of online supermarkets.

著者

岩間 信之 浅川 達人 田中 耕市 駒木 伸比古 駒木 伸比古

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.22, no.2, pp.55-69, 2015 (Released:2015-12-08)

参考文献数

50

被引用文献数

6 5

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In this study, we analyzed the factors that have disrupted the healthy eating behaviors of the elderly, where the study area was a city center in Japan. We estimated that 49% of the elderly residents in the study area had a poor nutritional condition. Many of the subjects were concentrated in the central business district of the city. Our multilevel analysis indicated that weak ties with family and the local community and inadequate access to food had strong effects on a high proportion of the nutritionally depleted elderly subjects in this inner city study area. Thus, we can designate this area as a “food desert.” Food deserts are based on social exclusion. Previously, the issue of food deserts was considered to be mainly a social problem affecting rural areas and local cities where small neighborhood shopping areas have closed, thereby making shopping physically difficult for people without private cars. However, our study shows that reduced intimacy in people's relationships also increases the risk of food deserts.

著者

川口 靖夫

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.23, no.2, pp.130-138, 2016 (Released:2016-12-22)

参考文献数

2

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The deterioration of meal supply services at medical, welfare, and nursing-care facilities has accelerated the introduction of new cooking systems and the outsourcing of meal supply services. The harmonization of meal criteria and standardization of a nutrition summary are required for menu development of therapeutic and nursing-care food, and patterns and cycles of menus must be formulated. Commonality of cooking items between hospitals and central kitchens is also essential for stabilization of production and cost reduction. Furthermore, strengthening of cooperation among meal providing facilities, foodstuff producers, and public administration may accelerates the establishment of menu chain.

著者

近藤 諒一郎 戸石 七生 松本 武祝

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.28, no.4, pp.322-327, 2022 (Released:2022-03-31)

参考文献数

29

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Regarding beef consumption in early modern Japan, only a few previous studies have discussed the quality of beef as an ingredient. In this paper, we focus on the variation in the quality of beef from the perspective of the social classes consuming it. We find that beef consumption was polarized, with good-quality beef being consumed by the upper class and poor-quality beef being consumed by the lower class. This difference was due to the different slaughtering techniques used; good-quality beef was fresh meat produced by slaughtering living cattle, and poor-quality beef was taken from cattle that had previously died.

著者

矢坂 雅充

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.7, no.2, pp.36-49, 2000-12-27 (Released:2010-12-16)

参考文献数

7

著者

津金 昌一郎

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.27, no.3, pp.80-87, 2020 (Released:2021-02-06)

参考文献数

14

著者

菊地 昌弥 竹埜 正敏 古屋 武士

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.25, no.4, pp.155-168, 2019 (Released:2019-04-02)

参考文献数

11

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In the distribution channel of frozen vegetables, the relationship between developmental importers and domestic manufacturers is not necessarily considered important. However, recently leading developmental importers have served as major market channels for those manufactures handling domestic products. Under these circumstances, in the present study, we clarified the cooperation among them. Moreover, through this discussion, we also found the fact that developmental importers have a positive impact on the performance of domestic manufacturers.

著者

立川 雅司 加藤 直子 前田 忠彦 稲垣 佑典 松尾 真紀子

出版者

日本フードシステム学会

雑誌

フードシステム研究 (ISSN:13410296)

巻号頁・発行日

vol.28, no.4, pp.268-273, 2022 (Released:2022-03-31)

参考文献数

11

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Agricultural genome editing is now entering a practical application stage. However, hitherto, there has been little research into or comparisons of international consumer understanding of these genome editing innovations. Therefore, a comparative Japanese, American, and German study was conducted using the same web-based questionnaire to elucidate the issues surrounding genome editing governance, the current state of regulations, and personal opinions about the use of agricultural genome editing technology. It was found that the Japanese felt that there should be strict regulations, and the Germans had the greatest concern about the use of the technology.