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Evaluation of food poisoning risk and proposal of microbial control method in modern salted foods

Research Project

Project/Area Number 17K00821
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Eating habits
Research InstitutionIshikawa Prefectural University

Principal Investigator

NAKAGUCHI YOSHITSUGU  石川県立大学, 生物資源環境学部, 准教授 (70378967)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords伝統食品 / 塩蔵食品 / 塩辛 / 塩分濃度 / 水分活性 / 食中毒 / 腸炎ビブリオ / 微生物制御法 / イカ塩辛 / 減塩 / 低塩分 / 食中毒菌
Outline of Final Research Achievements

In recent years, salted foods have changed drastically. Because the concentration of salt of salted foods became lower, the risk of food poisoning increased. In this study, I investigated the relationship of concentration of salt and water activity in resent salted foods and the risk of bacterial contamination and food poisoning by Vibrio parahaemolyticus. It was confirmed the safety of salted foods with high salt by market survey and analysis of physicochemical properties (concentration of salt and water activity). Moreover, the salted foods (homemade) with low salt has high risk for bacterial contamination and food poisoning by Vibrio parahaemolyticus.

Academic Significance and Societal Importance of the Research Achievements

伝統食品として知られている塩蔵食品の代表格である塩辛では、近年の健康志向の高まりから低塩分化が進んでいる。一方で、塩蔵食品の低塩分化は細菌汚染及び食中毒リスクが高まることが問題とされている。
本研究では、食品の保存性と食中毒リスクの視点から、塩蔵食品の安全性を評価することとした。塩分濃度が高く水分活性が低い高塩分の塩蔵食品では細菌汚染及び食中毒リスクが低く、逆に低塩分のものでは細菌汚染及び食中毒リスクが高くなることを明らかにした。また自家製のイカ塩辛について、低塩分のものでは安全性が低く、その食品の保管管理に十分に注意しなければならない。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (46 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (9 results) Journal Article (16 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 10 results) Presentation (21 results) (of which Int'l Joint Research: 4 results,  Invited: 7 results)

  • [Int'l Joint Research] University of Putra Malaysia/University of Malaya(マレーシア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Prince of Songkla University(タイ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Andalas University(インドネシア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] プリンスオブソンクラ大学(タイ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] プトラマレーシア大学/マラヤ大学(マレーシア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] アンダラス大学(インドネシア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] アンダラス大学(インドネシア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] プトラマレーシア大学(マレーシア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] プリンスオブソンクラ大学(タイ)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Preliminary quantitative microbial risk assessment of pathogenic Vibrio parahaemolyticus in short mackerel in Malaysia2019

    • Author(s)
      Tan, C. W., Malcolm, T. T. H., Premarathne, J. M. K. J. K., New, C. Y., Kuan, C. H., Thung, T. Y., Chang, W. S., Loo, Y. Y., Rukayadia, Y., Nakaguchi, Y., Nishibuchi, M., Radu, S.
    • Journal Title

      Microbial Risk Analysis

      Volume: 12 Pages: 11-19

    • DOI

      10.1016/j.mran.2019.02.001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 塩蔵食品の過去・現在:塩蔵食品の特性の変化と細菌汚染と食中毒リスク2018

    • Author(s)
      中口義次
    • Journal Title

      日本海水学会誌

      Volume: 75 Pages: 288-294

    • NAID

      130007708888

    • Related Report
      2018 Research-status Report
  • [Journal Article] Occurrence of methicillin-resistant Staphylococcus aureus in raw shellfish at retail markets in Malaysia and antibacterial efficacies of black seed (Nigella sativa) oil against MRSA.2018

    • Author(s)
      Othman, B. R., Kuan, C. H., Mohammed, A. S., Cheah, Y. K., Tan, C. W., New, C. Y., Thung, T. Y., Chang, W. S., Loo, Y. Y., Nakaguchi, Y., Nishibuchi, M., Radu, S.
    • Journal Title

      Food Control

      Volume: 90 Pages: 324-331

    • DOI

      10.1016/j.foodcont.2018.02.045

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Detection of Vibrio cholerae in street food (satar and otak-otak) by Loop-Mediated Isothermal Amplification (LAMP), multiplex polymerase chain reaction (mPCR) and plating methods.2018

    • Author(s)
      Tang, J. Y. H., Farhana Sakinah, M.R., Nakaguchi, Y., Nishibuchi, M., Chai, L. C., New, C.Y. Radu, S.
    • Journal Title

      Food Research

      Volume: 2 Pages: 447-452

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] 天然物系抗菌剤(精油)2018

    • Author(s)
      中口義次
    • Journal Title

      日本防菌防黴学会誌

      Volume: 46 Pages: 466-471

    • Related Report
      2018 Research-status Report
  • [Journal Article] 現代の塩蔵食品の安全性と食中毒リスク2017

    • Author(s)
      中口義次
    • Journal Title

      アグリバイオ

      Volume: 1(9) Pages: 66-69

    • NAID

      40021807271

    • Related Report
      2017 Research-status Report
  • [Journal Article] 自家製イカ塩辛の安全性と食中毒リスク2017

    • Author(s)
      中口義次
    • Journal Title

      アグリバイオ

      Volume: 1(14) Pages: 74-78

    • NAID

      40021807590

    • Related Report
      2017 Research-status Report
  • [Journal Article] グローバル化時代における東南アジアの魚介類と感染症2017

    • Author(s)
      中口義次
    • Journal Title

      バムサジャーナル(BMSAジャーナル)

      Volume: 29(3) Pages: 20-25

    • NAID

      40021315589

    • Related Report
      2017 Research-status Report
  • [Journal Article] 攻めと守りの食中毒 ―石川から考えること―2017

    • Author(s)
      中口義次
    • Journal Title

      平成28年度石川県立大学年報

      Volume: 2107 Pages: 3-4

    • NAID

      130006899903

    • Related Report
      2017 Research-status Report
  • [Journal Article] Distribution of bacteriophages in food and environment samples2017

    • Author(s)
      Premarathne, J. M. K. J. K., Thung, T. Y., New, C. Y., Huat, J. T. Y., Basri, D. F., Rukayadi, Y., Nakaguchi,Y., Nishibuchi, M. and Son, R.
    • Journal Title

      International Food Research Journal

      Volume: 24(2) Pages: 888-896

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prevalence and Antibiotic Resistance against Tetracycline in Campylobacter jejuni and C. coli in Cattle and Beef Meat from Selangor, Malaysia2017

    • Author(s)
      Premarathne, J. M. K. J. K.、Anuar, A. S., Thung, T. Y., Satharasinghe, D. A., Jambari, N. N., Abdul-Mutalib, N. A. Huat, J. T. Y., Basri, D. F., Rukayadi, Y., Nakaguchi, Y., Nishibuchi, M., Radu, S.
    • Journal Title

      Frontiers in Microbiology

      Volume: 8 Pages: 1-9

    • DOI

      10.3389/fmicb.2017.02254

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isolation and antibiotic susceptibility profile of Vibrio cholerae isolated from catfish (Pangasius hypophthalmus)2017

    • Author(s)
      Norshafawati, R., Noorlis, A., Kuan, C.H., New, C.Y., Mingkwan, Y., Nakaguchi, Y., Nishibuchi, M., Son, R.
    • Journal Title

      Food Research

      Volume: 1(1) Pages: 23-27

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Level of Campylobacter jejuni from naturally contaminated chicken liver and chicken legs in various task: a cross contamination study2017

    • Author(s)
      New, C.Y., Wong, C.Y., Usha, M., Ubong, A., Nakaguchi, Y., Nishibuchi, M., Son, R.
    • Journal Title

      Food Reasearch

      Volume: 1(2) Pages: 33-37

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Risk of Escherichia coli O157:H7 infection linked to the consumption of beef2017

    • Author(s)
      Premarathne J. M. K. J. K., New, C. Y., Ubong, A., Nakaguchi, Y., Nishibuchi, M., Son, R.
    • Journal Title

      Food Reasearch

      Volume: 1(3) Pages: 67-76

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Detection of Listeria Spp. and Listeria monocytogenes in vegetables by Loop-Mediated Isothermal Amplifcation (LAMP) and multiplex Polymerase Chain Reaction (PCR)2017

    • Author(s)
      Tang, J. Y. H., Razali, N. A. S., Jalil, L. A., Mat-Sa’ad, S. H., Nakaguchi, Y., Nishibuchi, M., Radu, S.
    • Journal Title

      Journal of Fundamental and Applied Sciences

      Volume: 9(2S) Issue: 2S Pages: 698-714

    • DOI

      10.4314/jfas.v9i2s.43

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prevalence and antimicrobial susceptibility of Vibrio parahaemolyticus isolated from short mackerels (Rastrelliger brachysoma) in Malaysia2017

    • Author(s)
      Tan, C. W., Malcolm, T. T. H., Kuan, C. H., Thung, T. Y., Chang, W. S., Loo, Y. Y., Premarathne, J. M. K. J. K., Ramzi, O. B., Norshafawatie, M. F. S., Yusralimuna, N., Rukayadi, Y., Nakaguchi, Y., Nishibuchi, M., Son, R.
    • Journal Title

      Frontiers in Microbiology

      Volume: 8 Pages: 1-9

    • DOI

      10.3389/fmicb.2017.01087

    • NAID

      120006331976

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 腸炎ビブリオ感染症の臨床分離株の特徴と流行性:パンデミック以前に起こっていたこと2020

    • Author(s)
      中口 義次、東 愛恵、作田 美奈、小林 結莉愛、Ahmad Yaman Kayali、西渕 光昭
    • Organizer
      第31回日本臨床微生物学会総会・学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 世界的大流行以前における腸炎ビブリオ感染症の特徴と流行2020

    • Author(s)
      東 愛恵、作田 美奈、小林 結莉愛、Ahmad Yaman Kayali、西渕 光昭、中口 義次
    • Organizer
      第93回日本細菌学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 世界的大流行期以前における腸炎ビブリオ菌株の特徴と流行性2019

    • Author(s)
      東 愛恵、作田 美奈、小林 結莉愛、Kayali Ahmad Yaman、西渕 光昭、中口 義次
    • Organizer
      日本防菌防黴学会 第46回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] GC/MSによる魚類のヒスタミン誘導体化分析の検討2019

    • Author(s)
      福岡 雅美、関口 光広、小西 康子、中口 義次
    • Organizer
      日本食品衛生学会第115回学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] パンデミック以前における食中毒菌腸炎ビブリオの流行性2019

    • Author(s)
      東 愛恵、作田 美奈、小林 結莉愛、Kayali Ahmad Yaman、西渕 光昭、中口 義次
    • Organizer
      日本食品衛生学会第115回学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 世界的大流行期以前の腸炎ビブリオ感染症2019

    • Author(s)
      東 愛恵、作田 美奈、小林 結莉愛、Ahmad Yaman Kayali、西渕 光昭、中口 義次
    • Organizer
      第53回ビブリオシンポジウム&第56回日本細菌学会中部支部総会(合同開催)
    • Related Report
      2019 Annual Research Report
  • [Presentation] パンデミック期以前にみる腸炎ビブリオ感染症の流行性2019

    • Author(s)
      中口 義次、東 愛恵、作田 美奈、小林 結莉愛、Ahmad Yaman Kayali、西渕 光昭
    • Organizer
      第60回日本熱帯医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] revalence and characterization of Vibrio parahaemolyticus strains before the pandemic2019

    • Author(s)
      Manae Higashi , Mitsuaki Nishibuchi , Yoshitsugu Nakaguchi
    • Organizer
      United States - Japan Cooperative Medical Sciences program 54th Annual Joint Panel Conference Cholera & Other Bacterial Enteric Infections
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variable adaptation and evolution of waterborne bacteria to antimicrobial agents: a case of sulfonamide resistance2019

    • Author(s)
      Ying Ling Lye, Chui Wei Bong, Choon Weng Lee, Satoru Suzuki, Mitsuaki Nishibuchi, Yoshitsugu Nakaguchi, Lay Ching Chai
    • Organizer
      United States - Japan Cooperative Medical Sciences program 54th Annual Joint Panel Conference Cholera & Other Bacterial Enteric Infections
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Diarrhea in Indonesia2019

    • Author(s)
      Marlina Adly, Mitsuaki Nishibuchi, Yositsugu Nakaguchi, Son Radu
    • Organizer
      United States - Japan Cooperative Medical Sciences program 54th Annual Joint Panel Conference Cholera & Other Bacterial Enteric Infections
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Epidemics of Vibrio parahaemolyticus causing food poisoning before 19962019

    • Author(s)
      Manae Higashi , Mitsuaki Nishibuchi , Yoshitsugu Nakaguchi
    • Organizer
      Taiwan-Japan Joint Workshop of Dalian Polytechnic University and Ishikawa Prefectural University
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 食の安全安心:東南アジアにみる食中毒と食品衛生2019

    • Author(s)
      中口義次
    • Organizer
      2018年度 第5回 食品安全推進委員会コープ北陸事業連合・安全政策部
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 知ると考える:身近な食中毒と世界から日本に届く魚介類の安全性2019

    • Author(s)
      中口義次
    • Organizer
      伏見台女性学級 第 1 回 “なるほど!そうだったの!?~身の回りの安心、安全の心がけ~”講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 食中毒予防に向けた天然由来の新規殺菌料の探索と可能性.2019

    • Author(s)
      中口義次
    • Organizer
      BMSA北越拠点第三回セミナー「フードディフェンス最前線」
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 東南アジアで展開するフィールド型感染症研究:人・食・病原体.2018

    • Author(s)
      中口義次
    • Organizer
      海外学術調査フォーラムプログラム「フィールドサイエンスにおける生物・文化的多様性の危機と保護」地域別分科会(I. 大陸部東南アジア)
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 天然精油の食中毒菌に対する抗菌効果の探索と食品分野への利用.2018

    • Author(s)
      中口義次
    • Organizer
      平成30年度石川県立大学「シーズ発表会」×いしかわ大学連携インキュベータ「iBIRDセミナー」
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 未来を拓く天然素材の可能性:身近な精油の抗菌効果の探索と食品分野での利用に向けて.2018

    • Author(s)
      中口義次
    • Organizer
      第17回石川県立大学食品科学科公開セミナー「食品の安全性研究ー過去・現在・未来ー」
    • Related Report
      2018 Research-status Report
  • [Presentation] 天然精油の抗菌効果の探索と食品分野への利用の可能性2017

    • Author(s)
      中口義次
    • Organizer
      日本防菌防黴学会第44回年次大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] グローバルからグローカルへ:東南アジアにみる人・食・感染症のダイナミズム2017

    • Author(s)
      中口義次
    • Organizer
      第48回日本食品微生物学会学術セミナー
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 天然精油の食中毒菌に対する抗菌効果の評価とその有効濃度の検討2017

    • Author(s)
      荒岡 麗里奈、澤田恵実、西渕光昭、中口義次
    • Organizer
      第38回日本食品微生物学会学術総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 精油の食中毒菌に対する抗菌効果の探索とその有効濃度の評価2017

    • Author(s)
      荒岡 麗里奈、澤田 恵実、西渕 光昭、中口 義次
    • Organizer
      第113回日本食品衛生学会学術講演会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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