Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats

Yuko Sakakibara, Shogo Sato, Ken Shirato, Natsuko Arai, Shoko Aritoshi, Naho Ogawa-Nakata, Yu Kawashima, Yui Someya, Shunta Akimoto, Manabu Jinde, Akira Shiraishi, Hisashi Ideno, Kaoru Tachiyashiki, Kazuhiko Imaizumi

    Research output: Contribution to journalArticle

    Abstract

    The aim of this study was to elucidate whether dietary zinc-deficiency and its recovery play a role in controlling autonomic thermoregulation. We investigated the effects of dietary zinc-deficiency and its recovery on autonomic thermoregulation by measuring the rectal temperature, an index of deep body temperature. The weaned male Sprague Dawley rats were randomly divided into the dietary zinc-deficient diet (0.6 mg zinc/kg diet) group and the control diet (35.2 mg zinc/kg diet) group, and were fed for 4 weeks. In the recovery period, the rats of two groups were fed with the control diet for 3 weeks. The rectal temperature was significantly decreased throughout the period of zinc-deficiency and the hypothermic responses during the experimental period were recovered to the control group levels at least within 1 week in the recovery process from dietary zinc-deficiency. These results suggest that the deep temperature in rats was clearly associated with the dietary zinc intake levels.

    Original languageEnglish
    Pages (from-to)681-685
    Number of pages5
    JournalJournal of Toxicological Sciences
    Volume36
    Issue number5
    DOIs
    Publication statusPublished - 2011

    Fingerprint

    Thermogenesis
    Zinc
    Rats
    Nutrition
    Recovery
    Diet
    Body Temperature Regulation
    Temperature
    Control Groups
    Body Temperature
    Sprague Dawley Rats

    Keywords

    • Dietary zinc-deficiency and its recovery
    • Dietary zinc-deficiency induced hypothermia
    • Plasma zinc
    • Rat
    • Rectal temperature

    ASJC Scopus subject areas

    • Toxicology

    Cite this

    Sakakibara, Y., Sato, S., Shirato, K., Arai, N., Aritoshi, S., Ogawa-Nakata, N., ... Imaizumi, K. (2011). Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats. Journal of Toxicological Sciences, 36(5), 681-685. https://doi.org/10.2131/jts.36.681

    Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats. / Sakakibara, Yuko; Sato, Shogo; Shirato, Ken; Arai, Natsuko; Aritoshi, Shoko; Ogawa-Nakata, Naho; Kawashima, Yu; Someya, Yui; Akimoto, Shunta; Jinde, Manabu; Shiraishi, Akira; Ideno, Hisashi; Tachiyashiki, Kaoru; Imaizumi, Kazuhiko.

    In: Journal of Toxicological Sciences, Vol. 36, No. 5, 2011, p. 681-685.

    Research output: Contribution to journalArticle

    Sakakibara, Y, Sato, S, Shirato, K, Arai, N, Aritoshi, S, Ogawa-Nakata, N, Kawashima, Y, Someya, Y, Akimoto, S, Jinde, M, Shiraishi, A, Ideno, H, Tachiyashiki, K & Imaizumi, K 2011, 'Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats', Journal of Toxicological Sciences, vol. 36, no. 5, pp. 681-685. https://doi.org/10.2131/jts.36.681
    Sakakibara Y, Sato S, Shirato K, Arai N, Aritoshi S, Ogawa-Nakata N et al. Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats. Journal of Toxicological Sciences. 2011;36(5):681-685. https://doi.org/10.2131/jts.36.681
    Sakakibara, Yuko ; Sato, Shogo ; Shirato, Ken ; Arai, Natsuko ; Aritoshi, Shoko ; Ogawa-Nakata, Naho ; Kawashima, Yu ; Someya, Yui ; Akimoto, Shunta ; Jinde, Manabu ; Shiraishi, Akira ; Ideno, Hisashi ; Tachiyashiki, Kaoru ; Imaizumi, Kazuhiko. / Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats. In: Journal of Toxicological Sciences. 2011 ; Vol. 36, No. 5. pp. 681-685.
    @article{7133b6b84c4d4703a21fd9564f4f969c,
    title = "Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats",
    abstract = "The aim of this study was to elucidate whether dietary zinc-deficiency and its recovery play a role in controlling autonomic thermoregulation. We investigated the effects of dietary zinc-deficiency and its recovery on autonomic thermoregulation by measuring the rectal temperature, an index of deep body temperature. The weaned male Sprague Dawley rats were randomly divided into the dietary zinc-deficient diet (0.6 mg zinc/kg diet) group and the control diet (35.2 mg zinc/kg diet) group, and were fed for 4 weeks. In the recovery period, the rats of two groups were fed with the control diet for 3 weeks. The rectal temperature was significantly decreased throughout the period of zinc-deficiency and the hypothermic responses during the experimental period were recovered to the control group levels at least within 1 week in the recovery process from dietary zinc-deficiency. These results suggest that the deep temperature in rats was clearly associated with the dietary zinc intake levels.",
    keywords = "Dietary zinc-deficiency and its recovery, Dietary zinc-deficiency induced hypothermia, Plasma zinc, Rat, Rectal temperature",
    author = "Yuko Sakakibara and Shogo Sato and Ken Shirato and Natsuko Arai and Shoko Aritoshi and Naho Ogawa-Nakata and Yu Kawashima and Yui Someya and Shunta Akimoto and Manabu Jinde and Akira Shiraishi and Hisashi Ideno and Kaoru Tachiyashiki and Kazuhiko Imaizumi",
    year = "2011",
    doi = "10.2131/jts.36.681",
    language = "English",
    volume = "36",
    pages = "681--685",
    journal = "Journal of Toxicological Sciences",
    issn = "0388-1350",
    publisher = "Japanese Society of Toxicological Sciences",
    number = "5",

    }

    TY - JOUR

    T1 - Dietary zinc-deficiency and its recovery responses in the thermogenesis of rats

    AU - Sakakibara, Yuko

    AU - Sato, Shogo

    AU - Shirato, Ken

    AU - Arai, Natsuko

    AU - Aritoshi, Shoko

    AU - Ogawa-Nakata, Naho

    AU - Kawashima, Yu

    AU - Someya, Yui

    AU - Akimoto, Shunta

    AU - Jinde, Manabu

    AU - Shiraishi, Akira

    AU - Ideno, Hisashi

    AU - Tachiyashiki, Kaoru

    AU - Imaizumi, Kazuhiko

    PY - 2011

    Y1 - 2011

    N2 - The aim of this study was to elucidate whether dietary zinc-deficiency and its recovery play a role in controlling autonomic thermoregulation. We investigated the effects of dietary zinc-deficiency and its recovery on autonomic thermoregulation by measuring the rectal temperature, an index of deep body temperature. The weaned male Sprague Dawley rats were randomly divided into the dietary zinc-deficient diet (0.6 mg zinc/kg diet) group and the control diet (35.2 mg zinc/kg diet) group, and were fed for 4 weeks. In the recovery period, the rats of two groups were fed with the control diet for 3 weeks. The rectal temperature was significantly decreased throughout the period of zinc-deficiency and the hypothermic responses during the experimental period were recovered to the control group levels at least within 1 week in the recovery process from dietary zinc-deficiency. These results suggest that the deep temperature in rats was clearly associated with the dietary zinc intake levels.

    AB - The aim of this study was to elucidate whether dietary zinc-deficiency and its recovery play a role in controlling autonomic thermoregulation. We investigated the effects of dietary zinc-deficiency and its recovery on autonomic thermoregulation by measuring the rectal temperature, an index of deep body temperature. The weaned male Sprague Dawley rats were randomly divided into the dietary zinc-deficient diet (0.6 mg zinc/kg diet) group and the control diet (35.2 mg zinc/kg diet) group, and were fed for 4 weeks. In the recovery period, the rats of two groups were fed with the control diet for 3 weeks. The rectal temperature was significantly decreased throughout the period of zinc-deficiency and the hypothermic responses during the experimental period were recovered to the control group levels at least within 1 week in the recovery process from dietary zinc-deficiency. These results suggest that the deep temperature in rats was clearly associated with the dietary zinc intake levels.

    KW - Dietary zinc-deficiency and its recovery

    KW - Dietary zinc-deficiency induced hypothermia

    KW - Plasma zinc

    KW - Rat

    KW - Rectal temperature

    UR - http://www.scopus.com/inward/record.url?scp=80053555862&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=80053555862&partnerID=8YFLogxK

    U2 - 10.2131/jts.36.681

    DO - 10.2131/jts.36.681

    M3 - Article

    VL - 36

    SP - 681

    EP - 685

    JO - Journal of Toxicological Sciences

    JF - Journal of Toxicological Sciences

    SN - 0388-1350

    IS - 5

    ER -