女性陸上短距離選手における自意識と食事記録法によるエネルギー摂取量の評価誤差との関連 Self-consciousness in Female Sprinters Is Associated with Reporting Error for Energy Intake Estimated from Food Records

この論文にアクセスする

この論文をさがす

著者

抄録

女性陸上短距離選手12名を対象に,自意識が食事調査の評価誤差に与える影響の有無について検討した。体重補正済みTEI(cTEI)は,二重標識水法で求めた総エネルギー消費量(TEE)と調査期間中の体重変動から算出し,同期間に実施した食事調査から求めたTEI(rTEI)と比較した。自意識の高低の評価には自意識尺度を用いた。cTEI(1,914±604 kcal/day)とrTEI(1,930±279 kcal/day)はTEE(2,392±376 kcal/day)よりも有意に低値であり,評価誤差のうち,記録誤差は+8.8±33.0%,食事量誤差は-20.4±19.1%であった。食事量誤差は12名全員が負の値であった。公的および私的自意識得点はそれぞれ58.3±7.8点,48.1±7.6点であった。自意識得点の高値群は低値群より,調査期間中の体重減少率が有意に大きく,cTEI,身体活動レベルが有意に低かった。記録誤差は2群間に有意差がみられ,高値群では6名全員が過大記録であり,低値群では6名中5名が過小記録であった。TEEやrTEI,食品群別摂取量,食事回数,PFCエネルギー比率に2群間で有意差はなかった。本研究により,女性陸上短距離選手において,自意識の高低が食事調査の評価誤差に影響している可能性が明らかとなった。

The aim of this study was to investigate the effect of self-consciousness in female sprinters on reporting error for total energy intake (TEI), which was estimated from food records and by the doubly labeled water (DLW) method. Twelve female sprinters participated. Calculated TEI (cTEI) was based on total energy expenditure (TEE) assessed by the DLW method and changes in body weight during the study period. Reported TEI (rTEI) was assessed based on food weight records. Self-consciousness was assessed using the self-consciousness scale for Japanese. cTEE (1,914±604 kcal/day) and rTEI (1,930±279 kcal/day) were significantly lower than TEE (2,392±376 kcal/day). Errors caused by misrecording and changes in intake were +8.8±33.0% and -20.4±19.1%, respectively. Public and private self-consciousness scores were 58.3±7.8 and 48.1±7.6, respectively. The high self-consciousness group showed a larger reduction in body weight and lower cTEI and physical activity level than the low self-consciousness group. There was a significant difference in recording error between the high and low self-consciousness groups. All 6 subjects in the high self-consciousness group over-recorded, while 5 of the 6 subjects in the low self-consciousness group under-recorded. No significant differences in TEE, rTEI, or dietary intake were observed between the two groups. Our results indicated that in female sprinters, self-consciousness contributed to error in estimation of TEI.

収録刊行物

  • 日本栄養・食糧学会誌 : Nippon eiy◆U014D◆ shokury◆U014D◆ gakkaishi = Journal of Japanese Society of Nutrition and Food Science

    日本栄養・食糧学会誌 : Nippon eiy◆U014D◆ shokury◆U014D◆ gakkaishi = Journal of Japanese Society of Nutrition and Food Science 66(2), 101-107, 2013-04-10

    Japan Society of Nutrition and Food Science

参考文献:  18件中 1-18件 を表示

各種コード

  • NII論文ID(NAID)
    10031167757
  • NII書誌ID(NCID)
    AN00311992
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    02873516
  • NDL 記事登録ID
    024703773
  • NDL 請求記号
    Z19-53
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ