書誌事項
- タイトル別名
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- An Investigation of Actual Supply Condition under School Lunch in Osaka Prefecture, with Respect to Fat and Vitamin E
- オオサカ フカ ノ ガッコウ キュウショク ニ オケル シボウ オヨビ ビタミン E ノ キョウキュウ ジッタイ ニ ツイテ
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On the basis of the school lunch menus in the three cities in Osaka prefecture, a supply of fat, fatty acids and vitamin E was calculated according to the "Fat soluble nutrient composition in Japan". There was no difference in supply conditions with respect to fats, fatty acids and vitamin E among three cities. 1) Energy percent occupied by fat supply was 31.2%. According to the standard energy percent from fat (25〜30%), only 32 of 99 samples were within the standard range, while 52 exceeded the range and 7 showed more than 40% on the energy ratio. 2) The main sources of fat supply consisted of 35%,18% and 19% from milk, oil and meat respectively, and those occupied 72% of total fat supply. Additionally, milk and meat formed 75% of total supply of the saturated fatty acids. Energy supply from poly-unsaturated fatty acid (PUFA) was 20% of that from total fat. The ratio of saturated, mono-unsaturated and poly-unsaturated fatty acids was 1.2:1.0:0.6 on the fatty-acid composition, and that differed from the Japanese dietary standard ratio of 1:1.5:1. 3) Vitamin E supply was 2.2 mg per a lunch, which is 37% of 6 mg(daily dose) corresponding to the Japanese recommended dose as adjusted with age. The vitamin E/PUFA ratio was 0.57.
収録刊行物
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- ビタミン
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ビタミン 73 (3), 149-153, 1999
公益社団法人 日本ビタミン学会
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詳細情報 詳細情報について
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- CRID
- 1390282680739274240
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- NII論文ID
- 110002843692
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- NII書誌ID
- AN00207833
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- ISSN
- 2424080X
- 0006386X
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- NDL書誌ID
- 4687273
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可