Sundarbans森林依存コミュニティにおける食事の多様性:有病率、決定要因、および生活への影響
Md Tanvir Hossain1, Tunvir Ahamed Shohel1, Md Nasif Ahsan2
1Sociology Discipline, Social Science School, Khulna University, Khulna, Bangladesh.
PloS one
|February 11, 2026
まとめ
Sundarbansマングローブ林資源依存コミュニティ(SMFRDC)における食事の多様性は、教育、複数の職業、および資産によって影響されます。脆弱性と食料不安は食事に悪影響を与えるため、栄養改善のための適切な戦略が必要です。
科学分野:
- 生態学および環境科学;公衆衛生および栄養;社会経済学
背景:
- Sundarbansマングローブ林資源は、バングラデシュとインドのコミュニティの生活を支えています。;依存コミュニティの世帯の食事の多様性に対するSundarbansの影響は、十分に研究されていません。
研究 の 目的:
- Sundarbansマングローブ林資源依存コミュニティ(SMFRDC)における食事の多様性の有病率と決定要因を評価すること。;生活の質に影響を与える要因を理解するために、持続可能な生活アプローチを適用すること。
主な方法:
- バングラデシュの3つの沿岸地区(Khulna、Satkhira、Bagerhat)で実施された横断調査。;2023年に多段層化無作為抽出法で選択された782世帯への構造化面接。;1標本二項検定および二項ロジスティック回帰を含む統計分析。
主要な成果:
- Shyamnagar Upazilaの蜂蜜収集者と世帯は、より高い食事の多様性を示しました。;より高い教育と複数の季節的職業は、多様な食事と正の関係がありました。;世帯資産と生活資本(社会的、自然的、財政的、政治的)は食事の多様性と正の相関を示しましたが、人的資本と物的資本は負の関連性を示しました。物理的脆弱性と食料不安は食事の多様性に悪影響を及ぼしました。
結論:
- 持続可能でタンパク質が豊富な食事のためには、代替の生活様式(例:気候スマート農業)、地元の食品消費意識、および食料援助プログラムを促進する文脈に応じた戦略が不可欠です。;持続可能な生活アプローチの枠組み内で、脆弱性、資産、政策、および生活戦略に対処することは、沿岸バングラデシュにおける食事の多様性と幸福を改善するために不可欠です。
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