『保健医療科学』 保健医療科学 2026 Vol.75 No.2 p.136-140
特集： 多様な主体によるプレコンセプションケアの推進
＜報告＞
職域における健康支援の新たな展開
川本和江
ライオン株式会社
New Developments in Workplace Health Support
KAWAMOTO Kazue
Lion Corporation
＜抄録＞
持続的な企業価値向上を目指す人的資本経営において，プレコンセプションケア（PCC）の視点を取り入れた実践的な職域支援の事例を報告する．事例 1 では，多職種連携による「給食委員会」を組織し，スマートミール認証の取得および口腔健康の研究部門と共創した「咀嚼力アップランチ」の提供により食環境へ介入した．事例 2 では，新入社員研修に生物学的性差に基づく健康教育（性差リテラシー研修）を導入した．これらを介入前後の喫食データやアンケートにより評価した．その結果，食環境介入ではスマートミールの三ツ星認証を取得した．特筆すべきは，ヘルシーメニューでありながら約 8 割という高い受容性を獲得し，総提供数の 20％を占めるに至った点である．加えて，咀嚼力アップメニューにより，69％に従業員の口腔健康への関心向上が認められた．性差教育では，研修後の知識理解度が 95％に高まり，男女問わず職場環境改善への積極的関与と心理的安全性の醸成が確認された．本報告のような食環境（ハード）と教育（ソフト）の両輪によるアプローチは，若年層のセルフケア向上と組織のヘルスリテラシー向上に寄与する．これらの取り組みは単なる福利厚生を超え，将来の労働損失抑制と次世代への投資を両立させる「戦略的健康経営」の実装モデルとなり得る．今後は，介入による中長期的な健康アウトカムと経済的インパクトを定量的に検証し，持続可能な職域PCC支援の標準化を目指す．
キーワード：プレコンセプションケア，人的資本経営，性差教育，食環境介入，多職種連携
Abstract
This report presents two cases of occupational health support incorporating preconception care (PCC)forming part of human capital management aimed at sustained corporate value enhancement. In Case 1, a “meal committee” involving multidisciplinary collaboration was established to improve the food environment, including Smart Meal certification and the introduction of a “chewing power-enhancing lunch” that was co-developed with the oral health research department. In Case 2, health education addressing biological sex differences (sex differences awareness training) was integrated into new employee orientation.Outcomes were assessed using dietary intake data and pre- and post-intervention questionnaires. The food environment intervention achieved Smart Meal three-star certification and attained an acceptance rate of approximately 80% despite featuring a health-focused menu, ultimately accounting for 20% of all meals provided. The chewing power-enhancing menu increased interest in oral health among 69% of employees.Following sex differences awareness training, knowledge comprehension improved to 95%, and active engagement in workplace environment improvement and a sense of psychological safety were observed both among male and female employees. This combined approach—integrating food environment intervention (hardware) with educational programming (software)—enhanced self-care among young workers and strengthened organizational health awareness. These initiatives extend beyond employee benefits and serve as an implementation model for “strategic health management” that simultaneously addresses future labor loss prevention and investment in the next generation.Future activities will aim to quantitatively verify the medium- to long-term health outcomes and economic impact of these interventions and to standardize sustainable occupational PCC support.
keywords : reconception care, human capital management, sex difference education, food environment intervention, interdisciplinary collaboration
(accepted for publication, March 4, 2026)