慢性病是危害人類健康最主要的因素之一，包括了諸多的相關疾病，例如癌症、心血管疾病、中風、糖尿病、高血壓、以及慢性呼吸疾病等。也由於慢性疾病無法透過西醫根治，因此透過均衡的營養、健康的生活狀態和適當的運動來調節身體，使其逐漸從亞健康狀態恢復到健康狀態。均衡的營養是維持身體健康的重要因素，許多營養素都參與維持身體的正常免疫力。如果缺乏某些營養素，就有可能導致人體的免疫力下降，難以抵抗細菌或病毒的入侵，造成感染風險。隨著慢性病的增加、亞健康族群增多、以及社會老齡化，大家的健康意識也增強，對營養保健食品的需求也增加。
台灣的營養保健食品市場早已陷入紅海，面對市面上的琳瑯滿目營養保健食品，消費者卻不知道該從何著手。消費者在選購營養保健食品時，常常面臨的問題是不知道該吃什麼樣的營養保健品，應該什麼時候吃以及吃多少量。因此，本研究藉由透過分析消費者對於營養保健食品的具體需求，提出精準營養管理的價值主張，藉由G公司的HK個案分析、行銷策略為主要研究範圍，為台灣的健康管理產業提供一些經營上的策略建議。

Chronic diseases are one of the most important factors that endanger human health， including many related diseases， such as cancer， cardiovascular diseases， stroke， diabetes， high blood pressure， and chronic respiratory diseases. People are faced with many chronic diseases and they cannot be cured by Medicine. However， the body can be adjusted through balanced nutrition， healthy living conditions and appropriate exercise， so that it can gradually recover from a sub-healthy state to a healthy state. Balanced nutrition is an important factor in maintaining health， and many nutrients are involved in maintaining the immunity. If certain nutrients are lacking， it may lead to a decline in the body’s immunity， making it difficult to resist the invasion of bacteria or viruses， resulting in the risk of infection. With the increase of chronic diseases， the increase of sub-health groups， and the aging of society， the demand for nutraceuticals has increased. This makes the world’s nutraceuticals market continue to rise.
Taiwan’s nutraceuticals market has been plunged into the Red Sea. Although there are a large number of nutraceuticals on the market， consumers do not know how to select. When purchasing nutraceuticals， consumers often face problems such as what nutraceuticals they should to eat， when and how much they should eat. Therefore， this study uses the value proposition by analyzing the specific needs of consumers for nutraceuticals. With the HK case analysis and marketing strategy of G company as the research scope， this study provides some insights for Taiwan’s health management industry for business operations and marketing strategies.

中文文獻
曾光華， 饒怡雲 （2016）。 行銷學原理，前程文化。
戴國良（2016）。 行銷管理: 實戰指南與精華理論，鼎茂圖書。
侯勝宗. （2012）。見所未見: 詮釋性個案研究方法探索，組織與管理， 5（1）， 111-153。
华金中 （2017）。精準营养在健康管理中的应用，中国营养学会第十次特殊营养学术会议论文集。
李思壯（2013）。 價值主張契合度與價值共創行為關係之研究，博士論文.
林建煌（2008）。行銷管理（第四版）， 華泰文化事業股份有限公司.。
林佩璇（2000）。個案研究及其在教育研究上的應用，中正大學教育學研究所主編，質的研究方法，麗文文化。
丘宏昌， 王儒瑩， 馬維揚（2006）。 關係行銷與營運績效關係之研究-以竹科半導體廠商為例，輔仁管理評論， 第13卷12期，頁 141-160。
丘宏昌， 謝依靜， 唐運佳（2018）。 服務行銷與管理， 雙葉書廊。
邱憶惠（1999）。個案研究: 質化取向， 國立高雄師範大學教育系教育研究， 第7期， 頁 113-127。
謝文雀， 紀舒哲， 胡同來， 田方治 （2010）。通路權力， 通路氣候及通路策略對通路績效影響研究-以彩妝業實證，行銷評論，第7卷第4期， 頁423-445。
新浪醫藥新聞（2017），資料來源：https://med.sina.com/article_detail_103_2_38920.html#:~:text=%E7%BE%8E%E5%9B%BD%E7%96%BE%E7%97%85%E6%8E%A7%E5%88%B6%E5%92%8C%E9%A2%84%E9%98%B2，%E8%80%97%E8%B5%844.2%E4%B8%87%E4%BA%BF%E7%BE%8E%E5%85%83%E3%80%82
英文文獻
Aaker, D. A. (1996). Measuring brand equity across products and markets. California management review, 38(3).
Bowman, C., and Ambrosini, V. (2000). Value creation versus value capture: towards a coherent definition of value in strategy. British journal of management, 11(1), 1-15.
Doz, Y. L., and Hamel, G. (2001). Alliance Advantage, the art of creating value through partnering. Supply Chain Management: An International Journal.
Khan, R. A., Elhassan, G. O., and Qureshi, K. A. (2014). Nutraceuticals: In the treatment and prevention of diseases-an overview. The Pharma Innovation, 3(10), 47.
Kotler, P. (2003). Marketing insights from A to Z: 80 concepts every manager needs to know. John Wiley and Sons.
Lanning, M. J., and Michaels, E. G. (1988). A business is a value delivery system. McKinsey staff paper, 41.
Lindič, J., and Da Silva, C. M. (2011). Value proposition as a catalyst for a customer focused innovation. Management Decision.
Market Analysis Report (2020), Access from: https://www.grandviewresearch.com/industry-analysis/nutraceuticals-market#:~:text=The%20global%20nutraceutical%20market%20size%20was%20estimated%20at%20USD%20382.5，USD%20412.7%20billion%20in%202020.andtext=The%20global%20nutraceutical%20market%20is%20expected%20to%20grow%20at%20a，USD%20722.5%20billion%20by%202027.
Merriam, S. B. (1988). Case study research in education: A qualitative approach. Jossey-Bass.
Moore, C. (2004). Declaring Victory: toward a new value proposition for business design. Design Management Review, 15(2), 10-16.
Osterwalder, A., and Pigneur, Y. (2010). Business model canvas. Self published. Last.
Rintamäki, T., Kuusela, H., and Mitronen, L. (2007). Identifying competitive customer value propositions in retailing. Managing Service Quality: An International Journal.
Sarin, S. (2010). Value Proposition. Wiley International Encyclopedia of Marketing.
Yin, R. K. (2003). Designing case studies. Qualitative Research Methods, 359-386.