一种基于知识图谱的健康饮食推荐方法研究
A Method of Recommending Healthy Diet Based on Knowledge Graph

本文提出了一种基于知识图谱的健康饮食推荐方法，旨在解决健康意识日益增强的人们对于健康饮食的需求。基于知识图谱的健康饮食推荐方法，主要包括以下三个方面：一是考虑地域差异，餐厅菜谱的选择需要根据不同地区的文化和气候情况进行调整；二是针对不同年龄层次结构的人群，推荐不同的菜肴和营养成分组合，以满足不同阶段的营养需求；三是考虑因季而食。不同季节食物的选择和搭配也会对健康产生不同的影响。因此，本文将季节因素纳入到健康饮食推荐中，为用户提供更加科学、全面的饮食建议。基于知识图谱的健康饮食推荐方法，与传统饮食推荐方法相比具有更好的表现。该方法能够根据用户的需求和特点，为其推荐符合健康饮食要求的菜肴，提供个性化的饮食解决方案。此外，该方法还具有良好的拓展性，可适应于不同的饮食习惯和流行病学特征。
This paper proposes a healthy diet recommendation method based on knowledge graph, which aims to address the demand of health conscious people for healthy diet. The recommendation method of healthy diet based on knowledge graph mainly includes the following three aspects: First, considering regional differences, the selection of restaurant recipes should be adjusted according to the cultural and climatic conditions of different regions; Second, for people of different age hierar-chies, different dishes and nutrient composition combinations are recommended to meet the nutri-tional needs of different stages. The third is to consider seasonal eating. Food choices and combina-tions in different seasons can also have different effects on health. Therefore, this paper incorpo-rates seasonal factors into healthy diet recommendations to provide users with more scientific and comprehensive dietary recommendations. The healthy diet recommendation method based on knowledge graph has better performance than the traditional diet recommendation method. Ac-cording to the needs and characteristics of users, the method can recommend dishes that meet the requirements of healthy diet, and provide personalized diet solutions. In addition, the method has good extensibility and can be adapted to different dietary habits and epidemiological characteris-tics.