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Updated: Jul 8, 2026
06:21
Concept Development and Use of an Automated Food Intake and Eating Behavior Assessment Method
Published on: February 19, 2021
Human-Centered Innovation: Precision Nutrition and the Future of Food
Shanshan Zhang1, Yonggan Sun1, Jiaqi Jiang1
1State Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology, Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang, China.
Summary
Precision nutrition uses artificial intelligence (AI) and food innovation to create personalized dietary plans. This human-centered framework integrates individual data for tailored recommendations, considering real-life factors for practical application.
Area of Science:
- Nutritional Science
- Biotechnology
- Human-Computer Interaction
Background:
- Traditional nutrition advice is often generalized, lacking personalization.
- Implementing precision nutrition requires addressing individual complexities and real-world constraints.
Purpose of the Study:
- To propose a human-centered framework for precision nutrition implementation.
- To highlight the roles of artificial intelligence (AI), food innovation, and human agency.
Main Methods:
- Integrating multidimensional data (clinical phenotypes, multi-omics, lifestyle, personal context) for AI-driven health assessment.
- Developing AI algorithms to predict dietary responses and personalize recommendations.
- Incorporating human agency by offering diverse dietary options that fit individual routines and preferences.
Main Results:
- AI can identify regulatory needs and predict optimal supplementation based on individual data.
- A human-centered approach ensures recommendations are practical, considering habits, finances, and emotions.
- Food innovation and technological advancements can create diverse delivery formats and service models.
Conclusions:
- Precision nutrition requires a holistic, human-centered approach combining AI, food science, and individual autonomy.
- Successful implementation hinges on translating scientific advances into accessible, sustainable dietary strategies for daily life.
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