Journal of Shanghai University(Natural Science Edition) ›› 2018, Vol. 24 ›› Issue (4): 583-591.doi: 10.12066/j.issn.1007-2861.1842

• Research Articles • Previous Articles     Next Articles

Modeling and algorithm implementation of dietary nutrition optimization for diabetic patients

KONG Weijian1,2, WANG Yongfang1(), TONG Zilei2, ZHANG Hongguang3   

  1. 1. School of Communication and Information Engineering, Shanghai University, Shanghai 200444, China
    2. Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 200135, China
    3. Shanghai Carelinker Medical Technology Co., Ltd., Shanghai 200443, China
  • Received:2016-09-22 Online:2018-08-31 Published:2018-08-31
  • Contact: WANG Yongfang E-mail:yfw@shu.edu.cn

Abstract:

A diabetic's nutritional diet program designed according to the patient's condition is a premise for effective control of blood glucose. In view of the demand of individualized nutrition therapy for diabetes patients, a multi-objective optimization model is established to meet the requirements of patients with different genders, heights, weights, ages and blood glucose levels. The model and the algorithm are validated in a specific experiment. The results show that nutrition of designed recipes is balanced, and weights of the ingredients are reasonable so that nutritional needs of the patients can be met. The model and the algorithm are effective and feasible, with improved precision of diabetes nutrition recipe design.

Key words: diabetes, nutritional diet, non-dominated sorting genetic algorithm Ⅱ (NSGA-Ⅱ), multi-objective optimization

CLC Number: