基于线性规划的饮食选择与合理营养计划分析

Tanzila Yeasmin Nilu, Shek Ahmed, Hashnayne Ahmed
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引用次数: 0

摘要

线性规划是一种在数学模型中获得最有效结果或优化目标函数(如最大利润或最低成本)的优化技术,其需求由称为约束的线性关系表示。在本文中,我们讨论了在各种现实生活中的决策问题、决策、工作等中制定lp模型的基本和详细技术。在人体内,不健康的饮食会导致许多与营养有关的疾病。有时候,合理的饮食成本超出了一个人的极限,这影响了我们制定一个基于预算友好型饮食的营养模式。我们的目标是考虑到所需的营养价值,将总成本降到最低。为了构建研究,我们取了一些营养成分的标准值来计算预算友好值。对于大多数具有大量决策变量和约束的现实模型,通过手工计算来解决是相当困难的,这意味着使用AMPL(一种数学编程语言)编码来获得最佳结果。对于本研究中使用的计算机技术而言,变量和约束的数量并不重要。本研究为在有限的成本下优化特定人群的营养提供了一些饮食计划的标准值。
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Analysis of Diet Choice towards a Proper Nutrition Plan by Linear Programming
Linear Programming is an optimization technique to attain the most effective outcome or optimize the objective function (like maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships called the constraints. In this paper, we have discussed fundamental and detailed techniques of formulating LPs models in various real-life decision problems, decisions, works, etc. In the human body, an unhealthy diet can cause a lot of nutrition-related diseases. Sometimes, having a proper diet costs beyond one’s limit and it affects us to develop a diet based budget-friendly nutrition model. Our goal is to minimize the total cost considering the required amount of nutrition values required. To construct the study we took some standard values of nutrition ingredients to compute the budget-friendly values. It's quite hard to resolve most of the real-life models with a large number of decision variables & constraints by hand calculations implies the use of AMPL (A Mathematical Programming Language) coding to get the optimal result. The number of variables & constraints isn't mattered in any respect for the computer techniques used in this study. This study results in some standard values of diet plan for optimizing the nutrition for a particular person with limited costs.
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