A Nutrition Adviser's Menu Planning for a Client Using a Linear Optimization Model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F17%3AA1901UZU" target="_blank" >RIV/61988987:17310/17:A1901UZU - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Nutrition Adviser's Menu Planning for a Client Using a Linear Optimization Model

Popis výsledku v původním jazyce

This paper presents a new linear optimization model which improves a nutritional adviser?s work and prevents mistakes when preparing a diet plan for a client manually. The model takes the client?s favourite or the adviser?s recommended recipes into account, prevents unbalanced nutrition, respects the client?s eating habits and habits of measuring when cooking, ensures recommendations for people from the Czech Republic and prevents wasting food items. The model also ensures that the client?s daily recommended intake of nutrients is met, that certain nutrients are balanced in proportion when applicable, and that the energy intake is distributed during the whole day. The model involves linear constraints to ensure that two incompatible recipes are not used in the same meal and that a recipe is not used in an incompatible meal. A corresponding balanced feeding plan is produced for the client for several days. The solution will yield particular recipes for particular days with the exact amounts of the food items used. The final dietary plan for the client is optimal.

Název v anglickém jazyce

A Nutrition Adviser's Menu Planning for a Client Using a Linear Optimization Model

Popis výsledku anglicky

This paper presents a new linear optimization model which improves a nutritional adviser?s work and prevents mistakes when preparing a diet plan for a client manually. The model takes the client?s favourite or the adviser?s recommended recipes into account, prevents unbalanced nutrition, respects the client?s eating habits and habits of measuring when cooking, ensures recommendations for people from the Czech Republic and prevents wasting food items. The model also ensures that the client?s daily recommended intake of nutrients is met, that certain nutrients are balanced in proportion when applicable, and that the energy intake is distributed during the whole day. The model involves linear constraints to ensure that two incompatible recipes are not used in the same meal and that a recipe is not used in an incompatible meal. A corresponding balanced feeding plan is produced for the client for several days. The solution will yield particular recipes for particular days with the exact amounts of the food items used. The final dietary plan for the client is optimal.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10103 - Statistics and probability

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Polytechnica Hungarica

ISSN

1785-8860

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

16

Strana od-do

121-137

Kód UT WoS článku

000426127200008

EID výsledku v databázi Scopus

2-s2.0-85042297191