Literature DB >> 17666136

Linear programming can help identify practical solutions to improve the nutritional quality of food aid.

Zo J Rambeloson1, Nicole Darmon, Elaine L Ferguson.   

Abstract

OBJECTIVES: To assess the nutritional quality of food aid delivered by food banks in France and to identify practical modifications to improve it.
DESIGN: National-level data were collected for all food aid distributed by French food banks in 2004, and its nutrient content per 2000 kcal was estimated and compared with French recommendations for adults. Starting with the actual donation and allowing new foods into the food aid donation, linear programming was used to identify the minimum changes required in the actual donation to achieve the French recommendations.
RESULTS: French food-bank-delivered food aid does not achieve the French recommendations for dietary fibre, ascorbic acid, vitamin D, folate, magnesium, docosahexaenoic acid, alpha-linolenic acid and the percentage of energy from saturated fatty acids. Linear programming analysis showed that these recommendations are achievable if more fruits, vegetables, legumes and fish were collected and less cheese, refined cereals and foods rich in fat, sugar and/or salt. In addition, new foods not previously collected are needed, particularly nuts, wholemeal bread and rapeseed oil. These changes increased the total edible weight (42%) and economic value (55%) of the food aid donation, with one-third of its edible weight coming from fruits and vegetables, one-third from staples, one-quarter from dairy products and approximately a tenth from meat/fish/eggs.
CONCLUSIONS: Important changes in the types and amounts of food collected will improve the nutritional quality of food-bank-delivered food aid in France. Such changes are recommended to improve the diets of deprived French populations.

Entities:  

Mesh:

Year:  2007        PMID: 17666136     DOI: 10.1017/S1368980007000511

Source DB:  PubMed          Journal:  Public Health Nutr        ISSN: 1368-9800            Impact factor:   4.022


  13 in total

1.  Energy allowances for solid fats and added sugars in nutritionally adequate U.S. diets estimated at 17-33% by a linear programming model.

Authors:  Matthieu Maillot; Adam Drewnowski
Journal:  J Nutr       Date:  2010-12-22       Impact factor: 4.798

2.  A conflict between nutritionally adequate diets and meeting the 2010 dietary guidelines for sodium.

Authors:  Matthieu Maillot; Adam Drewnowski
Journal:  Am J Prev Med       Date:  2012-02       Impact factor: 5.043

3.  Reducing the sodium-potassium ratio in the US diet: a challenge for public health.

Authors:  Adam Drewnowski; Matthieu Maillot; Colin Rehm
Journal:  Am J Clin Nutr       Date:  2012-07-03       Impact factor: 7.045

4.  Optimisation modelling to assess cost of dietary improvement in remote Aboriginal Australia.

Authors:  Julie Brimblecombe; Megan Ferguson; Selma C Liberato; Kerin O'Dea; Malcolm Riley
Journal:  PLoS One       Date:  2013-12-31       Impact factor: 3.240

5.  A survey of food bank operations in five Canadian cities.

Authors:  Valerie Tarasuk; Naomi Dachner; Anne-Marie Hamelin; Aleck Ostry; Patricia Williams; Elietha Bosckei; Blake Poland; Kim Raine
Journal:  BMC Public Health       Date:  2014-11-28       Impact factor: 3.295

6.  Taking dietary habits into account: A computational method for modeling food choices that goes beyond price.

Authors:  Rahmatollah Beheshti; Jessica C Jones-Smith; Takeru Igusa
Journal:  PLoS One       Date:  2017-05-25       Impact factor: 3.240

7.  Change in cost and affordability of a typical and nutritionally adequate diet among socio-economic groups in rural Nepal after the 2008 food price crisis.

Authors:  Nasima Akhter; Naomi Saville; Bhim Shrestha; Dharma S Manandhar; David Osrin; Anthony Costello; Andrew Seal
Journal:  Food Secur       Date:  2018-05-12       Impact factor: 3.304

Review 8.  A Review of the Use of Linear Programming to Optimize Diets, Nutritiously, Economically and Environmentally.

Authors:  Corné van Dooren
Journal:  Front Nutr       Date:  2018-06-21

9.  Nutritionally Optimized, Culturally Acceptable, Cost-Minimized Diets for Low Income Ghanaian Families Using Linear Programming.

Authors:  Esa-Pekka A Nykänen; Hanna E Dunning; Richmond N O Aryeetey; Aileen Robertson; Alexandr Parlesak
Journal:  Nutrients       Date:  2018-04-07       Impact factor: 5.717

10.  The German Food Bank System and Its Users-A Cross-Sectional Study.

Authors:  Anja Simmet; Peter Tinnemann; Nanette Stroebele-Benschop
Journal:  Int J Environ Res Public Health       Date:  2018-07-13       Impact factor: 3.390

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