W. James, M. Nelson, and A. Ralph, Socioeconomic determinants of health: The contribution of nutrition to inequalities in health, BMJ, vol.314, issue.7093, pp.1545-1549, 1997.
DOI : 10.1136/bmj.314.7093.1545

J. Boyd and O. Food, Health and Income: Report on a Survey of Adequacy of Diet in Relation to Income, p.71, 1936.

G. Orwell, The Road to Wigan Pier. London: Victor Gollancz Ltd, p.86, 1937.

D. Wang, C. Leung, and Y. Li, Trends in Dietary Quality Among Adults in the United States, 1999 Through 2010, JAMA Internal Medicine, vol.174, issue.10, pp.1587-1595, 1999.
DOI : 10.1001/jamainternmed.2014.3422

A. Drewnowski and S. Specter, Poverty and obesity: the role of energy density and energy costs, The American Journal of Clinical Nutrition, vol.299, issue.1, pp.6-16, 2004.
DOI : 10.1126/science.1079857

M. Mccrory, E. Saltzman, and B. Rolls, A twin study of the effects of energy density and palatability on energy intake of individual foods, Physiology & Behavior, vol.87, issue.3, pp.451-459, 2006.
DOI : 10.1016/j.physbeh.2004.10.025

L. Lissner, D. Levitsky, and B. Strupp, Dietary fat and the regulation of energy intake in human subjects, The American Journal of Clinical Nutrition, vol.46, issue.6, pp.886-892, 1987.
DOI : 10.1093/ajcn/46.6.886

B. Rolls and E. Bell, Intake of fat and carbohydrate: role of energy density, European Journal of Clinical Nutrition, vol.53, issue.S1, pp.166-173, 1999.
DOI : 10.1038/sj.ejcn.1600757

A. Drewnowski, Energy Density, Palatability, and Satiety: Implications for Weight Control, Nutrition Reviews, vol.67, issue.suppl, pp.347-353, 1998.
DOI : 10.1111/j.1753-4887.1992.tb01341.x

A. Drewnowski, Fat and Sugar: An Economic Analysis, The Journal of Nutrition, vol.22, issue.3, pp.838-840, 2003.
DOI : 10.1146/annurev.publhealth.22.1.293

A. Drewnowski, The Real Contribution of Added Sugars and Fats to Obesity, Epidemiologic Reviews, vol.29, issue.1, pp.160-171, 2007.
DOI : 10.1093/epirev/mxm011

J. Ledikwe, H. Blanck, and K. Kettel, Dietary energy density is associated with energy intake and weight status in US adults, The American Journal of Clinical Nutrition, vol.56, issue.6, pp.1362-1368, 2006.
DOI : 10.1136/bmj.311.7011.986

K. Northstone and P. Emmett, Dietary patterns of men in ALSPAC: associations with socio-demographic and lifestyle characteristics, nutrient intake and comparison with women's dietary patterns, European Journal of Clinical Nutrition, vol.24, issue.9, pp.978-986, 2010.
DOI : 10.1080/07315724.2005.10719452

A. Malon, V. Deschamps, and B. Salanave, Compliance with French Nutrition and Health Program Recommendations Is Strongly Associated with Socioeconomic Characteristics in the General Adult Population, Journal of the American Dietetic Association, vol.110, issue.6, pp.848-856, 2010.
DOI : 10.1016/j.jada.2010.03.027

C. Estaquio, N. Druesne-pecollo, and P. Latino-martel, Socioeconomic Differences in Fruit and Vegetable Consumption among Middle-Aged French Adults: Adherence to the 5 A Day Recommendation, Journal of the American Dietetic Association, vol.108, issue.12, pp.2021-2030, 2008.
DOI : 10.1016/j.jada.2008.09.011

T. Lallukka, M. Laaksonen, and O. Rahkonen, Multiple socio-economic circumstances and healthy food habits, European Journal of Clinical Nutrition, vol.13, issue.9, pp.701-710, 2007.
DOI : 10.5271/sjweh.2078

P. Mullie, P. Clarys, and M. Hulens, Dietary patterns and socioeconomic position, European Journal of Clinical Nutrition, vol.82, issue.3, pp.231-238, 2010.
DOI : 10.7205/MILMED-D-00-1409

J. Harrington, A. Fitzgerald, and R. Layte, Sociodemographic, health and lifestyle predictors of poor diets, Public Health Nutrition, vol.71, issue.12, pp.2166-2175, 2011.
DOI : 10.1186/1471-2458-8-210

S. Mcnaughton, K. Ball, and D. Crawford, An Index of Diet and Eating Patterns Is a Valid Measure of Diet Quality in an Australian Population, The Journal of Nutrition, vol.83, issue.1, pp.86-93, 2008.
DOI : 10.1093/ajcn/76.4.889

A. Kant and B. Graubard, Secular trends in the association of socio-economic position with self-reported dietary attributes and biomarkers in the US population: National Health and Nutrition Examination Survey (NHANES) 1971?, Public Health Nutr, vol.10, pp.158-167, 1975.

S. Raffensperger, M. Kuczmarski, and L. Hotchkiss, Effect of Race and Predictors of Socioeconomic Status on Diet Quality in the HANDLS Study Sample, Journal of the National Medical Association, vol.102, issue.10, pp.923-930, 2010.
DOI : 10.1016/S0027-9684(15)30711-2

N. Darmon, E. Ferguson, and A. Briend, A Cost Constraint Alone Has Adverse Effects on Food Selection and Nutrient Density: An Analysis of Human Diets by Linear Programming, The Journal of Nutrition, vol.79, issue.12, pp.3764-3771, 2002.
DOI : 10.1016/S0002-8223(01)00052-9

N. Darmon, E. Ferguson, and A. Briend, Do economic constraints encourage the selection of energy dense diets?, Appetite, vol.41, issue.3, pp.315-322, 2003.
DOI : 10.1016/S0195-6663(03)00113-2

P. Butler, Britain in nutrition recession as food prices rise and incomes shrink. The Guardian, 2012.

M. Mcallister, K. Baghurst, and S. Record, Financial costs of healthful eating: A comparison of three different approaches, Journal of Nutrition Education, vol.26, issue.3, pp.131-139, 1994.
DOI : 10.1016/S0022-3182(12)80387-6

J. Cade, H. Upmeier, and C. Calvert, Costs of a healthy diet: analysis from the UK Women's Cohort Study, Public Health Nutrition, vol.41, issue.04, pp.505-512, 1999.
DOI : 10.1111/j.1365-277X.1988.tb00442.x

N. Darmon, A. Briend, and A. Drewnowski, Energy-dense diets are associated with lower diet costs: a community study of French adults, Public Health Nutrition, vol.51, issue.01, pp.21-27, 2004.
DOI : 10.1093/ije/dyg075

A. Drewnowski, N. Darmon, and A. Briend, Replacing Fats and Sweets With Vegetables and Fruits???A Question of Cost, American Journal of Public Health, vol.94, issue.9, pp.1555-1559, 2004.
DOI : 10.2105/AJPH.94.9.1555

E. Andrieu, N. Darmon, and A. Drewnowski, Low-cost diets: more energy, fewer nutrients, European Journal of Clinical Nutrition, vol.124, issue.3, pp.434-436, 2006.
DOI : 10.1093/oxfordjournals.aje.a114366

M. Maillot, N. Darmon, and M. Darmon, Nutrient-Dense Food Groups Have High Energy Costs: An Econometric Approach to Nutrient Profiling, The Journal of Nutrition, vol.104, issue.7, pp.1815-1820, 2007.
DOI : 10.1016/j.jada.2004.03.009

H. Schroder, J. Marrugat, and M. Covas, High monetary costs of dietary patterns associated with lower body mass index: a population-based study, International Journal of Obesity, vol.6, issue.Suppl 2, pp.1574-1579, 2006.
DOI : 10.1079/PHN2002412

C. Lopez, M. Martinez-gonzalez, and A. Alonso, Cost of compliance with daily recommended values of micronutrients among a cohort of Spanish university graduates: the SUN (Seguimiento Universidad de Navarra) Study, Public Health Nutrition, vol.10, issue.11, pp.2092-2096, 2009.
DOI : 10.1038/sj.ejcn.1602843

A. Bernstein, D. Bloom, and B. Rosner, Relation of food cost to healthfulness of diet among US women, The American Journal of Clinical Nutrition, vol.86, issue.5, pp.1197-1203, 2010.
DOI : 10.2337/dc06-2581

P. Monsivais, A. Aggarwal, and A. Drewnowski, Following Federal Guidelines To Increase Nutrient Consumption May Lead To Higher Food Costs For Consumers, Health Affairs, vol.30, issue.8, pp.1471-1477, 2011.
DOI : 10.1377/hlthaff.2010.1273

C. Rehm, P. Monsivais, and A. Drewnowski, The quality and monetary value of diets consumed by adults in the United States, The American Journal of Clinical Nutrition, vol.38, issue.5, pp.1333-1339, 2011.
DOI : 10.1016/j.jneb.2005.11.028

M. Rao, A. Afshin, and G. Singh, Do healthier foods and diet patterns cost more than less healthy options? A systematic review and meta-analysis, BMJ Open, vol.3, issue.12, pp.4277-4287, 2013.
DOI : 10.1136/bmjopen-2013-004277

M. Morris, C. Hulme, and G. Clarke, What is the cost of a healthy diet? Using diet data from the UK Women's Cohort Study, Journal of Epidemiology and Community Health, vol.16, issue.11, pp.1043-1049, 2014.
DOI : 10.1017/S1368980012000961

A. Drewnowski and N. Darmon, Food Choices and Diet Costs: an Economic Analysis, The Journal of Nutrition, vol.72, issue.3, pp.900-904, 2005.
DOI : 10.1016/S0002-8223(95)00082-8

N. Darmon and A. Drewnowski, Does social class predict diet quality?, The American Journal of Clinical Nutrition, vol.8, issue.5, pp.1107-1117, 2008.
DOI : 10.1079/PHN2005772

C. Dubuisson, S. Lioret, and M. Touvier, Trends in food and nutritional intakes of French adults from 1999 to 2007: results from the INCA surveys, British Journal of Nutrition, vol.17, issue.07, pp.1035-1048, 2010.
DOI : 10.1038/sj.ejcn.1601322

N. Darmon, F. Vieux, and M. Maillot, Nutrient profiles discriminate between foods according to their contribution to nutritionally adequate diets: a validation study using linear programming and the SAIN,LIM system, The American Journal of Clinical Nutrition, vol.61, issue.suppl 2, pp.1227-1236, 2009.
DOI : 10.1136/jech.2006.047746

M. Maillot, E. Ferguson, and A. Drewnowski, Nutrient Profiling Can Help Identify Foods of Good Nutritional Quality for Their Price: a Validation Study with Linear Programming, The Journal of Nutrition, vol.86, issue.Suppl 2, pp.1107-1113, 2008.
DOI : 10.1093/jn/134.7.1779

E. Engel, Die Productions und Consumtionsverhaltnisse des Königreichs Sachsen, Zeitschrift des Statistischen Büreaus des Königlich-Sächsischen Ministeriums des Innerns. Leipzig: Dunder and Humblot, pp.1857-1865

E. Frazao, Less-energy-dense diets of low-income women in California are associated with higher energy-adjusted costs but not with higher daily diet costs, The American Journal of Clinical Nutrition, vol.89, issue.3, pp.701-703, 2009.
DOI : 10.3945/ajcn.2008.26916

L. Lipsky, Are energy-dense foods really cheaper? Reexamining the relation between food price and energy density, The American Journal of Clinical Nutrition, vol.26, issue.5, pp.1397-1401, 2009.
DOI : 10.1006/appe.1996.0019

F. Caillavet, C. Lecogne, and V. Nichèle, La consommation alimentaire: des inégalités persistantes mais qui se réduisent. Cinquante ans de consommation en France, 2009.

K. Glanz, M. Basil, and E. Maibach, Why Americans Eat What They Do, Journal of the American Dietetic Association, vol.98, issue.10, pp.1118-1126, 1998.
DOI : 10.1016/S0002-8223(98)00260-0

M. Lennernas, C. Fjellstrom, and W. Becker, Influences on food choice perceived to be important by nationally-representative samples of adults in the European Union, Eur J Clin Nutr, vol.51, pp.8-15, 1997.

N. Dachner, L. Ricciuto, and S. Kirkpatrick, Food purchasing and food insecurity among low-income families in Toronto, Can J Diet Pract Res, vol.71, pp.50-56, 2010.

E. Dowler, Budgeting for food on a low income in the UK: the case of lone-parent families, Food Policy, vol.22, issue.5, pp.405-417, 1997.
DOI : 10.1016/S0306-9192(97)00031-6

K. Wiig and C. Smith, The art of grocery shopping on a food stamp budget: factors influencing the food choices of low-income women as they try to make ends meet, Public Health Nutrition, vol.117, issue.10, pp.1726-1734, 2009.
DOI : 10.1093/her/cyg016

C. Mclaughlin, V. Tarasuk, and N. Kreiger, An examination of at-home food preparation activity among low-income, food-insecure women, Journal of the American Dietetic Association, vol.103, issue.11, pp.1506-1512, 2003.
DOI : 10.1016/j.jada.2003.08.022

S. Hampson, J. Martin, and J. Jorgensen, A social marketing approach to improving the nutrition of low-income women and children: an initial focus group study, Public Health Nutrition, vol.71, issue.09, pp.1563-1568, 2009.
DOI : 10.1136/jech.2003.011031

E. Leibtag and P. Kaufman, Exploring food purchase behavior of low-income households . How do they economize? In: Current Issues in Economics of Food Markets Service, Economic Research Agriculture Information Bulletin, pp.747-754, 2003.

V. Inglis, K. Ball, and D. Crawford, Does modifying the household food budget predict changes in the healthfulness of purchasing choices among low- and high-income women?, Appetite, vol.52, issue.2, pp.273-279, 2009.
DOI : 10.1016/j.appet.2008.10.005

W. Waterlander, A. De-mul, and A. Schuit, Perceptions on the use of pricing strategies to stimulate healthy eating among residents of deprived neighbourhoods: a focus group study, International Journal of Behavioral Nutrition and Physical Activity, vol.7, issue.1, pp.44-54, 2010.
DOI : 10.1186/1479-5868-7-44

K. Dammann and C. Smith, Factors Affecting Low-income Women's Food Choices and the Perceived Impact of Dietary Intake and Socioeconomic Status on Their Health and Weight, Journal of Nutrition Education and Behavior, vol.41, issue.4, pp.242-253, 2009.
DOI : 10.1016/j.jneb.2008.07.003

S. Durand-gasselin and F. Luquet, La vie quotidienne autour de l'alimentation. Les modes de vie, les représentations socio-culturelles et les comportements alimentaires de 55 familles a ` faibles revenus en banlieue parisienne, Med Nutr, vol.1, pp.40-52, 2000.

M. Beydoun and Y. Wang, How do socio-economic status, perceived economic barriers and nutritional benefits affect quality of dietary intake among US adults?, European Journal of Clinical Nutrition, vol.9, issue.3, pp.303-313, 2008.
DOI : 10.1136/bmj.311.7018.1457

S. Bowman, A comparison of the socioeconomic characteristics, dietary practices, and health status of women food shoppers with different food price attitudes, Nutrition Research, vol.26, issue.7, pp.318-324, 2006.
DOI : 10.1016/j.nutres.2006.06.012

A. Aggarwal, P. Monsivais, and A. Cook, Positive Attitude toward Healthy Eating Predicts Higher Diet Quality at All Cost Levels of Supermarkets, Journal of the Academy of Nutrition and Dietetics, vol.114, issue.2, pp.266-272, 2014.
DOI : 10.1016/j.jand.2013.06.006

K. Huang, Nutrient Elasticities in a Complete Food Demand System, American Journal of Agricultural Economics, vol.78, issue.1, pp.21-29, 1996.
DOI : 10.2307/1243775

S. Bowman, A methodology to price food consumed: development of a food price database, Fam Econ Nutr Rev, vol.10, pp.26-33, 1997.

M. Maillot, N. Darmon, and F. Vieux, Low energy density and high nutritional quality are each associated with higher diet costs in French adults, Am J Clin Nutr, vol.86, pp.690-696, 2007.

M. Townsend, G. Aaron, and P. Monsivais, Less-energy-dense diets of low-income women in California are associated with higher energy-adjusted diet costs, The American Journal of Clinical Nutrition, vol.101, issue.suppl
DOI : 10.1016/S0002-8223(01)00189-4

W. Waterlander, W. De-haas, and I. Van-amstel, Energy density, energy costs and income ? how are they related? Public Health Nutr, pp.1599-1608, 2010.

A. Aggarwal, P. Monsivais, and A. Drewnowski, Nutrient Intakes Linked to Better Health Outcomes Are Associated with Higher Diet Costs in the US, PLoS ONE, vol.30, issue.10, 2012.
DOI : 10.1371/journal.pone.0037533.t004

A. Carlson, M. Lino, and W. Juan, Development of the CNPP Prices Database, 2008.

N. Darmon, M. Darmon, and M. Maillot, A Nutrient Density Standard for Vegetables and Fruits: Nutrients per Calorie and Nutrients per Unit Cost, Journal of the American Dietetic Association, vol.105, issue.12, pp.1881-1887, 2005.
DOI : 10.1016/j.jada.2005.09.005

B. Appelhans, B. Milliron, and K. Woolf, Socioeconomic Status, Energy Cost, and Nutrient Content of Supermarket Food Purchases, American Journal of Preventive Medicine, vol.42, issue.4, pp.398-402, 2012.
DOI : 10.1016/j.amepre.2011.12.007

D. Lakdawalla and T. Philipson, The growth of obesity and technological change, Economics & Human Biology, vol.7, issue.3, pp.283-293, 2009.
DOI : 10.1016/j.ehb.2009.08.001

S. Chou, M. Grossman, and H. Saffer, An economic analysis of adult obesity: results from the Behavioral Risk Factor Surveillance System, J Nutr, vol.23, pp.565-587, 2004.

P. Monsivais and A. Drewnowski, The Rising Cost of Low-Energy-Density Foods, Journal of the American Dietetic Association, vol.107, issue.12, pp.2071-2076, 2007.
DOI : 10.1016/j.jada.2007.09.009

K. Duffey, P. Gordon-larsen, and J. Shikany, Food Price and Diet and Health Outcomes, Archives of Internal Medicine, vol.170, issue.5, pp.420-426, 2010.
DOI : 10.1001/archinternmed.2009.545

N. Jones, A. Conklin, and M. Suhrcke, The Growing Price Gap between More and Less Healthy Foods: Analysis of a Novel Longitudinal UK Dataset, PLoS ONE, vol.35, issue.10, 2014.
DOI : 10.1371/journal.pone.0109343.t001

P. Combris, Le poids des contraintes e ´conomiques dans les choix alimentaires. [Impact of economic constraints on food choices], Cah Nutr Diet, pp.279-284, 2006.

K. Timmins, M. Morris, and C. Hulme, Comparability of methods assigning monetary costs to diets: derivation from household till receipts versus cost database estimation using 4-day food diaries, European Journal of Clinical Nutrition, vol.92, issue.10, pp.1072-1076, 2013.
DOI : 10.1093/ajae/aaq020

A. Drewnowski, The cost of US foods as related to their nutritive value, The American Journal of Clinical Nutrition, vol.89, issue.3S, pp.1181-1188, 2010.
DOI : 10.3945/ajcn.2008.26916

N. Darmon and M. Maillot, In foods, energy is cheap where it is abundant and expensive where it is scarce: this is a fact, not an artifact, The American Journal of Clinical Nutrition, vol.138, issue.4, pp.1068-1069, 2010.
DOI : 10.1093/jn/138.6.1107

J. Brimblecombe, O. Dea, and K. , The role of energy cost in food choices for an Aboriginal population in northern Australia, Med J Aust, vol.190, pp.549-551, 2009.

A. Drewnowski, M. Maillot, and N. Darmon, Testing nutrient profile models in relation to energy density and energy cost, European Journal of Clinical Nutrition, vol.404, issue.5, pp.674-683, 2009.
DOI : 10.1097/00017285-200503000-00003

A. Drewnowski, The Nutrient Rich Foods Index helps to identify healthy, affordable foods, The American Journal of Clinical Nutrition, vol.98, issue.suppl 2, pp.1095-1101, 2010.
DOI : 10.1016/S0002-8223(98)00260-0

A. Drewnowski, V. Fulgoni, and . Iii, Nutrient profiling of foods: creating a nutrient-rich food index, Nutrition Reviews, vol.12, issue.1, pp.23-39, 2008.
DOI : 10.1080/07315724.1994.10718410

V. Fulgoni, . Iii, D. Keast, and A. Drewnowski, Development and Validation of the Nutrient-Rich Foods Index: A Tool to Measure Nutritional Quality of Foods, The Journal of Nutrition, vol.10, issue.Suppl 1, pp.1549-1554, 2009.
DOI : 10.1017/S1368980007226047

N. Darmon, Letters to the Editor, Public Health Nutrition, vol.404, issue.10, pp.1967-1968, 2009.
DOI : 10.1017/S1368980009005291

A. Drewnowski, New Metrics of Affordable Nutrition: Which Vegetables Provide Most Nutrients for Least Cost?, Journal of the Academy of Nutrition and Dietetics, vol.113, issue.9, pp.1182-1187, 2013.
DOI : 10.1016/j.jand.2013.03.015

A. Lee, C. Mhurchu, and G. Sacks, Monitoring the price and affordability of foods and diets globally, Obesity Reviews, vol.304, issue.Suppl. 1, pp.82-95, 2013.
DOI : 10.1001/jama.2010.1116

M. Neuhouser, A. Kristal, and D. Mclerran, Validity of short food frequency questionnaires used in cancer chemoprevention trials: results from the Prostate Cancer Prevention Trial, Cancer Epidemiol Biomarkers Prev, vol.8, pp.721-725, 1999.

G. Ambrosini, D. Mackerras, and N. De-klerk, Comparison of an Australian foodfrequency questionnaire with diet records: implications for nutrition surveillance, Public Health Nutr, vol.6, pp.415-422, 2003.

M. Erkkola, M. Karppinen, and J. Javanainen, Validity and Reproducibility of a Food Frequency Questionnaire for Pregnant Finnish Women, American Journal of Epidemiology, vol.154, issue.5, pp.466-476, 2001.
DOI : 10.1093/aje/154.5.466

P. Monsivais, M. Perrigue, and S. Adams, Measuring diet cost at the individual level: a comparison of three methods, European Journal of Clinical Nutrition, vol.136, issue.11, pp.1220-1225, 2013.
DOI : 10.2105/AJPH.2012.300660

G. Aaron, N. Keim, and A. Drewnowski, Estimating dietary costs of low-income women in California: a comparison of 2 approaches, The American Journal of Clinical Nutrition, vol.37, issue.6A, pp.835-841, 2013.
DOI : 10.1093/ajcn/37.6.986

C. Lopez, M. Martinez-gonzalez, and A. Sanchez-villegas, Costs of Mediterranean and western dietary patterns in a Spanish cohort and their relationship with prospective weight change, Journal of Epidemiology & Community Health, vol.63, issue.11, pp.920-927, 2009.
DOI : 10.1136/jech.2008.081208

URL : https://hal.archives-ouvertes.fr/hal-00477875

P. Monsivais and A. Drewnowski, Lower-Energy-Density Diets Are Associated with Higher Monetary Costs per Kilocalorie and Are Consumed by Women of Higher Socioeconomic Status, Journal of the American Dietetic Association, vol.109, issue.5, pp.814-822, 2009.
DOI : 10.1016/j.jada.2009.02.002

K. Murakami, S. Sasaki, and Y. Takahashi, Monetary cost of self-reported diet in relation to biomarker-based estimates of nutrient intake in young Japanese women, Public Health Nutrition, vol.47, issue.08, pp.1290-1297, 2009.
DOI : 10.1038/sj.ijo.0803308

K. Murakami, S. Sasaki, and Y. Takahashi, Monetary cost of dietary energy is negatively associated with BMI and waist circumference, but not with other metabolic risk factors, in young Japanese women, Public Health Nutrition, vol.86, issue.08, pp.1092-1098, 2009.
DOI : 10.2337/dc06-2188

K. Vlismas, D. Panagiotakos, and C. Pitsavos, Quality, but not cost, of diet is associated with 5-year incidence of CVD: the ATTICA study, Public Health Nutrition, vol.82, issue.11, pp.1890-1897, 2010.
DOI : 10.1111/j.1753-4887.1998.tb01677.x

P. Ryden and L. Hagfors, Diet cost, diet quality and socio-economic position: how are they related and what contributes to differences in diet costs?, Public Health Nutrition, vol.138, issue.09, pp.1680-1692, 2011.
DOI : 10.1097/NT.0b013e3181c29f79

B. Margetts and M. Nelson, Design Concepts in Nutritional Epidemiology, p.468, 1997.
DOI : 10.1093/acprof:oso/9780192627391.001.0001

W. Willett and M. Stampfer, TOTAL ENERGY INTAKE: IMPLICATIONS FOR EPIDEMIOLOGIC ANALYSES, American Journal of Epidemiology, vol.124, issue.1, pp.17-27, 1986.
DOI : 10.1093/oxfordjournals.aje.a114366

A. Aggarwal, P. Monsivais, and A. Cook, Does diet cost mediate the relation between socioeconomic position and diet quality?, European Journal of Clinical Nutrition, vol.57, issue.9, pp.1059-1066, 2011.
DOI : 10.1038/sj.ejcn.1601670

J. Cade and S. Booth, What can people eat to meet the dietary goals: and how much does it cost?, Journal of Human Nutrition and Dietetics, vol.34, issue.3, pp.199-207, 1990.
DOI : 10.1111/j.1365-277X.1990.tb00237.x

H. Schroder, J. Vila, and J. Marrugat, Low Energy Density Diets Are Associated with Favorable Nutrient Intake Profile and Adequacy in Free-Living Elderly Men and Women, The Journal of Nutrition, vol.71, issue.8, pp.1476-1481, 2008.
DOI : 10.1056/NEJMoa025039

P. Monsivais, C. Rehm, and A. Drewnowski, The DASH Diet and Diet Costs Among Ethnic and Racial Groups in the United States, JAMA Internal Medicine, vol.173, issue.20, pp.1922-1924, 2013.
DOI : 10.1001/jamainternmed.2013.9479

P. Monsivais, A. Aggarwal, and A. Drewnowski, Are socio-economic disparities in diet quality explained by diet cost?, Journal of Epidemiology and Community Health, vol.66, issue.6, pp.530-535, 2010.
DOI : 10.1136/jech.2010.122333

K. Murakami, S. Sasaki, and H. Okubo, Monetary costs of dietary energy reported by young Japanese women: association with food and nutrient intake and body mass index, Public Health Nutrition, vol.13, issue.12, pp.1430-1439, 2007.
DOI : 10.2188/jea.13.1sup_23

N. Keim, S. Forester, and M. Lyly, Vegetable Variety Is a Key to Improved Diet Quality in Low-Income Women in California, Journal of the Academy of Nutrition and Dietetics, vol.114, issue.3, pp.430-435, 2014.
DOI : 10.1016/j.jand.2013.07.026

G. Stigler, The Cost of Subsistence, Journal of Farm Economics, vol.27, issue.2, pp.303-314, 1945.
DOI : 10.2307/1231810

G. Dantzig, The Diet Problem, Interfaces, vol.20, issue.4, pp.43-47, 2002.
DOI : 10.1287/inte.20.4.43

N. Darmon, E. Ferguson, and A. Briend, Impact of a Cost Constraint on Nutritionally Adequate Food Choices for French Women: An Analysis by Linear Programming, Journal of Nutrition Education and Behavior, vol.38, issue.2, pp.82-90, 2006.
DOI : 10.1016/j.jneb.2005.11.028

M. Maillot, N. Darmon, and A. Drewnowski, Are the lowest-cost healthful food plans culturally and socially acceptable? Public Health Nutr, pp.1178-1185, 2010.

M. Lino, The Thrifty Food Plan, 1999: revisions of the market baskets, Fam Econ Nutr Rev, vol.13, pp.50-63, 2001.

E. Dowler, E. Barlösius, and E. Feichtinger, Poverty, food and nutrition, Poverty and Food in Welfare Societies, pp.17-30, 1997.

B. Rolls, A. Drewnowski, and J. Ledikwe, Changing the Energy Density of the Diet as a Strategy for Weight Management, Journal of the American Dietetic Association, vol.105, issue.5, pp.98-103, 2005.
DOI : 10.1016/j.jada.2005.02.033

J. Morris, A. Donkin, and D. Wonderling, A minimum income for healthy living, Journal of Epidemiology & Community Health, vol.54, issue.12, pp.885-889, 2000.
DOI : 10.1136/jech.54.12.885

J. Morris, P. Wilkinson, and A. Dangour, Defining a minimum income for healthy living (MIHL): older age, England, International Journal of Epidemiology, vol.32, issue.9560, pp.1300-1307, 2007.
DOI : 10.1332/0305573042009507

M. Nelson, K. Dick, and B. Holmes, Food budget standards and dietary adequacy in low-income families, Proc Nutr Soc, vol.61, pp.569-577, 2002.

N. Vozoris, B. Davis, and V. Tarasuk, The affordability of a nutritious diet for households on welfare in Toronto, Can J Public Health, vol.93, pp.36-40, 2002.

P. Williams, C. Johnson, and M. Kratzmann, Can households earning minimum wage in Nova Scotia afford a nutritious diet?, Can J Public Health, vol.97, pp.430-434, 2006.

S. Friel, O. Walsh, and D. Mccarthy, The irony of a rich country: issues of financial access to and availability of healthy food in the Republic of Ireland, Journal of Epidemiology & Community Health, vol.60, issue.12, pp.1013-1019, 2006.
DOI : 10.1136/jech.2005.041335

C. Kettings, A. Sinclair, and M. Voevodin, A healthy diet consistent with Australian health recommendations is too expensive for welfare-dependent families, Australian and New Zealand Journal of Public Health, vol.41, issue.1, pp.566-572, 2009.
DOI : 10.1111/j.1467-8462.2008.00489.x

D. Rose and K. Charlton, Quantitative Indicators from a Food Expenditure Survey Can Be Used to Target the Food Insecure in South Africa, The Journal of Nutrition, vol.21, issue.11, pp.3235-3242, 2002.
DOI : 10.1093/ije/21.4.707

D. Cassady, K. Jetter, and J. Culp, Is Price a Barrier to Eating More Fruits and Vegetables for Low-Income Families?, Journal of the American Dietetic Association, vol.107, issue.11, pp.1909-1915, 2007.
DOI : 10.1016/j.jada.2007.08.015

A. Martin, Introduction, Sciences des Aliments, vol.21, issue.4, pp.317-458, 2001.
DOI : 10.3166/sda.21.317-319

URL : https://hal.archives-ouvertes.fr/hal-01018863

K. Castetbon, C. Mejean, and V. Deschamps, Dietary behaviour and nutritional status in underprivileged people using food aid (ABENA study, 2004-2005), Journal of Human Nutrition and Dietetics, vol.54, issue.6, pp.560-571, 2004.
DOI : 10.1136/jech.54.5.355

P. Wilde and J. Llobrera, Using the Thrifty Food Plan to Assess the Cost of a Nutritious Diet, Journal of Consumer Affairs, vol.27, issue.3S, pp.274-304, 2009.
DOI : 10.2307/1231810

N. Neault, J. Cook, and V. Morris, The real cost of a healthy diet: healthful foods are out of reach for low income families in Boston, Massachusetts, 2005.

W. You, G. Zhang, and B. Davy, Food Consumed Away from Home Can Be a Part of a Healthy and Affordable Diet, The Journal of Nutrition, vol.108, issue.10, pp.1994-1999, 2009.
DOI : 10.1016/j.jada.2008.08.020

G. Davis and W. You, The Thrifty Food Plan Is Not Thrifty When Labor Cost Is Considered, The Journal of Nutrition, vol.47, issue.4, pp.854-857, 2010.
DOI : 10.1080/01621459.1952.10483446

H. Lloyd, C. Paisley, and D. Mela, Barriers to the Adoption of Reduced-Fat Diets in a UK Population, Journal of the American Dietetic Association, vol.95, issue.3, pp.316-322, 1995.
DOI : 10.1016/S0002-8223(95)00082-8

A. Macdonald and W. Forsythe, The cost of nutrition and diet therapy for low-income families, Hum Nutr Appl Nutr, vol.40, pp.87-96, 1986.

S. Stender, F. Skovby, and J. Haraldsdottir, Cholesterol-lowering diets may increase the food costs for Danish children. A cross-sectional study of food costs for Danish children with and without familial hypercholesterolaemia, Eur J Clin Nutr, vol.47, pp.776-786, 1993.

D. Mitchell, B. Shannon, and J. Mckenzie, Lower Fat Diets for Children Did Not Increase Food Costs, Journal of Nutrition Education, vol.32, issue.2, pp.100-103, 2000.
DOI : 10.1016/S0022-3182(00)70526-7

J. Goulet, B. Lamarche, and S. Lemieux, A Nutritional Intervention Promoting a Mediterranean Food Pattern Does Not Affect Total Daily Dietary Cost in North American Women in Free-Living Conditions, The Journal of Nutrition, vol.133, issue.1, pp.54-59, 2008.
DOI : 10.1093/jn/133.3.838S

J. Burney and B. Haughton, EFNEP: A nutrition education program that demonstrates cost-benefit, Journal of the American Dietetic Association, vol.102, issue.1, pp.39-45, 2002.
DOI : 10.1016/S0002-8223(02)90014-3

A. Ottelin, J. Lindstrom, and M. Peltonen, Costs of a Self-Selected, Health-Promoting Diet Among the Participants of the Finnish Diabetes Prevention Study, Diabetes Care, vol.30, issue.5, pp.1275-1277, 2007.
DOI : 10.2337/dc06-2444

A. Drewnowski and P. Eichelsdoerfer, The Mediterranean diet: does it have to cost more? Public Health Nutr, pp.1621-1628, 2009.

S. Cooper and M. Nelson, 'Economy' line foods from four supermarkets and brand name equivalents: a comparison of their nutrient contents and costs, Journal of Human Nutrition and Dietetics, vol.62, issue.5, pp.339-347, 2003.
DOI : 10.1016/0076-6879(79)62181-X

N. Darmon, F. Caillavet, and C. Joly, Low-cost foods: how do they compare with their brand name equivalents? A French study, Public Health Nutrition, vol.138, issue.12, pp.808-815, 2009.
DOI : 10.1034/j.1398-9995.2001.00920.x

C. Menard, C. Dumas, and N. Gillot, The French OQALI survey on dairy products: comparison of nutrient contents and other nutrition information on labels among types of brands, Journal of Human Nutrition and Dietetics, vol.104, issue.Suppl.1, pp.323-333, 2012.
DOI : 10.1016/j.jada.2004.03.017

K. Giskes, F. Van-lenthe, and J. Brug, Socioeconomic inequalities in food purchasing: The contribution of respondent-perceived and actual (objectively measured) price and availability of foods, Preventive Medicine, vol.45, issue.1, pp.41-48, 2007.
DOI : 10.1016/j.ypmed.2007.04.007

L. Ricciuto, H. Ip, and V. Tarasuk, Nutrient Content Claims on Margarines and Oils, Canadian Journal of Dietetic Practice and Research, vol.66, issue.4, pp.252-255, 2005.
DOI : 10.3148/66.4.2005.252

L. Ricciuto, K. Lin, and V. Tarasuk, A comparison of the fat composition and prices of margarines between 2002 and 2006, when new Canadian labelling regulations came into effect, Public Health Nutrition, vol.11, issue.08, pp.1270-1275, 2002.
DOI : 10.1161/CIRCULATIONAHA.106.181947

D. Sumanac, R. Mendelson, and V. Tarasuk, Marketing whole grain breads in Canada via food labels, Appetite, vol.62, pp.1-6, 2013.
DOI : 10.1016/j.appet.2012.11.010

A. Drewnowski and C. Rehm, Vegetable Cost Metrics Show That Potatoes and Beans Provide Most Nutrients Per Penny, PLoS ONE, vol.8, issue.5, 2013.
DOI : 10.1371/journal.pone.0063277.t003

S. Miller and W. Knudson, Nutrition and Cost Comparisons of Select Canned, Frozen, and Fresh Fruits and Vegetables, American Journal of Lifestyle Medicine, vol.135, issue.6, pp.430-437, 2014.
DOI : 10.1016/j.amepre.2006.01.009

C. Groupe-de-travail-réuni-par-le, Avis sur l'exclusion sociale et l'alimentation. Paris: Conseil National de l'Alimentation (CNA), 2002.

C. Groupe-de-travail-réuni-par-le, Qualité nutritionnelle, consommation et distribution des produits alimentaires " hard discount " et " premiers prix": e ´tat des lieux et perspectives. Paris: Conseil National de l'Alimentation (CNA), 2010.

D. Mitchell, F. Lawrence, and T. Hartman, Consumption of Dry Beans, Peas, and Lentils Could Improve Diet Quality in the US Population, Journal of the American Dietetic Association, vol.109, issue.5, pp.909-913, 2009.
DOI : 10.1016/j.jada.2009.02.029

K. Timmins, C. Hulme, and J. Cade, The monetary value of diets consumed by British adults: an exploration into sociodemographic differences in individual-level diet costs, Public Health Nutrition, vol.86, issue.01, pp.151-159, 2013.
DOI : 10.1016/j.jada.2007.08.015

A. Brown, S. Ettner, and J. Piette, Socioeconomic Position and Health among Persons with Diabetes Mellitus: A Conceptual Framework and Review of the Literature, Epidemiologic Reviews, vol.26, issue.1, pp.63-77, 2004.
DOI : 10.1093/epirev/mxh002

M. Charles, E. Eschwege, and A. Basdevant, Monitoring the Obesity Epidemic in France: The Obepi Surveys 1997-2006, Obesity, vol.29, issue.9, pp.2182-2186, 1997.
DOI : 10.1038/sj.ijo.0803005

URL : https://hal.archives-ouvertes.fr/inserm-00292589

M. Marmot, A. J. Bell, and R. , WHO European review of social determinants of health and the health divide, The Lancet, vol.380, issue.9846, pp.1011-1029, 2012.
DOI : 10.1016/S0140-6736(12)61228-8

J. Mackenbach, I. Stirbu, and A. Roskam, Socioeconomic Inequalities in Health in 22 European Countries, New England Journal of Medicine, vol.358, issue.23, pp.2468-2481, 2008.
DOI : 10.1056/NEJMsa0707519

V. Tarasuk, L. Mcintyre, and J. Li, Low-Income Women's Dietary Intakes Are Sensitive to the Depletion of Household Resources in One Month, The Journal of Nutrition, vol.133, issue.8, pp.1980-1987, 2007.
DOI : 10.1093/jn/133.3.838S

J. Ferrie, M. Shipley, and M. Marmot, An uncertain future: the health effects of threats to employment security in white-collar men and women., American Journal of Public Health, vol.88, issue.7, pp.1030-1036, 1998.
DOI : 10.2105/AJPH.88.7.1030

J. Anderson, D. Bybee, and R. Brown, 5 A Day Fruit and Vegetable Intervention Improves Consumption in a Low Income Population, Journal of the American Dietetic Association, vol.101, issue.2, pp.195-202, 2001.
DOI : 10.1016/S0002-8223(01)00052-9

M. Burr, J. Trembeth, and K. Jones, The effects of dietary advice and vouchers on the intake of fruit and fruit juice by pregnant women in a deprived area: a controlled trial, Public Health Nutrition, vol.314, issue.06, pp.559-565, 2007.
DOI : 10.1136/bmj.314.7097.1787

J. Le, J. Dallongeville, and A. Wagner, Attitudes toward healthy eating: a mediator of the educational level???diet relationship, European Journal of Clinical Nutrition, vol.135, issue.8, pp.808-814, 2013.
DOI : 10.1016/j.jada.2011.07.009

J. Reed, E. Frazão, and R. Istkowitz, How Much Do Americans Pay for Fruits and Vegetables, Agriculture Information Bulletin, issue.790, 2004.

L. Epstein, N. Jankowiak, and C. Nederkoorn, Experimental research on the relation between food price changes and food-purchasing patterns: a targeted review, The American Journal of Clinical Nutrition, vol.12, issue.suppl 1, pp.789-809, 2012.
DOI : 10.1016/0167-6296(93)90037-F

W. Waterlander, I. Steenhuis, and M. De-boer, The effects of a 25% discount on fruits and vegetables: results of a randomized trial in a three-dimensional web-based supermarket, International Journal of Behavioral Nutrition and Physical Activity, vol.9, issue.1, pp.11-21, 2012.
DOI : 10.1086/587631

W. Waterlander, M. De-boer, and A. Schuit, Price discounts significantly enhance fruit and vegetable purchases when combined with nutrition education: a randomized controlled supermarket trial, The American Journal of Clinical Nutrition, vol.8, issue.8, pp.886-895, 2013.
DOI : 10.1186/1479-5868-8-109

D. Herman, G. Harrison, and A. Afifi, Effect of a Targeted Subsidy on Intake of Fruits and Vegetables Among Low-Income Women in the Special Supplemental Nutrition Program for Women, Infants, and Children, American Journal of Public Health, vol.98, issue.1, pp.98-105, 2008.
DOI : 10.2105/AJPH.2005.079418

E. Han, L. Powell, and Z. Isgor, Supplemental nutrition assistance program and body weight outcomes: The role of economic contextual factors, Social Science & Medicine, vol.74, issue.12, pp.1874-1881, 2012.
DOI : 10.1016/j.socscimed.2012.02.032

D. Herman, G. Harrison, and E. Jenks, Choices Made by Low-Income Women Provided with an Economic Supplement for Fresh Fruit and Vegetable Purchase, Journal of the American Dietetic Association, vol.106, issue.5, pp.740-744, 2006.
DOI : 10.1016/j.jada.2006.02.004

N. Darmon, A. Lacroix, and L. Muller, Food price policies improve diet quality while increasing socioeconomic inequalities in nutrition, International Journal of Behavioral Nutrition and Physical Activity, vol.11, issue.1, pp.66-76, 2014.
DOI : 10.1016/j.socscimed.2005.08.031

URL : https://hal.archives-ouvertes.fr/hal-01190186

J. Wall, C. Mhurchu, and T. Blakely, Effectiveness of Monetary Incentives in Modifying Dietary Behavior: A Review of Randomized, Controlled Trials, Nutrition Reviews, vol.285, issue.suppl 4, pp.518-531, 2006.
DOI : 10.1177/109019819502200408

T. Andreyeva, F. Chaloupka, and K. Brownell, Estimating the potential of taxes on sugar-sweetened beverages to reduce consumption and generate revenue, Preventive Medicine, vol.52, issue.6, pp.413-416, 2011.
DOI : 10.1016/j.ypmed.2011.03.013

O. Mytton, A. Gray, and M. Rayner, Could targeted food taxes improve health?, Journal of Epidemiology & Community Health, vol.61, issue.8, pp.689-694, 2007.
DOI : 10.1136/jech.2006.047746

D. Mozaffarian, A. Afshin, and N. Benowitz, Population Approaches to Improve Diet, Physical Activity, and Smoking Habits: A Scientific Statement From the American Heart Association, Circulation, vol.126, issue.12, pp.1514-1563, 2012.
DOI : 10.1161/CIR.0b013e318260a20b

K. Frohlich and L. Potvin, Transcending the Known in Public Health Practice, American Journal of Public Health, vol.98, issue.2, pp.216-221, 2008.
DOI : 10.2105/AJPH.2007.114777

J. Mackenbach, V. Bos, and O. Andersen, Widening socioeconomic inequalities in mortality in six Western European countries, International Journal of Epidemiology, vol.32, issue.5, pp.830-837, 2003.
DOI : 10.1006/pmed.1997.0174

A. Leclerc, J. Chastang, and G. Menvielle, Socioeconomic inequalities in premature mortality in France: Have they widened in recent decades?, Social Science & Medicine, vol.62, issue.8, pp.2035-2045, 2006.
DOI : 10.1016/j.socscimed.2005.08.031

URL : https://hal.archives-ouvertes.fr/inserm-00086746

G. Singh, M. Siahpush, and M. Kogan, Rising Social Inequalities in US Childhood Obesity, 2003???2007, Annals of Epidemiology, vol.20, issue.1, pp.40-52, 2003.
DOI : 10.1016/j.annepidem.2009.09.008

G. Singh and M. Siahpush, Widening socioeconomic inequalities in US life expectancy, 1980???2000, International Journal of Epidemiology, vol.35, issue.4, pp.969-979, 1980.
DOI : 10.2105/AJPH.86.4.471

J. Brambila-macias, B. Shankar, and S. Capacci, Policy Interventions to Promote Healthy Eating: A Review of What Works, What Does Not, and What is Promising, Food and Nutrition Bulletin, vol.2, issue.3, pp.365-375, 2011.
DOI : 10.1016/j.foodpol.2008.05.008

E. Dowler, O. Connor, and D. , Rights-based approaches to addressing food poverty and food insecurity in Ireland and UK, Social Science & Medicine, vol.74, issue.1, pp.44-51, 2012.
DOI : 10.1016/j.socscimed.2011.08.036

L. Marty, C. Dubois, and M. Gaubard, Higher nutritional quality at no additional cost among low-income households: insights from food purchases of ???positive deviants???, The American Journal of Clinical Nutrition, vol.6, issue.1, pp.190-198, 2015.
DOI : 10.1186/1479-5868-6-37