1Quine S, Kendig H, Russell C, et al. (2004) Health promotion for socially disadvantaged groups: the case of homeless older men in Australia. Health Promot Int 19, 157–165.
2Saeland M, Haugen M, Eriksen FL, et al. (2009) Living as a drug addict in Oslo, Norway – a study focusing on nutrition and health. Public Health Nutr 12, 630–636.
3Darmon N, Coupel J, Deheeger M, et al. (2001) Dietary inadequacies observed in homeless men visiting an emergency night shelter in Paris. Public Health Nutr 4, 155–161.
4Santolaria-Fernandez FJ, Gomez-Sirvent JL, Gonzalez-Reimers CE, et al. (1995) Nutritional assessment of drug addicts. Drug Alcohol Depend 38, 11–18.
5Kabrt J, Wilczek H, Svobodova J, et al. (1999) Nutritional status of drug addicts in a methadone program. Cas Lek Cesk 138, 693–695.
6Nazrul Islam SK, Jahangir HK, Ahmed A, et al. (2002) Nutritional status of drug addicts undergoing detoxification: prevalence of malnutrition and influence of illicit drugs and lifestyle. Br J Nutr 88, 507–513.
7Nazrul Islam SK, Jahangir HK & Ahsan M (2001) Serum vitamin E, C and A status of the drug addicts undergoing detoxification: influence of drug habit, sexual practice and lifestyle factors. Eur J Clin Nutr 55, 1022–1027.
8Rajs J, Petersson A, Thiblin I, et al. (2004) Nutritional status of deceased illicit drug addicts in Stockholm, Sweden - a longitudinal medicolegal study. J Forensic Sci 49, 320–329.
9Erlanson-Albertsson C (2005) Sugar triggers our reward-system. Sweets release opiates which stimulates the appetite for sucrose–insulin can depress it. Lakartidningen 102, 1620–1622, .
10DiLeone RJ, Georgescu D & Nestler EJ (2003) Lateral hypothalamic neuropeptides in reward and drug addiction. Life Sci 73, 759–768.
11Rimestad A, Borgerjordet Å, Vesterhus K, et al. (2001) The Norwegian Food Composition Table, 2nd ed.Oslo: Gyldendal undervisning.
13WHO (1985) Energy and Protein Requirements: Report of a Joint FAO/WHO/UNU Expert Consultation. Geneva: World Health Organization, .
14Black AE, Coward WA, Cole TJ, et al. (1996) Human energy expenditure in affluent societies: an analysis of 574 doubly-labelled water measurements. Eur J Clin Nutr 50, 72–92.
15Tallaksen CM, Bohmer T, Bell H, et al. (1991) Concomitant determination of thiamin and its phosphate esters in human blood and serum by high-performance liquid chromatography. J Chromatogr 564, 127–136.
16Zannoni V, Lynch M, Goldstein S, et al. (1974) A rapid micromethod for the determination of ascorbic acid in plasma and tissues. Biochem Med 11, 41–48.
17Rimestad AH, Borgergjordet Å, Vesterhus KN, et al. (2001) . Oslo: Statens råd for ernæring og fysisk aktivitet, Statens Næringsmiddeltilsyn, Institutt for ernærings forskning.
18Johansson L, Solvoll K, Bjorneboe GE, et al. (1997) Dietary habits among Norwegian men and women. Scand J Nutr 41, 63–70.
19Forrester JE, Tucker KL & Gorbach SL (2004) Dietary intake and body mass index in HIV-positive and HIV-negative drug abusers of Hispanic ethnicity. Public Health Nutr 7, 863–870.
20Corwin RL & Hajnal A (2005) Too much of a good thing: neurobiology of non-homeostatic eating and drug abuse. Physiol Behav 86, 5–8.
21Koob G & Kreek MJ (2007) Stress, dysregulation of drug reward pathways, and the transition to drug dependence. Am J Psychiatry 164, 1149–1159.
22Rand WM, Pellett PL & Young VR (2003) Meta-analysis of nitrogen balance studies for estimating protein requirements in healthy adults. Am J Clin Nutr 77, 109–127.
23Buydens-Branch L & Branchey M (2003) Association between low plasma levels of cholesterol and relapse in cocaine addicts. Psychosom Med 65, 86–91.
24Harris DG, Davies C, Ward H, et al. (2008) An observational study of screening for malnutrition in elderly people living in sheltered accommodation. J Hum Nutr Diet 21, 3–9.
25Sood A, Thakur V & Ahuja MM (1989) Effect of chronic opioid administration on glycosylated haemoglobin levels in heroin addicts. Indian J Med Res 90, 51–54.
26Zador D, Lyons Wall PM & Webster I (1996) High sugar intake in a group of women on methadone maintenance in south western Sydney, Australia. Addiction 91, 1053–1061.
27Perl E, Shufman E, Vas A, et al. (1997) Taste- and odor-reactivity in heroin addicts. Isr J Psychiatry Relat Sci 34, 290–299.