1 Burns, L, Ashwell, M, Berry, J, et al. (2003) UK Food Standards Agency Optimal Nutrition Status Workshop: environmental factors that affect bone health throughout life. Br J Nutr 89, 835–840.
2 Ashwell, M (2005) A review of the Food Standards Agency's Optimal Nutrition Research Programme (N05). Nutr Bull 30, 76–84.
3 Francis, RM (2007) What do we currently know about nutrition and bone health in relation to UK public health policy? Br J Nutr ().
4 Torgerson, DJ & Bell-Syer, SE (2001) Hormone replacement therapy and prevention of nonvertebral fractures: a meta-analysis of randomized trials. JAMA 285, 2891–2897.
5 Barzel, US (1995) The skeleton as an ion exchange system: implications for the role of acid-base imbalance in the genesis of osteoporosis. J Bone Miner Res 10, 1431–1436.
6 Green, J & Kleeman, CR (1991) Role of bone in regulation of systemic acid-base balance. Kidney Int 39, 9–26.
7 Arnett, T (2007) Acid and bone. In 6th International Symposium on Nutritional Aspects of Osteoporosis [Burckhardt, P, Dawson-Hughes, B and Heaney, RP, editors], Lausanne: Elsevier ().
8 Sebastian, A, Harris, ST, Ottaway, JH, Todd, KM & Morris, RC Jr (1994) Improved mineral balance and skeletal metabolism in postmenopausal women treated with potassium bicarbonate. N Engl J Med 330, 1776–1781.
9 Sellmeyer, DE, Schloetter, M & Sebastian, A (2002) Potassium citrate prevents increased urine calcium excretion and bone resorption induced by a high sodium chloride diet. J Clin Endocrinol Metab 87, 2008–2012.
10 Lanham-New, SA (2006) Fruit and vegetables: the unexpected natural answer to the question of osteoporosis prevention? Am J Clin Nutr 83, 1254–1255.
11 Prynne, CJ, Mishra, GD, O'Connell, MA, Muniz, G, Laskey, MA, Yan, L, et al. (2006) Fruit and vegetable intakes and bone mineral status: a cross sectional study in 5 age and sex cohorts. Am J Clin Nutr 83, 1420–1428.
12 Ginty, F, Prynne, CJ, Muniz-Terrara, G, Prentice, A & O'Connell, M (2007) No evidence for a negative association between bone mineral status and indirect estimates of renal net acid excretion in younger and older age groups. Proc Nutr Soc 64, 80A.
13 Jakes, RW, Khaw, K, Day, NE, et al. (2001) Patterns of physical activity and ultrasound attenuation by heel bone among Norfolk cohort of European Prospective Investigation of Cancer (EPIC Norfolk): population based study. BMJ 322, 140.
14 Welch, A, Bingham, S, Camus, J, Dalzell, N, Reeve, J, Day, N & Khaw, KT (2005) Calcaneum broadband ultrasound attenuation relates to vegetarian and omnivorous diets differently in men and women: an observation from the European Prospective Investigation into Cancer in Norfolk (EPIC-Norfolk) population study. Osteoporos Int 16, 590–596.
15 Khaw, KT, Reeve, J, Luben, R, Bingham, S, Welch, A, Wareham, N, Oakes, S & Day, N (2004) Prediction of total and hip fracture risk in men and women by quantitative ultrasound of the calcaneus: EPIC-Norfolk prospective population study. Lancet 363, 197–202.
16 Welch, A, Bingham, S, Reeve, J & Khaw, KT (2007) More acidic dietary acid-base load is associated with reduced calcaneal broadband bone heel ultrasound attenuation in women but not in men: results from the EPIC-Norfolk cohort stud. Am J Clin Nutr 85, 1134–1141.
17 Macdonald, HM, New, SA, Golden, MH, Campbell, MK & Reid, DM (2004) Nutritional associations with bone loss during the menopausal transition: evidence of a beneficial effect of calcium, alcohol, and fruit and vegetable nutrients and of a detrimental effect of fatty acids. Am J Clin Nutr 79, 155–165.
18 Macdonald, HM, New, SA, Fraser, WD, Campbell, MK & Reid, DM (2005) Low dietary potassium intakes and high dietary estimates of net endogenous acid production are associated with low bone mineral density in premenopausal women and increased markers of bone resorption in postmenopausal women. Am J Clin Nutr 81, 923–933.
19 Macdonald, H, Black, A, Sandison, R, Aucott, L, Hardcastle, A, Lanham-New, S, Fraser, W & Reid, D (2006) Two year double blind randomized controlled trial in postmenopausal women shows no gain in BMD with potassium citrate treatment. J Bone Miner Res 21, Suppl 1, S15.
20 Rafferty, K, Davies, KM & Heaney, RP (2005) Potassium intake and the calcium economy. J Am Coll Nutr 24, 99–106.
21 Jehle, S, Zanetti, A, Muser, J, Hulter, HN & Krapf, R (2006) Partial neutralization of the acidogenic Western diet with potassium citrate increases bone mass in postmenopausal women with osteopenia. J Am Soc Nephrol 17, 3213–3222.
22 Lin, PH, Ginty, F, Appel, LJ, Aickin, M, Bohannon, A, Garnero, P, Barclay, D & Svetkey, LP (2003) The DASH diet and sodium reduction improve markers of bone turnover and calcium metabolism in adults. J Nutr 133, 3130–3136.
23 Rafferty, K (2007) Potassium and the calcium economy: thinking beyond the banana. J Nutr ().
24 Lanham-New, S (2007) The balance of bone health: tipping the scales in favour of potassium-rich/bicarbonate rich foods. J Nutr ().
25 Bolton-Smith, C, McMurdo, ME, Paterson, CR, et al. (2007) A two-year randomized controlled trial of vitamin K(1) (phylloquinone) and vitamin D(3) plus calcium on the bone health of older women. J Bone Miner Res 22, 509–519.
26 Henderson, L, Gregory, J & Swan, G (2002) National diet and nutrition survey (NDNS): adults aged 19–64 years Volume 1: Types and quantities of foods consumed. London: The Stationery Office.
27 Department of Health (1991) Dietary reference values for food energy and nutrients for the United Kingdom. In Committee on Medical Aspects of Food Policy. London: HMSO.
28 Thane, C, Bolton-Smith, C & Coward, W (2006) Comparative dietary intake and sources of phylloquinone (vitamin K1) among British adults in 1986–7 and 2000–1. Brit J Nutr 96, 1105–1115.
29 Gregory, J, Foster, K, Tyler, H & Wiseman, M (1990) The dietary and nutritional survey of British adults. London: HMSO.
30 Thane, C, Wang, L & Coward, W (2006) Plasma phylloquinone (vitamin K1) concentration and its relationship to intake in British adults aged 19–64 years. Brit J Nutr 96, 1116–1124.
31 Fahey, M, Thane, C, Bramwell, G & Coward, W (2007) Conditional Gaussian mixture modelling for dietary pattern analysis. Statistics in Society. J Royal Stat Soc Series A 170, 149–166.
32 Jones, K, Bluck, L & Coward, W (2006) Analysis of isotope ratios in vitamin K1 (phylloquinone) from human plasma by gas chromatography mass spectrometry. Rapid Comm Mass Spectrom 20, 1894–1898.
33 Braam, LA, Knapen, MH, Geusens, P, Brouns, F, Hamulyak, K, Gerichhausen, MJ & Vermeer, C (2003) Vitamin K1 supplementation retards bone loss in postmenopausal women between 50 and 60 years of age. Calcif Tissue Int 73, 21–26.
34 Cockayne, S, Adamson, J, Lanham-New, S, Shearer, MJ, Gilbody, S & Torgerson, DJ (2006) Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials. Arch Intern Med 166, 1256–1261.
35 Knapen, MH, Schurgers, LJ & Vermeer, C (2007) Vitamin K(2) supplementation improves hip bone geometry and bone strength indices in postmenopausal women. Osteoporos Int. .
36 Shearer, M, Torgerson, D, Cockayne, R, Adamson, J, Lanham-New, S & Gilbody, S (2007) Vitamin K and the prevention of fractures. Arch Int Med 167, 94–95.
37 Cooper, C, Westlake, S, Harvey, N, Javaid, K, Dennison, E & Hanson, M (2006) Review: Developmental origins of osteoporotic fracture. Osteoporos Int 17, 337–347.
38 Cooper, C, Javaid, K, Westlake, S, Harvey, N & Dennison, E (2005) Developmental origins of osteoporotic fracture: the role of maternal vitamin D insufficiency. J Nutr 135, 2728S–2734S.
39 Javaid, MK, Crozier, SR, Harvey, NC, et al. (2006) Maternal vitamin D status during pregnancy and childhood bone mass at age 9 years: a longitudinal study [Abstract]. Lancet 367, 36–43.
40 Cole, Z, Javaid, MK, Taylor, P, et al. (2007) Maternal diet during pregnancy and childhood bone mass at age 9 years: a longitudinal study [Abstract]. Rheumatol ().
41 Institute of Medicine Food and Nutrition Board (1999) Dietary Reference Intakes: Calcium, Phosphorus, Magnesium, Vitamin D and Fluoride. Washington, DC: National Academy Press.
42 Department of Health (1998) Nutrition and bone health with particular reference to calcium and vitamin D. Committee on the Medical Aspects of Food and Nutrition Policy. Working Group on the Nutritional Status of the Population Subgroup on Bone Health. London: The Stationery Office.
43 Finch, S, Doyle, W, Lowe, C, Bates, C, Prentice, A, Smithers, G & Clarke, P (1998) National Diet and Nutrition Survey: People aged 65years and over, Volume 1. London: The Stationery Office.
44 Ruston, D, Hoare, J, Henderson, L, Gregory, J, Bates, CJ, Prentice, A, Birch, M, Swan, G & Farron, M (2004) The National Diet and Nutrition Survey: adults aged 19–64 years. Volume 4. London: The Stationery Office.
45 Gregory, J & Lowe, S (2000) National diet and nutrition survey (NDNS): young people aged 4–18 years. London: The Stationery Office.
46 Hypponen, E & Power, C (2007) Hypovitaminosis D in British adults at age 45 years: nationwide cohort study of dietary and lifestyle predictors. Am J Clin Nutr 85, 860–868.
47 Bischoff-Ferrari, HA, Giovannucci, E, Willett, WC, Dietrich, T & Dawson-Hughes, B (2006) Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes. Am J Clin Nutr 84, 18–28.
48 Roy, D, Berry, J, Pye, S, Adams, J, Swarbrick, C, King, Y, Silman, A & O'Neill, T (2007) Vitamin D status and bone mass in UK South Asian women. Bone 40, 200–204.
49 Holick, MF (2004) Sunlight and vitamin D for bone health and prevention of autoimmune diseases, cancers, and cardiovascular disease. Am J Clin Nutr 80, 1678S–1688S.
50 WHO/FAO Expert Consultation (2003) Diet, nutrition and the prevention of chronic diseases. Geneva: World Health Organisation.