1Afaq, F & Mukhtar, H (2006) Botanical antioxidants in the prevention of photocarcinogenesis and photoaging. Exp Dermatol 15, 678–684.
2Sies, H & Stahl, W (2004) Nutritional protection against skin damage from sunlight. Annu Rev Nutr 24, 173–200.
3Heinrich, U, Neukam, K, Tronnier, H, Sies, H & Stahl, W (2006) Long-term ingestion of high flavanol cocoa provides photoprotection against UV-induced erythema and improves skin condition in women. J Nutr 136, 1565–1569.
4Stahl, W, Heinrich, U, Aust, O, Tronnier, H & Sies, H (2006) Lycopene-rich products and dietary photoprotection. Photochem Photobiol Sci 5, 238–242.
5Rhodes, LE, O'Farrell, S, Jackson, MJ & Friedmann, PS (1994) Dietary fish-oil supplementation in humans reduces UVB-erythemal sensitivity but increases epidermal lipid peroxidation. J Invest Dermatol 103, 151–154.
6Black, HS & Rhodes, LE (2006) The potential of omega-3 fatty acids in the prevention of non-melanoma skin cancer. Cancer Detect Prev 30, 224–232.
7Ziboh, VA, Miller, CC & Cho, Y (2000) Metabolism of polyunsaturated fatty acids by skin epidermal enzymes: generation of antiinflammatory and antiproliferative metabolites. Am J Clin Nutr 71, 361S–366S.
8Rosella, O, Sinclair, A & Gibson, PR (2000) Polyunsaturated fatty acids reduce non-receptor-mediated transcellular permeation of protein across a model of intestinal epithelium in vitro. J Gastroenterol Hepatol 15, 626–631.
9Pepe, S (2005) Effect of dietary polyunsaturated fatty acids on age-related changes in cardiac mitochondrial membranes. Exp Gerontol 40, 751–758.
10Proksch, E, Holleran, WM, Menon, GK, Elias, PM & Feingold, KR (1993) Barrier function regulates epidermal lipid and DNA synthesis. Br J Dermatol 128, 473–482.
11Ziboh, VA, Cho, Y, Mani, I & Xi, S (2002) Biological significance of essential fatty acids/prostanoids/lipoxygenase-derived monohydroxy fatty acids in the skin. Arch Pharm Res 25, 747–758.
12Brosche, T & Platt, D (2000) Effect of borage oil consumption on fatty acid metabolism, transepidermal water loss and skin parameters in elderly people. Arch Gerontol Geriatr 30, 139–150.
13Hou, SY, Mitra, AK, White, SH, Menon, GK, Ghadially, R & Elias, PM (1991) Membrane structures in normal and essential fatty acid-deficient stratum corneum: characterization by ruthenium tetroxide staining and x-ray diffraction. J Invest Dermatol 96, 215–223.
14James, MJ, Gibson, RA & Cleland, LG (2000) Dietary polyunsaturated fatty acids and inflammatory mediator production. Am J Clin Nutr 71, 343S–348S.
15Heinrich, U, Koop, U, Leneveu-Duchemin, MC, et al. (2003) Multicenter comparison of skin hydration in terms of physical-, physiological- and product-dependent parameters by the capacitive method (Corneometer CM 825). Int J Cosm Sci 25, 45–53.
16Folch, J & Lees, M (1951) Proteolipides, a new type of tissue lipoproteins; their isolation from brain. J Biol Chem 191, 807–817.
17Primavera, G & Berardesca, E (2005) Sensitive skin: mechanism and diagnosis. Int J Cosmet Sci 27, 1–10.
18Rodrigues, LM, Pinto, PC, Magro, JM, Fernandes, M & Alves, J (2004) Exploring the influence of skin perfusion on transepidermal water loss. Skin Res Techn 10, 257–262.
19Tronnier, H, Wiebusch, M, Heinrich, U & Stute, R (1999) Surface evaluation of living skin. Adv Exp Med Biol 455, 507–516.
20Sanders, TA & Younger, KM (1981) The effect of dietary supplements of omega 3 polyunsaturated fatty acids on the fatty acid composition of platelets and plasma choline phosphoglycerides. Br J Nutr 45, 613–616.
21Burdge, GC & Calder, PC (2005) Conversion of α-linolenic acid to longer-chain polyunsaturated fatty acids in human adults. Reprod Nutr Dev 45, 581–597.
22Calder, PC (2006) n-3 Polyunsaturated fatty acids, inflammation and inflammatory diseases. Am J Clin Nutr 83, Suppl., 1505–1519.
23Ren, J & Chung, SH (2007) Anti-inflammatory effect of α-linolenic acid and its mode of action through inhibition of nitric oxide production and inducible nitric oxide synthase gene expression via NF-κB and mitogen-activated protein kinase pathway. J Agric Food Chem 55, 5073–5080.
24Dooper, MM, van Riel, B, Graus, YM & M'Rabet, L (2003) Dihomo-gamma-linolenic acid inhibits tumour necrosis factor-alpha production by human leucocytes independently of cyclooxygenase activity. Immunology 110, 348–357.
25Muggli, R (2005) Systemic evening primrose oil improves the biophysical skin parameters of healthy adults. Int J Cosm Sci 27, 243–249.
26Wertz, PW, Abraham, W, Cho, ES & Downing, DT (1986) Linoleate- rich o-acylsphingolipids of mammalian epidermis: structures and effects of essential fatty acid deficiency. Prog Lipid Res 25, 383–389.
27Schreiner, V, Gooris, GS, Pfeiffer, S, Lanzendörfer, G, Wenck, H, Diembeck, W, Proksch, E & Bouwstra, J (2000) Barrier characteristics of different human skin types investigated with X-ray diffraction, lipid analysis, and electron microscopy imaging. J Invest Dermatol 114, 654–660.