References

  1. Lodish H, Berk A, Zipursky SL, Matsudaira P, Baltimore D, Darnell J. Collagen: The Fibrous Proteins of the Matrix. Mol Cell Biol 4th Ed. 2000. https://www.ncbi.nlm.nih.gov/books/NBK21582/. Accessed September 26, 2018.

  2. Shoulders MD, Raines RT. COLLAGEN STRUCTURE AND STABILITY. Annu Rev Biochem. 2009;78:929-958. doi:10.1146/annurev.biochem.77.032207.120833

  3. Graham MF, Diegelmann RF, Elson CO, et al. Collagen content and types in the intestinal strictures of Crohn’s disease. Gastroenterology. 1988;94(2):257-265.

  4. Varani J, Dame MK, Rittie L, et al. Decreased Collagen Production in Chronologically Aged Skin. Am J Pathol. 2006;168(6):1861-1868. doi:10.2353/ajpath.2006.051302

  5. Varani J, Dame MK, Rittie L, et al. Decreased collagen production in chronologically aged skin: roles of age-dependent alteration in fibroblast function and defective mechanical stimulation. Am J Pathol. 2006;168(6):1861-1868. doi:10.2353/ajpath.2006.051302

  6. Watanabe-Kamiyama M, Shimizu M, Kamiyama S, et al. Absorption and effectiveness of orally administered low molecular weight collagen hydrolysate in rats. J Agric Food Chem. 2010;58(2):835-841. doi:10.1021/jf9031487

  7. Proksch E, Schunck M, Zague V, Segger D, Degwert J, Oesser S. Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin Pharmacol Physiol. 2014;27(3):113-119. doi:10.1159/000355523

  8. Schunck M, Zague V, Oesser S, Proksch E. Dietary Supplementation with Specific Collagen Peptides Has a Body Mass Index-Dependent Beneficial Effect on Cellulite Morphology. J Med Food. 2015;18(12):1340-1348. doi:10.1089/jmf.2015.0022

  9. Hexsel D, Zague V, Schunck M, Siega C, Camozzato FO, Oesser S. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. J Cosmet Dermatol. 2017;16(4):520-526. doi:10.1111/jocd.12393

  10. König D, Oesser S, Scharla S, Zdzieblik D, Gollhofer A. Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women—A Randomized Controlled Study. Nutrients. 2018;10(1). doi:10.3390/nu10010097

  11. Benito-Ruiz P, Camacho-Zambrano MM, Carrillo-Arcentales JN, et al. A randomized controlled trial on the efficacy and safety of a food ingredient, collagen hydrolysate, for improving joint comfort. Int J Food Sci Nutr. 2009;60 Suppl 2:99-113. doi:10.1080/09637480802498820

  12. Clark KL, Sebastianelli W, Flechsenhar KR, et al. 24-Week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Curr Med Res Opin. 2008;24(5):1485-1496. doi:10.1185/030079908X291967

  13. Veldhorst MAB, Nieuwenhuizen AG, Hochstenbach-Waelen A, et al. A breakfast with alpha-lactalbumin, gelatin, or gelatin + TRP lowers energy intake at lunch compared with a breakfast with casein, soy, whey, or whey-GMP. Clin Nutr Edinb Scotl. 2009;28(2):147-155. doi:10.1016/j.clnu.2008.12.003

  14. Zdzieblik D, Oesser S, Baumstark MW, Gollhofer A, König D. Collagen peptide supplementation in combination with resistance training improves body composition and increases muscle strength in elderly sarcopenic men: a randomised controlled trial. Br J Nutr. 2015;114(8):1237-1245. doi:10.1017/S0007114515002810

  15. Sibilla S, Godfrey M, Brewer S, Budh-Raja A, Genovese L. An Overview of the Beneficial Effects of Hydrolysed Collagen as a Nutraceutical on Skin Properties: Scientific Background and Clinical Studies. Open Nutraceuticals J. 2015;8(1):29-42. doi:10.2174/1876396001508010029

  16. Bone Broth Protein laboratory testing results - Consumer Wellness Center. consumerwellness.org. http://www.consumerwellness.org/PR26.html. Accessed June 17, 2019.