In order to investigate the effects of collagen peptide ingestion on fibroblasts and the
extracellular matrix in the dermis, collagen peptide was administered orally to pigs at 0.2 …

In order to investigate whether the oral ingestion of collagen peptide affects the extracellular matrix
of tendon, two d Page 1 J Nutr Sci Vitaminol, 51, 169-174, 2005 Effects of Ingestion of Collagen …

We examined the effect of prolyl-hydroxyproline (Pro-Hyp), which occurs in human
peripheral blood after ingestion of collagen peptide, on the migration and growth of mouse …

Proteoglycans were isolated from bovine skin, sclera, deep flexor tendon and the periphery
of the temporomandibular joint disc with urea. Decorin was purified from each of these …

Peptides in the blood of subjects before and after collagen hydrolysate ingestion were
fractionated by ion exchange and size-exclusion chromatographies and then derivatised …

The bioavailability and bioavailable forms of collagen after oral administration to rats were
investigated in this study. The relative and absolute bioavailability of collagen were 57.8 …

Binding of proteoglycans to type I collagen in vitro was assessed using radiolabeled
decorin, biglycan, and large proteoglycans and acid-extracted bovine tendon collagen …

In the present study, we identified several food-derived collagen peptides in human blood
after oral ingestion of some gelatin hydrolysates. Healthy human volunteers ingested the …

Prolyl-hydroxyproline (Pro-Hyp) and hydroxyprolyl-glycine (Hyp-Gly) appear in human blood
after ingestion of collagen hydrolysate and trigger growth of fibroblasts attached on collagen …

The collagen present in the dermis of the skin is a fibrous protein that fills the gaps between
cells and helps maintain tissue flexibility. Effectively increasing the collagen present in the …