In:
Journal of the Science of Food and Agriculture, Wiley, Vol. 97, No. 4 ( 2017-03), p. 1193-1199
Kurzfassung:
The freshwater clam ( Corbicula fluminea ) is a widely consumed functional food in Asia and is traditionally used to improve health and either prevent or treat inflammation‐related diseases. Numerous studies have proposed that freshwater clams act to prevent and attenuate inflammatory responses, and also serve as a possible inhibitor to systemic inflammation. However, there is limited information available about the effects of freshwater clams on wound healing. RESULTS The present study investigated the influence of freshwater clam extract ( FCE ) on wound healing and inflammatory responses in a cutaneous incision model. Sixteen rats were used and divided into two groups: the FCE group and the normal saline ( NS ) group. The rats underwent dorsal full‐thickness skin excisional wounds (diameter 20 × 10 mm). FCE or NS was administered for oral feeding twice daily for 14 days after wounding. Blood samples were taken and analyzed, and wound areas were measured at several time points during the 2 weeks after excision. On day 14 after wounding, skin biopsies from the wound sites were sent for histological examination. Treatment with FCE (71.63 ± 9.51 pg mL −1 ) decreased tumor necrosis factor‐ α levels compared to the NS group (109.86 ± 12.55 pg mL −1 ) after wounding at 3 h ( P 〈 0.05). There were no significant differences in the levels of white blood cells, interleukin ( IL )‐6, or IL ‐10. The wound areas of the NS group (23.9%) were larger than those in the FCE group (8.26%) on day 14 ( P 〈 0.05). Numerous fibroblasts and collagen fiber organization were observed in the FCE group. CONCLUSION FCE supplementation improves the wound healing process. © 2016 Society of Chemical Industry
Materialart:
Online-Ressource
ISSN:
0022-5142
,
1097-0010
DOI:
10.1002/jsfa.2017.97.issue-4
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2017
ZDB Id:
2001807-1
