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In vitro and animal studies

Pasta containing tartary buckwheat sprouts prevents DNA damage in spontaneously hypertensive rats

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Pages 574-578 | Received 18 Dec 2014, Accepted 04 May 2015, Published online: 11 Jun 2015
 

Abstract

Recent studies have shown that DNA damage occurs more often in hypertensive patients than non-hypertensive individuals. Here, we analyzed the in vivo effect of pasta containing 30% of tartary buckwheat sprouts (TBSP) on spontaneously hypertensive rats (SHRs) and normotensive Wistar Kyoto rats (WKY) to elucidate if TBSP could have an anti-genotoxic effect in hypertensive animal models. Both SHRs and WKY rats were divided into two groups and fed for six weeks with 5 g of TBSP and durum wheat flour commercial pasta, respectively. Our results showed that a diet rich in TBSP has anti-genotoxic effect. Indeed, SHRs fed with TBSP exhibited a significant decrease in DNA damage (38%) and more efficient DNA repair (84%) compared to SHRs fed with commercial pasta.

Declaration of interest

The authors declare that they have no conflicts of interest.

This work was supported in part by a grant from Agriculture Ministry (MIPAF) ALIMED Project cod 7110/730303/10.

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