ON A DIET? RESEARCH SHOWS TOASTED BREAD IS BETTER FOR YOU
If you freeze white bread and then toast it, the amount of glucose that your blood absorbs after eating it is half the amount you absorb from fresh white bread. Nutritionists at the British Oxford Brookes University have published their fiQGLQJs LQ WKH (XURSHDQ -RXUQDO RI &OLQLFDO 1XWULWLRQ. Foods that do not lead to a fast rise in your sugar and insulin OeYeOV Dre EeWWer IRr yRXr ERGy. 7KLV LV wKy PRre DQG PRre bodybuilders, health freaks and dieters are going over to a ORw-JOyFePLF wDy RI eDWLQJ. %reDG GReVQ’W reDOOy fiW LQ WKLV NLQG RI GLeW. :KLWe EreDG KDV D JOyFePLF LQGex RI 71, ErRwQ EreDG DQ LQGex RI 65. %RWK RI WKeVe Dre RQ WKe KLJK VLGe. With a glycemic index of 50, wholemeal bread is much EeWWer. The researchers gave white bread to ten healthy test VXEjeFWV. 7Key PDGe VXre WKDW DOO WKe VXEjeFWV reFeLYeG WKe eTXLYDOeQW RI 50 J RI JOXFRVe. 7Ke reVeDrFKerV WKeQ PeDVXreG WKe EORRG VXJDr OeYeO RI WKe VXEjeFWV LQ WKe firVW WwR KRXrV DIWer eDWLQJ. 7Ke reVeDrFKerV XVeG WKe measurements to calculate the total amount of glucose in WKe WeVW VXEjeFWV’ EORRG. FrRP WKLV WKey were DEOe WR FRPSLOe WKeLr reVXOWV. The researchers tested factory-made bread and also bread WKey KDG PDGe WKePVeOYeV. 7Ke YDOXeV Dre exSreVVeG LQ PLFrRPROeV Ser PLQXWe Ser OLWer. 7Ke reVeDrFKerV VXVSeFW that the starch molecules in the bread take on a different VWrXFWXre DV D reVXOW RI IreezLQJ, GeIrRVWLQJ DQG WRDVWLQJ LW. 7KLV PDNeV LW PRre GLIfiFXOW IRr WKe eQzyPeV WR EreDN WKe VWDrFK GRwQ LQWR VXJDr. The British researchers concluded from their study that IreezLQJ wKLWe EreDG [70 SerFeQW RI DOO WKe EreDG WKDW WKe %rLWLVK FRQVXPe LV wKLWe – EG.] – DQG WKeQ GeIrRVWLQJ LW – ORwerV WKe JOyFePLF LQGex, DV GReV WRDVWLQJ LW. %y FRPELQLQJ ERWK eIIeFWV, yRX GeFreDVe WKe JOyFePLF LQGex eYeQ IXrWKer. By the way, this study has not tempted us to start eating wKLWe EreDG; eYeQ WRDVWeG wKLWe EreDG FRQWDLQV Yery OLWWOe LQ WKe wDy RI QXWrLeQWV. %XW we’G ORYe WR NQRw WKe JOyFePLF LQGex RI GeIrRVWeG DQG WRDVWeG wKROePeDO EreDG. 6RXrFeV: EXrRSeDQ -RXrQDO RI &OLQLFDO 1XWrLWLRQ (2008) 62, 594–599.