I am 56 years old. Since March 2009 after a cardiac arrest I have been on a diet where sugar, oil,salt and fat are restricted.I have started eating whole wheat, more vegetable and fruits. Initially I weighed 85 kg. I dropped to 65 kg. But as from the year 2011 I started to put on weight. Actually I am 70 kg. I walk 5 km daily and my diet is the same. Is the WHEAT to be blamed as I read in many articles.