/* * Patch for filter_var() */ if(!function_exists('filter_var')){ define('FILTER_VALIDATE_IP', 'ip'); define('FILTER_FLAG_IPV4', 'ipv4'); define('FILTER_FLAG_IPV6', 'ipv6'); define('FILTER_VALIDATE_EMAIL', 'email'); define('FILTER_FLAG_EMAIL_UNICODE', 'unicode'); function filter_var($variable, $filter, $option = false){ if($filter == 'ip'){ if($option == 'ipv4'){ if(preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } if($option == 'ipv6'){ if(preg_match("/\s*(([:.]{0,7}[0-9a-fA-F]{0,4}){1,8})\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } if($filter == 'email'){ if($option == 'unicode' || $option == false){ if(preg_match("/\s*(\S*@\S*\.\S*)\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } } }
So I've been off and on the Paleo diet for a while, at least a few years. But I can never manage to stay on it.
I would consider my exercise level "high." And I crave carbs a lot more than meat. However, I do feel a lot more vital when I eat more meat (I'm also an ectomorph that has NEVER had weight problems. Only problems gaining weight).
Eating a steak or a grilled chicken breast isn't bad, but it does take some will power to make and eat. Whereas making and eating a bowl of macaroni and cheese is something I have no problem doing (it's delicious).
I guess my question is, will eating more meat and veggies be something I eventually crave (like mac and cheese) or is it more of a habit that I'll have to form?