/* * 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; } } } } }
Salmon is almost always farmed, nowadays. Unless you're sure it's wildcaught, avoid it. As for the 3 above fish, I've tried them(except dover sole which I've only tried in cooked form pre-RPD diet) and didn't personally like the taste, though everyone is different. I go for things like raw mackerel, raw swordfish, raw sardines, raw sprats etc.
I've seen how salmon is farmed and what they eat, but I'm curious what you believe is the downside of farmed fish?
What have you seen them eat? I read that farmed salmon are deficient in Vitamin D.
I've seen how salmon is farmed and what they eat, but I'm curious what you believe is the downside of farmed fish?Well, I'm primarily concerned with the lack of nutrients within farmed fish, but also there are various preservatives/chemicals added to nonorganic fish. For example, farmed salmon contains the chemical canthaxanthin which is used as a food-dye to make the salmon flesh look a vibrant pink like wild salmon flesh instead of the greay flesh of standard farmed salmon. Canthaxanthin has been linked to cancer etc.
I've seen how salmon is farmed and what they eat, but I'm curious what you believe is the downside of farmed fish?
Do they lie about salmon being farmed? I would be buying it from a fish store and not the supermarket. Is halibut particularily nutritious? I find it quite tasty, even though it is expensive.I've been lied to. When I first started the rawpalaeodiet I was very naive and would go to fishmongers and they would sometimes assure me that the farmed salmon was wild, when I asked if it was. But they don't lie about the price. The price of genuine wild salmon in the UK is far higher than the price of farmed salmon , something like 18 pounds per kilo at least.