532212 Tue Jun 24 09:42:04 -0700 2008 24 27 General Chowhounding Topics 0 3808844 I'm one of the people that suffer the fishy aftertaste from heated canola oil (like in french fries). Yech! Tue Jun 24 09:42:05 -0700 2008 19148 aynrandgirl 1 3808859 This per cent definitely can, which is why I use peanut or sunflower oil for deep frying. Those two and olive oil do me and my taste buds just fine when regular frying is called for. I love fish but everything has its place and fishy french fries just don't do it for me. Tue Jun 24 09:45:49 -0700 2008 3808844 42449 mrbozo 2 3809233 I thought I was nuts. I spray canola on my grill to prevent sticking (obviously) and immediately it smells like I am grilling fish, been noticing this for years. Anyone know why this is? Tue Jun 24 11:13:01 -0700 2008 3808859 24648 Sean 3 3810187 Linolenic acid seems to be the culprit. A patent application for a less fishy oil: http://www.freepatentsonline.com/5750827.html Tue Jun 24 14:39:23 -0700 2008 3809233 42449 mrbozo 1 3809478 Hmmm. I sometimes notice a fishyness to the flaxseed-covered muesli bagels I buy. I wondered if it was the Omega-whatevers that are similar between certain fish, flax - and maybe canola?. I also wondered if the flax seeds had gone a little rancid. Tue Jun 24 12:07:43 -0700 2008 3808844 12120 julesrules 2 3809515 http://www.chowhound.com/topics/494638 Yikes. So what in the holy heck is canola oil? I guess I should switch to corn oil. Tue Jun 24 12:16:03 -0700 2008 3809478 11104 dolores 3 3809524 Canola oil is made from rapeseed. http://en.wikipedia.org/wiki/Canola Tue Jun 24 12:18:10 -0700 2008 3809515 10985 MMRuth 4 3809733 Yes, that is what I thought. Then I read through the posts in that link and I'm not so sure. So is canola oil still better than corn oil for general use? I don't fry, and use it mainly for pancakes and waffles. Tue Jun 24 12:54:04 -0700 2008 3809524 11104 dolores 5 3809786 I think there was some confusion on that other thread about what Canola oil is made from, for whatever reason. I don't know if it's better or not than corn oil, but will look into it. Tue Jun 24 13:05:29 -0700 2008 3809733 10985 MMRuth 6 3809853 Thank you. Tue Jun 24 13:18:58 -0700 2008 3809786 11104 dolores 7 3810207 Canola has been considered better for two reasons: a) its very neutral flavor, and b) its high levels of monounsaturated and polyunsaturated fats. If the latter points aren't of great concern to you when you make pancakes and waffles, I believe corn oil is a great alternative. It really works well in things like this and in baking. Personally, I haven't expierenced a fishy smell, but I stopped using it as a neutral oil for baking, sauteing, and so on when I realized it has an unpleasant, petroleum-like smell to me, so it always seemed a little off. I use grapeseed oil (that 'g' makes all the difference!) instead, as it is very neutral and has a high smoke point. Tue Jun 24 14:43:44 -0700 2008 3809853 10074 Caitlin McGrath 8 3810230 Yes, grapeseed oil is indeed an excellent oil, both for cooking and for dressing salads. Tue Jun 24 14:50:24 -0700 2008 3810207 42449 mrbozo 8 3810536 Canola is only neutral when it's not heated much, unfortunately, at least for many people. So it's useful for marinades or diluting, let's say, olive oil in a salad dressing. And many other inexpensive vegetable oils also have great levels of monounsaturated and polyunsaturated fats (but canola's marketing campaign lulls people into imagining it's unique in that regard...) Tue Jun 24 16:34:30 -0700 2008 3810207 13819 Karl S 9 3811356 Yup. Great marketing by our neighbors to the north. You're not going to get an accurate "percentage" from a thread like this, but the percentage is large enough that even if you don't have a problem with it, you should figure that anyone you're cooking for might. As with Caitlin, canola oil tastes off to me at any temperature. I kept thinking mine was rancid and throwing it out until I figured it out. And like Caitlin, I switched to grapeseed oil for uses where I want a high smoke point and/or neutral flavor. Tue Jun 24 21:56:46 -0700 2008 3810536 10159 Ruth Lafler 6 3810190 Canola has a great marketing campaign but there's really no good reason to use it instead of equally reasonably priced vegetable oils that don't have it's problems. Tue Jun 24 14:40:14 -0700 2008 3809786 13819 Karl S 6 3811370 Ah yes. The "confusion" was over whether the "canola" plant is really a separate species and not just a variant of rape. Basically, oil produced from the seed of the rape plant contains a mildly toxic compound called erucic acid. The rape plant was modified so that the oil from the seeds is much lower in erucic acid, making it fit for human consumption (at least, in theory), and the product of the modified plants was dubbed "Canola." The people who bred "Canola" of course have a vested interest in claiming it's not rapeseed, the whole point of calling it Canola being that it's much easier to sell than "rape." I believe in the UK and Europe, though, they still call it rapeseed oil from the rape plant. Tue Jun 24 22:03:44 -0700 2008 3809786 10159 Ruth Lafler 7 3811572 Until I heard the acronym explained on a cooking show in the last week or so, I had never paid attention to it. Excellent marketing indeed. Yes, put me down as one who thought there was a 'canola' out there. And me who has been staring at broccoli di rapa (blech) all my life. But the big bogey for me was the press on corn oil that it had been linked to breast cancer. So, was THIS negative press by the Canolas out there??? Sheesh, who knew. Wed Jun 25 02:46:31 -0700 2008 3811370 11104 dolores 8 3811731 I dislike the fishy smell of canola oil when heated so I generally don't use it either. However, Humans have modified and domesticated a lot of plants and reduced much of the negative (even poisonous) qualities and made them for for consumption. I can only guess that rapeseed isn't too different. Wed Jun 25 08:00:27 -0700 2008 3811572 10980 Blueicus 2 3811525 I always thought flax seeds have a fishy taste to them. And no one else seemed to have a clue what I was talking about! Wed Jun 25 00:21:26 -0700 2008 3809478 18015 tarteaucitron 1 3809574 100% of the people sitting in my office can smell it. (That's one, for those of you keeping track.) Tue Jun 24 12:28:06 -0700 2008 3808844 13700 ricepad 1 3810186 I have never used canola oil since I didn't know what a "canola" was. However, when I have fried with crisco in the past, I did sometimes get a fishy odor particularly when the oil got too hot. Tue Jun 24 14:39:21 -0700 2008 3808844 34558 roxlet 2 3811364 >> I have never used canola oil since I didn't know what a "canola" was. I know what "canola" means, but what's a "crisco"? Anne Tue Jun 24 22:01:11 -0700 2008 3810186 12541 AnneInMpls 3 3811574 "This product became known as Crisco, with the name deriving from the initial sounds of the expression "crystallized cottonseed oil"." From Wikipedia. The more we know, the more we don't want to know. Wed Jun 25 02:47:58 -0700 2008 3811364 11104 dolores 3 3811865 The difference for me was that Crisco was there my whole life, and canola just showed up recently. Although Crisco is highly processed, it was always just a part of what was in the cupboard, if you know what I mean. I used to fry my struffoli in Crisco (which was what my old Aunts used to do), but my husband objected to the fishy smell, so I switched to Mazola, which has the benefit of saying "corn oil" right on the label. Wed Jun 25 08:30:53 -0700 2008 3811364 34558 roxlet 1 3815059 Olive oil and canola are high in monounsaturated fats. Canola is fishy smelling. I use the blends of canola and corn oil for cooking for that reason. It dilutes the fishyness to less offensive levels. Thu Jun 26 06:54:12 -0700 2008 3808844 65193 EdwardAdams