|
#1
|
||||
|
||||
Tell me about cooking oil.
I live alone and I'm not a great cook. A quart bottle of cooking oil will last me months. I finally finished my last one and went to pick up another at the store. When I got there, I was confronted by an astonishing array of oils; corn, olive, canola, soybean, etc. So, what are the various merits, drawbacks, uses for all these different types of oil?
|
#2
|
||||
|
||||
I use butter instead of whenever possible, coz it tastes better. But I'm built like a crooked toothpick, so YMMV. All cooking oils taste plasticy to me.
|
#3
|
||||
|
||||
Canola oil, olive oil, and a couple of others are supposed to be healthier for you. I use canola oil for baking (in recipes that call for oil) and olive oil for cooking (saute-ing, stir-fry types of recipes, also add it to pasta dishes and the like).
|
#4
|
||||
|
||||
We use peanut oil for nearly everything.
|
#5
|
||||
|
||||
What you want to buy is going to depend on what you plan to do with it and what you hope to gain.
Canola, Olive, and Peanut oils (COP) are desirable for those concerned with heart health because they have a better ratio of unsaturated to saturated fats. You may want to be careful with Peanut Oil if you cook for/around anyone with nut allergies (though it's supposed to be the proteins, not the fats that cause reactions). Of those three, canola and peanut tend to be less expensive and have lighter flavor profiles. They won't impart as much of their own flavor to the foods you are cooking as would some olive oils. A light or extra light olive oil would have a similarly light taste on its own. An extra-virgin olive oil*, on the other hand, imparts a lot of good olive oil flavor to foods. Personally, I keep both canola and EV olive oil in my kitchen. I usually use the canola oil in baking or very rarely when I want to keep the olive oil flavors out of the food I'm cooking. I use the olive oil for a broad range of dishes, because I find the flavor allows me to use less oil in my food. (That is, EVOO taste + fat yumminess means same amount flavor, less fat than with other oils.) *Some people worry about the "low smoking point" of olive oils, but I've never had a problem in home cooking. I think this is a concern more for professional cooking, where they tend to use higher temperatures than the average home cook. |
#6
|
||||
|
||||
For one thing they have different smoke points. Oviously you want the smoke point of your cooking oil to be higher than the cooking temperature of your recipe. For deep-frying you may want grapeseed oil which has a neutral flavour but a fairly high smoke point.
Olive oil and Canola oil are monounsaturated but olive oil has a stronger taste. That could be good or bad depending on your dish. Safflower oil is good for frying but turns rancid easily. Something like coconut oil is more stable and can be used if you need to store your dish for a while. On the other hand coconut oil may not help your cholesterol much. I mostly cook with Canola or regular olive oil. Extra-virgin olive oil comes out for salads and the like. ETA: damn everyone's fast tonight. Last edited by Rebo; 8th March 2010 at 04:47 AM. Reason: fixed a typo - stringer to stronger |
#7
|
||||
|
||||
It depends on what you want to use the oil for.
I use plain old vegetable oil for anything that needs to be deep fried(although we don't do that muich anymore) and I don't bake, so I can't be of any help there. Olive oil is wonderful stuff. I recently started using it and I can't believe how good it makes food taste. I brush it lightly on chicken breasts and they come out of the oven juicy and delicious. It is terrific as a salad dressing ingredient and it's fabulous brushed on toasted bread with roasted garlic. Use it sparingly and buy the very best you can afford. Once you start using it regularly you won't be able to cook without it. |
#8
|
||||
|
||||
I recently went back to Crisco (solid shortening) for frying -- eggs, potatoes, some meat. I know it's not as healthy as those unsaturated oils, but I don't do a lot of frying anyway. It just seems like with the solid, not as much grease/fat/whatever stays in the food.
|
#9
|
||||
|
||||
I have to chime in here though my opinions may not be popular. Some thoughts, in no particular order:
1. Vegetable oils are high in Omega-6 fatty acids. Ideally the ratio of Omega-3 to Omega-6 is 1:1. In the Western diet, it’s more like 1:20 or even higher, which contributes to a number of problems, not the least of which is heart disease. Olive oil is an exception because it is a monounsaturated rather than a polyunsaturated oil. 2. The smoke point of cooking oils or fats has nothing to do with the atmosphere in your kitchen and everything to do with the cancer-causing acrylamides that form under high temperatures, which is what makes french fries and charred BBQ steaks so bad for you. 3. Crisco has the double whammy of being a vegetable fat and a trans fat. So does margarine. When these were introduced in the 30s and 40s as an alternative to animal fats like butter and lard, heart disease went up, not down. But industry loved them because they were so cheap to produce... and we all know that Americans want cheap food. 4. Canola oil has a history too long to summarize here; I can say that it began as a highly toxic industrial oil, got played with to reduce its erucic acid (among other drawbacks), was appealing to the industry because it was cheap to use in processed foods, and began a new “healthy” campaign as, not rapeseed, but “Canada Oil,” or “Canola.” “An initial challenge for the Canola Council of Canada was the fact that rapeseed was never given GRAS (Generally Recognized as Safe) status by the US Food and Drug Administration. A change in regulation would be necessary before canola could be marketed in the US.(4) Just how this was done has not been revealed, but GRAS status was granted in 1985, for which, it is rumored, the Canadian government spent $50 million to obtain....no long-term studies on humans have been done.” (from Wise Traditions in Food, Farming and the Healing Arts, the quarterly magazine of the Weston A. Price Foundation, Summer 2002 . Another factor, for those who care, is that all canola is, to my knowledge, GMO. Thank you, Monsanto. 5. There is overwhelming evidence that saturated fats are better for us overall than the manufactured replacements crafted by the food industry. Butter, cream, lard, bacon fat, coconut oil, are all healthier than their artificial counterparts. Dietary sat fats have virtually no connection to serum cholesterol. The studies are all out there, but after several generations of emphasis on the fat-free lie, it will be like turning the Queen Mary around to reverse the thinking on Egg Beaters, coffee whitener and the like. Sound queer? Think of the Inuit, a healthy culture who lived until the advent of Western food on a diet composed largely of seal and whale blubber; they died more commonly of starvation than heart disease. I personally use butter or coconut oil for cooking and try to keep the skillet temp low. If you don’t care for the slight flavor of coconut it imparts to the food, try the processed rather than unprocessed type, which is flavorless. Likewise, save the EVOO for bread and salads, and use the “light” olive oil for baking, since it lacks that intense flavor we all love in the right milieu. (I do love the EVOO in Mediterranean fish stew, where the temperature never gets above a simmer. The problem comes in frying.) I’ll defend any of these statements in detail, with citations, if anyone cares. Right now it’s after midnight on the East Coast and I wanted to be in bed two hours ago. Damn you, Giraffe! |
#10
|
||||
|
||||
For us stupid people, what's GMO?
|
#11
|
||||
|
||||
Genetically Modified Organisms, sometimes abbreviated GM or GE (Genetically Engineered). Geez, no question is stupid if you don't know the answer!
Corn, soybeans, canola and cotton are the big 4 GMOs in the U.S. (Most other countries refuse them). Monsanto is seeking to get approval for alfalfa, and last year they failed at sugar beets because of public outcry. I understand that much of the domestic rice crop has been contaminated with GM seed. No human studies have ever been conducted on the safety of these crops and Jeffrey Smith, GM authority, has published 65 specific human adverse reactions to them. Yeah. Ask me the time, I'll tell you how to build a watch. Sorry. |
#12
|
|||
|
|||
GMOs, by the way, aren't really nearly as scary as a lot of people would have you believe. Simply, genetic engineering is the addition of new genes into an already-extant genome. (Sometimes, the new genes come from a different cultivar of the same species, i.e. a gene providing blight resistance found only in wild plants.)
Genes are responsible for coding the order of amino acids chained together to produce proteins; the end result is just that genetically modified crops contain a new type of protein which causes a desirable effect like blight resistance, increased salt tolerance, or improved yield. While some proteins cause adverse effects to humans, triggering allergies in certain people, new proteins added into food products undergo significant testing -- more testing, in fact, than any "natural" hybrid plants receive, ("natural" in quotes because they still take human interference to create) and those "natural" hybrids contain a lot of useless other genetic material which often lowers crop yield and affects taste. Genetic modification is precise, well-tested, and regulated, and despite the fear-mongering, it is safe. Questions of morality regarding gene patents, where GM crops pollinate non-GM crops on unrelated fields, such as Monsanto v. Schmeiser, are a different kettle of fish, important in their own right but unrelated to the science and its safety. For further reading, the wikipedia article on GMOs is a good starting point which tries to cover all angles. --- More on topic: Canola comes from the rapeseed plant, which is in the genus Brassica, one of the most versatile plant geni used for food purposes. The rapeseed/canola plant itself also provides rutabaga; its close relatives are turnips, mustards, and (B. rapa), which provides cabbage, kale, broccoli, cauliflower, and brussels sprouts. (All from the same species!) Last edited by Locked In The Trunk Of A Car; 7th March 2010 at 09:51 PM. |
#13
|
||||
|
||||
Quote:
|
#14
|
||||
|
||||
A tip: machine oil is not good for cooking with. You can have that one for free.
|
#15
|
||||
|
||||
And remember- Olive Oil has a low smoke point so it's no use for wok cooking- I prefer groundnut/peanut oil
|
#16
|
||||
|
||||
The short answer: Just buy the corn oil.
This is not based on any research. It's just how I use the various oils for the most part. Frying foods - corn oil or a blend of corn and canola. Baking - canola Sauteing - olive oil Sesame Oil - used almost exclusively for sesame chicken. (just get take out) Crisco is used only for homemade peanut butter cookies or pie crusts. Most people who live alone and don't consider cooking fun would be just fine buying only the corn oil. It'll work for most kitchen tasks. |
#17
|
||||
|
||||
I use olive oil for most dishes, butter for things that olive oil doesn't go well with. I use sesame oil for high temperature wok cooking and it really bumps up the flavor profile of Asian foods. I've gotten away from using vegetable, corn, soybean and canola oils because I hate the flavor--now I'm using peanut oil and like it much better. I'm
![]() |
#20
|
||||
|
||||
You'd be surprised what people will reach for in a moment fueled by lust, desperation, and Jagermeister. No not me. It was a friend. Not the friend with the prophylactic sock, either.
|
#21
|
||||
|
||||
I've had much of the same confusion as the OP about the differences in oils, so this thread has been really informative. Thanks especially to Islander, for an amazing post. (And it's not my fault you stayed up too late, Mr. Know Everything About Oil. If you were dumber, you'd be more well rested.
![]() |
#22
|
||||
|
||||
Quote:
I promised I'd get back to this thread with more specific info. For the uninterested, tl;dr. • About the sat fat scare: great example of correlation ≠ causation. A researcher named Ancel Keys, back in the 50s I think, compared saturated fat intake with serum cholesterol, found a correlation, and promoted his causation hypothesis. Journalists took his study at face value and the trend was on. Trouble was, he cherry-picked the data; in fact, there were 22 countries in all, and when data were compared, the correlation disappeared. Plenty of documentation bears this out, but here's as good a summary as any: http://www.msnbc.msn.com/id/22116724 Every pre-literate culture consumed loads of saturated fats and enjoyed brilliant health and perfect teeth until introduced to commercial, processed foods. The seminal work is Weston A. Price's Nutrition and Physical Degeneration. You needn't read it from cover to cover; a few random chapters and some photos will convince you. For further info, check out the website: http://www.westonaprice.org. There's a long discussion of healthy oils there. • I urge anyone still committed to vegetable oils to re-think their disastrous effect on your health. Here's a chart that will give you an instant view of the Omega 3-Omega 6 ratio. Remember, that ratio in our diet should be 1:1. http://tinyurl.com/37s6kp I'm starting to see supermarket pie crusts made with lard again. Fact: the only food with more Vitamin D than pastured pork lard is fish oil. • About GMOs. Let's begin by admitting that the so-called Green Revolution was a disaster for traditional cultures. Yes, it increased yields...while depleting the soil of organic material, microorganisms and trace minerals, to be replaced by costly petroleum-based fertilizers and pesticides — not an ideal trade-off. But at least farmers were able to save their seed from year to year. Enter Monsanto with an even more revolutionary approach: genetically altered strains of seed, the germ created at the molecular level through a somewhat inexact process. Seeds are patented, expensive, and must be bought new every year; it's illegal to save them. These seeds do not increase yields, despite the hoopla. They may someday produce crops that withstand extremes of temperature or drought, or extend shelf life, though so far these are remote goals. What Monsanto's seeds are famous for is their resistance to the herbicide Round-Up (glyphosate). Guess who manufactures that? Advantage: Better weed control. Spray as often as you need, your crop is immune. Advantage: Monsanto makes buckets of money on their patented seed, which is illegal to save. Advantage: Monsanto makes buckets of money on their herbicide (even though it has now gone generic). Disadvantage: our food is now awash in more poisons. Disadvantage: agricultural runoff carries the toxins into the environment, where insects, birds and small aquatic animals have been shown to be killed or malformed. What about the bees? Disadvantage: cross-pollination has occurred, creating superweeds immune to herbicides. Disadvantage: although it's been portrayed as safe for humans, Round-Up has been shown to cause liver damage, miscarriages and cancer, to name a few. There are peer-reviewed articles. Go google. • More on GMOs. Jeffrey M. Smith is respected as the world's authority on genetically altered foods. See Seeds of Deception and Genetic Roulette. Monsanto, Syngenta, Cargill, Archer-Daniels-Midland and the lot will assure you that no harm to humans from GMO has ever been shown. Liars. In the latter, Smith documents, in grave detail, 65 serious adverse outcomes of GMO. One: A GM food supplement, a brand of L-tryptophan, caused an epidemic in the '80s that killed 100 and caused 5000-10,000 to fall sick. Another. GM crops accumulate and concentrate environmental toxins in meat and milk. The FDA knows this. Another: despite denials, transgenes survive the digestive system and wander through the body, including crossing the placenta and the blood-brain barrier. There are 62 more. Sterility, organ defects, allergies, infant mortality....Read the book. • I'd like to go on about Mosanto's unethical practices and the damage done to farm families but that's an even bigger hijack. Info is readily available for the curious. Highly recommended full-length videos, available on line: The Future of Food The World According to Monsanto Food Inc. Sorry, I do get rather passionate about this stuff. |
#23
|
||||
|
||||
There's little question of correlation between a societal obsession on nutritional health and an actual decline in same. Clearly some people, possibly most of them, have no idea what they are talking about and never did.
But ...indulge me on this, won't you? You can't seriously think this is true. |
#24
|
||||
|
||||
Very informative. Thanks for the info. I learn so much on this board.
|
#25
|
||||
|
||||
Just chiming in my thanks for all the great info.
|
#26
|
||||
|
||||
They should frighten and confuse you...margarine is, after all, only one molecule away from plastic explosives.
![]() |
#28
|
||||
|
||||
So you're saying that margarine is a sexual lubricant?
Man, I should have so gotten the hint when they little lady was disappointed I got the little tub last time... |
#30
|
||||
|
||||
Are the preceding posts an example of hijacking or natural thread drift?
|
#31
|
||||
|
||||
Quote:
In my defense wrt to original comment regarding sexual lubricant, the OP did ask about drawbacks of cooking oils. |
#32
|
||||
|
||||
Hopefully the latter, since we've already gotten a lot of on-topic responses. But I'm willing to knock it off if so desired.
|
#33
|
||||
|
||||
I think the discussion about the dangers of GMOs used to make vegetable oil is an interesting topic and an example of organic thread drift. If the OP objected to the topic drifting over there, I think it would be appropriate for him or her to ask that people interested in discussing theories about GMOs or about saturated animal fat or about what we know of the nutritional profiles of primitive peoples to start a thread.
However, if the OP does not request it, is it incumbent on anyone who is interested in that discussion to move? Second: (and this isn't a dig, solfy) who gets to decide when the silliness starts? Do we just kind of have a feel, like, this has been answered by a sufficient number of people, so it's ok to cut loose? Isn't this thread a perfect example of one where someone may choose not to post on topic because the topic is basically over? I am just asking...(to coin a phrase). |
#34
|
||||
|
||||
Quote:
|
#36
|
|||
|
|||
Islander:
I can't find anything about a "Jeffrey M. Smith" from an unbiased source -- he's not even important enough to merit a Wikipedia entry, yet he's "respected as the world's authority" on genetically altered foods? Your only response to the independent studies (and the government-backed ones) proving their safety is "Liars"? I'm going to need more than that. I don't intend to refute claims of immoral behaviour by the corporations involved; as I said earlier, it has no effect on the safety of the products, and I agree that these companies have behaved reprehensibly. All I'm concerned about is the science of food safety; can you show any studies showing GMO foods to be unsafe? |
#37
|
||||
|
||||
Quote:
Or just google him, leaving out the middle initial. I don't know what you mean by "unbiased" since there is little to put up against fact...and the facts of harm are fully documented in his second book, Genetic Roulette. I mentioned three examples upthread. The book is sitting beside me as I type and I can furnish chapter and verse on these and/or other studies if you insist. But dammit, I shouldn't have to. The information is available for anyone who cares to pursue it. If you like, you can start a new thread, because I think the question posed in the OP has been thoroughly covered by now. And just BTW, few other country are willing to import our GM grain or GMO-fed beef. The evidence is out there. |
#38
|
|||
|
|||
Quote:
You're right, though: you shouldn't have to find information. Unless you actually want to convince anyone. Last edited by Locked In The Trunk Of A Car; 9th March 2010 at 05:53 PM. |
#39
|
||||
|
||||
Interesting. Tonight's episode of Good Eats is on cooking oils.
|
#40
|
||||
|
||||
Quote:
Srsly, I'm curious to hear what they say. Very likely they'll be emphasizing vegetable oils because no one wants to alienate advertisers, but I'd love to be proved wrong. |
#41
|
||||
|
||||
Quote:
There's not space and time enough to convince someone to whom all of this may be new, but if you've read the entire thread, there are other sources you might explore. |
#42
|
|||
|
|||
Could you post links to any of these studies? If they exist, I'd really like to read them. Right now I'm thumbing through the biointegrity.org memos linked from the Jeffrey Smith blog post; there's nothing here I've found yet but suggestions that risks may exist -- a far cry from evidence they do, and none dated more recently than 1992. I haven't read through them all, though, so if you know of one that's more detailed, please link it here.
You may have information, but how will you convince anyone if you don't share it? |
#43
|
||||
|
||||
Quote:
|
#44
|
||||
|
||||
A couple of comments--
1) The greener colored the olive oil is (IMO) the better it tastes as a rule. 1a) The best olive oil I've ever had was when I was staying with some relatives on their farm in Florence. My...I guess she's my half-aunt actually...aunt went to a neighbor's house one morning before breakfast and came back with a big metal can (like a gas-can shaped can). She pulled out bread she was baking, glugged some of the fresh-pressed, unfiltered olive oil (which was cloudy and had bits of olive still in it) into a big communal dish, dumped in some sea salt, rosemary from her garden and fresh pepper and had us dig in, dipping the warm bread into the 10-minute old olive oil. One of the best breakfasts I've ever had in my life. 2) For REALLY cooking with a wok (putting it over a 800o charcoal flame, etc..nothing beats grapeseed oil. Anything will smoke at that point, but if you heat the wok, dump in the oil, swirl it once then add the meat, it's fantastic and imparts zero flavor. Grapeseed is expensive, but if you're doing a lot of high-temp cooking, it's worth it. It's close to invulnerable and a little goes a long way. 3) Nut oils (walnut, pistachio, almond) are great for salads and horrible to cook with. You end up losing the flavor if they get hot enough to cook something in. 4) Sesame oil comes in two varieties: "dark" and "light". The dark stuff is spicy and nutty and very good for flavoring stuff. The light stuff has no real taste and I'm not sure what the point of it is. 5) Chili oils (found in the Asian section of the market near the sesame oils) are generally oils that have chilies steeped in them. Again--great for flavoring stuff (add at the end of cooking). |
#45
|
||||
|
||||
Oh yeah, I forgot about some of his contraptions. The smoker made from a crate he found at a military surplus was neat but what are the chances of finding the same damn crate? I would rather have seen more talk on the principles of smoking than a demonstration of how neatly his trays and racks happen to fit on the gussets on the inside of the box.
I would rather have an hour-long show and a bit more depth but they seem to know their target audience fairly well. |
![]() |
Giraffiti |
38 flavors of crazy, cooking oil, GMO, hoisted by my own tards, I <3 islander, wbok is just asking |
|
|