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Alanna Kellogg is the second-generation author of Kitchen Parade, a food and recipe column that features seasonal recipes for every-day healthful eat...
 
 
 
 

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Nine Common Cooking Mistakes

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March 2008 Shape coverThe March 2008 issue of Shape magazine contains the requisite photos of six-pack abs, tightly toned bottoms and shapely calves. But deep in the magazine was an article that caught my attention, "The Nine Most Common Kitchen Mistakes". This promised to be interesting, especially since the article claimed that the mistakes are made even by savvy cooks and home managers. Let's see what those mistakes are -- we may have lots to learn!

Nine Common Cooking Mistakes
Adapted from Shape magazine, March 2008

The weekly grocery list.
PREMISE: When you buy a week's worth of fresh produce, what's eaten at the end of the week will have fewer nutrients than that eaten at the first of the week. So Shape suggests shopping for fresh produce two or three times a week.

REACTION: Hmmmm. Since a weekly trip to the grocery is often the recommended way to (1) limit grocery runs (2) to organize family meal plans and (3) to encourage frugal grocery shopping, this one is hard to, um, swallow. I'm working on finding out how long it takes for fresh vegetables and fruits to reach the produce departments in our supermarkets but am willing to bet a pound of carrots that another three or four days will hardly make a difference. Still, if your habit is to visit the grocery more often, picking up the next couple of days' worth of vegetables seems a good idea. It's also a good way to avoid wasting fresh produce, letting celery or carrots or whatever get lost to languish in the bottom of the vegetable bin.

See-through containers
PREMISE: Milk and grains lose vitamins and other nutrients when exposed to light. Shape suggests purchasing milk (especially lower-fat milks which are especially susceptible) in cardboard cartons, not clear plastic jugs. Shape also suggests storing grains in their original containers or in opaque containers rather than in clear storage containers, especially clear containers kept on the counter.

REACTION: Another take on the milk issue is to fill glasses with milk, then put the container -- glass, plastic, cardboard, whatever -- straight back into the refrigerator where, right?, it's completely dark. Me, I'm keeping the beautiful antique glass jars that I store grains and pasta in but am moving -- right now -- to close the door of the pantry that is often left open to kitchen sunlight.

Cooking galic on the spot
PREMISE: Chop, slice or crush fresh garlic but then let it rest for at least 10 minutes before dropping into the skillet. Why? Breaking up the garlic release a healthy compound called allyl sulfur but it takes a few minutes for the compound to form.

REACTION: Really? Okay. Guilty as charged. I'm a cook-as-you-go type cook, not a mise-en-place cook. But from now on, I'll cut the garlic up first, even though it usually goes into the skillet quite late. What about you?

Avocadoes = Guacamole
PREMISE: Avocadoes are exceptionally rich in folate, potassium, vitamin E and fiber. (How much fiber is in avocadoes? It's a surprise, really, but a lot.) Yes, they're high in fat but it's the health monounsaturated fat. Shape goes so far as to substitute avocadoes for half the butter in oatmeal cookies and raves about the results.

REACTION: Daring Bakers, this might be a good challenge!

Skimping on herbs & spices
PREMISE: The greater the antioxidant value of herbs and spices, the better it inhibits bacterial activity such as E. coli, salmonella and staphylocuccus.

REACTION: I remember my nutritionist mother noting that traditional foods from hot-weather countries tend to be more highly spiced. Her theory was that the spices covered up rancid meat. Perhaps this is a natural-selection explanation.

Peeling vegetables
PREMISE: Most of the healthy stuff in vegetables and fruits are either just below the surface of the skin or in the skin itself.

REACTION: I've long stopped peeling potatoes and carrots -- a good scrub does the trick. Plus it saves time. For vegetables whose skins must be removed, slice or peel away as little as possible.

Wasting water
PREMISE: This one I suspect that many of us know. When you cook vegetables in a lot of water, many of the vitamins and minerals transfer to the water and are poured down the drain. Shape suggests steaming vegetables, microwaving or stir-frying.

REACTION: I'll also add simmering in water only half as high as the vegetables themselves. If you happen to have a pot of

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Alanna 5 pts

Interestingly -- isn't this the number one criticism that "traditional media" has of bloggers, that we state things as fact without being fact-checked nor really knowing, ourselves? And so I suppose there's some irony that here we are as bloggers, questioning the authority of traditional media.

Thank you for your great points -- seriously, you opened my eyes to dimensions I'd not considered.

Alanna Kellogg
Kitchen Parade ( http://kitchenparade.com/ ) &
A Veggie Venture ( http://kitchen-parade-veggieventure.blogspot.com/ )

Alanna 5 pts

... for sure, are a real issue. Especially in the Google Age, I also fear that "bad advice" will become fact -- or perhaps just well-circulated Old Googlers Tales.

One thing that strikes me is how little we really do know about food, even those of us who live and breathe for cooking. I'm working to educate myself further but still, don't feel like I know enough or can ever know enough to challenge authoritative statements without relying just on personal experience or judgment.

Alanna Kellogg
Kitchen Parade ( http://kitchenparade.com/ ) &
A Veggie Venture ( http://kitchen-parade-veggieventure.blogspot.com/ )

OldDani 5 pts

One of my main issues with lists like this is the utter simplicity of them.

I will use the point about fresh fruit and vegetables as an example. According to this list, if I shop several times a week for F & V, I will derive a greater nutrient uptake from them. This completely disregards the source and seasonality of the product. So, I am in Australia. We are just entering autumn here. If I buy an apple today and eat it today, I am eating an apple that has been in cold storage for up to 10 months, or an apple that has been imported from the northern hemisphere. If I eat that apple in 5 days OR if I go to the store and buy another apple in 5 days, the same conditions will apply.

On the other hand, if I could go to a local farmer's market and buy a cauliflower. That cauliflower may have been picked the day before, at a local farm and sold to me directly by the farmer. It will have a higher nutrient content than it will have if I leave it in my fridge for 2 weeks before eating.

Alternatively, could buy freshly picked produce from a local farmer's market, take it home, blanch it and snap freeze it. Then could eat it in two months. My understanding is that it will have a higher nutrient content than if left t in the fridge for 2 weeks.

Similarly with the herbs and spices recommendation. I would be highly surprised if herbs and spices that have been ground, bottled and then left in a pantry for months on end retain their levels of antioxidant properties. I'm just guessing of course. Cultures from hot climates who eat highly spiced food tend to buy their herbs and spices whole and fresh and grind at point of usage. The flavour is freshest that way and I'm sure the nutrient value is highest too.

Oversimplification stated with a voice of authority is a dangerous thing. I would be interested in seeing the credential of the author and the sources from which the information is derived.

Blogging at http://www.thekitchenplayground.com
"Farnham (n.) The feeling you get about four o'clock in the afternoon when you haven't got enough done." -The Meaning of Liff, Douglas Adams

spalover44 5 pts

Shopping 2-3 times a week tells me they are either, single, no kids, or have a lot of time on their hands.

I agree 100% with Alanna's observations. My concern is the mention of garlic and allyl sulfur. It's true that garlic does release allyl sulfur and that this compound may be a source of protection against some cancer causing agents, but I envision the "Drink coffee it's good for you, don't drink coffee the caffeine will get you" of our past.

JenniferWard 5 pts

It seems like magazines are just firing new information about food and health at us every day. I can't keep up! Plus, I really like my glass jars filled with lentils and grains sitting on my cookbook shelf. I'm not sure I want to give up aesthetics in the name of nutrition--is that horrible? I am intrigued about the avocado substitute, do you think it would leave a strange taste?? Jen

www.freshcrackedpepper.com ( http://www.blogher.com/www.freshcrackedpepper.com )

heivilinj 5 pts

Is the credentials of the author. Some of these leave me a tad skeptical and I'd want to wash them through someone like Alton Brown to see whether these claims are scientific or true.

Jim Heivilin

MealMixer 5 pts

I'm really interested to know just how much of a decline vegetables face in my 'fridge. As an advocate of one grocery shopping trip per week it would have to be pretty significant for me to change. At the end of each week I take out all the veggies and make a salad, soup or just a tray of crudites to make sure nothing goes to waste. And of course, one can always find awesome recipes on your site... ; )

Anali 5 pts

Who knew avocadoes had so much fiber? That's a gread idea to use them in baking. I'll be watching the Daring Bakers and I'll have to try something myself. Thanks for the information Alanna!

Anali's First Amendment ( http://analisfirstamendment.blogspot.com/ )

Virginia DeBolt 5 pts

like bananas could eliminate some germs. I keep hearing from everyone lately about the report of what's on the skin of lemons that go into your glass of water or tea in restaurants. In some places I've been lately, like Austin and Portales, NM, the water isn't that good, so I squeeze the juice into it but discard the peel on the table rather than in the glass.

Sometimes I wonder if we're so clean our immune systems don't have anything to work with.

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