Something new for your pantry: Tea seed oil

Tea seed oilNot to be confused with tea tree oil, tea seed oil is an edible oil pressed from the seeds of Camellia oleifera, a small shrub related to Camellia sinensis, or tea plant.  I recently received some samples from Arette, a company that distributes organic tea seed oil.  As this product may be unfamiliar to many of you, I thought I’d post a quick review/introduction.

Culinary Features

Tea seed oil has a thin, light texture, similar to almond or grapeseed oil–much less viscous and “oily” than, say, olive oil.  The flavor is also very light and clean.  There are times, of course, when you’d want a more robust oil–but for times when you’re looking for a light touch, tea seed oil fits the bill.

Tea seed oil makes a light, delicate vinaigrette, perfect for delicate greens that might be weighed down or overwhelmed by the flavor of a heavier or heartier oil.  Vegetables sauteed in tea seed oil remain almost dry to the touch, without the oily sheen you’d get from a heavier oil.

Nutritional Properties

Tea seed oil also has some unique nutritional properties. Although the texture reminds me of grapeseed oil, tea seed oil has a very different fatty acid profile. Continue reading “Something new for your pantry: Tea seed oil” >

This week: garcinia, red wine, juicing, chlorophyll, insect protein, and more!

Does Red Wine Block Cholesterol?Nutrition myths were crumbling left and right this week. In this podcast, I look at the research on garcinia cambogia for weight loss. (Short answer: Save your Money)  In another show, I looked into rumors that drinking red wine blocks cholesterol in red meat. As it turns out, no red meat was involved in this research!

While I was at it, I tackled the urban legend that chlorophyll strengthens your blood. And speaking of blood, this episode discusses whether juicing is a healthy habit or a blood sugar bomb.

It wasn’t all myth-busting though. It’s a fact that certain nutrients can help protect your eyes as you age. Here are the best food picks for  healthy eyes.  And for those who are easily distracted in the kitchen, here’s reassuring news about the effect of overcooking on protein. (No promises on taste or texture, though.)

Finally, here’s one of the most, ah, interesting stories I’ve reported on this year:  a movement to shift the world toward insects as a safe and sustainable source of protein. No crickets were harmed in the writing of this story. At least, not by me.

 

This week: Electrolytes, iodine, ORAC values, and more

ElectrolytesAs the dog days of summer stretch on, it’s the perfect time to take a closer look at electrolytes and how to be sure you’re getting enough. Part of the answer depends on how much you sweat (or, if you’re a lady, how much you perspire)! Here’s a quick tip on how to calculate your sweat rate.

While we’re (sort of) on the topic of salt, here’s what you need to know about  iodine deficiency and how to avoid it. And from the “one more thing to worry about?” category, this week’s podcast explains what ORAC values mean for your health.

Plus, answers to m0re of your nutrition questions and dilemmas

What’s a complete protein? 

Tips for controling overeating

Delicious ways to use oat bran, flax, and chia

This week: prostate health, protein myths, bulletproof coffee, high tech health, and more

coffee beans and brewedWilll adding butter to your coffee render you “bullet-proof”?  In this week’s podcast, Ryanne Gallagher and I attempt to get to the bottom of this hot new trend.

The Nutrition Diva newsletter has info on foods that act as natural blood-thinners. You can also  listen in as WYPR’s Tom Hall and I hash out the pros and cons of vitamin supplements.

This discussion of wheat grass as a protein source led to a (much more interesting) discussion on stastistics and easy it is to manipulate them to mislead unwary consumers. And for men and those who love them, here’s diet and nutrition tips for a healthy prostate.

In this month’s STYLE magazine, I’ve got some kind words to say about sugar. Sometimes, nothing but the real thing will do!

And from my ongoing series for Intel on technology and health:

The Quantified Self
More and more people are using wearable computers to tally their biostats. What can you gain from jumping on the bandwagon? Find out here.

The Power of Tracking
If you’re not ready to commit to change, simply commit to keeping track. What happens next might surprise you

Staying on Track when Eating Out

This article is also available as a podcast. Click to listen:

In an effort to help people make healthier choices when eating out, many restaurants are now required to publish calorie counts and other nutrition information right on their menus. Usually, the laws only apply to restaurants with more than one location, such as fast food and chain restaurants.

Even if they aren’t required to put them on the menu, most chain restaurants and some others publish nutrition information on their websites.

Many Would Rather Not Know

I’ve heard from a lot of people who say that having nutrition information on the menus takes some of the fun out of eating out. And frankly, the restaurants aren’t that crazy about the idea either because they know that many restaurant goers would be horrified to find out just how many calories their favorite dishes contain.

Having spent some time in professional kitchens I can tell you that sparing calories is not the first priority of most chefs. They want their food to taste good and it’s a whole lot easier to turn out tasty dishes when no one’s measuring out the butter, if you know what I mean.

Sidestepping the issue of whether it’s fair (or even constitutional) to force restaurants to put calorie counts on the menus, I have to say that, from a public health perspective, it has brought about some positive changes. Being forced to disclose the calorie counts on menus has motivated many chains to add healthier, lower-calorie choices to their menus.

And, even if people say they would rather not know how many calories are in that plate of fettuccini Alfredo or that side of onion rings, having the number right there on the menu makes it a bit harder to remain in denial—and often results in people making healthier choices.

Take Menu Information with a Grain of Salt

Now, I have to warn you to take the nutrition information you see on menus with a grain of salt. When preparing a sample dish for analysis, ingredients are precisely measured. But dishes are not going to be as carefully executed in the heat of battle as they were for nutrition analysis. Unless it’s a highly automated fast-food restaurant where every squirt of special sauce is premeasured, you’re likely to get portions that are significantly larger, cooked in more oil or butter, and served with more salt, sauce, or salad dressing than the version that was analyzed.

Whether or not nutrition information is provided on the menu, and regardless of how reliable it may be, it is possible to find the healthier dishes by reading menu descriptions carefully and learning to watch for certain code words.

The words “creamy,” “crispy,” and “smothered,” for example, are all code for “slathered in fat.” I’d also be on guard against items described as “rich,” “thick,” or anything topped with several kinds of cheese. Instead of dishes that get their flavor from heavy sauces, look for the simpler preparations. Words like “steamed,” “seared,” “poached,” or “grilled” signal a lighter, leaner style of cooking.

Ordering Strategies

In addition, there are a couple of ordering strategies that can help you get a healthier meal without feeling like you’re left nibbling nothing but garnishes.

  1. Request that salads and other dishes be lightly dressed or sauced. Sauces and dressings are where all the calories hang out and most kitchens apply them with a heavy hand. Asking for things to be lightly sauced or dressed usually results in a lower-calorie plate, not to mention a better-balanced and tastier dish.
  2. Inquire about half portions. Except for those frou-frou nouvelle cuisine restaurants where everything is the size of an ice cube, most restaurant portions are two or three times what any normal person should be eating at a meal. Even if they are not listed on the menu, many kitchens will serve half-portions upon request.
  3. Ask for the veggie of the day. Although they may not be listed on the menu, most restaurants will have one or two fresh vegetables that they are serving on any given day. These can often be requested in place of potato or French fries.

Finally, you’ll have an easier time finding healthy menu options if you pick your restaurant carefully. As much as I love Indian food, most Indian restaurant meals are very high in fat and calories, for example. Sushi restaurants, on the other hand, are a great place to get a light, nutritious meal. Pub grub is usually heavy on fried foods, whereas a grill will have more healthy choices. Diners tend to specialize in things covered with cheese, gravy, or syrup; a bistro usually has entrée salads and other lighter options.

You can also take advantage of the “small plate” trend by seeking out Spanish or Middle Eastern restaurants that serve tapas or mezze. Instead of ordering an entrée, you make a meal out of small “tasting” portions of three or four different dishes. You can turn any restaurant into a small plate restaurant, by the way, by ordering two or three appetizers as your meal. Just remember, when selecting appetizers and small plates, to apply all of the guidelines we just talked about. Avoid the crispy chicken smothered with three cheeses, and go for the grilled shrimp on a bed of spinach!

Originally published at QuickandDirtyTips.com

This Week: Maximize your veggie nutrition with herbs, heirlooms, leafy greens and lettuce

Vegetables–which you know are near and dear to my heart–dominated our discussions this week.  Jo Robinson’s op-ed in the New York Times triggered this exploration of whether we have bred the nutrition out of our modern food supply.

Meanwhile, readers and listeners pelted me, not with rotten tomatoes, but with queries on which vegetables deliver the most nutrition for the buck, whether certain parts of a head of lettuce are more nutritious than others (spoiler alert: yes), and whether parsley can be counted as a leafy green. (Two recipes to get you started: tabbouleh salad and turbo-charged tuna salad). Finally, what to do when organic strawberries or wild-caught fish aren’t available (or affordable)

I don’t know about you, but all of this talk about vegetables makes me hungry! Got any healthy summer recipes to share? Post them below.

This week: FODMAPs, fluoridation, Fitbits, food safety, and more!

A few months ago, I spoke at a conference attended mostly by fitness trainers and enthusiasts, and I noticed that about 75% of them were wearing activity monitors on their wrists or clipped to their clothing. To be honest, it seemed sort of strange and obsessive, but–hey–everyone needs a hobby.  So I feel a little sheepish about admitting to the fact that I am now the proud owner of a Fitbit One and am obsessively watching my daily step count and analyzing my sleep patterns! And I have to say, having an objective way to measure my level of activity really has made a positive difference. If I’ve  failed to crack 10,000 steps by 8pm, I’ll go out for a walk instead of sitting down at my computer or popping in a DVD.  For more on how “self-quantifiers” are using technology to monitor and improve their health, see this article I wrote for Intel iQ.

Once you start down the self-quantification path, it can be a slippery slope. My Fitbit One can be set up to coordinate with a number of popular online diet trackers, such as My Fitness Pal.  But if you’re using one of these to log your calorie or nutrient intake, keep an eye out for this common hazard.

Last week’s podcast delved into a somewhat lower technology solution to persistent digestive problems. Read more about the FODMAP diet and whether it might be the solution to your tummy troubles. Sometimes, of course, tummy troubles are actually caused by food poisoning–but is there any way to know which food was the culprit? More info on that here.

Finally, fluoridation is a controversial topic that’s being debated in communities around the U.S.  This week’s podcast reviews the main arguments for and against adding fluoride to the public water supply, along with some thoughts on the so-called “precautionary principle.”

For more food and nutrition hijinks, join me (and a few thousand other food- and nutrition-obsessed folks) on Facebook or Twitter.

 

Tracking Success

Originally published on Intel IQ
TrackingSuccessYou can’t manage what you don’t measure, they say. Although this old adage comes from the world of business and management, it’s equally true of behavior modification. Keeping a log of something (such as food intake, exercise, spending, or alcohol consumption) can be a surprisingly effective way to change habits. The very act of keeping track—even without consciously trying to change anything—often nudges you toward better choices.

When we estimate our habits, we tend to paint a rosy picture. We think we’re more active than we actually are, we underestimate how many snacks or drinks we typically consume, and we spend more than we realize on meaningless incidentals. What’s worse, our worst or most excessive habits are the ones we tend to be the least accurate about. The more people overeat, for example, the bigger the discrepancy between their estimated intake and their actual intake. Continue reading “Tracking Success” >