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For The Love Of Food

by | Sep 9, 2011

For The Love of Food

Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

This week’s top 10 require careful reading and a little extra thinking, but it’s worth it. Learn why daily activity is more important than formal exercise, how habits can affect your food intake, some encouraging news from the USDA and more.

Want to see all my favorite links? Be sure to follow me on on Digg. I also share links on Twitter (@summertomato) and the Summer Tomato Facebook fan page. I’m very active on all these sites and would love to connect with you.

Links of the week

What inspired you this week?

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Exercise & Weight Loss Live – Episode 7 – Summer Tomato Live [video]

by | May 17, 2011

Big thanks to Travis Saunders and all of you who participated in this episode Exercise & Weight Loss. Everyone really enjoyed the show, and we had some great discussions. Show notes are below.

My apologies that the audio quality is still not ideal, the technical stuff gets a lot more complicated when you add another host (working on it). We also lost about 2 minutes of recording at the end (for an entirely different reason I didn’t anticipate). But all the important points were captured, and you’re welcome to ask any remaining questions you have here in the comments.

The next episode is scheduled for Tuesday, May 24 at 6:30pm PST, and the topic is Weight Loss Tips & Tricks. I’ve extended the free trial and today is the last day to get the first month of Tomato Slice for free.

May 9, 20111 | Think your regular workouts are enough to keep you fit? Wondering if extra time on the treadmill will counter your weekend splurges? Find out why you might be putting your eggs in the wrong basket tonight here at 6:30pm PST on Summer Tomato Live.

Join me and Travis Saunders from the PLoS Obesity Panacea blog. Travis is a Ph.D student studying the effects of sedentary behavior. We’ll be discussing The Role of Exercise In Weight Loss, along with his work and more.

Live participation is only available to subscribers of the newsletter Tomato Slice. You can sign up at any time, even during the show, and the password for participation will be emailed to you immediately.

As a special thanks to Obesity Panacea readers, I’m offering a free trial membership for anyone who signs up by Friday, May 13. You can cancel at any time.

Click here to sign up and get the password

Read this for more information on the show and newsletter

To watch live and join the discussion click the red “Join event” button, login with Twitter or your Vokle account, and enter the password when prompted.

I encourage you to call in with video questions, particularly if your question is nuanced and may involve a back and forth discussion. Please use headphones to call in however, or the feedback from the show is unbearable.

Show notes:

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Non-Exercise Activity Thermogenesis – It’s NEAT!

by | Nov 8, 2010
By regelzamora

By regelzamora

Today’s guest post is by Travis Saunders, MSc, Certified Exercise Physiologist. Travis and his colleague Peter Janiszewski, Ph.D, MSc, are both PhD trained scientists who have a fantastic blog over at PLoS Blogs, Obesity Panacea.

While Summer Tomato is more food-centric, Obesity Panacea focuses on exercise and physiology.  Perfect match, right?

I asked Travis if he would be kind enough to write a post on how to get more exercise without having to actually go to the gym (NEAT), something both busy and lazy people alike can appreciate.

Personally I’m a big believer in NEAT. A year and a half ago I stopped taking BART to work and started walking instead. To my surprise this added only 5 minutes to my commute time and is infinitely more enjoyable.

Even though I already logged 4-6 regular cardio and strength training workouts per week, this added mileage caused me to drop another 3-5 lbs that has never come back. It also gives me time to listen to my favorite podcasts!

But what is NEAT exactly? For that I’ll turn the mic over to Travis.

Non-Exercise Activity Thermogenesis – It’s NEAT!

by Travis Saunders

For decades, we have been told of the benefits of physical activity, and with good reason – regardless of body weight, people who exercise live longer, healthier lives than people who don’t exercise.

In the past, the focus has been on performing structured sessions of moderate or vigorous exercise (e.g. 30-60 minutes of aerobic exercise on a bike or treadmill).

While intense physical activity has a tremendous health impact, a growing body of evidence suggests that accumulating short bouts of low-intensity physical activity throughout the day can also have substantial health benefits, which may even rival those associated with more vigorous sessions.  This low-intensity physical activity is known as non-exercise activity thermogenesis, or NEAT.

The concept of NEAT was proposed by Dr James Levine, who defines it as:

“…the energy expenditure of all physical activities other than volitional sporting-like exercise. NEAT includes all those activities that render us vibrant, unique and independent beings such as dancing, going to work or school, shoveling snow, playing the guitar, swimming or walking in the modern Mall.”

I can understand why some people would be skeptical that activities like gardening or mall walking could have a measurable impact on health.  After all, those things aren’t exercise, right?

Fortunately, it turns out that the body doesn’t care whether those activities are exercise.  James Levine’s work has shown that NEAT burns an average of 330 calories per day in healthy individuals (and up to nearly 700 calories/day in some people!), and that obese individuals perform drastically less NEAT than their lean counterparts.

Levine has also made convincing arguments that NEAT could burn up to 1000 calories per day when properly incorporated throughout the work day.  These results suggest that NEAT can burn a tremendous amount of calories, which has obvious implications for weight maintenance and obesity prevention.

But the other key benefit to increased NEAT is that it reduces sedentary time, itself a strong predictor of both death and disease.

Independent of total physical activity levels and other risk factors like abdominal obesity, recent evidence suggests that time spent being sedentary (e.g. sitting or lying down) is a strong predictor of metabolic risk, as well as mortality.  This means that regardless of how much they exercise, people who spend more time sitting are at a higher risk than those who sit less.

New research has even shown that merely taking more frequent breaks from sedentary activities (e.g. standing up) is also associated with reduced metabolic risk and abdominal fat levels.  The reasons for these associations are still being worked out (it probably is to due to changes in LPL and glucose transporter protein activity in skeletal muscle, which are altered by even short bouts of inactivity), but the findings are consistent and have been observed in both adults and children.  Since NEAT includes activities like standing and walking, any increases in NEAT will obviously result in reductions in time spent in sedentary activities.

So, how can you reduce your time spent being sedentary and increase your NEAT levels?  Luckily, it’s not very hard.

Here is a brief list, and for more suggestions, please read “10 Ways to Become More Active”, which can be found on Obesity Panacea.

6 Ways To Get More NEAT

1. Buy a Pedometer

Pedometers are beeper-sized devices which are worn on the waist and keep track of the number of steps taken each day.  They are cheap (a good one costs about $20), and are a great way to assess your level of NEAT.  Each week, try to increase your daily step count by 1,000 steps/day, with a goal of reaching at least 10,000 steps per day.  Friendly step-count competitions with co-workers can also be surprisingly fun, and are a great way to promote increased physical activity within the office environment.

2. Take the Stairs

This one is obvious.  I can’t tell you how often I see people taking the elevator up or down one single floor.  It doesn’t save any time, and it deprives people of physical activity.  You don’t have to walk up twenty flights of stairs to make this worthwhile – try to walk up at least one flight, and down at least two, and build up to more flights as you feel up to it.  If you have to go further than you can walk comfortably, take the elevator the rest of the way.

3. Active Transportation

Walk or bike to work and when performing errands whenever possible.  If that is not an option, consider taking public transportation, which almost always involves a short walk at both ends of the trip.  And if you absolutely have to drive, park as far from the door as possible.  It might only add 5 minutes of walking to your day, but that’s 5 minutes you wouldn’t get otherwise.

4. Drink Plenty of Water

This sounds odd, but it’s a trick that I’ve been using for years. If you are constantly sipping water throughout the day, you are going to have to pee at least once every couple hours. Every time you have to pee, you have a guilt-free excuse to go for a 5-minute walk to the washroom and back! To crank it up a notch, use a washroom in another part of your building, which may give you an opportunity to use the stairs as well.  It’s easy to forget to take a 5-minute walk-break every hour, but it’s impossible to forget to go pee.

5. Have “Walk” Meetings

These types of meeting are becoming increasingly popular at my workplace.  Think of all the times that you need to have a 5-10 minute chat with another co-worker or superior.  Instead of doing it at your desk (and potentially annoying your colleagues), why not talk while casually strolling down the hall?  This is another great way to accumulate activity without even noticing that it’s happening.

6. Walk During Your Lunch Break

If you are one of those lucky individuals who has a daily lunch break, why not use it for a short walk?  A ten or twenty minute walk on a daily basis can add up over time, and you’ll almost certainly feel better than if you spent your whole break sitting at your desk.

These are only a few examples, but I hope they illustrate how easy it can be to incorporate more NEAT into your daily life.  Give it a shot, and good luck with your healthstyle!

Let’s have a big round of applause for Travis!

Originally published at Summer Tomato on October 19, 2009

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For The Love Of Food

by | Oct 22, 2010

For The Love of Food

Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

Before we get started, I’ve been collecting feedback from readers on what you do and don’t like about Summer Tomato and how I can make it better moving forward. If you have 2 minutes, please go to my 7 question survey and let me know what you think.

Summer Tomato survey

Thanks in advance for your time. I’ll be sending out a newsletter next week with answers to commonly asked questions and requests.

On the web this week I found a simple shopping technique that can help you make healthier choices and the best cooking and recipe iPhone apps. I also explored the mysterious case of the missing mango and learned how and why to get more exercise without breaking a sweat.

I read many more wonderful articles than I post here each week. If you’d like to see more or just don’t want to wait until Friday, be sure to follow me on Twitter (@summertomato) or the Summer Tomato Facebook fan page. For a complete reading list join me on Digg. I’m very active on all these sites and would love to connect with you.

Links of the week

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Healthstyle Milestones: What Are Your Health Goals?

by | Oct 11, 2010
By woodleywonderworks

By woodleywonderworks

Abandoning the idea of “going on a diet” is one of the most difficult and important adjustments to make when you are trying to lose weight and improve your health. To achieve and maintain your fitness goals, learning to think in the long-term instead of the short-term is a necessity.

We’ve been conditioned to think about our health as a temporary endeavor. When we find ourselves getting a bit out of shape we assume we need to start a new diet plan and maybe join a gym or cardio class.

“But, you know, things are busy right now and I’ll get to it in a couple weeks when I have more time.”

Even if we do start the plan and lose some weight, how long will it be before we slip back into our old routine and the pounds creep back on?

If you learn only one thing from Summer Tomato I hope it’s that diets don’t work. Calorie restriction in any form can induce temporary weight loss, but the vast majority of people emerge worse off than before they subjected themselves to the difficult and demoralizing task of losing weight and inevitably gaining it (plus a little extra) back.

The science is painfully clear that only long-term and consistent healthy lifestyle choices result in permanent weight loss and improved health.

To really win this war you need to shift your focus from short-term diets and weight loss goals to lifelong habits that promote good nutrition and a healthy metabolism–changes that, in my opinion, should be welcome and enjoyable.

It is never too late (or too early) to get started on your upgrade.

But once you’ve made the commitment to a better healthstyle, how do you know you are making progress without the specific goals and endpoints you get from a temporary diet plan?

This is an excellent question and something worth taking a minute to think about. The answer will be different for everyone and depend substantially on where you start and how you define success.

An example of a fantastic healthstyle goal would be getting off cholesterol, blood pressure or diabetes medication, something attainable by the majority of people taking them. For others the goal may be avoiding meds in the first place by reaching a healthy body mass index (BMI). Health goals like these are obviously a first priority for anyone facing them.

But healthstyle is not just for people with serious health problems. After all, the “normal” BMI range is pretty lenient and you may still have the goal of fitting back into a certain pant size or reaching a specific body fat percentage. These are certainly reasonable goals, especially when you are not approaching them from an all-or-none, feast or famine mentality.

But in my experience, specific number-oriented goals have little stay power when health is your top priority.

When you focus on eating delicious, healthy foods and getting regular exercise (in any form), as the months and years pass goals like reaching a certain body weight or jeans size start to feel a bit contrived. This isn’t because physical appearance or achievements aren’t important, but as your metabolism changes and your body gets healthier it becomes clear that you can feel and look a lot better than you ever really imagined.

What exactly defines the perfect weight or size anyway?

I am not trying to trivialize specific fitness goals nor the effort required to attain them. If you’ve read my diet history you know that I am not immune to aspirations like these. But over time feeling good becomes a more meaningful and satisfying goal than fitting into your jeans. And in my experience, the more energy I put into being healthy and living well, the smaller my jeans get anyway.

For awhile now my healthstyle goals have had little to do with body weight. Instead I choose to focus on habits I can develop that will improve my life and health overall. These include cultivating my cooking skills, learning to eat mindfully and figuring out the best lunch for an awesome afternoon workout.

Here are some of my recent healthstyle goals, which are changing constantly.

This article was originally published Oct 26, 2009, and I have left the original goals intact. However I have added my new list of 2010 goals below so you can see how my healthstyle has evolved. I’m happy to see that I’ve made progress on many of my goals from last year, and most of my new goals reflect bigger life changes that have occurred in the past year.

Healthstyle Goals 2009

  • Experiment with new vegetables
  • Recreate favorite restaurant dishes at home
  • Get enough sleep
  • Try new spices
  • Eat slowly and mindfully
  • Find great foodie resources in my neighborhood
  • Get away from my computer at least twice per day
  • Make friends with farmers
  • Seek new challenges at the gym
  • Take the stairs even when I don’t feel like it
  • Learn new cooking techniques
  • Get new pans
  • Discover fabulous restaurants
  • Recognize and avoid overeating cues
  • Take advantage of seasonal produce
  • Eat more legumes
  • Prevent food cravings with good nutrition
  • Eat more fish
  • Take more walks
  • Use usual ingredients in unusual ways
  • Eat better when out of town
  • Cook more ethnic cuisines
  • Get more sun
  • Develop a taste for my least favorite foods
  • Make more soup
  • Cook more for friends
  • Eat out less than twice per week

Healthstyle Goals 2010

  • Adjust to more frequent dining out
  • Cook more at home (this is harder these days)
  • Improve at cooking for two
  • Buy more cookbooks
  • Drink less alcohol
  • Get better sleep
  • Explore tea
  • Cook more soup
  • Eat slowly, even when very hungry
  • Optimize food storage
  • Practice meditation
  • Cook more for friends
  • Eat well and exercise while traveling
  • Share great food discoveries
  • Make friends with more farmers

What are your healthstyle goals?

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For The Love of Food

by | Dec 18, 2009
For The Love of Food

For The Love of Food

Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

I’m back! Sorry for being MIA the past few weeks. But you’ll be happy to hear my thesis committee meeting is over and I aced it. That means I will, finally, get my PhD in 2010. Woohoo!

Also thanks to all of you voted for me in the Wellsphere HealthBlogger Awards! I came in 8th! Not bad for just starting campaigning for votes last Friday. Thanks everyone!!!

Not all the links below are from this week since I had to include a few of the gems I’ve collected since Thanksgiving. I’ve also shared the latest info on BPA, which is getting worse.

I read many more wonderful articles than I post here each week. If you’d like to see more or just don’t want to wait until Friday, be sure to follow me on Twitter (@summertomato) or the Summer Tomato Facebook fan page. For complete reading lists join me on the social bookmarking sites StumbleUpon and Delicious. I’m very active on all these sites and would love to connect with you there. (Note: If you want a follow back on Twitter introduce yourself with an @ message).

10 Best Links of the Week

Did you miss me?

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Simple Plan To Increase Your Physical Activity

by | Dec 9, 2009
Photo by laurenatclemson

Photo by laurenatclemson

I’m thrilled to have JC, author of JCDFitness for today’s guest post. I don’t read many exercise blogs, but JC has such a refreshing approach to fitness and exercise I can’t help but love it. I asked him if he would share some of his wisdom with us here at Summer Tomato.

JC writes about fat loss, building muscle and everything else fitness related at JCDFitness.  He takes a No-BS approach to the health and fitness lifestyle and prides himself on his relaxed, comfortable approach. Check out his free ebook, A No-BS Approach to Looking Great Naked and follow him on Twitter (@JCDFitness), if you’re into that sort of thing.

Increase Your Activity, Improve Your Life

by JC

If there is anything I am truly, madly in love with, it’s food. So you might guess that I was once a chubby kid; okay, a really chubby kid.

But I am not here to tell you how or what to eat. If you’ve been hanging out on Summer Tomato for more than a few minutes, you already know how.

So, while I trust you are eating all the unprocessed foods and in-season produce available, how are you doing with the other part of the healthstyle equation? What does your daily physical activity look like?

If you live in America, chances are your life is busier than ever, even more so now that the holidays are upon us.

Here is a simple plan to increase your physical activity, which will greatly improve your quality of life.

Exercising is Fun, Taking the Stairs is NEAT

First off, we have two ways to get active and expend more energy throughout the day. The first one is deliberate exercise, which I will cover in a bit.

The second way to increase activity is through something called NEAT. This little acronym stands for Non-exercise Activity Thermogenesis. Basically, NEAT is everything you do outside of deliberate exercise; it’s the energy you expend at your occupation, while doing household chores, picking up the kids, bathing your boa constrictor or painting your grass during the winter season.

Unfortunately, sometimes things are not so neat for a person who works at a desk and gets a slap on the wrist every time they move an inch away from their computer screen. So, if your current occupation or daily duties do not include much movement and you want to incorporate some extra activity into your daily routine, it’s time to get creative.

If you work on the 85th floor in the office building downtown, I don’t expect you to take the stairs all the way to the top. However, you can take a few flights before getting in the elevator and, when you come down for the day, you can do the same. Over time, you should aim to increase a flight or two every so often. Ideally you will be able to do all 85 flights within a month.

I kid.

But taking the stairs is a great way to get extra exercise if you can’t do a formal workout.

Another option is to walk instead of drive to your next destination. I know this is not possible for everyone, but once in a while if I want to increase my NEAT I will simply walk to school. I, however, only live 1.5 miles away from the farthest part of campus, so this is very easy for me.

If you take a train or bus, walk to the station if it’s not too far from your home.

When you do your grocery shopping, park in the very back of the lot; this way you’re forced into some extra activity. If it’s the only exercise you get outside of pecking the keys 8 hours per day, it’s definitely better than nothing.

For more NEAT tips check out: 6 Ways To Get More NEAT

Benefits of Strength Training (Deliberate Exercise)

The benefits of strength training could be an entire article in itself, as there are many positives I could ramble on about. For the sake of not boring you to death, I will hit the highlights.

The person who incorporates some form of resistance training a few times per week is going to be far better off than those who do not.

Now don’t get this confused with going to the gym and working out with all of the meathead bodybuilders. You can practice resistance training in the comfort of your own casa if you wish. You really don’t need a whole lot of equipment, if any at all. Heck, if you’ve never trained before, all you need to be doing is body weight exercises anyway, at least to get you started.

So give me some benefits!

  • Increased bone density
  • Increase in lean body mass
  • Improved appearance
  • Boost in confidence
  • Injury prevention due to joint stabilization through increased strength/muscle mass

Think of strength training as an insurance policy. It’s usually not much fun paying your dues and putting in the extra hard work, but you will be thankful later on in life as the rewards are great in terms of health and longevity.

As we age, our bone density diminishes; our muscles lose their tone and become weak. As a result, our chances of injury later in life increase exponentially. On another note, setting strength goals and achieving them will do wonders for our confidence and self-image.

So how might we put it all together?

Keep It Simple, Please

A strength training routine should never take up all of your time. In fact, it can (and should) be rather quick, unlike training for a marathon.

All you need is a few non-consecutive days per week to train; any more is likely unnecessary.

Keep in mind, I am writing for the general population here, so the guidelines are amendable and should be altered to suit your needs. However, here is a sample, full-body routine to get you going in the right direction.

Sample weekly exercise program

Training frequency is 2 times per week: Monday and Thursday morning before work (pick the days best for you, it’s just an example).

You will do the same routine each training day and increase weight and reps whenever possible.

The guidelines are to pick 1 exercise for chest, back, shoulders, biceps, triceps and 1-2 exercises for legs.

If you have access to a gym, your routine would look like this:

  • Chest Movement (bench or machine press) 2 x 10-12
  • Back Movement (lat pulldown, chin up, rows) 2 x 10-12
  • Shoulder Movement (vertical barbell press, DB press, lateral raises) 2 x 10-12
  • Bicep Movement (curls with barbell, dumbbells or resistance bands) 2 x 10-12
  • Tricep Movement (extension with dumbbells, machine or bands) 2 x 10-12
  • Leg movement (squat or leg press) 2 x 10-12
  • 2nd Leg Movement (leg curl or straight leg deadlift) 2 x 10-12
  • Abdominal Movement (crunches, planks) 2 x 10-12

If you do not have access to a gym and want to work out at home doing body weight only exercises, do 4 sets of 12 of the following:

  • Push ups
  • Chin-ups
  • Chair dips
  • Squats
  • Lunges

As you progress, the exercises will become less challenging, so eventually, you may need to move onto free weight/machine exercises or make your body weight work more difficult. This can be done by adding bands for resistance or making each movement more challenging.

For instance, if you want to make body weight squats more difficult, do a 1 legged squat or use dumbbells for extra resistance. Instead of regular push ups, do handstand push ups. You must get creative if you plan on doing body weight exercises only.

Cardio, Anyone?

On top of the strength training, some low to moderate intensity cardio is perfectly fine to do as well. I encourage those with sedentary lifestyles to incorporate 2-3 days of cardio into their weekly routine. My reasoning is, the more exercise we get, the more likely we are to maintain a healthy weight.

Examples of simple cardio workouts are walking the dogs when you get home from work, riding your bike through the trails, jogging in the morning before class, etc. Of course, you can use a treadmill, but I despise them; they are boring and usually inside a smelly, uncomfortable building. I prefer to do my cardio in the fresh air whenever possible.

So there you have it: a perfectly sensible plan to get active, improve your fitness and increase your quality of life.

What does your current exercise routine consist of? Let us know in the comments!

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