I’m beating the BPA drum again, but this is something I really believe is going to become a bigger and bigger issue. And this week there’s more evidence pointing to the need to ban the chemical BPA (Bisphenol A). A study in the journal Environmental Health Perspectives, was released that suggests that our exposure to the chemical BPA is more than 8 times greater than previously thought. Not good news, but also, quite honestly, not surprising.

The thing is, we can’t even estimate our exposure to this hormone-mimicking chemical that is found in things made from polycarbonate plastics. According to the National Institutes of Environmental Health, “polycarbonate plastics have many applications including use in some food and drink packaging, e.g., water and infant bottles, compact discs, impact-resistant safety equipment, and medical devices. Epoxy resins are used as lacquers to coat metal products such as food cans, bottle tops, and water supply pipes. Some dental sealants and composites may also contribute to BPA exposure.” Want to avoid BPA on your own? Good luck. It’s pretty much impossible.

The primary way we are exposed to BPA is through our diet. Again, according to the National Institutes of Environmental Health, “The primary source of exposure to BPA for most people is through the diet. While air, dust, and water are other possible sources of exposure, BPA in food and beverages accounts for the majority of daily human exposure.”

The NIEH go on to say that “Bisphenol A can leach into food from the protective internal epoxy resin coatings of canned foods and from consumer products such as polycarbonate tableware, food storage containers, water bottles, and baby bottles. The degree to which BPA leaches from polycarbonate bottles into liquid may depend more on the temperature of the liquid or bottle, than the age of the container. BPA can also be found in breast milk.”

BPA has been shown to be in the blood of more than 90% of Americans. Just THAT fact should be eye opening.  The EPA had stated that BPA exposure up to 50 micrograms per kilogram of weight per day is safe. But guess what? This Environmental Health Perspectives study is suggesting that we are exposed actually to at least 8 times that amount. Oh boy.

I don’t know about you, but I find this highly disturbing. According to a New York Times article covering this study, they state that BPA  “was first synthesized as a man-made estrogen substitute before being used widely in the linings of canned goods and polycarbonate plastics.”  Because it mimics hormones, key to development and determination of things like gender, it has been of great concern to many environmental health scholars as well as concerned citizens. In the New York Times article Thomas Zoeller, a biology professor at the University of Massachusetts, Amherst is quoted saying that “BPA, since it mimics estrogen, is an ‘endocrine disrupter.’… And amazingly, BPA has the ability to bind to not one, but three receptors — the estrogen, the male hormone and the thyroid hormone receptors, Zoeller said.”

I know there are many many people including well respected and brilliant scientists, who will try to convince us all that we should not be worried. It’s all fine. But based on what we DO know about BPA, I think it is clear that it is just bad news. Do we really want to wait around for more evidence to prove what we really already know? BPA is just not safe. And there’s no need to keep it around.

Just thought I’d share this link to Cooking Light’s interesting list of 10 things that you think are OK healthwise but really are not so great for you.

A few worth mentioning:

• Smoothies (uh-oh…)
• Reduced fat peanut butter
• Packaged sliced turkey
• Energy bars

Check out the article for the full list and the reasons why they might not be so great.

Back to school. Back to work. Back to shorter days. Back to more activities. Back to a schedule. Back to “it’s-not-too-long-before-we-jump-into-the-holiday-season”. Just a lot of “back to’s”. I don’t know about you but this time of year is always a little mixed for me. I’m usually ready for the summer to end and get back to a regular schedule. While I LOVE having everyone home for the summer (my husband is a teacher so we’re all home), there comes a point where I start to get antsy and want to get more done. At the same time, however, this also means that the whole house gets a little nuts. Baseball, soccer, meetings, babysitters, more meetings, homework, even more meetings, music lessons, etc.  And those relaxing summer days quickly become like a warm but fuzzy memory.

Everyone has their own version of the “back to” season story. So when I saw this article from the University of Maryland Medical Center about a bunch of easy, fairly quick relaxation techniques I thought it would be fun to share. And believe me, I will be trying these ALL out in the next few weeks. They not only should help you fall asleep if you are having sleep trouble, but could also be helpful for just calming and focusing your mind.

I will summarize the techniques below, but definitely check out the full article for complete instructions and tips. Some of these are things I have learned in yoga and pilates classes but some are new to me.

• Progressive relaxation, which is consciously relaxing the muscles from your toes to your head and everything between.
• Toe tensing involves lying down, pointing the toes toward the face, and holding for 10 seconds before relaxing the toes and repeating.
• Breathing in deeply for eight to 10 seconds, holding the breath for one to two seconds, and slowly releasing.
• Guided imagery, which involves closing your eyes and visualizing a happy, peaceful place.
• Quiet ears, in which you lie down with hands beneath the head, then block the ear canals with the thumbs. Hold this position for 10 seconds to 15 seconds.

So keep your body and mind clear this season and the next using these great tips. Many of these techniques take only take a minute or so – while some sound perfect for when you need a good solid regeneration. *sigh*.  Enjoy.

If you’re not already on Jamie Oliver’s Food Revolution email, I highly recommend it. He doesn’t send out a zillion emails – just maybe one every week or two – but they are always interesting, helpful and thought provoking. Jamie’s “Food Revolution” is his effort to improve the health of children by encouraging them to eat healthier foods – and his first target has been improving the foods served in school cafeterias (an effort I fully support!). But he also looks to parents to get their children to eat better choices at home as well. And in this week’s email, he underscores the fact that one of the biggest sources of sugar in a child’s diet in the U.S. is from soda. We’ve heard that over and over in the news as well. However, he also reminds us that sugar is in many other drinks that are popular with kids. And some are even “healthy” options like juices.

So he created a handy “toolkit” using data from the Harvard School of Public Health’s The Nutrition Source (another great source for tips on healthy living and eating). Jamie’s toolkit is an easy to read chart that shows how much sugar is in 12 ounces of drinks like cranberry juice cocktail (12 teaspoons!!!), orange soda (11 teaspoons) and even orange juice (10 teaspoons). It’s pretty eye opening!

And if you want to get even more detailed, check out The Nutrition Source’s How Sweet Is It? chart. Oh boy. I always knew that 100% grape juice was sweet – but didn’t realize that it has 15 (!) teaspoons of sugar per 12 oz. glass! How about that tasty Odwalla Apple Raspberry drink? A whopping 14 teaspoons. I definitely recommend a quick browse of the chart – and possibly printing it out.

We are not big soda drinkers in our house – but my oldest son loves it as a treat. I told him about a “The Nanny” episode that I saw once where she made one of the children, who was addicted to soda, spoon 12 spoonfuls of sugar into a 12 oz. glass. It took up nearly half of the glass. She pointed out to him that he was drinking that, basically with water and colors and flavors, every time he had a soda. It was a pretty strong visual. And even just telling my son about it got the point across. If you want more visuals, check out this cool site, Sugar Stacks, that shows you exactly what the amount of sugar in drinks and food looks like by featuring photos of the food and drinks with stacks of sugar cubes next to them (the photo above is one of their photos).

And Jamie Oliver’s point? Sugary drinks are OK for a treat, but stick to water for the bulk of your beverage consumption. No calories. No concerns. He even has some great ideas for flavoring your water and some fruit smoothie recipes as well. Fruit smoothies again can pack some serious natural sugar if you use too much juice or milk, or add additional sugar. But they are also a great way to start the day with protein and vitamins. And Jamie suggests throwing in a handful of nuts and/or natural oatmeal as well, both of which can slow down your body’s process of absorbing the sugar.

I have been on a smoothie kick for the past year and a half (ever since I got my Silver Bullet little blender – I love that thing!). Anyway – I do a quick smoothie in the morning with about 1/3 cup frozen blueberries (look for pesticide-free or washed frozen berries as they are often loaded with pesticides, unfortunately…), a little OJ, and about 1/3 cup fat free greek yogurt. I throw in a handful of oatmeal and some flax meal. I know – it sounds nasty that way but it’s surprisingly good and incredibly filling! And this summer I ventured into new territory at the suggestion of a friend who’s a nutritionist. I add a couple of leaves of kale into the mix. Granted you have to have a lot of berries to overpower the kale taste but it grinds up so small you really don’t even realize it’s there. And with kale being such a “super food” – it’s a pretty great way to start the day! (OK, I can hear collective groans from you all – but really, it’s way better than you’d think!)

Regardless of whether you want to do a deep dive into crazy smoothie world or not, the moral of this whole story is that you can easily cut out wasted calories by watching what you drink. Choose water, seltzer or sparkling water (try it with a splash of juice), tea & coffee (easy on the cream but it’s even ok to have a teaspoon of sugar in there) or other low-calorie, low-sugar drinks.  Save the other drinks for a treat. And keep an eye on what the kids drink – teaching them healthy habits at a young age will pay off for sure.

EWG has posted it’s 2010 Shopper’s Guide to Pesticides and it is really worth a look.  They have a quick and easy to use guide that you can print out OR you can download an app for your iPhone. But the long of the short of it is:

Dirty Dozen (Buy these organic – have highest pesticide levels – #1 has highest):

1. Celery
2. Peaches
3. Strawberries
4. Apples
5. Blueberries
6. Nectarines
7. Bell Peppers
8. Spinach
9. Cherries
10. Kale/Collard Greens
11. Potatoes
12. Grapes (imported)

Clean 15 (lowest pesticides – #1 is the best)

1. Onions
2. Avocade
3. Sweet Corn
4. Pineapple
5. Mangoes
6. Sweet Peas
7. Asparagus
8. Kiwi
9. Cabbage
10. Eggplant
11. Cantaloupe
12. Watermelon
13. Grapefruit
14. Sweet Potato
15. Honeydew Melon

EWG says that people who eat 5 fruits and veggies from the Dirty Dozen list consume an average of 10 pesticides a day. Those who eat from the Clean 15 list  ingest fewer than 2 pesticides daily.

And I think it’s worthy to note that this data was compiled based on produce “tested as it is typically eaten (meaning washed, rinsed or peeld, depending on the type of produce). Rinsing reduces but does not eliminate pesticides. Peeling helps, but valuable nutrients often go down the drain with the skin. The best approach: eat a varied diet, rinse all produce and buy organic when possible.”

When I was at Kohl’s of all places, I grabbed the book called “The Green Book”. I know – how did they POSSIBLY come up with such a clever title?? Anyway – I figured it would be a fun and helpful book to have around. It’s listed as “the everyday guide to saving the planet one simple step at a time.”

So I started reading it bits at a time. It’s an easy book to just pick up and read for a few minutes – check out a few tips. And while I’ll say I don’t think all of the tips are necessarily 100% thought through (don’t consider the total environmental impact) and they are certainly simplified, it is still overall a pretty good and handy and thorough list of tips and tricks. It’s broken down by subject, and even some of the more “obvious” tips still offer a tidbit of something new/interesting (see the Farmer’s Market tip below).

The other thing that I like about the book is it has a very extensive reference list at the end of the book. The sources are well-known, recognizable and credible.

I thought I’d share a few tips and then continue to periodically post others that I find interesting. For now, I’ll focus on food shopping tips:

“Farmer’s Market vs. Supermarket

Try doing some of your shopping at a local farmer’s market. And if you can, walk or bike there. Of the total energy used in the United States per year, 4 percent is used to produce food, and between 10 and 13 percent is used to transport it. On average, U.S. supermarket food travels 1,500 to 2,500 miles before it reaches the family table. Buying local food can reduce the amount of petroleum consumed to transport your dinner by as much as 95 percent.

Meat

If you have the option, choose your meat at the butcher counter and purchase only as much as you know you’ll use. You’ll reduce food waste, save money, and conserve resources. The average person wastes over twenty-two pounds of edible store-bought meat each year. Given that it takes five pounds of grain and 2,500 gallons of water to make one pound of beef, that’s more than one hundred pounds of wasted grain and 55,000 gallons of wasted water per person! If all households decreased their beef purchases by just one pound per year, 250 billion gallons of water would be saved. It would take five days for this amount of water to pour over Niagara Falls.

Organic

You can lower your exposure to pesticides by 90 percent just by choosing organic varieties of certain fruits and vegetables. If just 1 percent of the nation’s farmlands converted to organic (non-chemical) agricultural systems, it would remove twenty-six million pounds of pesticides per year from the food we eat and from the environment. If you buy organic, you’ll encourage this type of farming.”

As I said, some of the tips – like the ones I highlighted here – are ones you have probably heard before. But they are able to add a new twist to make you think even more about making the change. And most are fairly simple changes. I will offer more of their green ideas in a future post, so stay tuned! And if you are interested in getting your own copy, just click on the book picture above and it will take you to the Amazon.com page.

I know – this seems like a pretty random post but I was intrigued when a colleague recently told me that his wife makes her own spreadable butter. He said it’s healthier than butter and tastes better than the other spreads. I checked it out online and there are all kinds of posts on different sites from people who make soft butter. Most people do it for the cost savings (which is definitely a bonus) but I was more interested in the fact that people say it tastes like butter but it’s better for you. I also checked out the Land OLakes soft butter spread and saw that it’s essentially a blend of canola oil, butter and water – similar to the “recipes” I’d seen.

So the other day I made it for the first time. It’s incredibly easy, and I have to say it tastes just like butter (which I LOVE). All you need to do is mix equal parts of softened butter with canola oil in a food processor (or you could probably use a mixer as well). Other recipes say you could do 2 parts butter, 1 part canola oil and 1 part water. I haven’t tried the version with water yet, but I will try that next. But this worked really well – I just put it in a clean Earth Balance spread tub that I had saved. It’s really soft – almost liquid- when you first make it. But no worries – once you put it in the fridge it firms up. But the great thing is that it stays soft enough to spread. It does get very soft if it’s left out – but you just can pop in back in the fridge to firm it up again.

I’m thinking you could also bake with this since I know you can substitute oil for butter in a lot of recipes anyway? I’ll be trying that out, too!

So it’s nothing exciting, for sure, but I thought it was pretty cool (and yummy!). Let me know if you try it!

Ok obviously some signs of stress are abundantly clear – like rapid heart rate, a twitchy eye etc. But in this month’s Prevention magazine, they listed a few signs that you might find surprising.  Sadly, I have experienced ALL of these firsthand…

• Weekend Headaches -”A sudden drop in stress can prompt migraines, says Todd Schwedt, MD, director of the Washington University Headache Center. Stick closely to your weekday sleeping and each schedule to minimize other triggers.”

This is one that used to happen to me a lot – I always called them my “post-stress” migraines. It was at its peak during college – I’d get the migraines AFTER all of my finals were over. Or actually, worse than that, after the worst exams were over but when I was finishing up the others. Very disruptive….Ended up doing biofeedback work that helped (along with lots of advil!).

• An achy mouth -”A sore jaw may be a sign of teeth grinding, which can be worsened by stress, says Matthew Messina, DDS, a consumer advisor to the American Dental Association. Ask your dentist about a nighttime mouth guard – up to 70% of people who use one reduce grinding or stop it altogether.”

Again – in college I was a terrible teeth grinder. Can you tell I internalized stress? Is this TMI (too much information) ?  I’m sure my roommate loved it! ThankfullyI think I’ve overcome this one.

• Odd Dreams “Dreams usually get progressively more positive as you sleep, so you wake  up happier than you were before bed, says Rosalind Cartwright, PhD, and emeritus professor of psychology at Rush University Medical Center. When stressed, you wake up more often, disrupting this process and allowing unpleasant imagery all night. Good sleep habits can also prevent this; aim for 7 to 8 hours a night, and avoid caffeine and alcohol close to bedtime.”

Yep – add this to my list too. I remember having terrible, freaky dreams throughout grad school and even into my regular “corporate” life when I had big projects due. Once in awhile they pop up again, which is a clear sign for me that I need to chill. It’s typically now when I have too much going on and I’m afraid I’m going to drop a ball somewhere.

Well, now that you know way more than you wanted to about my bad habit of internalizing stress (which I have worked on improving over the years – and thankfully it seems to have gotten much much better), I figured I’d throw in Prevention’s suggestions for relieving stress. This page has a ton of links – and they are worth a look. Whether you want quick tips to use throughout the day or more lifestyle changes that can help you destress overall, they’ve got some great suggestions.

http://www.prevention.com/health/health/emotional-health/stress

And of course – just exercising regularly can help tremendously. My new addiction? Wii Fit! Love it. I’m convinced my key to getting rid of belly squish is through Wii Fit Hula Hoop! Fingers crossed…

The problem with the holiday season, I think, is not necessarily that there is so much AMAZING and yummy food around all the time – it’s that there’s never enough time to burn off the calories. ‘Tis the season to run around like a madwoman so typically our days are packed with regular life plus all the extra activities that come with the holidays. That leaves little – if any- time to exercise and burn off those gingerbread cookies, chocolate + candy, and those incredibly yummy little pretzel-with-the-Rolo-and-M&M thingies.

So I was particularly intrigued by some tips in this month’s Prevention magazine for tips to make “Small Changes that take off Big Pounds”. Sounds good, right? They had 11 great tips, but many of them are the typical ones that you hear – keep a food diary (blech), limit high fat foods to once per week (really? doesn’t sound fun), and climb more stairs.

However, they did have some ones that were new to me – or an interesting twist on an oldie-but-goodie. Here are my favs:

1. Sign up for healthy newsletters. Apparently a recent study from Kaiser Permanente found that “people who received weekly e-mails about diet and fitness for 16 weeks substantially increased their levels of physical activity and intake of helathy foods while cutting back on trans and saturated fats.” Huh! I have a favorite – Deborah Enos sends a daily email (or is it weekly?) that is touted as taking only 20 seconds to read and it always has something interesting and helpful. You can sign up for it on her website: http://www.deborahenos.com/. I am also a big fan of the WebMD emails.
2. Walk 5 minutes more every day. This one is not new, but they had some interesting ideas – walk around the perimeter of the grocery store before you start shopping, move in place whenever you are on the phone, go through or around the entire shopping mall instead of parking next to the store you need.
3. Take 10 minutes to eat a treat. I should REALLY try this – I inhale sweets. They are a little over the top with this one, however, since they say “take a minute to smell it, look at it and think about it.” I dunno – I think that’s a bit odd. But taking small bites and chewing slowly is definitely something I’m going to try. They say that by taking more time to eat something you are more likely to feel more satisfied. You also might find that you are content after only a few bites.
4. Obey the 1 mile rule when doing errands. I would be even more gung-ho about this one were it not snowing heavily outside as I write this. But the concept is that you should walk briskly to do any errands that are 1 mile away or less. If that’s not feasible – then park in one location to go to multiple stores (good for when you shop in a town center). They say that Americans use their car for two-thirds of all trips that are less than 1 mile away. Yipes! I have to say – we live 1/2 mile from our town center and I love being able to walk into town to do errands or go out to eat.

The article in Prevention cited recent research from the Annals of Behavioral Medicine found that “participants who made one small, potentially permanent change in tehir food choices and/or physical activity each week lost more than twice as much belly fat, 2 1/2 more inches off their waistlines, and about 4 times more weight during a 4 month program, compared with those who followed traditional calorie-restriction and physical-activity guidelines.”

Check out the article to read all of the tips. You never know – there might be a few that will help you get through this season made almost entirely of calories.

I’ll admit it. I’m a bit of a freak when it comes to things like stomach flu and seasonal flu. I get very anxious when I hear either of those is going around. Swine flu? Even worse. So I do carry antibacterial gel in my purse and in the car. But to be honest – I use those only when absolutely necessary. And we use natural soaps and dishwashing liquids around the house – not the anti-bacterial kinds. Here’s one word why: Triclosan.

Triclosan is not really something you want to be exposing yourself (or your family) to if you don’t have to. According to EWG.org triclosan has been linked to liver and inhalation toxicity, and low levels of triclosan may disrupt thyroid function. Further, there is really no reason to buy anti-bacterial soaps and dishwashing liquids. Studies have shown that washing hands with regular soap and water is as effective at killing germs as using anti-bacterial products. Moreover, since 2000, the American Medical Association has been recommending that households avoid use of anti-bacterial products as it can contribute to the development of drug resistent bacteria.

All pretty good reasons to avoid the ingredient, even for germophobes like me. But there’s even one last reason. Triclosan is not eliminated in the waste water treatment systems, so it ends up in our water systems – which can impact aquatic life as well.

So be sure to read labels as this flu season starts. It’s not just in anti-bacterial products. You can find it in all kinds of personal care products including toothpaste! Try to avoid triclosan whenever possible. And check out this quick fact sheet from EWG.org for more information.