For The Love of Food

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

This week we learn that probiotics fight colds, raw food limits brain growth, and why longevity may require more than diet and exercise.

Want to see all my favorite links? Be sure to follow me on on Delicious. I also share links on Twitter @summertomato,  Google+ and the Summer Tomato Facebook page. I’m very active on all these sites and would love to connect with you. (And yes, I took that pepper heart pic myself).

Links of the week

• The Island Where People Forget to Die <<A healthy lifestyle means more than just diet and exercise. This is long, but a great read for anyone interested in longevity and traditional diets. (New York Times)
• Omega-3 Intake Heightens Working Memory in Healthy Young Adults <<Improving the cognitive performance of healthy, young adults was thought impossible, but it seems fish oil might make us smarter still. (ScienceDaily)
• The Roots Of The Anti-Genetic Engineering Movement? Follow The Money! <<BS of the week. Follow the money indeed. Shocking that organic producers support legislation that requires more transparency from food companies, right? But take a look at who is funding the anti-prop 37 campaign, and don’t forget to notice the amounts contributed. (Forbes)
• Probiotics Are Secret Weapon for Fighting Symptoms of the Common Cold in College Students <<This week I gave some suggestions on how to avoid the flu, but if you do come down with something it looks like probiotics could help ease symptoms. (ScienceDaily)
• Raw Food Not Enough to Feed Big Brains <<This is not the first evidence I’ve seen that cooking food is largely what made us human. In fact, I’ve read a whole book about it. (Science)
• When it comes to food, how does your lawmaker stack up? <<This is awesome. Finally we have a resource to see how our representatives vote on food issues. (Grist)
• American Academy of Pediatrics Weighs in for First Time On Organic Foods for Children <<This is interesting, but honestly I think it’s worth erring on the side of caution when it comes to children and their developing nervous systems. We know high doses are dangerous for young children, but the effects of lower doses of pesticide exposure at a young age could be more subtle. (ScienceDaily)
• Moderate Drinking Decreases Number of New Brain Cells <<College students, take note. (ScienceDaily)
• Nearly 80 Million Americans Won’t Need Vitamin D Supplements Under New Guidelines <<Based on these arguments I’d consider 20 ng/ml to be the bare minimum, and there’s no reason not to try for over 30 if you can. Keep in mind too that for most of us it’s impossible to tell how much vitamin D we should take without knowing our levels at various times throughout the year (our main source is sunshine). (ScienceDaily)
• Celery Stir Fry <<I was just thinking about how celery is underrated as a flavor and ingredient, then Elise goes and features it in a simple and delicious sounding recipe. How serendipitous! (Simply Recipes)

What inspired you this week?

by Savannah Grandfather

“Over the summer, my family has adopted some new eating habits.  We are avoiding processed foods and sugar.  Trying for a lot more whole foods and I wanted to see if you have some ideas for school lunches.  The new school year is coming up and I don’t want to fall into old habits with sugary yogurts, chips and cookies.”

Habits are the essence of healthstyle. Good ones can make health and weight loss easy, bad ones can derail your most sincere dieting attempts. While habits are hard to break, once they’re formed they’re easy to keep around.

But here’s the thing about building habits:

If the healthy choices aren’t as easy and appetizing as the unhealthy ones, you probably aren’t going to stick with them.

So whatever you try, make sure it’s something you’re willing to continue doing for the entire year.

Though I do not have children and have not spent much time with them, I have been a student for the past 26 years and know a few things about toting lunch around. If you do have kids, feel free to chime in.

Healthy School Lunch Ideas

Fruits and vegetables. Make these as easy and fun to eat as possible. If your kids are resistant to fresh produce, my recommendation is to have them participate in the buying process. Make your weekly farmers market trip a family outing and explain to kids what it means for something to be in season. Show them how sweet and flavorful foods can taste when they’re at their peak and let them pick their favorites. Eating a carrot is much more satisfying when you’ve picked it out yourself. Pro tip: This trick works on adults too.

Here are some ideas for produce that can be cut, bagged and stored until lunch time: carrots, celery, cucumber, cherry tomatoes, sweet red pepper, sugar snap peas, apples, blueberries, grapes and melon.

Homemade granola. Store bought granola is usually more like dessert than a healthy snack, but you can make your own with less sugar and it is still delicious. Don’t worry about using butter if it is called for, especially for growing children. Granola can be made in big batches, is easy to store, easy to transport and is based on intact grains that are both healthy and satisfying. Put a serving into a small zip bag and enjoy.

Hummus. Hummus is a Mediterranean dip made from chickpeas that is delicious and easy to make. A small tupper of hummus is a perfect accompaniment to cut up vegetables, whole grain breads and crackers. It is also convenient because it can be made in huge batches and frozen in smaller containers. Here is my favorite homemade hummus recipe.

Cheese. In reasonable quantities cheese can be a satisfying snack. Some wonderful artisan cheeses can even be bought for reasonable prices. American cheddar is a perfect example. Just stay away from the really processed stuff at the grocery store–check the ingredients label and avoid long, scientific sounding words.

Peanut butter. Like hummus, peanut (or any nut) butter can be a wonderful dip for fruits and veggies. I know that many parents these days are hysterical about nuts, but if the idea doesn’t bother you too much it can be a very healthy snack.

The consistency of natural nut butters can take some getting used to, but I strongly recommend these over the homogenized processed kinds. Natural nut butters that have no added sugar, no added trans fat, are full of healthy fats (this is good) and must be stored in the refrigerator (real foods don’t have preservatives). If you’re new to nut butters, almond butter is a great place to start.

Trail mix. Similar to nut butters trail mix can be scary for parents worried about nut allergies, but if your child can tolerate nuts then trail mix is a fun and nutritious snack. Try different combinations of nuts and dried fruits. I’ve recently discovered the amazing dried Bing cherries at my favorite farmers market. For a special treat you can add a few small chocolate chunks, which is a better indulgence than cookies or chips.

Sandwiches. I’m not a big fan of bread (even “whole grain” bread), but sandwiches are a reasonable option on occasion. When choosing bread, look for artisan brands with few ingredients and no preservatives. This kind of bread is often found in paper bags and costs less than the fake-healthy soft stuff in plastic. You can cut up loaves and store bread in zipper bags in the freezer. To thaw, heat for a few minutes at 325 F or move to the refrigerator the night before.

Healthy sandwich choices include: hummus, avocado, peanut/almond butter, soft fruit, canned Alaskan salmon, cheese, roasted chicken or turkey, egg salad, mixed veggies, etc. Try not to choose deli meats as your standard choice, since they are highly processed and have been tied to all sorts of health problems. Likewise, limit canned tuna to once per month (especially for children) because of the high mercury content. Mercury can damage developing nervous systems and has been tied to lower IQ scores.

Popcorn. For a crunchy, salty alternative to chips you can try popcorn. Though the instant kind can be hit or miss in terms of health, natural popcorn is relatively healthy and can be very easy to make. Explore different spices and flavor toppings such as cheese, cinnamon, cumin, black pepper, garlic salt and other spices. You can make this a weekend project and let the kids choose their own flavors, store it in air-tight containers and use it during the week.

Please share your favorite tips in the comments

Updated August 22, 2011.

For The Love of Food

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

This week, the final coffin nail for low-fat diets, how to get kids to eat healthier and the truth about food expiration dates.

Want to see all my favorite links? Be sure to follow me on on Delicious. I also share links on Twitter @summertomato,  Google+ and the Summer Tomato Facebook page. I’m very active on all these sites and would love to connect with you. (And yes, I took that pepper heart pic myself).

Links of the week

• Which Diet Works?  <<I’m not sure why it still shocks people that the quality of your food impacts how its calories impact you, but here we are again. Guess who eats the healthiest… ? (New York Times)
• Kids Who Cook Are Hungrier for Healthy Food Choices <<People often ask me how to get their kids to eat healthier. The answer: cook with them. (ScienceDaily)
• What Do These Expiration Dates on my Food Really Mean? <<The answer may surprise you. (Lifehacker)
• Remember This Every Time the Food Industry Claims They’re Trying to Help <<They’re really just trying to get you to like them so you’ll buy more of their poison. Don’t take candy from strangers. (Weighty Matters)
• District’s needy get fruit and vegetable Rx <<Definitely one of the coolest food and health success stories I’ve ever read. We need more of this. (Washington Post)
• How Junk Food and Sodas Ruin Kids’ Teeth in Developing Countries <<Need another incentive to kick the soda habit? This should do it. (The Atlantic)
• Use This Chart to Determine When Your Favorite Fruits Are In Season <<Very cool, and useful. (Lifehacker)
• What Puts Fat Into Fat Cells, and What Takes it Out? <<This post is really about how weight regulation is inseparable from neuroscience. As you might imagine, I completely agree. (Whole Health Source)
• Moderate Coffee Consumption Offers Protection Against Heart Failure, Study Suggests <<Good news everyone! P.S. It’s not new. (ScienceDaily)
• Cilantro Lime Shrimp <<Simple, healthy and delicious. Triple win!!! (Simply Recipes)

What inspired you this week?

For The Love of Food

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

I haven’t published a link love round up since before the holidays (I’ve been traveling and then moving, and still don’t have internet at my new home), so I included some great ones here that you might have missed over the past couple weeks. Below I’ve included some wonderful pieces on weight loss and willpower in the Times, a lamesauce ruling by the FDA on antibiotics use in factory farms and a thoughtful editorial on the state of organic farming.

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

Links of the week

• The Fat Trap <<I love this piece by NYTimes health writer Tara Parker-Pope about the difficulties of losing weight once you’ve gained it. Excellent food for thought.
• New Year’s Resolutions Stick When Willpower is Reinforced <<Another great one from the Times, this time summarizing one of my favorite books from last year Willpower.
• Antibiotics in farm animals: FDA issues weak rule. <<Thanks to Marion Nestle for calling BS of the week on the FDA for being influenced by the beef, pork and chicken industries, allowing liberal use of antibiotics for non-disease purposes and endangering humanity. (Food Politics)
• Eating Animals <<This is an incredibly thoughtful piece reminding why all animal food industries are not evil (and some are even necessary). (The Atlantic)
• Kids prefer variety of foods and colors on their plates <<Want your kids to eat more vegetables? Choose a lot of colorful ones and arrange them to look like hearts and happy faces. Note: this will not work on your parents or husband. (Los Angeles Times)
• What’s in that OJ? Tropicana is sued <<Remember when we found out recently that supermarket orange juice isn’t really naturally flavored? Well, some folks are demanding an explanation. (Yahoo! News)
• Organic Agriculture May Be Outgrowing Its Ideals <<One of the many reasons I shop at the farmers market but don’t preach organics. (New York Times)
• How Alcohol is Metabolized <<Come on, you know you’re curious. (Nutrition Diva)
• The Truth About Ansel Keys: We’ve Got It All Wrong <<This is a brilliant piece, but it’s super intellectual and science geeky. If you read Good Calories, Bad Calories and were intrigued though, you should definitely read this. (Raw Foods SOS)
• Butternut Squash Stew <<Doesn’t this look like a wonderful winter stew? I’m so there. (Chez Us)

What inspired you this week?

For The Love of Food

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

This week my biggest fear about GMO has come true, why your kids might be eating Twinkies for breakfast and 101 reasons to walk more and take the stairs.

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

Links of the week

• Insects Find Crack In Biotech Corn’s Armor <<I’ve never been nearly as worried about the effects of GMO foods on human health as about food security and sustainable ecology. This is exactly the sort of thing we should be worried about, and it only took 15 years. (NPR)
• Certain plate colors may help you eat less <<I love psychological tricks like this. (ABC News)
• Some children’s cereals packed with sugar, study finds <<Duh of the week. Are you surprised that breakfast cereals have as much sugar as a Twinkie? I’m not. (Washington Post)
• A little reward might get kids to eat veggies <<I like this because it seems simple and effective. I don’t have kids, but if you try this let me know how it works out. (Medline)
• Not all fish oil supplements pass muster, Consumer Reports says <<Be careful with the supplements you take. Check Consumer Labs or Consumer Reports for the latest info. (Los Angeles Times)
• Environmental Claims For Farmed Fish Don’t Hold Up To Scrutiny <<Hopefully one day the standards for fish will be up to par, until then take eco-labels with a grain of salt. (NPR)
• Taking the stairs makes you more fit, saves you time, study says <<Though I imagine this isn’t always true and depends on several factors, I’ve always found taking the stairs to be more than worth it in most situations. (Los Angeles Times)
• Want to Cut Chocolate Cravings? Take a Walk <<Isn’t it cool how that works? (Medline)
• KALE, CRANBERRY & QUINOA SALAD <<What a beautiful idea for a healthy and seasonal dish. (Beyond the Plate)
• 23 and 1/2 hours: What is the single best thing we can do for our health? <<I insist that you watch this. Insist.

What inspired you this week?

For The Love of Food

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

The USDA release a new “Nutrition Plate,” cell phones might cause cancer (but probably don’t), the uselessness of genetically modified salmon and more. A great week for food and health reading.

Want to see all my favorite links? Be sure to follow me on on Digg. I also share links at 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

• Nutrition Plate Unveiled, Replacing Food Pyramid <<Not bad, though I’m sad there’s no emphasis on healthy fats. (New York Times)
• If cellphones cause cancer, how do they do it? No one knows (i.e. don’t panic) <<A rare dose of critical thinking and rational reporting from a major news source. (Los Angeles Times)
• MSG linked to weight gain <<BS of the week. Is MSG actually causing weight gain, or does fattening processed food tend to be full of MSG? Let’s not jump to conclusions. (Medline)
• Connecting Dots: Fruit is Real Food; Eat It <<Love this post for many reasons. It always makes me cringe when people tell me they avoid fruit because of sugar. Fructose ≠ fruit. (Free The Animal)
• Eating Fat, Staying Lean <<A little more evidence that dietary fat won’t kill you. (New York Times)
• Ten ways to get kids to eat their veggies <<These tips for kids (foreign to me) are much more creative than I expected them to be. Thx to the reader who sent it my way. (CNN)
• Genetically Engineered Salmon’s Empty Promises <<Awesome analysis of the uselessness of GMO salmon. (Gilt Taste)
• Scientists Discover ‘Ultra-Bad’ Cholesterol <<We’re learning that heart disease is more nuanced than a simple cholesterol measurement can tell us. (Medline)
• Where Food Is God <<I found this article about how health food was invented by religious cults to be very entertaining and well worth a read. (Slate)
• spring salad with new potatoes <<A beautiful spring recipe by one of my favorite blogs. (Smitten Kitchen)

What inspired you this week?

For The Love of Food

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

This week, the science behind why different diets work for different people, how the nutritional value of our produce is declining and why Coca-Cola is being sued for breaking the Jelly Bean rule. Also, new research about the role of personal relationships in health and another benefit of drinking alcohol.

Oh, and the BS of the week was so bad I deleted it. Didn’t want to waste your time when there were so many good things to read.

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 the new Digg or StumbleUpon. I’m very active on all these sites and would love to connect with you.

Links of the week

• Why Fad Diets Work Well for Some, but Not Others <<I don’t think it is an accident that there are so many differing opinions on what is the best choice of diet. Data continues to accumulate that an interaction between our genetics and the food we eat explains why we must each find our own healthstyle. (ScienceDaily)
• Nutritional value of fruits, veggies is dwindling <<New data suggests industrial agriculture methods are killing the taste nutritional value of our food. (MSN)
• Lawsuit Over Deceptive Vitaminwater Claims to Proceed <<I’m happy as a clam over this one. There is a law (the “Jelly Bean” rule) that says you can’t put vitamins in candy and call it healthy. That means you, Coca-Cola. Haha! (CSPI)
• A New Risk Factor: Your Social Life <<Investing in meaningful relationships with others has been shown to be as important as diet, exercise and not smoking for long term health in a recent review study. This is not the first time joy and happiness have been implicated as a critical components of good health. (New York Times)
• Could Drinking Help Thwart Rheumatoid Arthritis? <<Looks like I left one thing off my list of alcohol’s benefits this week. (Medline)
• What We Know, and Don’t, About Children and Junk Food <<This was much more fascinating than I expected. A good read. (Freakonomics NYTimes)
• What Do You Lack? Probably Vitamin D <<Good overview of what you should know about vitamin D. (New York Times)
• Calcium supplements increase the risk of heart disease in the elderly, study says <<Not only do calcium supplements not help with osteoporosis, there are now several problems associated taking them including heart disease and prostate cancer. (Los Angeles Times)
• Heart risk factors less common in fish lovers <<Not too surprising, but good to know. (Medline)
• Eggplant Caviar <<I’ve always wanted a good recipe for eggplant caviar. David Lebovitz to the rescue!

What inspired you this week?

For The Love of Food

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

This week I learned that sugar has yet another dirty trick up its sleeve, E. coli can as easily be in industrial lettuce as in industrial meat (ok, I already knew that) and calorie restriction may strengthen your immune system. I also found a handy short video of Dr. Weil explaining the benefits of the 2010 Dirty Dozen produce list.

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).

Links of the week

• Nutrition: Added Sugars Appear to Affect Cholesterol <<Not only is sugar implicated in diabetes and cancer, it also contributes to heart disease by lowering protective HDL cholesterol. That’s bad. (New York Times)
• Freshway Foods linked to E. coli O145 Lettuce Outbreak <<Industrial food is hazardous to your health. Even the industrial vegetables. (Marler Blog)
• The next best thing: Does Jay Scott hold the future of decent store-bought tomatoes in his hands? <<BS of the week. Slightly less gag-worthy store bought tomatoes. Woohoo? (Washington Post)
• 7 Reasons Your Fat Loss Diet Isn’t Working <<Though I do not advocate dieting, I think losing fat through healthy eating and exercise is wonderful. If you’ve changed your habits but still aren’t losing weight, these tips might help you find success. (JCD Fitness)
• The trick to getting kids to eat their vegetables? Give them more <<Another study suggests kids eat more vegetables if they have access to them. I think I’m noticing a trend here. (Los Angeles Times)
• Chef Colicchio: Don’t fear fine dining <<I love to be impressed and inspired by food, and top restaurants are how I get my fix. If you’re intimidated by fancy restaurants, you needn’t be. This article does a great job explaining why. (CNN)
• Restricting calories may give the immune system a boost <<Interesting finding of another benefit of calorie restriction, a stronger immune system. (Los Angeles Times)
• Beware foods with ‘organic’ label — they may be higher in calories than you think <<You didn’t really think organic food had fewer calories did you? No, I didn’t think so. (Los Angeles Times)
• Carrot Almond Salad Recipe <<Seasonal and delicious looking salad recipe from Heidi Swanson. I’m so there. (101 Cookbooks)
• Dr. Andrew Weil Dishes on EWG’s Toxic Dirty Dozen (Video) <<Dr. Weil explains the benefits of the new dirty dozen and clean 15 lists. (TreeHugger)

What did you learn about food and health this week?

Photo by TheBittenWord.com

Chances are that if you do much cooking, especially during the winter, you rely on canned tomatoes as the base for many dishes. Canned tomatoes are one of the staples of my kitchen and I’ve recommended them many times as a good alternative to fresh winter tomatoes (yuck).

But recent reports indicate that the lining of most cans (including tomatoes, beans and soda) contain a resin that leaches a toxic chemical, bisphenol-A (BPA), into food.

BPA has been shown to be a neuroendocrine disruptor and causes several biological problems, especially during development. Outrage over BPA back in April 2008 led to massive changes in consumer demands about the safety of food containers, especially baby bottles and the then-popular Nalgene bottles.

Since publication of the The 7 Foods Experts Won’t Eat article in Shine, I’ve been bombarded with questions asking if it is still okay to eat canned tomatoes.

Here are my thoughts on canned tomatoes & BPA:

1. Canned tomatoes aren’t great, but soda is worse. In the article, Fredrick vom Saal, PhD, says that tomatoes are a particular problem in cans lined with resin because they are acidic, which increases the rate at which BPA enters food. He goes on to argue that this amount exceeds recommended doses and can “impact people.”

Since Dr. vom Saal studies BPA and I do not, I concede his point. But I think it is also important to consider the context of this argument. It is true that tomatoes are acidic, but tomatoes also have many health benefits and can be a valuable part of your diet.

I don’t drink soda (which is substantially more acidic than tomatoes) or eat canned beans, so tomatoes are the only canned food I eat. I also don’t eat canned tomatoes every day. I therefore question if the tiny, sporadic amount of BPA that I am exposed to through canned tomatoes has a real effect on my disease risk, given my healthstyle.

My guess is the risk is very small. If you do drink a lot of soda, however, you may have more to worry about.

2. Glass jars are a fantastic alternative. Home canning was all the rage this summer, and I’m sure those of you who produced gallons of home stewed tomatoes are feeling pretty awesome right now with your BPA-free stockpiles.

There is no way on earth I would have time for a massive canning project of my own, but fortunately there are some wonderful independent companies willing to do it for me and sell them to me as I need.

I have yet to try tomatoes from a glass jar, but my guess is they lack the metallic aftertaste of those in cans. As an experiment, I’ll make my next preserved tomato purchase from one of my favorite companies, Happy Girl Kitchen, to see if I can tell the difference. They are more expensive than the cans I normally get, but it might be worth it for the better flavor. You can also find their products at Foodzie.

Keep up with my foodie experiments on Twitter @summertomato.

3. I’m not a kid, but if you are you should be more careful. One of the biggest problems with BPA is its effect on children. Kids are small, so the amount of BPA they are exposed to pound-for-pound is relatively higher than it is for the rest of us. Children also metabolize (eliminate) BPA more slowly, so the toxins stay in their bodies longer. Lastly, during development certain organs are more susceptible to the effects of BPA, which may result in serious problems later in life.

In other words, BPA is substantially more dangerous for children than it is for adults.

So while BPA may be a mild concern for grownups with a basically healthy lifestyle, it may be worth keeping it out of your diet for the sake of the younger members of your family.

Conclusion

BPA in canned tomatoes is a legitimate concern. However unless you are a regular consumer or are under the age of 6, the long-term impact of BPA on your life is probably mild.

If you would rather be safe than sorry, glass jars are a fantastic BPA-free alternative that will probably improve the taste of your winter tomato dishes.

As for the other items on the list, I mostly agree with their conclusions. However the selection of these particular 7 things (as opposed to dozens of other problematic foods) seems rather random and arbitrary. In my opinion you will get much more out of shopping at the farmers market than you will from fretting over blacklisted foods.

What do you think about canned tomatoes and BPA? Did I answer your questions?