For The Love of Food

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

Great reading this week. There are 1,001 reasons industrial food will kill you, but I also found a few great videos with DIY cooking tips. There were also a few decent science stories in the LA Times.

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

• FDA urges less antibiotics in meat <<I too urge less antibiotics in meat. ‘Bout time the FDA took a stand on this issue. Boo to industrial meats. (Los Angeles Times)
• Added sugar may be the mystery ingredient causing hypertension, researchers say <<Why am I not surprised by this? Salt is bad, but sugar is worse. (Los Angeles Times)
• Silly Putty ingredient found in McNuggets <<BS of the week. Yet another reason to avoid industrial meat. You don’t feed these to your children do you? (BoingBoing)
• Quick Deviled Eggs <<The title here is deceptive. While it is indeed a fantastic video recipe for deviled eggs, the best part in my opinion is his lesson about mayo. Hint: what he uses is completely healthy. (Ruhlman)
• Taking Public Transit Might Help You Stay Slim <<In my experience this is right on. When I started walking a few extra blocks to work each day, I mysteriously dropped 5 lbs without even trying. (Medline)
• Food Dyes Linked to Allergies, ADHD and Cancer: Group Calls on US to Outlaw Their Use <<I’m beginning to wonder. Is there anything in industrial food that isn’t poison? Maybe some water. (CNN)
• Phys Ed: What Exercise Science Doesn’t Know About Women <<Fitness dogma tends to ignore differences between men and women, but the science suggests male and female metabolisms differ greatly, particularly when it comes to exercise. (New York Times)
• The questionable claims about resistant starch <<Good breakdown of the current state of the science on resistant starch, not that you’re thinking about trying a new fad diet. (Los Angeles Times)
• DIY – How to make a cherry pitter out of a fork <<I was way more impressed with this than I thought I’d be. Enjoy!

What inspired you this week?

Tags: antibiotics, B.S. of the week, industrial food, resistant starch, sugar, walking

Photo by Uwe Hermann

Refined sugars and high-fructose corn syrup are considered by many experts to be the biggest contributors to obesity and poor health in Western civilization.

In her book What To Eat, Marion Nestle, professor of nutrition at NYU and blogger at Food Politics suggests that any food that contains more than 15 grams of sugar per serving is closer to dessert than anything else. Though this number is arbitrary, it is a good benchmark for evaluating food products.

Obviously sugar content is not the only factor in a food’s nutritional value (and not all of these have added sugar), but it can be illuminating to see the relative amounts in the foods we consume.

Just for fun I looked up the sugar content of a few common foods and menu items. I hope you’re as horrified as I am.

Listed values are as close to a normal serving as I could approximate. Units are listed as grams of sugar.

Sugar Content of Common Food Products

1. Krispy Kreme original glazed doughnut …………………………………………………10 g

2. Luna Bar berry almond ……………………………………………………………………………11 g

3. Froot Loops breakfast cereal 3/4 cup ……………………………………………………12 g

4. Ben & Jerry’s vanilla ice cream ………………………………………………………………..16 g

5. Starbucks caffè latte grande 16 oz ………………………………………………………..17 g

6. Godiva 2 truffles ……………………………………………………………………………………….17 g

7. Subway 6″ sweet onion teriyaki chicken sandwich ……………………………….17 g

8. Ms. Field’s chocolate chip cookie …………………………………………………………….19 g

9. Tropicana 100% orange juice 8 oz …………………………………………………………25 g

10. Yoplait original yogurt ……………………………………………………………………………27 g

11. Craisins dried cranberries 1/3 cup ……………………………………………………….29 g

12. Vitamin Water 20 oz bottle ………………………………………………………………….33 g

13. Oscar Mayer Lunchables crackers, turkey & American cheese ………….36 g

14. Coca-Cola Classic 12 oz can …………………………………………………………………39 g

15. Sprinkles Cupcake red velvet ……………………………………………………………….45 g

16. California Pizza Kitchen Thai chicken salad ………………………………………….45 g

17. Jamba Juice blackberry bliss 16 oz ……………………………………………………….49 g

18. Odwalla SuperFood 450 ml bottle ………………………………………………………..50 g

19. Starbucks caffe vanilla frappuccino grande 16 oz ………………………………58 g

Take home messages:

• Foods we recognize as dessert (e.g. doughnuts, ice cream, cookies) often have far less sugar than things we consider “healthy” (e.g. juice, yogurt, dried fruit).
• Froot Loops aren’t necessarily better than doughnuts.
• Energy bars are glorified candy.
• Dessert is sometimes hidden in things like sandwiches.
• Some foods marketed to children aren’t much better than soda.
• A salad can have as much sugar as one of the biggest cupcakes I’ve ever seen.
• “Natural” foods can have lots of sugar.
• The worst offenders are drinkable.
• Starbucks is why you’re fat.

How much sugar is in your favorite foods?

If you like this story follow me on the new Digg!

Tags: high fructose corn syrup, Marion Nestle, processed foods, sugar

Photo by Robyn's Nest

Artificial sweeteners and sugar substitutes can be very appealing to people looking to cut their calories or control blood sugar, and I get a lot of questions about them. Generally I don’t recommend processed or sweetened foods and encourage people to break free from regular sugar consumption, but I recently discovered coconut palm sugar and decided to look into it.

Coconut palm sugar has garnered attention as being a low-carb sugar substitute that is both more nutritious and sustainable than typical granulated sugar. Because of its complex flavor it is also gaining a reputation in foodie communities, with establishments like the popular Samovar Tea Lounge in San Francisco switching 100% of its sweeteners over to coconut palm sugar.

Pure coconut palm sugar is a natural product made from the nectar of the coconut palm tree. There are several different varieties of palm (Palmyra, date, etc.), and “coconut palm” specifically refers to the coco nucifera plant.

Most of the “palm sugar” commonly sold in Asian markets is not pure coconut palm sugar but is blended with other fillers such as white cane sugar. Pure certified organic coconut palm sugar is sold under the brand name Sweet Tree in the US, and can be found at some natural food stores. It is also available online.

The information in this article applies only to 100% pure coconut palm sugar. Check your labels carefully.

Pure coconut palm sugar reportedly has a naturally low glycemic index (GI)–a measure of how food impacts blood sugar–which has led some people to claim that it is a valuable sugar substitute for people with diabetes or those looking to control blood sugar (the low-carb camp). Indeed, a lower GI may be a good indication that a food is safer for diabetics, though it is not a guarantee.

When I first saw that coconut palm sugar has a low GI I figured it would be composed largely of fructose, similar to the popular sweetener agave nectar (and high-fructose corn syrup). Fructose does not impact blood sugar because it is transported directly to the liver and converted to fat. For an explanation of this mechanism, check out Dr. Lustig’s video on the dangers of fructose.

I was surprised to find, however, that coconut palm sugar is reportedly very low in fructose, and its main sugar component is sucrose (aka table sugar). What confuses me is that the GI of coconut palm sugar is supposed to be 35, while the GI of sucrose is 64.

I feel obligated to qualify the numbers on coconut palm sugar, however, since I could only find a summary of how GI was measured and not the published study itself. Also, this information was only available on the website of a company that sells coconut palm sugar. This doesn’t mean the number is inaccurate, it just means I’d like to see the study repeated by another credible source or two before taking it as fact.

The number of calories in coconut palm sugar is almost identical to the number in regular table sugar and its closer relative, brown sugar. But coconut palm sugar is notably higher in various micronutrients, probably because it is less processed than industrial sugars.

But does anyone really eat sugar for health benefits?

There are a number of good reasons to consider using coconut palm sugar as a substitute for white or brown sugar in your kitchen. For me the most obvious benefit is that it tastes amazing, similar to brown sugar but with a rich complexity I’ve never tasted in industrial sugars.

Coconut palm sugar is also supposed to be substantially better for the environment, having been called the most sustainable sweetener by the Food and Agriculture Organization (FAO) of the United Nations (couldn’t find the original FAO report though).

Overall coconut palm sugar is a tastier and possibly healthier and more sustainable substitute for granulated or brown sugar. I wouldn’t go so far as to call it a health food, or even low-carb just yet. However it is a nice pantry addition for foodies concerned with sustainable products.

Substitute coconut palm sugar for traditional sugar at a 1:1 ratio in normal cooking and baking.

Have you tried coconut palm sugar? What do you think?

Tags: coconut palm sugar, diabetes, fructose, glycemic index, sucrose, sugar, sustainable, sweeteners

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?

Tags: BPA, canned tomatoes, children, Foodzie, Happy Girl Kitchen

Rather than my usual farmers market adventure on Saturday I attended the BlogHer Food conference here in San Francisco. But don’t panic. I still have plenty of kale and other greens from the Mission Bay farmers market last Wednesday (I knew this was coming). If I need more vegetables I’ll make a run over to Bi-Rite Market in a few days.

The BlogHer Food conference was fantastic and I met some incredible foodies and bloggers. The food we were served though was, um, not so incredible. But I don’t want to be too harsh on them since whatever they were lacking in vegetables, they totally made up for with chocolate.

I came home with a sizable bag full of Scharffen Berger chocolate bars (and some Massa Organics brown rice!). But the food highlights were definitely at the after party where Elizabeth Faulkner of Citizen Cake served my favorite After Midnight cakes and Foodzie had piles of delicious treats and confections. (The lighting in there was non-existent, so you’ll have to use your imaginations to visualize them.)

It’s not normally my style to eat nothing but dessert all day, but somehow I think I’ll survive. As you can imagine though I am very much looking forward to eating healthy for the rest of the week!

I’d also like to give some shout outs to some of the awesome people I met.

Check out their blogs and tell them I say hi!

• Stephanie Quilao from Noshtopia (and Back In Skinny Jeans)
• Allison Arevalo from Local Lemons
• Emily Olson and Susie Wyshak from Foodzie
• Amy Sherman from Cooking With Amy (thanks for the ticket Amy!)
• Jill Nussinow aka The Veggie Queen
• Karen Merzenich from Off the (meat) hook
• Matt Armendariz from Matt Bites
• Heidi Swanson from 101 Cookbooks
• Michelle Weber from Thursday Night Smackdown
• Cheryl D Lee from Black Girl Chef’s Whites
• Elise Bauer from Simply Recipes
• Lisa Johnson from Anali’s First Amendment
• Kate Wheeler from Savour Fare
• Stephanie Stiavettei from Wasabimon
• Heather in SF
• Helen Dujardin at Tartelette
• David Lebovitz and his Sweet Life In Paris
• Jayden Hair from Steamy Kitchen
• Ree Drummond from The Pioneer Woman

If I missed anyone please leave your links in the comments!

Tags: BlogHer Food