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What’s that Poison in Your Juice? [Antimony]

March 8th, 2010 3 comments

European researchers are worried about antimony, a toxic chemical element, appearing at possibly unsafe levels in various juice brands:

Writing in the Journal of Environmental Monitoring, scientists at the University of Copenhagen studied antimony levels in 42 juice drinks and found antimony concentrations above EU limits for drinking water in eight of them.

This discovery is of concern to the soft drinks industry because antimony is a suspected carcinogen that resembles arsenic on a chemical level. read more…

What you need to know:

Antimony is a toxic chemical element. In small doses, it can cause headaches, dizziness, and depression. Larger doses can lead to violent and frequent vomiting, and death in a few days.

So how does antimony get into juice drinks? The answer may lie in the containers, not the liquid itself.  Antimony leaches from polyethylene terephthalate (PET) bottles into liquids stored within.

And why, dear lord, one asks, is a toxin used in food bottles?

Turns out that antimony is used as a catalyst in the production of plastic bottles. Despite it’s role solely as a facilitator of a chemical reaction, there’s always a minuscule bit of antimony that is left over in the resulting bottle.

There are strict standards as to how much antimony is allowed in water to be considered safe. In the US it’s 6 part per billion (ppb). In the EU – 5 ppb. But this is a definition for water in general. There are no standards specifically for bottled juices.

The British Soft Drinks Association (BSDA) responded to the study claiming that the 44 ppb found in several bottles does not mean they’re unsafe, as

“there is no read across between the levels of antimony permitted in drinking water and those that might be acceptable in a fruit juice or a juice drink. It is not uncommon that different product types should have different regulatory requirements.”

What to do at the supermarket:

Another reason to fret about buying and consuming plastic bottled drinks? Not really.

We wouldn’t put antimony at the top of our list of worries. There are plenty of other good reasons to switch to tap water, including weight lost, money saved, and planet greened.

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Categories: Food Safety, Fruit, News Tags: , , , , , ,

Another Food Recall Hurricane On the Way?

March 7th, 2010 No comments

Last year it was peanut butter. Before that – tomatoes. It seems like every year there’s one major food recall that really shakes the system. Last week the FDA notified the public about another recall hurricane, this time for various products containing Hydrolized Vegetable Protein, an ingredient used in many processed foods:

The U.S. Food and Drug Administration is taking steps to protect the public following the early identification of Salmonella Tennessee in one company’s supply of hydrolyzed vegetable protein (HVP). This is a common ingredient used most frequently as a flavor enhancer in many processed foods, including soups, sauces, chilis, stews, hot dogs, gravies, seasoned snack foods, dips and dressings.

The manufacturer of the affected product is Basic Food Flavors Inc in Las Vegas, Nevada. Only HVP manufactured by Basic Food Flavors is involved in this recall. read more…

What you need to know:

HVP is a flavor enhancer used in a wide variety of processed food products, such as soups, sauces, chilis, stews, hot dogs, gravies, seasoned snack foods, dips, and dressings. It is often blended with other spices to make seasonings that are used in or on foods.

As of late Saturday night, 92 products are on the recall list, including bouillon, dips, dip mixes, dressings, and snacks. Unfortunately the list will keep growing.

Fortunately, most of the products that use the tainted HVP have a “kill step” which requires heating them up, thus killing off the salmonella. So far, nobody has reported any illness as a result of the contamination.

Theoretically the shelves should be free of recalled products, but as each day passes new products are added to the list. Since many of them are non-perishable, there is a good chance you may already have them stocked in your pantry. To be on the safe side, check the ingredient list for Hydrolyzed Vegetable Protein and then consult with the FDA website to see if the product is on the recall list.

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What Does a Food Product Expiration Date Really Mean?

February 27th, 2010 3 comments
image from the Gothamist

image from the Gothamist

It’s Saturday morning, you’re locked in after a blizzard dumped 16 inches of snow at your doorsteps. Your three little ones are demanding their morning cup of hot milk / cocoa. Groggy eyed and still half asleep, you open the fridge and pull out the last carton of milk. As you’re about to open it, you discover that its “use by” date expired 2 days ago.

What do you do?

A. Take a sniff of the milk, if it smells OK, no problem.

B. The kids will drink tea this morning.

C. Get the snow shovel and ice scraper and drive to the nearest convenience store.

D. Go back to bed and let your spouse deal with the situation.

Here’s some good news. Read more…

Bill Clinton’s Dietary Advice

February 24th, 2010 1 comment

Former President Bill Clinton was released from the hospital a few days ago after undergoing a procedure to bypass a clogged artery. In a statement to reporters at a childhood obesity event of the Alliance for a Healthier Generation, Clinton blamed his poor health on

“the habits I acquired in my childhood, mostly the way I ate and the way it interacted with my own biology and propensity to produce bad cholesterol…I ate too much fried food, too much ice cream, too much everything”. read more…

Fried food – too much fats, too much salt. Ice cream – too much fats, too much sugar. Too much everything – calorie overload. Not a recipe for a healthy life.

What you need to know:

Former president Clinton. First Lady Michelle Obama. Cabinet members. All are involved in some way with our nation’s obesity epidemic. Clinton, like Obama realize that adults who have developed bad habits are much harder to turn around compared to children who have their whole life ahead of them. We all remember president Clinton’s uncontrollable burger cravings. That’s why he and Mrs. Obama are focusing on ways to combat childhood obesity. They’re hoping to affect food consumption patterns at a young age.

Unfortunately the junk food companies know this too. “Get ‘em while they’re young, and they’ll stay loyal to your brand forever”. The consumption patterns their marketing efforts have yielded so far (and continue to shape) will eventually lead millions into hospitals for treatment.

Unless we parents take action.

What to do at the supermarket:

Instead of taking Clinton’s negative remarks of “too much this or that”, let’s focus on the positives, on things you want to get your kids to eat and enjoy. This means real food, with real flavors. Expose them to fruits and vegetables from the minute they can start to chew. Even if they don’t like something, try multiple times, showing them a good example by eating the same. Eventually they will come around and start to eat produce as well. Maybe not everything, but at least french fries and ketchup won’t be your only option.

Get the family into a water drinking habit, relegating sweet juices or sodas to “uncontrollable” events such as holidays or parties out of the home. Tap water is safe, clean, and delicious in almost all parts of the country. And it’s much easier to grow up drinking water than having to switch from soda to H2O as an adult.

By helping your children to develop sophisticated taste buds, you will encourage lifelong appreciation of real food tastes, with less reliance on sugar/fat/sodium. This triumvirate is the lowest common denominator used by the junk food industry to mask all the other band ingredients and make everything seem great.

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You Dropped Food on the Floor. Do You Eat It? [funny]

January 23rd, 2010 1 comment

A bit of comic relief to kick off the weekend (original appears in  SFoodie)

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6 Ways to Minimize your Family’s BPA Exposure (+FDA Update)

January 16th, 2010 No comments

The FDA has an update for consumers on its efforts to determine the safety of BPA (Bisphenol-A), an industrial chemical unfortunately found in many plastic bottles and cans containing foods and beverages. This is happening less than 2 years after the FDA declared BPA was safe, back in August 2008.

The safety approval was given despite the over 200 animal studies that have linked BPA consumption in tiny amounts to a host of reproductive problems, brain damage, immune deficiencies, metabolic abnormalities, and behavioral oddities like hyperactivity, learning deficits and reduced maternal willingness to nurse offspring.

In December 2008, the FDA’s own advisory board accused the FDA of weighing 2 industry-backed studies much more heavily than the hundreds of other independent studies. The FDA’s excuse: all the other studies did not meet the FDA’s guidelines for determining safety for human consumption, did not provide raw data, and a host of other “reasons”.

What caused the FDA to change it mind now an reopen the “BPA Files”? Possible answers: a new administration, a BPA ban in Canada in 2008, and / or general public outcry.

At a press event yesterday, an FDA official diplomatically said the drug agency “had become more receptive to new techniques of studying the safety of chemicals.”

What you need to know:

7 billion pounds of BPA are produced annually, for use in food packaging, PVC water pipes, electronics, and more.All of us are exposed to tiny amounts, whether drinking canned juice, milk from a baby-bottle, or any other product sold in a plastic container or a can.

BPA is a chemical compound. It is used as a building block of  polymers and polycarbonates that are found in plastic bottles and cans. BPA behaves like the hormone estrogen once it enters the body and disturbs the normal working of certain genes. Estrogen mimicking chemicals like BPA are potentially harmful even at very low doses, such as those found in plastic bottles and cans.

In March 2009, six manufacturers announced that they would voluntarily stop manufacturing bottles with BPA. Playtex Products, Gerber, Evenflo, Avent America, Dr. Brown and Disney First Years decided to so in order to preempt legal action being considered at the time by several state attorney generals.

What to do at the supermarket and home to decrease your exposure:

  1. If you have a baby or toddler, purchase BPA free plastic bottles.
  2. Throw away scratched or worn bottles or cups made with BPA , because the chemical can leak from the scratches.
  3. Don’t put hot liquids in plastic cups or bottles containing BPA.
  4. If microwaving baby formula, do so in a glass bottle.
  5. Opt for fresh or frozen products rather than canned.
  6. Drink tap instead of bottled water.

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Big Apple Plan to Shake Salt

January 12th, 2010 7 comments

Should we be adding nutrition to New York’s list of leadership roles in addition to finance, tourism, and entertainment?

After paving the path with calorie labeling in fast food restaurants, banning trans-fat, shocking us with anti-soda pop ads, and then suggesting a tax on sugary drinks, the city’s department of health circa January 2010 is all about salt reduction.

In a press release yesterday, the health department announced a plan for voluntary reduction of salt from packaged foods and in restaurants of 25% over the next 5 years. The National Salt Reduction Initiative, is a New York City-led partnership of cities, states and national health organizations, that plans to work with the industry to achieve this goal. Precedents exist on national levels, most notably in Finland, which nearly halved sodium consumption over several decades starting in the 1970’s.

What you need to know:

A bit of salt is good, both for our body and our food enjoyment. The problem for many Americans is that the bit-of-salt has become too-much-salt, almost twice as much as we need to consume. And the excess is not doing us any good:

  • Diets high in salt increase blood pressure, a leading risk factor for heart attacks and stroke.
  • These conditions cause 23,000 deaths in New York City alone each year – more than 800,000 nationwide – and cost Americans billions in healthcare expenses
  • Most Americans eat almost twice the recommended limit of salt each day.
  • Even people with normal blood pressure benefit from lowering their salt intake.

Over 70% of the salt we consume comes from processed foods, whose manufacturers have been under a certain pressure to reduce their salt content for several years. Their big problem is who’ll jump into the cold water first. You see, our collective taste buds are currently wired to extra-salty. If one manufacturer decides to dramatically decrease the salt value in its foods while the others don’t , it stands a chance of falling out of f(l)avor with consumers and losing market share.

That’s why a coordinated effort where all manufacturers are required to reduce sodium gradually over time may be a good idea.

Incidentally, in the food industry’s praise (which is not something Fooducate often doles out) some manufacturers have been reducing sodium content gradually and quietly over the last few years. It’s interesting to note the stark difference in approach in canned soup, a notoriously sodium laden product, between Campbell’s and Progresso. Both are reducing their salt content but while the former proudly boasts the sodium reduction on its products and marketing materials, the latter is keeping mum.

What to do at the supermarket:

While we wait for salt values to enter orbit, let’s not fool ourselves into complacency. Salt is still a big issue and even after the proposed reduction values will be higher than necessary. The fastest way to lose the salt is to eat less processed foods. If you do buy prepared foods, look at the sodium values and compare.

A good number to remember is 600mg per serving. Lower is better, higher is not.

PS – enjoy the video of Alicia Keys singing about NY. Not directly related to nutrition or nutrition, but probably one of the best thing in music in a long while…

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11 Short Acrylamide Facts (French Fries Foe)

January 5th, 2010 No comments

As if we haven’t got enough things to worry about, 8 years ago Swedish scientists discovered that acrylamide, a synthetic potentially dangerous chemical used for various industrial purposes, also appears in french fries and potato chips. More accurately, it forms in some foods during high-temperature cooking processes, such as frying, roasting, and baking.

What you need to know:

1. Acrylamide is formed in a high heat reaction of sugars and asparagine (an amino acid) that are naturally present in certain foods such as potatoes and breads.

2. Frying, roasting, and cooking form acrylamide, but not boiling, steaming, or microwaving.

3. Acrylamide can also be found in cigarette smoke.

4. The health risks associated with acrylamide are still being investigated by health organizations and the FDA. It has been shown to cause cancer in animals in high doses. Additional evidence talks about damage to reproductive glands.

5. Coffee, potatoes, and grain products are foods that form the highest level of acrylamide, whereas meat and dairy products produce almost none.

6. Acrylamide levels increase the higher the heat level and the longer the food is exposed to the heat source.

7. Frying creates the most acrylamide, roasting less, and baking the lowest of the three.

What to do in the kitchen:

8. Store your potatoes above 46 degrees Fahrenheit. At lower temperatures, fructose content in the potato rises sharply and that results in more acrylamide forming while frying or baking.

9. Soaking raw potato slices in water for 15-30 minutes before frying or roasting helps reduce acrylamide formation during cooking.

10. Fry potatoes rarely (french fires are not exactly a health food you know), and when you do, stop when they become golden, but not brown.

11. When toasting bread, prefer a lightly colored toast to a brown one.

sources of information: FDA, WHO

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Three Reasons to Rethink that Diet Coke You’re About to Drink

January 3rd, 2010 13 comments

Care for some water? No way, get me a Diet Coke, or a Coke Zero.

Water is for washing hands, not drinking. And regular soft drinks and juice are full of sugars and calories.

So you decided a long time ago to go with artificial sweeteners. After a while, you didn’t even notice the slightly different taste compared to sugar sweetened beverages. And, diet drinks are zero calories. Win-win. Both taste buds AND body are happy. A no-brainer, right?

Not so fast.

A fascinating article – Artificially Sweetened Beverages Cause for Concern – recently published in the Journal of the American Medical Association (JAMA), challenges the notion that artificial sweeteners are risk free.

The article’s author, David S. Ludwig, MD, PhD,  a Harvard professor and Founding Director of the Optimal Weight for Life (OWL) clinic at Children’s Hospital, Boston, makes three important points, especially in the context of artificially sweetened drinks:

1. Our body gets confused by artificial sweeteners – the dissociation between sweet taste and calorie intake may put the regulatory system that controls hunger and body weight out of sync, thus sabotaging weight loss plans. A study on rodents showed that those fed saccharin actually gained weight compared to rodents fed sucrose.

2. We’re “Infantilizing” our taste sense – Artificial sweeteners are a hundredfold sweeter than sucrose (table sugar). By getting ourselves used to so much sweet, normal sweet flavors, of fruit for example, become bland and so do other healthful foods such as grains and vegetables, thus reducing our willingness to consume them and ultimately the quality of our diet.

3. Long term effects unclear – while there have been many studies on artificial sweeteners and disease such cancer, very few focused on long term weight gain. A seven year study, (San Antonio Heart Study), showed a relationship between diet drink consumption and obesity, but the causation is not clear. Consumption of artificial sweeteners is growing yearly. According to Ludwig,

If trends in consumption continue, the nation will, in effect, have embarked on a massive, uncontrolled, and inadvertent public health experiment. Although many synthetic chemicals have been added to the food supply in recent years, artificial sweeteners in beverages stand out in their ability to interact with evolutionarily ancient sensorineural pathways at remarkably high affinity.

What to do at the supermarket:

Whether sweetened with sugar, or artificially, our body does not need anything but water. And while switching overnight from a life sin H2O seems impossible, you can opt for baby steps such as watering down juice, consuming soda only during predefined meals / weekly activities, and getting your sweet tooth filled with juicy fruits such as oranges, melons, pears, and apples. If money is your motivator – think about the $500 a year a family of four can save by just switching to tap water.

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Food & Nutrition 2000-2009: A Brief Recap

December 28th, 2009 No comments
Fast Food Nation

Image via Wikipedia

The first decade of the millennium brought both good and bad developments in the food and nutrition space. Mostly, this decade was a wake up call for many families and individuals that they cannot blindly trust government and market powers to provide the healthy food that they deserve.

2001Fast Food Nation: The Dark Side of the All-American Meal, by investigative reporter Eric Schlosser, is published. People begin to understand that there is a very high price society is paying for cheap food.

2003 – The FDA announces plans to permit food manufacturers to make “qualified health claims”. Industry can now rely on “Some scientific evidence” or “Very limited and preliminary scientific research” to make a health claim. Opponents criticize it as opening the door to ill-founded claims. Advocates believe it will make more information available to the public. We shoppers get more confusing marketing messages than ever.

2003 – the low carb diet craze is launched with the publication of the South Beach Diet. The trend peaked in 2004 and pretty much died off by the end of 2005.

2004 – Morgan Spurlock’s Supersize Me, a documentary film following the health of its director eating only McDonald’s for an entire month, is released and meets with mixed reactions. Fast food chains duck for cover.

2004 – Passage of the Food Allergy Labeling and Consumer Protection Act. Requires labeling of any food that contains one or more of: peanuts, soybeans, cow’s milk, eggs, fish, crustacean shellfish, tree nuts, and wheat. People suffering from allergies still confused over statements such as “produced in a factory which also processes peanuts”.

2005 – Blogging goes mainstream, and people find new and useful sources of information on any subject, including food, nutrition, and health.

2006 – Wal-Mart joins the Organic Food bandwagon, signaling the mass acceptance of a once hippy movement.

2006 – Trans-fat is proclaimed the new evil. It’s labeling is required on all packaged foods. As a result, many manufacturers reformulate their products.

2007 – Author, professor, and food lover Michael Pollan publishes The Omnivore’s Dilemma, and continues the theme of Schlosser’s Fast Food Nation. The result is a mass yearning for organic, sustainable fare. A follow-up book in 2008, In Defense of Food, argues against the “nutritionism” and suggests a creation of a food culture where  we “Eat food. Not too much. Mostly plants.”

2008 – COOL (country of origin) Labeling goes into effect. fresh beef, pork, and lamb. After repeated debilitation and stakeholder pressures, the law that was enacted in the 2002 Farm Bill finally went into effect on Oct 1, 2008, and even then with many loopholes.

2008-9 – Front of Pack Nutrition Labeling becomes a food industry pastime, with over 15 different systems competing who will become the dominant player. In late 2009, the FDA decides to start thinking of maybe possibly beginning a process of evaluation which could eventually lead to government regulation in this area. While Guiding Stars and NuVal still survive, Smart Choices is nixed.

2009 – In January, a salmonella outbreak caused by a dirty peanut butter processing plant in Georgia, leads to one of the largest recalls of products in the history of supermarkets. Hundreds of products are recalled after the unnecessary deaths of innocent peanut butter aficionados.

2009 – As the recession takes hold, many  turn to comfort foods. Although home cooked meals are generally healthier and cheaper than restaurant fare, McDonalds’s stock has never done better. Coupon usage increases for the first time since 1992.

Here’s a graph of McDonald’s (red)  vs. Whole Foods Market (blue) stock performance over the course of the decade. How’s your (nutrition) performance changed over the last 10 years?

Note #1 : Apologies for not mentioning any TV shows, of which surely some deserve mention, as we have not watched TV since the late 1990’s. Perhaps a fastidious reader would like to add these in the comments section.

Note #2:  many good ideas for this post appeared in Delish.

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