Still recovering from the most recent UK study showing that organic food is no more nutritious than conventional, we read in the Chicago Tribune that peaches contain excessive amounts of pesticides, some above government safe levels.

It seems that peaches’ delicate constitutions, fuzzy skins and susceptibility to mold and pests cause them to both need and retain pesticides at impressive rates.

So there you go. Even if organic isn’t more nutritious, it’s probably healthier with respect to poison residues your body wont’ get. That’s not to say you should switch to consuming organic food exclusively. Peaches are an extremely sensitive crop. Not all fruits and vegetables are such pushovers.

What to do at the supermarket:

Here’s a short list of the DIRTY DOZEN fruits and vegetables that you can start with.

Apples, Bell Peppers, Celery, Cherries, Grapes, Nectarines, Peaches, Pears, Potatoes, Raspberries, Spinach, Strawberries

And for these items, don’t spend more for organic:

Asparagus, Avocado, Bananas, Broccoli, Cauliflower, Corn, Garlic, Kiwi, Mangoes, Onions, Peas, Pineapples.

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Those giant shiny apples and tomatoes stacked neatly at the produce stand at the supermarket are a marvel of nature. With a lot of help from man. And man’s chemicals.

In order to keep pests from blemishing your fruits and vegetables, farmers spend a fare share of their time and budget on hundreds of chemical solutions. Here are some crazy facts from a group called Pesticide Action Network:

1. 888 million lbs of pesticide are applied each year in the US – about 3 lbs per person.

2. Atrazine, a pesticide that has been banned in Europe, is found in 71% of US drinking water. It’s a hormone disruptor.

3. An average Amercian child gets over 5 “servings” of pesticide residue in their food and water, daily

4. A single strawberry can contain 22 different pesticide residues.

What you need to know:

The problem with pesticides is that they are persistent, they stay in our food even after vigorous washing. Some accumulate in our bodies over years. Not to mention the environmental impact in the soil and water sources. Or the poor farm workers who get sick after handling these toxic chemicals on a daily basis.

The folks at Pesticide Action Network have put together a searchable database where you can see which chemicals are used on which products, and the effect on our bodies. Quite scary.

The effect these residues have on fetuses, infants, and young children is much greater than on adults, so parents should be especially wary.

But please, don’t let this be your excuse not to eat fruit and vegetables! When put into the right context, it is much riskier to your health not to get the nutrients from produce than to be exposed to the pesticide residue.

What to do at the supermarket:

So what’s a worried parent to do?

Switching to organic food seems like a great solution, only it’s out of reach for most people due to the very high price of most organic vegetables, and even higher prices for organic fruit.

An approach taken by many people is selective organic consumption, choosing to go organic for the most heavily chemically drenched products, while sticking to conventional for the rest.

Here are the “dirty dozen” which are simply put, pesticide coated produce. you should buy these organic:

Apples, Bell Peppers, Celery, Cherries, Grapes, Nectarines, Peaches, Pears, Potatoes, Raspberries, Spinach, Strawberries

And for these items, don’t spend more for organic:

Asparagus, Avocado, Bananas, Broccoli, Cauliflower, Corn, Garlic, Kiwi, Mangoes, Onions, Peas, Pineapples

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1. Sodium Nitrite and its closely related Sodium Nitrate are food preservatives used primarily in prepared meat and fish such as ham, bacon, hot dogs, corned beef (spam), luncheon meats, and smoked fish.

2. Sodium Nitrite helps preserve the pink / red color of the meat which should have been grayish having been precooked. It also adds a characteristic flavor.

3. It also wards off against clostridium botulinum, the bacteria responsible for botulism, a dangerous disease causing respiratory and muscular paralysis.

4. Unfortunately, when cooked or broken down in the stomach, nitrites form nitrosamines (also called N-Nitroso Compund), which can cause cancer in young children and pregnant women.

5. Adding ascorbic acid (vitamin C) to the food product greatly reduces the formation of nitrosamines

6. USDA Meat Inspection Regulations have limited the use of nitrite to 200 ppm.

7. Spinach, beets, lettuce, celery, parsley, and cabbages are among vegetables with high concentrations of nitrates. The amount is determined by the plant’s genetics, age, and the amount of nitrate in the soile which have shot up because of increased use of nitrate fertilizers. But don’t stop eating these veggies, many of them also contain vitamin C, naturally limiting the formation of the toxic nitrosamines.

What you need to know:

While botulism is dangerous and nasty it is also very rare, therefore using botulism prevention as a reason to pump meats with nitrites is not acceptable. Proper refrigeration reduce the risk of clostridium botulinum bacteria as well. While the amount of nitrates has been reduced substantially over the years, why not get rid of them completely?

What to do at the supermarket:

Check the ingredient label next time you buy some deli style meats. If you want to avoid nitrates, your chances are higher with organic products.

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Image: Campbell Soup Company

Last week, Campbell Soup Company reintroduced 12 of its popular canned soups for children, reformulated to be considered healthy by FDA standards:

…12 Campbell’s® Kids soups, reformulated to contain 480 milligrams of sodium per serving.

Now popular favorites [...] meet the government criteria for “healthy” foods – controlled for fat, saturated fat, cholesterol, sodium and being a good source of a positive nutrient like vitamin A.

The newly-reformulated soups are the latest to come to market as part of Campbell’s ongoing commitment to wellness, for a total of 78 soups in the portfolio at the healthy levels for sodium. By leveraging a combination of unique, lower sodium natural sea salt and expertise in flavor design, Campbell has been able to deliver lower sodium options without sacrificing taste.

Read the Press Release…

What you need to know:

For years, using salt was a cheap and easy way for manufacturers to mask the canned flavor of commercial soups. However, due to high levels of consumption, salt is now recognized as a serious threat to public health. Americans consume almost twice the recommended daily allowance of 2400mg (a teaspoon) a day. This leads to high blood pressure and related ailments.

Reducing salt is a good move by Campbell’s, in line with its strategy to refurbish a tarnished image of canned soup as a mega warehouse for MSG and sodium.

Taking for example, the Disney Princess Pasta Shapes soup, Campbell’s has reduced sodium from 580mg to 480mg per serving, and eliminated monosodium glutamate completely.

However, the bit about unique, lower sodium natural sea salt is marketing hype. There is no nutritional difference between sea salt and regular salt (derived from rock salt mineral deposits). True, the flavor may slightly differ when shaken on to food, due to tiny amounts of additional minerals found in sea salt. But the amount of sodium is the same.

Also in the reformulation, the calorie count actually went up from 70 to 80 calories per serving, but this is negligible.

What to do at the supermarket:

Thinking about making your own soup but afraid to try? Soup is actually one of the easiest foods to prepare because it is very tolerant to mistakes by beginners. Scoot on over to the produce section and get some carrots, celery, pumpkin, zucchini, and onions. At home, wash, peel, dice, and throw into a pot of boiling water. Let cook for a few hours, add pepper and salt, and your soup is ready. Much tastier than canned soup, and guaranteed to contain less sodium.

OK, this week you don’t have time. In this case, look for soups with a reduced sodium level, preferably 480mg or less per serving.

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flickr photo: Laurel Fan

Who hasn’t been told to cut down on fatty food, cholesterol, salt, sugar, and “practically everything that tastes good”. After a while, people just ignore these warnings because it seems that there is nothing healthy left to eat. After several decades of “negative” nutritional messages, messages encouraging people to eat foods with positive nutrients are becoming more prevalent. Products are not just touting low fat content, they are also boasting high levels of fiber, omega-3, and other goodies.

One group that has been an active player in the “Yes to good food” camp rather than the “No to bad food” approach is the Nutrient Rich Foods Coalition. The NRFC is a not-for-profit organization that represents for-profit commodity growers in the US, including the National Dairy Council, the California Avocado Commission, the Wheat Council, and others. All 5 major food groups are in.

We recently spoke with Dr Greg Miller, a spokesperson for the NRFC. Dr Miller is an executive vice president of the National Dairy Council. In our conversation we discussed the coalition’s approach to nutrition information, as well as dairy specific issues (we’ll write about those in a separate post).

The Nutrient Rich Foods Coalition formed about 5 years ago with the goal of creating a paradigm shift in nutrition education. The idea is to move away from 30 years of negatives, to a more encouraging focus on foods with maximum good nutrients per calorie. Some foods pack lots of health into a low number of calories. Others, called junk foods, fill people up with empty calories. The coalition funded several academic studies to explore various ways of defining which foods are nutrient dense and which are not.

An algorithm that was developed by Professor Adam Drewnowski, Director, Nutritional Sciences Program, at the University of Washington, exemplifies this approach. Called NRF9.3, this algorithm uses a food product’s levels of 9 nutrients to encourage and 3 nutrients to limit, and then calculates a nutrition score. The nutrients are those appearing on a packaged food’s nutrition label. They are protein, fiber, vitamin A, vitamin C, vitamin E, calcium, iron, potassium, magnesium, fats, sodium, and sugars.

Various products can be compared based on their nutrition score. According to Dr. Miller, the algorithm has been validated against the Healthy Eating Index and found to have statistically significant correlations between high scoring foods and better health.

The NRFC is taking an approach similar to that of NuVal / ONQI which we covered a few weeks ago. However, NRFC does not have a retail roll-out planned at this time. The organization is currently focused  on educational and informational activities.

Cynics will say that any organization representing the food industry will prefer messages that encourage eating more (even if more of good foods) rather than messages of “eating less”, this despite the fact that most Americans need to reduce their daily caloric intake. What is clear to the NRFC, as well as anybody dealing with nutrition today, is that consumers are confused about what to eat and what not to eat. They will welcome a solution that makes it easier to choose better foods. And if a system that encourages eating real foods works for people, great.

Some suggestions from the NRFC include:

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According to the US Dietary Guidelines, we’re supposed to get 5 servings of vegetables a day, but most of us fall short. A new study presented this weekend at the annual ADA convention has found a solution. Drink your veggies:

University of California-Davis researchers say drinking vegetable juice is an effective way to help people increase their vegetable intake.

Study author Carl Keen says seven out of 10 adults fall short of the daily vegetable intake recommended by the U.S. Dietary Guidelines. The researchers studied whether drinking vegetable juice could be a simple behavior change to help boost the intake of vegetables to “strive for five,” or eat five servings of fruits and vegetables a day.

Read more…

What you need to know:

There’s great variation in the nutritional content of vegetables. Most contain small amounts of fat and protein, and large amounts of fiber, vitamins, minerals and phytochemicals. The variation is important, as each color represents different nutrients found in the plant. Here’s a brief color code  breakdown:

Red – tomatoes (especially cooked) – lycopene. Protection from prostate cancer as well as heart and lung disease.

Purple – beets, eggplant, red cabbage, red peppers – anthocyanins – good for the heart.

Orange – carrots, winter squash and sweet potatoes – alpha carotene, beta carotene.

Yellow/green – spinach, collards, corn, green peas, avocado – lutein and zeaxanthin – good for the eyes.

Green – broccoli, brussels sprouts, cabbage, kale and bok choy – sulforaphane, isocyanate – inhibit the action of carcinogens.

White/green – garlic, onions, leeks, celery, asparagus – allicin and other antioxidants – antitumor properties.

source: The Color Code book

What to do at the supermarket:

When buying vegetable juice, look at the label to see what you’re getting. An 8oz serving of V8 is loaded with salt (480mg / 20% of recommended daily intake). The low sodium version has less than a third of that amount.

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