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Clean 15 the dirty dozen organic fruit vegetables pesticides paleo network-min

Clean 15… and the dirty dozen (updated list)

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Unfortunately so much of the fresh produce we eat isn't subject to the growing conditions we'd like. Toxic chemicals, such as fertilisers, sewage sludge, pesticides and herbicides can be used during the growing process. Pesticide use is widespread in conventionally grown produce and certain fruit and vegetables are found to have particularly high levels of pesticide residue.

Even washing your fruit and veggies before eating won't get rid of all traces of pesticide residue. With ADHD, fertility problems, autoimmune issues, thyroid problems and certain cancers possibly linked to intake of pesticide residue, it's definitely something to be avoided.

Clean 15 Dirty Dozen Paleo Network Organic Pesticides-min

Of course, if we could we'd all grow our own produce, or at the very least buy everything organic… but in the real world it's not always possible. Every year pesticide residue levels are meausres and an updated Clean 15 and Dirty Dozen list is published. The Dirty Dozen list (which has actually now grown to 18 items!) is the high pesticide level produce – and the Clean 15 is the produce with the lowest levels of pesticides. If you have to buy non-organic, try to avoid the Dirty Dozen and pick from the Clean 15 list.

And of course, if you're buying imported produce, remember the country of origin may have a completely different pesticide regime – so try to buy local!

Here's the updated lists:

Clean 15

Asparagus
Avocado
Cabbage
Eggplant
Grapefruit
Kiwi Fruit
Mangoes
Mushrooms
Onions
Pineapple
Rock Melon
Sweetcorn
Sweet Peas
Sweet Potato
Water Melon

Dirty 18

Apples
Blueberries
Broccoli
Capsicums
Carrots
Celery
Cherries
Cucumber
Grapes
Kale
Lettuce
Nectarines
Peaches
Pears
Potatoes
Spinach
Strawberries
Zucchini

If you're on a tight budget, I can't recommend farmers markets enough – go at the end of the day and you should get some good deals on local, organic produce. Better still, start a small veggie patch – that way you'll know exactly what you're eating.

The Dirty Dozen clean 15 organic fruit vegetables paleo diet-min

The Dirty Dozen

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I’d love to grow all of my own organic fruit and vegetables.  Failing that, I’d love to buy everything organic from a really good local source.  Sadly, in the real word, financial constraints mean I can’t afford to buy all of my produce organic.  I prioritise my spending towards very good quality, grass fed, organic meat, as I feel that this is extremely important.  When it comes to buying fruit and veg, this means I just cannot buy everything organic.  I therefore have to choose a few items to buy the more expensive organic versions of, with the remainder being the cheaper non-organic versions.

Why Organic?

Organic farming is a more natural approach, free of Genetically Modified Organisms (GMO’s) and synthetic chemicals (such as herbicides, growth promoters, hormones and pesticides).  Crops are rotated and naturally good soil promoted – this produces far more nutritious produce with higher levels of vitamins, minerals, enzymes and antioxidants.  The chemicals used in non-organic farming may also remain on the fruit and vegetables we eat – some of these chemicals have been linked to cancers and nervous and endocrine problems.  These chemicals and farming methods are not Paleo or optimum for our help.  The purpose of the chemicals is to make farming more profitable.

Dirty Dozen Veggies

How to Choose?

Initially, I’ll shop around to see where I can find good quality produce at good prices.  Often certain suppliers will have good offers, or end of day reductions.

I often use the “dirty dozen” rules to decide what I should buy the organic version of – and what I am more likely to be able to get away with eating the non-organic version for.

The dirty dozen is based on testing in the US on a wide range of fruit and vegetables.  The items were tested for residual amounts of pesticides and compares, to provide a “dirty dozen” list of items that frequently contain high levels of chemicals.  The list also includes items which consistently tested with very low levels of residual chemicals.  Whilst this list was compiled in America, I think it is still of value in Australia and New Zealand, as pesticide absorption seems to be based on the structure of the plant and how porous and thick the skin is.

The Dirty Dozen

The dirty dozen produce seems to vary slightly depending on where you look, but these are commonly featured: –

  • Apples
  • Pears
  • Peaches
  • Nectarines
  • Grapes
  • Strawberries/ Blueberries
  • Cherries
  • Capsicum
  • Celery
  • Spinach
  • Lettuce
  • Potatoes

Fortunately, not eating starchy tubers, I don’t eat potatoes.  I also don’t eat much fruit, as I'm trying to minimise my sugar consumption.  This makes my “must by organic” list quite reasonable.

How much of your intake is organic?  How do you prioritise what to buy organic?

The Dirty Dozen clean 15 organic fruit vegetables paleo diet-min