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Organic Food, Fish/Soda and Candy/Fats, Plastics: Reducing Chemical Exposures when Pregnant, Planning a Pregnancy, or Breastfeeding

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6. Eat more organic food.

Traditionally farmed food often contains pesticides and hormones. Although research is varied with respect to the specific effects on pregnancy and the developing fetus when these chemicals are consumed at relatively low levels, studies using non-human animals have consistently shown these chemicals to cause problems in pregnancy, in the developing fetus, and in young animals. As such, the most conservative approach is to try to avoid these chemicals as much as possible by purchasing more organic produce, dairy, meats, and food products.

Living the Science Resources and Recommendations: Organic Food and Drink

By Grouping:

Books with More Information about Toxins in Food and Drink and about Avoiding Them by Consuming Organic Food and Drink:

Eating and Drinking Organic

Organic Food Cookbooks

Organic Baby Food Cookbooks

Organic Gardening

Eating Safe Fish


 

 

Organic Food and Drink:

By Food Category:

Baby FormulaBaby FoodToddler FoodSnack FoodCerealBreadPastaSauceDairyMeatJuiceCoffeeSpicesBaking GoodsCandyOrganic Cooking Oil.

By Food Type:

GourmetItalianAsianIndianMexican.

By Organic Food Brand:

"Earth’s Best""Annies""Amy’s""Horizon""Newman’s Own""Nature’s Path" "Pacific Natural Foods""Late July""Muir Glen""Health Valley""Farmer’s Market Foods""CLIF" "Calbee""Yummy Earth""Bob’s Red Mill""Envirokidz""Fruitabu""Navitas" "Let’s Do Organic""Raw Revolution" "Happy Bellies""Bearitos""Zen Soy""Fruit Blooms""Simply Organic".

7. Going organic is just a start: pay attention to your choices in fish, packaged meats, soda, candy and fats.

Pregnancy is a perfect time to alter your choices in food. Chances are you will want to eat more than you ever have and as such, why not take the opportunity to make all those choices the safer ones. This enhanced appetite generally continues while you are breastfeeding. With respect to fish, first and foremost fish really is good for you while pregnant despite the mercury risks. The key is to eat at least but no more than two small servings per week and make sure that you are making wise fish choices. This means choosing fish that was caught in the wild (not farmed) and choosing small to medium non-bottom feeder fish. Basically this means avoiding king mackeral, shark, swardfisg, tilefish, and other very large fish that eat other smaller fish. Canned tuna can be tricky so if you like it you may want to find some of the “low mercury” brands (see resources below).

Packaged meats should be limited if they contain sodium nitrates given their association with some types of cancer. Many companies now offer “nitrate free” meats and as such, these represent the safer choice. Many sodas and candy often contain specific color additives that have also been shown to cause some types of cancer in animal studies. The best choices here are natural sodas and candies that specifically say “no artificial color additives used” (again, see resources below if you have trouble finding choices at your local store or if you just want to stock up).

Finally, with respect to food choices an important thing to pay attention to is what types of fat you are eating. Trans-fats are artificial fats that make oil more solid and increase its shelf-life – they are also associated with substantially increased risks of heart disease and increased cholesterol levels. The good news is that even fast food restaurants are starting to phase out trans-fat use, still, typical supermarket shelves are stocked with many foods loaded with this stuff. The best advice is to look at labels and pick those with zero trans-fats.

Living the Science Resources and Recommendations: Fish, Packaged Food, Soda, Candy and Fats

Books With More Information About Eating Safe Fish

Book With More Information About Organic Food

Tuna with Certified Low Levels of Mercury

Organic Meat

Natural Beverages

Organic Candy

Organic Cooking Oil

 

8. Start thinking about plastic.

All plastics are not equal. Research has shown that some types of plastic are more likely than others leach chemicals that may be dangerous to human health. Being more conscious about the types of plastics you are dealing with and how they react to heat and foods can help you make decisions that can reduce your chemical exposures.

Most plastic packaging has either a number or a set of letters on the bottom or the side of the package (generally embossed into the plastic itself) that identifies what kind of plastic it is and as such, you can use that information when making buying decisions and/or decisions about how to use the item. Safer plastics include polyethylene terephthalate (PET, PETE, plastic #1) which is used to make clear beverage bottles and some other food containers like plastic ketchup bottles. High-density polyethylene (HDPE, plastic #2) is also fairly safe and is used to make non-clear milk, juice, and water containers and to make tubs for butter and yogurt. HDPE is also commonly used to make trash bags. Comparably speaking, low-density polyethylene (LDPE, plastic #4) which is used to make some food containers that are squeezable and some plastic food bags and polypropylene (PP, plastic #5) which is commonly used to make hard plastic containers including some baby bottles are also safe. Creating a mantra of “1”, “2”, “4”, “5” can help you remember the better plastics.

Plastics that pose more danger and as such, should be used with caution especially in food and drink preparation and storage include polyvinyl chloride (PVC, V, plastic #3) -  a petroleum-based plastic that can leach phalates and other chemicals into your food especially when heated, polystyrene (PS, plastic #6) which is commonly found in styrofoam containers and in clear take out containers, and polycarbonate (plastic #7) which is often found in water bottles and in some baby bottles. Perhaps most noteably, polycarbonate has been shown to release bisphenol A (BPA). BPA has been shown to be associated with numerous problems with reproduction and pregnancy and with increased risks for diabetes and cardiovascular disease.

Regardless of the type of plastic used, a few guidelines are useful: first, glass is best for microwave use, second, avoid using plastic wraps in the microwave or on warm food, and third, avoid letting food in plastic containers get hot. This includes letting groceries sit in the car during hot summer months.

Living the Science Resources and Recommendations: Safer Plastic and Non-Plastic Containers

Books With More Information About Chemicals and Health

Glass Storage Containers with Lids

Metal Storage Containers

BPA Free Baby Bottles

Stainless Steel Water Bottles

Aluminum Water Bottles


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