This month’s Prevention Magazine contains information on “7 Foods That Should Never Cross Your Lips”. They ask 7 different doctors and scientists with different areas of expertise the following question: “What foods do YOU avoid?”
7 Foods You Should Never Eat
1. The Endocrinologist Won’t Eat: Canned Tomatoes
Fredrick Vom Saal, is an endocrinologist at the University of Missouri who studies bisphenol-A.
The problem: The resin linings of tin cans contain bisphenol-A, a synthetic estrogen that has been linked to ailments ranging from reproductive problems to heart disease, diabetes, and obesity. Unfortunately, acidity (a prominent characteristic of tomatoes) causes BPA to leach into your food.
The solution: Choose tomatoes in glass bottles (which do not need resin linings), such as the brands Bionaturae and Coluccio. You can also get several types in Tetra Pak boxes, like Trader Joe’s and Pomi.
2. The Farmer Won’t Eat: Corn-Fed Beef
Joel Salatin is co-owner of Polyface Farms and author of half a dozen books on sustainable farming.
The problem: Cattle naturally grass, not grains. But farmers today feed their animals corn and soybeans, to fatten them up more quickly for slaughter. A recent study conducted by the USDA and researchers from Clemson University found that compared with corn-fed beef, grass-fed beef is higher in beta-carotene, vitamin E, omega-3s, conjugated linoleic acid (CLA), calcium, magnesium, and potassium; lower in inflammatory omega-6s; and lower in saturated fats that have been linked to heart disease.
The solution: Buy grass-fed beef, which can be found at specialty grocers, farmers’ markets, and nationally at Whole Foods. It’s usually labeled because it demands a premium, but if you don’t see it, ask your butcher.
3. The Toxicologist Won’t Eat: Microwave Popcorn
Olga Naidenko, is a senior scientist for the Environmental Working Group.
The problem: Chemicals in the lining of the bag are part of a class of compounds that may be linked to infertility in humans, according to a recent study from UCLA. In animal testing, the chemicals cause liver, testicular, and pancreatic cancer. Studies show that microwaving causes the chemicals to vaporize–and migrate into your popcorn.
The solution: Pop natural kernels the old-fashioned way: in a skillet.
4. The Farm Director Won’t Eat: Nonorganic Potatoes
Jeffrey Moyer is the chair of the National Organic Standards Board.
The problem: Root vegetables absorb herbicides, pesticides, and fungicides that wind up in soil. In the case of potatoes–the nation’s most popular vegetable–they’re treated with fungicides during the growing season, then sprayed with herbicides to kill off the fibrous vines before harvesting. After they’re dug up, the potatoes are treated yet again to prevent them from sprouting.
The solution: Buy organic potatoes. Washing isn’t good enough if you’re trying to remove chemicals that have been absorbed into the flesh.
5. The Fisheries Expert Won’t Eat: Farmed Salmon
Dr. David Carpenter, director of the Institute for Health and the Environment at the University at Albany, published a major study in the journal Science on contamination in fish.
The problem: Nature didn’t intend for salmon to be crammed into pens and fed soy, poultry litter, and hydrolyzed chicken feathers. As a result, farmed salmon is lower in vitamin D and higher in contaminants, including carcinogens, PCBs, brominated flame retardants, and pesticides such as dioxin and DDT.
The solution: Switch to wild-caught Alaska salmon. If the package says fresh Atlantic, it’s farmed. There are no commercial fisheries left for wild Atlantic salmon.
6. The Cancer Researcher Won’t Drink: Milk Produced With Artificial Hormones
Rick North is project director of the Campaign for Safe Food at the Oregon Physicians for Social Responsibility and former CEO of the Oregon division of the American Cancer Society.
The problem: Milk producers treat their dairy cattle with recombinant bovine growth hormone (rBGH or rBST, as it is also known) to boost milk production. But rBGH also increases udder infections and even pus in the milk. It also leads to higher levels of a hormone called insulin-like growth factor in milk. In people, high levels of IGF-1 may contribute to breast, prostate, and colon cancers.
The solution: Check labels for rBGH-free, rBST-free, produced without artificial hormones, or organic milk. These phrases indicate rBGH-free products.
7. The Organic-Foods Expert Won’t Eat: Conventional Apples
Mark Kastel, a former executive for agribusiness, is codirector of the Cornucopia Institute, a farm-policy research group that supports organic foods.
The problem: Apples are individually grafted (descended from a single tree) so that each variety maintains its distinctive flavor. As such, apples don’t develop resistance to pests and are sprayed frequently. The industry maintains that these residues are not harmful. But Kastel counters that it’s just common sense to minimize exposure by avoiding the most doused produce, like apples. “Farm workers have higher rates of many cancers,” he says. And increasing numbers of studies are starting to link a higher body burden of pesticides (from all sources) with Parkinson’s disease.
The solution: Buy organic apples.
To learn more about which foods are best to buy as organic or conventional (non-organic), read these articles on the Dirty Dozen and the Clean 15. And if you are undergoing treatments for cancer, check out these tips to help nourish your body during chemotherapy.