Organic foods: Are they safer? More nutritious?
Posted on 27. Apr, 2009 by Steve W. in Diet & Nutrition
You’re in a bit of a dilemma standing in front of the produce section of your local supermarket. In one hand, you’re holding a conventionally grown Granny Smith apple. In your other hand, you have one that’s labeled organically grown. Both apples are firm, shiny and green. Both provide vitamins and fiber, and both are free of fat, sodium and cholesterol.
The conventionally grown apple costs less and is a proven family favorite. But the organic apple has a label that says “USDA Organic.” Does that mean it’s better? Safer? More nutritious? Several differences between organic and nonorganic foods exist. Become a better informed consumer for your next trip to the supermarket.
Conventional vs. organic farming
The word “organic” refers to the way farmers grow and process agricultural products, such as fruits, vegetables, grains, dairy products and meat. Organic farming practices are designed to encourage soil and water conservation and reduce pollution. Farmers who grow organic produce and meat don’t use conventional methods to fertilize, control weeds or prevent livestock disease. For example, rather than using chemical weedkillers, organic farmers may conduct sophisticated crop rotations and spread mulch or manure to keep weeds at bay.
Organic or not? Check the label
The U.S. Department of Agriculture (USDA) has established an organic certification program that requires all organic foods to meet strict government standards. These standards regulate how such foods are grown, handled and processed. Any farmer or food manufacturer who labels and sells a product as organic must be USDA certified as meeting these standards. Only producers who sell less than $5,000 a year in organic foods are exempt from this certification; however, they must follow the same government standards to label their foods as organic.
If a food bears a USDA Organic label, it means it’s produced and processed according to the USDA standards and that at least 95 percent of the food’s ingredients are organically produced. The seal is voluntary, but many organic producers use it.
Products that are completely organic — such as fruits, vegetables, eggs or other single-ingredient foods — are labeled 100 percent organic and can carry a small USDA seal. Foods that have more than one ingredient, such as breakfast cereal, can use the USDA organic seal or the following wording on their package labels, depending on the number of organic ingredients:
- 100 percent organic. Products that are completely organic or made of all organic ingredients.
- Organic. Products that are at least 95 percent organic.
- Made with organic ingredients. These are products that contain at least 70 percent organic ingredients. The organic seal can’t be used on these packages.
Foods containing less than 70 percent organic ingredients can’t use the organic seal or the word “organic” on their product label. They can include the organic items in their ingredient list, however.
You may see other terms on food labels, such as “all-natural,” “free-range” or “hormone-free.” These descriptions may be important to you, but don’t confuse them with the term “organic.” Only those foods that are grown and processed according to USDA organic standards can be labeled organic.
Organic food: Buy or bypass?
Many factors may influence your decision to buy — or not buy — organic food. Consider these factors:
- Nutrition. No conclusive evidence shows that organic food is more nutritious than is conventionally grown food. And the USDA — even though it certifies organic food — doesn’t claim that these products are safer or more nutritious.
- Quality and appearance. Organic foods meet the same quality and safety standards as conventional foods. The difference lies in how the food is produced, processed and handled. You may find that organic fruits and vegetables spoil faster because they aren’t treated with waxes or preservatives. Also, expect less-than-perfect appearances in some organic produce — odd shapes, varying colors and perhaps smaller sizes. In most cases, however, organic foods look identical to their conventional counterparts.
- Pesticides. Conventional growers use pesticides to protect their crops from molds, insects and diseases. When farmers spray pesticides, this can leave residue on produce. Some people buy organic food to limit their exposure to these residues. Most experts agree, however, that the amount of pesticides found on fruits and vegetables poses a very small health risk.
- Environment. Some people buy organic food for environmental reasons. Organic farming practices are designed to benefit the environment by reducing pollution and conserving water and soil.
- Cost. Most organic food costs more than conventional food products. Higher prices are due to more expensive farming practices, tighter government regulations and lower crop yields. Because organic farmers don’t use herbicides or pesticides, many management tools that control weeds and pests are labor intensive. For example, organic growers may hand weed vegetables to control weeds, and you may end up paying more for these vegetables.
- Taste. Some people say they can taste the difference between organic and nonorganic food. Others say they find no difference. Taste is a subjective and personal consideration, so decide for yourself. But whether you buy organic or not, finding the freshest foods available may have the biggest impact on
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