Have you ever wondered why certain foods are classified as “organic”? According to surveys, over half of Americans have purchased organic food products in recent years. Since Oct. 21, 2002, any food that is sold in the U.S. — whether produced locally or imported — must meet specific standards defined by the U.S. Department of Agriculture (USDA) to carry the label “organic.”
Organic foods are grown and processed differently than regular foods. The USDA definition of organic food states that:
Organic food is produced by farmers who emphasize the use of renewable resources and the conservation of soil and water to enhance environmental quality for future generations. Organic meat, poultry, eggs, and dairy products come from animals that are given no antibiotics or growth hormones. Organic food is produced without using most conventional pesticides; fertilizers made with synthetic ingredients or sewage sludge; bioengineering; or ionizing radiation. Before a product can be labeled “organic,” a Government-approved certifier inspects the farm where the food is grown to make sure the farmer is following all the rules necessary to meet USDA organic standards. Companies that handle or process organic food before it gets to your local supermarket or restaurant must be certified, too.
While you may see labels that assert that food is “natural,” “pesticide-free,” or “hormone-free,” these terms should not be considered synonymous with the term “organic.” The USDA defines organic foods as products that are at least 95% organic according to the standard usage of the term. If manufacturers wish, they may use the USDA organic seal when marketing their products. Products that contain 100% organic ingredients may be labeled as “100% organic.” The use of the USDA seal is not mandatory, however, so you may not see the seal on all organic products.
In the U.S., the most commonly purchased organic foods are fruits and vegetables, which account for over 70% of organic food purchases. Because of the standards required to produce organic foods, these foods are generally more expensive than their non-organic counterparts.
With many people believing that organic foods have a higher nutrient content, are kinder to the environment and livestock, and are healthier than conventionally produced foods, demand for organic produce is on the rise. However, scientists have not been wholly convinced that health claims are completely justified, as the research conducted has not shown consistent results with regard to nutrient density.
In 2009, a report published by the Food Standards Agency summarised the findings of previous studies on the comparative nutritional benefits of organic and conventional produce. It concluded that organic did not deliver significant health benefits compared to non-organic equivalents.
However, there is plenty of evidence that there are more vitamins, minerals, and omega-3s in organic produce – albeit sometimes just a small difference. A systematic review showed higher levels of vitamins and antioxidants in some (though not all) organic fruit and vegetables as well as lower levels of pesticide residues and heavy metals.
Sweet corn is a beloved staple in many kitchens, known for its crisp texture and naturally sweet flavor. To enjoy it at its best, it's important to know how to choose and store it properly. Here are some tips to ensure your sweet corn stays fresh and delicious. Choosing the Perfect Sweet Corn Look for Green Husks: When picking sweet corn, start by checking the husks. They should be green color and tightly wrapped around the cob. If you notice any brown or dried-out husks, it's a sign that the corn isn't fresh. Feel for Firm Kernels: Give the corn a gentle squeeze through the husk. The kernels should feel firm and plump. If they’re mushy or shriveled, put that cob back – it’s past its prime. Check the Silk: The silk (those thread-like strands coming out of the top) should be slightly sticky to the touch and look fresh. Depending on the variety of sweet corn, the color can range from light to dark, so focus more on its condition rather than the specific color. Check for Insects: Look for any small holes or damaged areas on the husk. These could be signs of insect infestation. A clean, undamaged husk is what you’re aiming for. Storing Sweet Corn Refrigerate Immediately: Corn starts to lose its sweetness as soon as it’s picked, so refrigerate it as soon as possible to preserve its flavor. According to the University of Illinois Extension, corn can lose up to 50% of its sugar within 24 hours if not refrigerated. Keep the Husks On: Store the corn with the husks still on. They act as a natural protective barrier and help retain moisture. Reader testimonial: “I’ve always kept the husks on my sweet corn before storing it, and it’s remained fresh and flavorful for several days.” Use a Plastic Bag: Place the ears of corn in a plastic bag to keep them from drying out. Make sure the bag is closed tightly. Freeze for Long-Term Storage: If you can't use the corn within a few days, remove the…
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