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Copyright 2005 Linda Slater Dowling You belong to the brightest, most gifted generation of students in decades, and, as a group, you're poised to make some real, positive changes for your own lives, your communities and the entire country. You want to be healthy, and know what being healthy entails, but being a student is no easy job. Between writing research papers, studying for final exams and joining clubs with friends, making sure you're eating a healthy diet is likely the last thing on your mind. But with STUDENT FORMULA's 'Be Smart, Be Healthy, Be Natural' e-news, you'll get regular reminders of just how important good nutrition can be. Antioxidants: Are You Getting Enough? Before we get into whether or not you're getting enough antioxidants in your daily meals, it's important to know what antioxidants are. As you may or may not already know, antioxidants are great to have in your body because they fight free radicals. Free radicals are the bad guys--they're usually in the form of an oxygen molecule that wants to be oxidized. This oxidation process (think rust forming on your car) can harm your body's cells and even be carcinogenic. If left unchecked, free radicals will wreak havoc on your system, including damaging: Cell walls Cell structures Genetic material inside your cells Over time, this damage can and does lead to disease and aging. Where do these free radicals come from? Some are produced naturally in your body but other environmental factors, like exposure to cigarette smoke and radiation, also contribute. Even being under stress can generate free radicals. Antioxidants to the Rescue Antioxidants are vitamins, minerals and enzymes from food that help prevent the dangerous oxidation process in your body. But that's not all. According to the American Dietetic Association, antioxidants may also decrease your risk of: Infection Heart disease Cancer At the same time, they boost the function of your immune system, which helps you to fight off disease. Students, as you know, are busy, so many are not taking the time to eat lots of fruits and vegetables, which is the key way to get antioxidants. Instead, a recent study found that coffee was the biggest source of antioxidants (per serving and level of consumption) in Americans' diets. But a big cup of 'Joe,' while, yes, providing some antioxidants, simply cannot give you the nutritional boost that a big bowl of fresh veggies can. Meanwhile, a hectic, on-the-go lifestyle filled with late-night study sessions, parties and not enough rest is enough to create more than a handful of free radicals in your body. While there is no set rule for how many antioxidants you should consume, if you're not eating a lot of fresh fruits and vegetables--but are eating a lot of processed food--there's a good chance you're lacking in these healthy molecules. The best way to get more is to fortify your meals with fruits and veggies. Try to include some of these top 10 antioxidant foods (according to a 2004 study in the Journal of Agricultural and Food Chemistry) in your diet everyday: Small red beans (dried) Wild blueberries Red Kidney beans Pinto beans Blueberries (cultivated) Cranberries Artichokes (cooked) Blackberries Prunes Raspberries View all Linda Slater Dowling's articles About the Author: |
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Antioxidants: Are You Getting Enough?
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