Healthy cooking
Learning Center
Vitamin C: Can it prevent colds?
In most cases, vitamin C supplements won't help prevent colds. However, taking vitamin C before the onset of cold symptoms may shorten the duration of symptoms. Vitamin C may provide benefit for people at high risk of colds due to frequent exposure: for example, children who attend group child care during the winter.
Walking with ankle weights? Stop!
A well-rounded fitness program includes both aerobic exercise and strength training. But skip the ankle weights. Ankle weights may strain your ankle joint and leg muscles, which could increase your risk of injury. To get more out of your walking routine, simply pick up the pace. If you're in good shape, add short bursts of jogging into your regular brisk walks. If you're less fit, alternate leisurely walking with periods of faster walking.
Want whiter teeth?
If your pearly whites are dulled by surface stains, whitening toothpaste can appear to whiten teeth slightly. Whitening toothpaste can't change the natural color of your teeth, however. For more noticeable results, ask your dentist about tooth-whitening bleaching products.
Ward off dry skin
To keep skin moist and healthy: 1. Moisturize. Moisturizer seals skin to keep water from escaping. 2. Keep bath and shower time to 10 minutes or less. Turn the dial to warm, not hot. 3. Use cleansing creams or gentle skin cleansers and bath or show gels with added moisturizers.
Weight loss: Unhook yourself from food
Do thoughts and feelings about food stand in your way of learning healthy-eating habits? Try these five steps: 1. Know your habits. For a few weeks, jot down what, when and why you eat. See if any patterns emerge. 2. Take away temptation. Don't keep comfort foods in your home if they're hard for you to resist. 3. Enjoy an occasional treat to help curb cravings. 4. Don't give up on yourself. An occasional setback is to be expected. Get right back on the bandwagon.
Weight-loss tip: Don't skip snacks
Do you feel guilty about snacking? Don't. Snacks aren't necessarily bad. In fact, well-planned weight-loss diets allow for snacks to help manage hunger and reduce bingeing. Eating a healthy snack of fresh fruit or raw veggies may stop you from taking second or third helpings at your next meal, dramatically cutting the total number of calories you consume.
What are added sugars?
Beverages such as soda and fruit drinks are a major source of added sugar in the U.S. diet. Added sugars contribute calories but no essential nutrients to your diet. Dietary guidelines recommend limiting added sugars to less than 10 percent of total calories. That's 200 calories for a 2,000-calorie-a-day diet. Consider that a 12-ounce can of soda has upwards of 100 calories from added sugars.
What are legumes, anyway?
Legumes are low in fat and high in fiber. Common legumes include beans, peas and lentils. Here are some tips for adding these nutritional powerhouses to your diet: 1. Add beans, peas or lentils to soups, stews, and casseroles. 2. Use pureed beans as the basis for dips and spreads. 3. Add chickpeas or black beans to salads. 4. Snack on a handful of soy nuts rather than on chips or crackers.
What are superbugs?
Superbugs are strains of bacteria, viruses, parasites and fungi that are resistant to most antibiotics and other medications. These superbugs can cause pneumonia, urinary tract infections and skin infections. To protect yourself from harmful germs, wash your hands often with soap and water, or use an alcohol-based hand sanitizer. You can help slow the spread of drug-resistant bacteria by taking antibiotics properly and only when needed.
What stresses you out?
Effective stress management starts with identifying your sources of stress. One way to do this is to make a list of the situations, concerns or challenges that trigger your stress response. Take a moment to write down the top 10 issues you're facing right now. Now that you know what stresses you out, you can start developing ways to put stress in its place.
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