September 27, 2011

10 Tips To Healthy Eating


Experts agree the key to healthy eating is the time-tested advice of balance, variety and moderation. In short, that means eating a wide variety of foods without getting too many calories or too much of any one nutrient. These 10 tips can help you follow that advice while still enjoying the foods you eat.
  1. Eat a variety of nutrient-rich foods. You need more than 40 different nutrients for good health, and no single food supplies them all. Your daily food selection should include bread and other whole-grain products; fruits; vegetables; dairy products; and meat, poultry, fish and other protein foods. How much you should eat depends on your calorie needs. Use the USDA's MyPlate and the Nutrition Facts panel on food labels as handy references.
  2. Enjoy plenty of whole grains, fruits and vegetables. Surveys show most Americans don't eat enough of these foods. Do you eat 6-11 servings from the bread, rice, cereal and pasta group, 3 of which should be whole grains? Do you eat 2-4 servings of fruit and 3-5 servings of vegetables? If you don't enjoy some of these at first, give them another chance. Look through cookbooks for tasty ways to prepare unfamiliar foods.
  3. Maintain a healthy weight. The weight that's right for you depends on many factors including your sex, height, age and heredity. Excess body fat increases your chances for high blood pressure, heart disease, stroke, diabetes, some types of cancer and other illnesses. But being too thin can increase your risk for osteoporosis, menstrual irregularities and other health problems. If you're constantly losing and regaining weight, a registered dietitian can help you develop sensible eating habits for successful weight management. Regular exercise is also important to maintaining a healthy weight.
  4. Eat moderate portions. If you keep portion sizes reasonable, it's easier to eat the foods you want and stay healthy. Did you know the recommended serving of cooked meat is 3 ounces, similar in size to a deck of playing cards? A medium piece of fruit is 1 serving and a cup of pasta equals 2 servings. A pint of ice cream contains 4 servings. Refer to the Food Guide Pyramid for information on recommended serving sizes.
  5. Eat regular meals. Skipping meals can lead to out-of-control hunger, often resulting in overeating. When you're very hungry, it's also tempting to forget about good nutrition. Snacking between meals can help curb hunger, but don't eat so much that your snack becomes an entire meal.
  6. Reduce, don't eliminate certain foods. Most people eat for pleasure as well as nutrition. If your favorite foods are high in fat, salt or sugar, the key is moderating how much of these foods you eat and how often you eat them. Identify major sources of these ingredients in your diet and make changes, if necessary. Adults who eat high-fat meats or whole-milk dairy products at every meal are probably eating too much fat. Use the Nutrition Facts panel on the food label to help balance your choices. Choosing skim or low-fat dairy products and lean cuts of meat such as flank steak and beef round can reduce fat intake significantly. If you love fried chicken, however, you don't have to give it up. Just eat it less often. When dining out, share it with a friend, ask for a take-home bag or a smaller portion.
  7. Balance your food choices over time. Not every food has to be "perfect." When eating a food high in fat, salt or sugar, select other foods that are low in these ingredients. If you miss out on any food group one day, make up for it the next. Your food choices over several days should fit together into a healthy pattern.
  8. Know your diet pitfalls. To improve your eating habits, you first have to know what's wrong with them. Write down everything you eat for three days. Then check your list according to the rest of these tips. Do you add a lot of butter, creamy sauces or salad dressings? Rather than eliminating these foods, just cut back your portions. Are you getting enough fruits and vegetables? If not, you may be missing out on vital nutrients.
  9. Make changes gradually. Just as there are no "superfoods" or easy answers to a healthy diet, don't expect to totally revamp your eating habits overnight. Changing too much, too fast can get in the way of success. Begin to remedy excesses or deficiencies with modest changes that can add up to positive, lifelong eating habits. For instance, if you don't like the taste of skim milk, try low-fat. Eventually you may find you like skim, too.
  10. Remember, foods are not good or bad. Select foods based on your total eating patterns, not whether any individual food is "good" or "bad." Don't feel guilty if you love foods such as apple pie, potato chips, candy bars or ice cream. Eat them in moderation, and choose other foods to provide the balance and variety that are vital to good health.

September 15, 2011

To Eat or Not to Eat Pre-Workout?

A diet rich in soy and whey protein, found in ...Image via Wikipedia
Should you eat before working out? Is it better to exercise on an empty stomach so that you tap into your fat stores and burn them away? What if you have a sensitive stomach? Should it be carbs or protein or both?? So many questions!
The bottom line: When you eat carbohydrate-rich foods before exercise, you will perform better--mentally and physically--during your workout. The question then becomes, what works best for your body?

Sensitive Stomach?

Choose low-fiber and low-fat foods before exercise. Try to eat at least one hour before beginning your workout. Skip the peanut butter and high-fiber dry cereals before your workout. Fat and fiber hold food in the stomach longer and with your sensitive stomach, you want the food that you eat before a workout to be digested and out of your gut when you start exercise. Best low-fat, low-fiber foods:
  • Banana
  • Low-fat yogurt
  • Whole wheat English muffin

Trying to Burn Fat?

While it is true that exercise on an empty stomach allows you to burn fat during exercise, this does not translate to a reduction in body fat. When the body is burning fat for fuel during exercise, it inevitably means that you are working out at a lower intensity. What does that mean? It means that you are burning fewer calories per minute of exercise.
To really blast through fat stores, you need to be in the carbohydrate-burning zone. When your body is using carbohydrate to fuel exercise, it means that you are burning more calories per minute. When carbohydrate isn’t available, your intensity drops, both physically and mentally. Exercise on an empty stomach generally feels much harder. Choose a satisfying meal or snack, but keep the high calorie additions to a minimum if you are trying to lose body fat. Give yourself 30-60 minutes to digest and then hit a high intensity workout. Best lower calorie, carbohydrate-rich foods to blast fat:
  • Unsweetened cereal with skim milk and fruit
  • Toast with light spread of almond butter and preserves
  • Low-fat yogurt-fruit parfait

Protein to Build Muscle?

Eating protein-rich foods before exercise won’t necessarily lead to bigger muscles. Focus your attention on protein-rich chicken, salmon, turkey and Greek yogurt for after your workout when your muscles are more receptive to the powerful muscle-building affects of protein.
Before any workout, you need carbs. Carbohydrate powers exercise, especially high-intensity workouts like weight lifting. You can blow through your glycogen stores (carbohydrate stores) during a heavy lifting workout. When glycogen levels get low, mental and physical energy will drop. When trying to build muscle it’s a good idea to incorporate small amounts protein into every meal and snack, provided that you aren’t sacrificing carbohydrates. Choose pre-workout meals and snacks that provide carbohydrate and a bit of protein for extra calories to build lean mass. Best muscle-building options:
  • Hummus with cucumber and tomato slices on whole wheat pita
  • Oatmeal with fruit and low-fat chicken sausage
  • Baked sweet potato topped with low-fat cottage cheese
Prime your body for exercise by choosing carbohydrate-rich foods for your pre-workout meal. When possible, give yourself at least 30 minutes to digest the food and absorb the nutrients. Experiment with which foods work best for your body.
By Hana A. Feeney, MS, RD, CSSD Canyon Ranch

September 14, 2011

New Data Tests the Exercise 'Talk Test'

New research by exercise scientists confirms that a low-tech, easy-to-administer test is an effective tool for gauging exercise intensity, but that it does not correspond as neatly as previously assumed to other more objective tests. Researchers set out to learn how good the so-called "Talk Test" is and how it compared to two other laboratory-tested measures of intensity, the lactate threshold and the ventilatory threshold.

"If you can still talk comfortably, you're exercising in a zone that's appropriate for improving fitness in individuals beginning an exercise program," Quinn says. "The Talk Test is a good tool, and it's easy to use." Continue

Source: ScienceDaily (Sep. 13, 2011)