In a Nutshell
After decades of bad press, nuts are currently enjoying a surge in popularity. This may be the result of new research that extols the benefits of nutrient-dense “healthy” fats like the omega-3 fatty acids found in walnuts. As more studies emerge, fat-phobic consumers are realizing that nuts do have a place in a healthy diet.
Health Benefits. According to the American Dietetic Association (ADA), nuts are an excellent source of protein, folic acid, vitamins, minerals and monounsaturated fats. Although high in fat and calories, they contain no cholesterol. Research has shown that eating a moderate amount of nuts per day can reduce the risk of cancer, heart disease and diabetes; lower blood pressure levels; and perhaps even encourage weight loss. In fact, scientific studies on nuts have been so encouraging that the FDA now allows growers to include the following label on their products: “Scientific evidence suggests, but does not prove, that eating 1.5 ounces per day of most nuts, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.”
Portion Control. The key when eating nuts is to be moderate and watch your portion size. Most experts advise limiting daily nut consumption to 1.5 ounces, which measures out to about one-third of a cup. One ounce of nuts, which equals 18 pecan halves or 8 walnuts, contains 160–200 calories, says the ADA. One way to stay within these guidelines is to use nuts as a replacement for—not an adjunct to—your regular snacks. Almonds, walnuts, peanuts and pecans are among the most nutrient- and energy-dense nuts.
Incorporating Nuts Into Meals. Nuts are not just for snacking, however. They can add variety and flavor to many of your favorite recipes. For example, substitute walnuts for meat in stir-fries or pasta; top a salad with slivered almonds; use grounded pecans in place of breadcrumbs in a casserole; or toss peanuts into cooked brown rice.
Other Cooking Tips. To bring out their flavor, roast nuts on an ungreased baking sheet in the oven at 300 degrees Fahrenheit or in a dry skillet over medium heat until lightly browned. Chop nuts in a food processor, but be careful not to process them too finely. To make a nut butter, use a meat grinder and pulse two or three times; most nuts will require the addition of a small amount of oil.
Shelling and Storage. Use a nutcracker or a vise to crack nutshells; position the nut the long way and tighten the vise slowly so that the nut cracks but is not mashed. Shelled nuts will stay fresh for a year if frozen in an airtight container.
For the latest research, statistics, sample classes, and more, "Like" IDEA on Facebook here.
Red Snapper Over Sauteed Spinach and Tomatoes.
This dinner is quick to prepare and a great way to incorporate more fish into your family’s diet. Serve it with a tossed salad and crusty whole-wheat dinner rolls.
3 tablespoons (tbs) country-style Dijon mustard
3 tbs reduced-fat Italian salad dressing
4 six-ounce red snapper fillets
1/2 cup chopped onion
10 ounces washed fresh spinach (about 10 cups)
1 cup chopped red or yellow tomato
4 lemon wedges
Preheat broiler. Combine mustard and salad dressing in a bowl and whisk together. Arrange fillets skin-side down on a foil-lined baking dish lightly coated with cooking spray. Brush fillets with half the mustard-dressing mixture, and broil for 8 minutes or until fish flakes easily when tested with a fork.
While fish broils, combine onion and remaining mustard-dressing mixture in a large, nonstick skillet and place over medium heat. Cover and cook for 2 minutes. Add half the spinach; cover and cook 1 minute or until spinach wilts. Add the remaining spinach and the chopped tomato; cover and cook 1 more minute. Stir well to combine.
Serve the fish fillets over the bed of spinach mixture, along with lemon wedges.
Serving size = 1 fish fillet, about 3/4 cup spinach mixture and 1 lemon wedge. Makes four servings.
Per Serving: 227 calories (26% from fat); 6.5 grams (g) fat; 8.4 g carbohydrates; 33.5 g protein; 2.5 g fiber; 588 milligrams sodium.
© 2005 by IDEA Health & Fitness Inc. All rights reserved. Reproduction without permission is strictly prohibited.
- Abdominals/Core Conditioning
- Body Image
- Boot Camp
- Cardiovascular Training
- Career Issues
- Client Advice
- Client Handouts
- Coaching/Lifestyle Coaching
- Consumer Education
- Continuing Education/CECs/Home Study
- Corrective Exercise
- Disabilities and Diseases
- Fitness Handouts
- Government Initiatives
- Group Fitness
- Health Clubs/Fitness Facilities
- Inactive Market/Inspire the World to Fitness
- Industry Issues/Trends
- Injuries/Injury Prevention
- Legal Issues
- Marketing and Sales
- Medicine/Medical Profession
- Nutrition/Healthy Eating
- Personal Trainer Institute West 2013 Blog
- Personal Training
- Program Design
- Program Trends
- Research/Exercise Science
- Sample Classes
- Sample Workouts/Program Design
- Self Improvement
- Special Populations
- Strength Training
- Technology/World Wide Web
- Weight Management
- Women/Women's Health Issues
IDEA Fit Tips
|Extreme Interval Training
In this course you'll learn goal-focused intervals and over 50 dynamic exercises and drills to create extensive and intensive training formats.
|Cut to the Core
This is a raw, unedited video filmed live at the 2009 IDEA World Fitness Convention™. Cut to the Core is packed full of core-focused exercises that aim to improve the way you look, feel and live.
|September 2011 IDEA Fitness Journal Quiz 4: Plyometric Training
This continuing education quiz is an in-depth look at plyometric training. Plyometric exercises—jumping, bounding, hopping, arm pushing, and catching and throwing weighted objects such as machine balls—are movements that involve rapid eccentric and concentric muscle actions.