DIET/HEALTH/NUTRITION Putting the new food guidance system to work by Caroline Margolis Manager, Nutrition Partnerships – NCBA foods fall into these categories will help the consumer make smarter choices. Summary Grains (orange) The updated Food Guidance System, MyPyramid, Steps to a Healthier You, is a comprehensive educational tool that brings to life the recently released 2005 Dietary Guidelines for Americans. MyPyramid emphasizes the basics – be physically active and enjoy foods that are rich in essential nutrients first from all five food groups. The U.S. Department of Agriculture (USDA), which managed development of the tool, is encouraging consumers to visit the interactive MyPyramid Web site and learn how to put the new guidelines into action. Background MyPyramid replaces the well-known Food Guide Pyramid, which was released in 1992 to help Americans live longer and healthier lives. The new tool stresses gradual improvements, physical activity, variety, moderation and proportionality. Although the updated MyPyramid retains the familiar pyramid shape, it differs from its predecessor. The old version pictured the five food groups stacked next to and on top of one another, while MyPryamid features color bands symbolizing each food group, plus oils. The color bands are wider at the base to represent nutrient-dense foods – those foods that are lower in fat, with little or no added sugars or caloric sweeteners – which should be chosen first among each food group. In addition, instead of recommended servings, MyPyramid directs Americans to consume recognizable household measures based on calorie needs. Those who follow a 2,000 calorie diet should consume six ounces of grains, two and one-half cups of vegetables, two cups of fruit, three cups of milk, five and one-half ounces of meat and beans and six teaspoons of oil per day. Following the MyPyramid recommendations Understanding the new guidance is one thing, but following it is another. At first glance, MyPyramid may look confusing, with no serving amounts or food groups named, but a visit to the MyPyramid Web site (www.mypyramid.gov) shows the guidance is easy to follow. Within each food group, there are more nutrientdense and less nutrient-rich choices and knowing which 20 ISSUES UPDATE Any food made from wheat, rice, oats, cornmeal, barley or other cereal grain is a grain product. However, grains are divided into two subgroups, whole grains and refined grains. Whole grains are those containing the entire grain kernel such as whole-wheat flour, bulgur, oatmeal and brown rice. Refined grains have been milled for finer texture and improved shelf life, but the process also removes dietary fiber, many B vitamins and iron. Most refined grains are enriched with the vitamins and minerals lost when the grains are milled. Dietary fiber, however, is not added back in. White flour, white bread and white rice are all considered refined grains. Consumers should make half of their grains whole grains, found more often at the base of this food group. In general, one slice of bread, one cup ready-to-eat cereal and one-half cup cooked rice or pasta, are all equivalent to one ounce. Vegetables (green) Vegetables are important sources of several nutrients such as potassium, vitamin A and vitamin C, but like all other foods and food groups, no single vegetable can provide all the nutrients the body needs. Therefore, it is important that consumers vary their vegetable choices between the five vegetable subgroups: dark green vegetables, orange vegetables, dry beans (which also fit into the meat group) and peas, starchy vegetables and other vegetables. Darker, more colorful vegetables are more likely to fit at the nutrient-dense base of the pyramid. In general, one cup of raw or cooked vegetables or two cups of raw leafy greens is equivalent to one cup from the vegetable group. Fruits (red) Including a variety of fruits is also the best way to benefit from the range of nutrients this group provides. Fruits may be fresh, canned, frozen or dried, and may be whole, cut-up or pureed. Although consumers are advised to “go easy on fruit juices,” 100 percent fruit juice is also an important part of the fruits group. However, juices are a concentrated source of calories and often do not have as much fiber as their whole fruit counterpart. As with vegetables, color matters – darker and deeper colored fruits are more nutrientdense. In general, one cup of fruit or 100 percent fruit juice or one-half cup dried fruit is equivalent to one cup from the fruit group. MAY–JUNE 2005 DIET/HEALTH/NUTRITION Milk (blue) Personalization Important nutrients found in the milk group include calcium, potassium, vitamin D and protein. The most nutrient-dense foods within this group are milk and milk products that are low-fat or fat-free, including low-fat or skim milk, low-fat yogurt and low-fat cheeses. The higherfat milk products, such as ice cream and some hard cheeses, are considered more calorie-dense and therefore are found further up on the pyramid in the narrower part of milk’s blue color band. In general, one cup of milk or yogurt, one and one-half ounces of natural cheese, or two ounces of processed cheese are equivalent to one cup from the milk group. The number of servings a person should consume from each food group depends on their calorie needs – a formula that takes into account height, weight, gender and daily activity. The interactive tool on MyPyramid.gov helps consumers identify their individual calorie needs. In other words, each person can find a MyPyramid that fits their lifestyle. There are currently 12 MyPyramid plans based on energy needs ranging from 1,000 to 3,200 calories. Meat & beans (purple) Foods in the meat and beans group include beef, poultry, fish, dry beans (which are also considered vegetables) or peas, eggs, nuts and seeds. This group provides important nutrients for a healthy lifestyle, including iron, zinc, protein and B vitamins. The MyPyramid guidance advises consumers to choose low-fat or lean meats and skinless poultry when selecting foods from this group. Low-fat cooking methods, such as grilling, broiling and baking, are also recommended for the foods in the meats and beans group. Lean beef is one of the most nutrient-dense options from this group, providing an important source of protein and other vitamins and minerals. Top sirloin, top round and tenderloin are all lean beef cuts. More calorie-dense foods, such as fried chicken and beef ribs, are found in the narrower portion of the purple band for this food group. In general, one ounce of lean meat, poultry or fish, one egg, one tablespoon of peanut butter, one-quarter cup dry beans or one-half ounce of nuts or seeds are all equivalent to one ounce from the meat and beans group. Oils (yellow) Although not considered a food group, oils are represented in the pyramid to showcase that that there are important choices in this category. Consumers are advised to look for foods that contain heart-healthy monounsaturated fats, such as olive oil, and limit solid fats such as butter, stick margarine, shortening and lard. MAY–JUNE 2005 When consumers provide their age, gender and activity level in the “MyPyramid Plan” section of the Web site, they receive a MyPyramid plan with their personal calorie needs and recommended servings for each food group. Meal tracking worksheets are also available online to help consumers follow their MyPyramid plan. For even more detailed guidance, consumers can utilize the MyPyramid Tracker, which assesses personal dietary intake and physical activity daily. As USDA continues to receive feedback and release new materials, such as the MyPyramid for children, consumers are encouraged to talk with health educators and continue to check the MyPryamid Web site for updated information. Key Points • MyPyramid emphasizes the basics — be physically active and enjoy foods that are rich in essential nutrients first from all five food groups. • The color bands on MyPyramid are wider at the base to indicate nutrient-dense foods — those that are lower in fat, with little or no added sugars or caloric sweeteners — which should be chosen first among each food group. • Lean beef is an important source of protein and other vitamins and minerals, making it one of the most nutrient-dense choices in the meat and beans food group. • Americans are encouraged to visit the interactive MyPyramid Web site at www.mypryamid.gov to learn how to apply the new guidelines. ISSUES UPDATE 21