Nutrition is a cornerstone of overall health. Unfortunately, following a healthy diet does not come naturally to many Americans. In fact, a United States National Health and Nutrition Survey found that just 2.7 percent of the country maintains a suitably healthy lifestyle. While several aspects of health outside of nutrition were included in the study, such as exercise and the use of tobacco products, only 38 percent of participants qualified as healthy eaters.
By adhering to a proper diet, along with a normal exercise routine and other healthy lifestyle choices, Americans can greatly reduce their risk for developing serious health conditions such as type 2 diabetes and heart disease. Unfortunately, the nation is struggling to meet even basic levels of good health. Standards for the above-mentioned study were not high, according to OSU College of Public Health and Human Sciences professor Ellen Smit, the study's senior author. In fact, many metrics were taken directly from advice given by physicians to the parents of young children, as opposed to grading participants against the regimens of professional athletes or other models of optimal health.
Several observations were made following the study, which was published in Mayo Clinic Proceedings. For instance, women were more likely to maintain a healthy diet and less likely to smoke, but they trailed men in achieving appropriate levels of physical activity. Participants’ race came into play as well, with Mexican-Americans more likely to maintain a healthy diet compared to white and black Americans.
Smit summarized the team's findings as “disappointing.” Her comments could be taken as charitable, as only 16 percent of those involved in the study had succeeded in three of four focus areas, compared to 11 percent failing to meet normal standards of health in all four categories. Additional research will be needed determine the most effective means of motivating Americans to take on healthier lifestyle habits.
While changing the lifestyle habits of an entire country may be difficult, people can make several lifestyle changes to improve their personal health, particularly in areas of nutrition. For instance, they should start eating more protein with every meal, as studies have shown that a bit of protein with a meal can facilitate healthy blood sugar levels. This can translate to healthier weight and cardiovascular health, and is especially beneficial for individuals at risk for type 2 diabetes.
Eating whole grains as opposed to refined grains is another simple change individuals can make to improve their eating habits. Whole grains are rich in fiber and and nutrients such as B vitamins, which promote healthy bodily functions and strengthen the immune system.
Other important elements of a balanced, nutritious diet include healthy portions of leafy green vegetables and unsaturated fats, like those found in avocado and oily fish. In general, individuals should strive to “eat the rainbow,” a phrase that means eating a diverse array of foods (vegetables and fruits of many colors) to ensure one receives appropriate nutrition on a daily basis.
Individuals concerned about their nutrition and overall health should discuss options with a trusted medical provider and an experienced physician.
