Childhood Nutrition

Definition

Childhood nutrition involves making sure that children eat healthy foods to help them grow and develop normally, as well as to prevent obesity and future disease.

The traditional or mainstream approach to good childhood nutrition is to follow suggestions based on dietary guidelines that are appropriate for a child's age and development level and that have been developed and recommended by government, research, and medical professionals. The guidelines include selections from different food groups to provide the vitamins and minerals young bodies need for natural growth and activity. The U.S. Department of Agriculture's (USDA's) Food Guide Pyramid recommends how many servings a day a child should eat of each food group, such as milk, vegetables, fruits, fats, and meats, and asserts that by sticking closely to the guidelines, parents can ensure their children get a well-balanced diet that supplies the vitamins, minerals and calories they need to support growing bodies and active lifestyles. However, in this age of what has been called "advanced medicine," there are those who seek to understand why so many among us, especially children, suffer from so much serious illness.

Origins

Humans, unlike plants, cannot manufacture the nutrients they need to function. Each culture over centuries has developed its own traditional diet. In western civilization's modern times, many of these diets have developed into convenient, fatty and sugary foods, leading to obesity even in children and teens.

Advice on nutritional choices predates recorded language, but the first science-based approach to a healthy diet probably began just over 100 years ago. W. O. Atwater, the first director of the Office of Experiment Stations in the U.S. Department of Agriculture (USDA) and a pioneer in the field of nutrition investigation, developed some of the components needed for a food guide. He created food tables with data on protein, fat, carbohydrate, mineral matter, and fuel value for common foods.

Food guides with food groups similar to those used today first appeared in USDA publications in 1916 and were developed by nutrition specialist Caroline L. Hunt. Interestingly, the first daily food guide was published under the title Food for Young Children. In the early 1930s, the Depression caused economic restraints on families and the USDA responded with advice on how to select healthy foods more cheaply. In 1941, the Food and Nutrition Board of the National Academy of Sciences released the first recommended dietary allowances (RDAs) for calories and essential nutrients. The nine nutrients included on the list were protein, iron, calcium, vitamins A, C, and D, thiamin, riboflavin, and niacin.

Throughout the years following the release of the first guidelines, recommendations were debated and revised. The new food guide was first presented in 1984 as a food wheel. The USDA first used a pyramid to represent the food groups in 1992 after intensive research on the most effective way to visually communicate healthy eating by portion and food choice. Although it has been modified over the years, the pyramid has continued to represent the food groups and a new revision of the guidelines has been planned for 2005.

Annemarie Colbin was brought up on a European vegetarian diet before she came to the United States in 1961. In her search for optimum health and the ability to control how one feels by what one eats, she became a professional cook, lecturer, founder of the Natural Gourmet Cookery School in New York City, and author of best-selling books Food and Healing, The Book of Whole Meals, and The Natural Gourmet, as well as articles appearing in the New York Times and Cosmopolitan.

In Chapter One of Food and Healing, Colbin looks at the health of children and she points out that:

  • A child born today can expect to live 26 years longer than a child born in 1900, but a person who has already reached 45 today can expect to live only four or five years longer than a person born in 1900.
  • The following childhood problems that were rare in 1900 are now so prevalent that they are called "the new morbidity (an unsound, gruesome condition)": learning difficulties, behavioral disturbances, speech and hearing difficulties, faulty vision, serious dental misalignment.
  • The average child loses three permanent teeth to decay by age 11, eight or nine by age 17, and 94% of adolescents have cavities in their permanent teeth.
  • Among children, tuberculosis is on the rise
  • By the mid-1980s, cancer as a killer of children and adolescents was surpassed by only accidents and violence.

Colbin cites statistics linking children to emotional disorders and violence, indicating that at any given time, as much as a quarter of our population is estimated to suffer from depression, anxiety, or other emotional disorders; that suicide is the ninth leading cause of death for all age groups; and that there may be as many as four million cases of child abuse every year, at least 2,000 of which result in death. She then states, "All this violence is no longer viewed as purely psychological. A growing body of research links mood, violent behavior, and even criminal behavior with various physiological imbalances: an over-active thyroid, an excess of testosterone (male hormones), allergies, low blood sugar. Lead poisoning, vitamin deficiencies, and of course alcohol and drugs all alter physiology as well as mood. Behavioral problems have even been associated with a lack of natural light, insofar as light plays a vital role in the metabolism of calcium, a mineral widely regarded as 'nature's tranquilizer.'"

Based on these statistics and many more that she cites, Colbin contends that proper nutrition plays a key role in disease prevention. She indicates that she sees three major errors in our contemporary assumptions about health and illness: the belief that physiological symptoms such as headaches, fevers, etc. are mistaken reactions of the body to normal stimuli; the belief that surgical intervention or chemical substances, natural or artificial in origin, can restore health by stopping the disease process; and the belief that dietary habits are unrelated to symptoms or illnesses. Although the last belief is slowly changing, it has a long way to go. For example, she points out, many people are still buying antacids for digestive distress without changing their diet.

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