nutrition library
The Nutrition Dictionary provides reliable information on all aspects of eating right and staying healthy, including concise definitions of vitamins, minerals and dietary supplements. Get nutrition facts and learn about dietary restrictions for medical conditions such as pregnancy, diabetes and kidney disease.
Featured Article: School Lunch Programs
School lunch programs seek to provide children a meal that contains approximately one-third of the Recommended Dietary Allowances (RDA). Learn more about school lunch programs nutritional goals and recommendations. See more »
Cystic Fibrosis - Nutritional Considerations
Special diets are essential for individuals with cystic fibrosis (CF) to promote normal growth and prevent death. Learn about nutritional considerations for cystic fibrosis (CF) risks, food sources, side effects and recommendations.
See more »Diabetes Diet
Special diabetic dietary guidelines are important to improve the management of diabetes. Learn about diabetes diet risks, food sources, recipes and recommendations.
See more »Diarrhea In Children - Diet
Diarrhea can often be loosened, solidified or relived according to diet. Learn about diarrhea and diet risks, food effects and recommendations.
See more »Diet - Calories
Calories are a measurement of the amount of energy stored in food. Learn about calories and diet facts, functions and recommendations.
See more »Diet - Cancer Treatment
People with cancer need special nutritional planning and management to prevent nutritional deficiencies. Learn about cancer treatment and nutrition functions, sources, side effects and recommendations.
See more »Diet - Constipation
Food consumed in our everyday diet can cause, worsen or relieve constipation. Learn about constipation and diet risks, food effects and recommendations.
See more »Diet - Liver Disease
Special diets are essential for individuals with liver disease to help liver function and prevent overworking the liver. Learn about liver disease and diet risks, food sources, side effects and recommendations.
See more »Diet For People With Chronic Kidney Disease
Special diets are essential for individuals with abnormal kidney functions to prevent worsening. Learn about kidney disease and diet risks, food sources, side effects and recommendations.
See more »Fast Foods
Fast food offers a convenient and cheap meal solution but is often high in fat, saturated fat, sugar and salt. Learn about fast food risks, food sources, side effects and recommendations.
See more »Fluoride In Diet
Fluoride helps prevent tooth decay and maintain bone structure. Learn about fluoride and diet risks, food sources, side effects and recommendations.
See more »Folic Acid (folate)
Folic acid, a vitamin in the B-complex group, helps digest, utilize and synthesize protein. Learn about folic acid and diet risks, food sources, side effects and recommendations.
See more »Food Additives
Food additives are substances that become part of the food product during production or processing. Learn about food additive functions, risks, side effects and recommendations.
See more »Food Guide Pyramid
Food guide pyramid is designed to help people make healthy food choices. Learn about the food guide pyramid guide and information.
See more »Food Jags
Food jags, when a child only eats one food item meal after meal, fear of new foods and refusing food are natural child behavior. Learn about food jags function and recommendations.
See more »Food Labeling
Labels on food products offer a great amount of nutritional information. Learn about food label functions, how to read, guides and recommendations.
See more »Food Poisoning Prevention
Food Poisoning Prevention information from HowStuffWorks. Learn about Food Poisoning Prevention and other medical topics.
See more »Food Safety
Food safety, the practices and conditions that preserve quality, prevents contamination and food borne illnesses. Learn about food safety risks and recommendations.
See more »Genetically Engineered Foods
Genetically engineered foods have been genetically altered to produce desired characteristics. Learn about genetically engineered food functions, risks and recommendations.
See more »Heart Disease And Diet
Diet is a major factor in reducing the risk of heart disease. Learn about heart disease and diet recommendations, studies and information.
See more »Hyperactivity And Sugar
The belief that children are more likely to be hyperactive if they eat sugar is controversial. Learn about hyperactivity and sugar studies, recommendations and information.
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