Topics covered in an introductory class about phytochemical analysis include the presence of vitamins and antioxidants in food and the agricultural practices that impact the properties and quality of fruits and vegetables. Students research hazards of agricultural practices while identifying alternatives in a class about phytochemical analysis.
An introductory class about phytochemical analysis covers topics related to health care, immunology, disease prevention and treatments for diseases such as cancer and HIV or AIDS. A class about phytochemical analysis explores the role of nutrition as well as nutritional support for the immune system, diet and how nutrition is related to cancer prevention and cancer therapies.
Classes that explore phytochemicals are useful in preparing students for careers in medicine, horticulture, nursing, chiropractic care and science-related research positions. Students interested in careers focused on public health also benefit from analyzing phytochemicals and their relationship to nutrition and diet.
Phytochemicals are plant chemicals that are non-nutritive, yet they possess disease-preventing properties. The body does not require phytochemicals to survive, but researchers have recommended the consumption of phytochemicals in foods such as tomatoes, soy or fruits as a potential protective agent against certain diseases, such as cancer, HIV or AIDS, when used in conjunction with medical treatments under the care of a physician.