These courses will address the principles of holistic nutrition, including the role of vitamins, minerals, enzymes and other nutrients in the human body. It introduces the student to the importance of sound nutrition. Among the key areas that we will cover are : food philosophies, vitamins, minerals, proteins, amino acids, carbohydrates and fats, nutritional requirements, enzymes, food evaluation, chemicals, additives, toxicants, antioxidants, drug nutrient interactions, food hypersensitivity / intolerances, ageing and longevity, etc. With knowledge in this field doubling every two years this is one very popular subject in which aspiring practitioners must keep up to date. This learning resource includes excellent reference texts. Upon the completion of this course, students will have a very good understanding on how nutrition, lifestyle and environment affect health and how nutrition can prevent and heal illness.